
982 
FNUS51 KAKQ 282008
FWFAKQ

FIRE WEATHER PLANNING FORECAST FOR CEN/ERN VA...NE NC...MD ERN SHORE
NATIONAL WEATHER SERVICE WAKEFIELD VA
408 PM EDT SAT MAR 28 2009

.DISCUSSION...

...GUSTY WINDS AND SCATTERED THUNDERSTORMS TONIGHT AND SUNDAY...

STRONG LOW PRESSURE OVER THE MIDDLE MISSISSIPPI VALLEY WILL MOVE
NORTHEAST INTO THE GREAT LAKES REGION BY SUNDAY. THE ASSOCIATED
WARM FRONT WILL LIFT NORTH ACROSS THE REGION THROUGH
TONIGHT...WITH THE TRAILING COLD FRONT CROSSING THE REGION EARLY
SUNDAY. BY EARLY MONDAY...THE FRONT WILL MOVE OFFSHORE...AS HIGH
PRESSURE SETTLES ACROSS THE REGION FOR THE FIRST HALF OF THE
UPCOMING WEEK.

MDZ021>023-290000-
DORCHESTER-WICOMICO-SOMERSET-
INCLUDING THE CITIES OF...CAMBRIDGE...SALISBURY...CRISFIELD...
PRINCESS ANNE
408 PM EDT SAT MAR 28 2009

                      TODAY        TONIGHT      SUN          

CLOUD COVER           CLOUDY       CLOUDY       MCLDY        
PRECIP TYPE           SHOWERS      TSTMS        TSTMS        
CHANCE PRECIP (%)     30           90           70           
MAX/MIN TEMP          61           50           71           
MAX/MIN RH (%)        76           100          55           
WND20FT2MIN/EARLY(MPH)NE 4-8       LGT/VAR      S 10-14 G23  
WND20FT2MIN/LATE(MPH) N 3-7        SE 6-10 G20  S 14-18 G27  
PRECIP AMOUNT         0.00         0.31         0.23         
PRECIP DURATION       0            6            3            
MAX MIXING HGT(FT-AGL)1500                      3600         
TRANSPORT WIND (MPH)  N  3                      S 31         
VENT RATE (FT-MPH)    4500                      111600       
DISPERSION (EVENING)               VERY POOR                 
ADI EARLY             13 GEN POOR  5 VERY POOR  24 FAIR      
ADI LATE              7 POOR       17 GEN POOR  53 GEN GOOD  
MAX LVORI EARLY       8            7            5            
MAX LVORI LATE        7            6            3            
LAL                   1            3            3            
HAINES INDEX          3            3            5            

REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.

.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 40S. WEST WINDS 15 TO 20 MPH. 
.MONDAY...MOSTLY CLEAR. HIGHS AROUND 60. MINIMUM RH 28 PERCENT
UNTIL EARLY EVENING. WEST WINDS 15 TO 20 MPH. 
.TUESDAY AND TUESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE MID 30S.
HIGHS AROUND 60. MINIMUM RH 39 PERCENT. EAST WINDS 10 TO 15 MPH. 
.WEDNESDAY AND WEDNESDAY NIGHT...MOSTLY CLOUDY. A CHANCE OF RAIN.
LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 50S. MINIMUM RH
54 PERCENT. SOUTHEAST WINDS 10 TO 15 MPH. 
.THURSDAY THROUGH FRIDAY NIGHT...MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 60S. MINIMUM
RH 47 PERCENT. NORTHEAST WINDS 10 TO 15 MPH. 

$$

MDZ024-290000-
INLAND WORCESTER-
INCLUDING THE CITIES OF...SNOW HILL
408 PM EDT SAT MAR 28 2009

                      TODAY        TONIGHT      SUN          

CLOUD COVER           CLOUDY       CLOUDY       MCLDY        
PRECIP TYPE           SHOWERS      TSTMS        TSTMS        
CHANCE PRECIP (%)     30           90           70           
MAX/MIN TEMP          61           51           71           
MAX/MIN RH (%)        75           98           61           
WND20FT2MIN/EARLY(MPH)E 5-9        LGT/VAR      S 12-16 G23  
WND20FT2MIN/LATE(MPH) LGT/VAR      SE 7-11 G19  S 14-18 G26  
PRECIP AMOUNT         0.00         0.32         0.26         
PRECIP DURATION       0            6            3            
MAX MIXING HGT(FT-AGL)1200                      3000         
TRANSPORT WIND (MPH)  W  6                      SW 31        
VENT RATE (FT-MPH)    7200                      93000        
DISPERSION (EVENING)               VERY POOR                 
ADI EARLY             11 POOR      5 VERY POOR  25 FAIR      
ADI LATE              8 POOR       18 GEN POOR  46 GEN GOOD  
MAX LVORI EARLY       8            6            5            
MAX LVORI LATE        7            5            4            
LAL                   1            3            3            
HAINES INDEX          3            3            5            

REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.

.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 40S. WEST WINDS 15 TO 20 MPH. 
.MONDAY...MOSTLY CLEAR. HIGHS IN THE LOWER 60S. MINIMUM RH
28 PERCENT UNTIL EARLY EVENING. WEST WINDS 15 TO 20 MPH. 
.TUESDAY AND TUESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE MID 30S.
HIGHS IN THE UPPER 50S. MINIMUM RH 42 PERCENT. EAST WINDS 5 TO
10 MPH. 
.WEDNESDAY AND WEDNESDAY NIGHT...MOSTLY CLOUDY. A CHANCE OF RAIN.
LOWS IN THE LOWER 40S. HIGHS IN THE MID 50S. MINIMUM RH
64 PERCENT. SOUTHEAST WINDS 10 TO 15 MPH. 
.THURSDAY THROUGH FRIDAY NIGHT...MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE MID 40S. HIGHS AROUND 60. MINIMUM RH
51 PERCENT. NORTHEAST WINDS 10 TO 15 MPH. 

$$

MDZ025-290000-
MARYLAND BEACHES-
INCLUDING THE CITIES OF...OCEAN CITY
408 PM EDT SAT MAR 28 2009

                      TODAY        TONIGHT      SUN          

CLOUD COVER           CLOUDY       CLOUDY       MCLDY        
PRECIP TYPE           SHOWERS      TSTMS        TSTMS        
CHANCE PRECIP (%)     30           90           70           
MAX/MIN TEMP          60           49           65           
MAX/MIN RH (%)        68           93           65           
WND20FT2MIN/EARLY(MPH)E 6-10       LGT/VAR      S 15-19 G24  
WND20FT2MIN/LATE(MPH) LGT/VAR      SE 7-11 G23  S 16-20 G26  
PRECIP AMOUNT         0.00         0.32         0.28         
PRECIP DURATION       0            6            3            
MAX MIXING HGT(FT-AGL)700                       1200         
TRANSPORT WIND (MPH)  W  5                      S 25         
VENT RATE (FT-MPH)    3500                      30000        
DISPERSION (EVENING)               VERY POOR                 
ADI EARLY             12 POOR      5 VERY POOR  25 FAIR      
ADI LATE              6 VERY POOR  17 GEN POOR  28 FAIR      
MAX LVORI EARLY       6            6            5            
MAX LVORI LATE        7            5            3            
LAL                   1            3            3            
HAINES INDEX          3            3            5            

REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.

.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 40S. WEST WINDS 15 TO 20 MPH. 
.MONDAY...BREEZY. MOSTLY CLEAR. HIGHS IN THE UPPER 50S. MINIMUM
RH 30 PERCENT UNTIL EARLY EVENING. WEST WINDS 15 TO 25 MPH. 
.TUESDAY AND TUESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE UPPER
30S. HIGHS IN THE MID 50S. MINIMUM RH 48 PERCENT. EAST WINDS
10 TO 15 MPH. 
.WEDNESDAY AND WEDNESDAY NIGHT...MOSTLY CLOUDY. A CHANCE OF RAIN.
LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 50S. MINIMUM RH
73 PERCENT. SOUTHEAST WINDS 15 TO 20 MPH. 
.THURSDAY THROUGH FRIDAY NIGHT...MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE MID 40S. HIGHS IN THE UPPER 50S. MINIMUM RH
57 PERCENT. NORTHEAST WINDS 15 TO 20 MPH. 

$$

NCZ012>014-030-290000-
NORTHAMPTON NC-HERTFORD-GATES-BERTIE-
INCLUDING THE CITIES OF...MARGARETTSVILLE...AHOSKIE
408 PM EDT SAT MAR 28 2009

                      TODAY        TONIGHT      SUN          

CLOUD COVER           MCLDY        CLOUDY       PCLDY        
PRECIP TYPE           TSTMS        TSTMS        TSTMS        
CHANCE PRECIP (%)     60           90           70           
MAX/MIN TEMP          72           59           78           
MAX/MIN RH (%)        68           93           39           
WND20FT2MIN/EARLY(MPH)SW 3-7       S 3-7        S 11-15 G23  
WND20FT2MIN/LATE(MPH) LGT/VAR      S 9-13       SW 14-18 G27 
PRECIP AMOUNT         0.08         0.50         0.13         
PRECIP DURATION       2            6            3            
MAX MIXING HGT(FT-AGL)3500                      8200         
TRANSPORT WIND (MPH)  SW 15                     SW 38        
VENT RATE (FT-MPH)    52500                     311600       
DISPERSION (EVENING)               POOR                      
ADI EARLY             25 FAIR      14 GEN POOR  65 GOOD      
ADI LATE              40 FAIR      23 FAIR      120 VERY GOOD
MAX LVORI EARLY       6            4            4            
MAX LVORI LATE        3            4            1            
LAL                   3            3            4            
HAINES INDEX          4            4            5            

REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.

.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...MOSTLY CLEAR. LOWS IN THE MID 40S. WEST WINDS
15 TO 20 MPH. 
.MONDAY...MOSTLY CLEAR. HIGHS IN THE UPPER 60S. MINIMUM RH
21 PERCENT UNTIL EARLY EVENING. WEST WINDS 10 TO 15 MPH. 
.TUESDAY AND TUESDAY NIGHT...PARTLY CLOUDY. A SLIGHT CHANCE OF
RAIN. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 60S. MINIMUM RH
33 PERCENT. EAST WINDS AROUND 5 MPH. 
.WEDNESDAY AND WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A CHANCE OF
RAIN. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 60S. MINIMUM RH
51 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH. 
.THURSDAY AND THURSDAY NIGHT...MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS AROUND 50. HIGHS AROUND 70. MINIMUM RH 46 PERCENT.
SOUTHEAST WINDS 5 TO 10 MPH. 
.FRIDAY AND FRIDAY NIGHT...MOSTLY CLOUDY WITH A SLIGHT CHANCE OF
SHOWERS. LOWS AROUND 50. HIGHS IN THE LOWER 70S. MINIMUM RH
43 PERCENT. NORTHEAST WINDS 5 TO 10 MPH. 

$$

NCZ015>017-031-032-290000-
PASQUOTANK-CAMDEN-INLAND CURRITUCK-CHOWAN-PERQUIMANS-
INCLUDING THE CITIES OF...ELIZABETH CITY...EDENTON
408 PM EDT SAT MAR 28 2009

                      TODAY        TONIGHT      SUN          

CLOUD COVER           MCLDY        CLOUDY       PCLDY        
PRECIP TYPE           TSTMS        TSTMS        TSTMS        
CHANCE PRECIP (%)     50           90           70           
MAX/MIN TEMP          72           60           78           
MAX/MIN RH (%)        65           95           49           
WND20FT2MIN/EARLY(MPH)SW 6-10      S 6-10 G16   S 14-18 G26  
WND20FT2MIN/LATE(MPH) SW 4-8       S 12-16 G23  S 15-19 G26  
PRECIP AMOUNT         0.03         0.55         0.16         
PRECIP DURATION       2            6            3            
MAX MIXING HGT(FT-AGL)3400                      8100         
TRANSPORT WIND (MPH)  SW 15                     SW 35        
VENT RATE (FT-MPH)    51000                     283500       
DISPERSION (EVENING)               FAIR                      
ADI EARLY             27 FAIR      13 GEN POOR  37 FAIR      
ADI LATE              40 FAIR      26 FAIR      97 GOOD      
MAX LVORI EARLY       6            4            4            
MAX LVORI LATE        3            4            3            
LAL                   3            3            4            
HAINES INDEX          3            3            4            

REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.

.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...BREEZY. PARTLY CLOUDY. LOWS IN THE UPPER 40S.
WEST WINDS 20 TO 25 MPH. 
.MONDAY...MOSTLY CLEAR. HIGHS IN THE UPPER 60S. MINIMUM RH
25 PERCENT UNTIL EARLY EVENING. WEST WINDS 15 TO 20 MPH. 
.TUESDAY AND TUESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER
40S. HIGHS IN THE MID 60S. MINIMUM RH 40 PERCENT. EAST WINDS 5 TO
10 MPH. 
.WEDNESDAY AND WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A CHANCE OF
RAIN. LOWS AROUND 50. HIGHS IN THE UPPER 60S. MINIMUM RH
55 PERCENT. SOUTHEAST WINDS 10 TO 15 MPH. 
.THURSDAY AND THURSDAY NIGHT...MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S. MINIMUM
RH 52 PERCENT. SOUTHEAST WINDS 10 TO 15 MPH. 
.FRIDAY AND FRIDAY NIGHT...MOSTLY CLOUDY WITH A SLIGHT CHANCE OF
SHOWERS. LOWS IN THE LOWER 50S. HIGHS AROUND 70. MINIMUM RH
47 PERCENT. NORTHEAST WINDS 10 TO 15 MPH. 

$$

NCZ102-290000-
OUTER BANKS CURRITUCK-
INCLUDING THE CITIES OF...COROLLA
408 PM EDT SAT MAR 28 2009

                      TODAY        TONIGHT      SUN          

CLOUD COVER           MCLDY        CLOUDY       PCLDY        
PRECIP TYPE           TSTMS        TSTMS        TSTMS        
CHANCE PRECIP (%)     40           90           70           
MAX/MIN TEMP          69           60           70           
MAX/MIN RH (%)        64           89           54           
WND20FT2MIN/EARLY(MPH)SW 10-14     S 10-14      S 18-22      
WND20FT2MIN/LATE(MPH) S 5-9        S 16-20 G25  S 18-22 G27  
PRECIP AMOUNT         0.00         0.57         0.18         
PRECIP DURATION       0            6            3            
MAX MIXING HGT(FT-AGL)300                       800          
TRANSPORT WIND (MPH)  S 16                      S 24         
VENT RATE (FT-MPH)    4800                      19200        
DISPERSION (EVENING)               GOOD                      
ADI EARLY             15 GEN POOR  15 GEN POOR  28 FAIR      
ADI LATE              9 POOR       20 GEN POOR  29 FAIR      
MAX LVORI EARLY       6            5            4            
MAX LVORI LATE        5            4            3            
LAL                   3            3            4            
HAINES INDEX          3            3            4            

REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.

.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...PARTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS
AROUND 20 MPH. 
.MONDAY...MOSTLY CLEAR. HIGHS IN THE LOWER 60S. MINIMUM RH
35 PERCENT UNTIL EARLY EVENING. WEST WINDS 15 TO 20 MPH. 
.TUESDAY AND TUESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 50S. MINIMUM RH 49 PERCENT. NORTHEAST WINDS
AROUND 10 MPH. 
.WEDNESDAY AND WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A CHANCE OF
RAIN. LOWS IN THE UPPER 40S. HIGHS IN THE MID 60S. MINIMUM RH
56 PERCENT. SOUTHEAST WINDS 10 TO 15 MPH. 
.THURSDAY AND THURSDAY NIGHT...MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE MID 60S. MINIMUM RH
55 PERCENT. EAST WINDS 10 TO 15 MPH. 
.FRIDAY AND FRIDAY NIGHT...MOSTLY CLOUDY WITH A SLIGHT CHANCE OF
SHOWERS. LOWS AROUND 50. HIGHS IN THE UPPER 60S. MINIMUM RH
50 PERCENT. NORTHEAST WINDS 10 TO 15 MPH. 

$$

VAZ048-049-061-062-068-069-290000-
FLUVANNA-LOUISA-CUMBERLAND-GOOCHLAND-AMELIA-POWHATAN-
INCLUDING THE CITIES OF...LOUISA...GOOCHLAND
408 PM EDT SAT MAR 28 2009

                      TODAY        TONIGHT      SUN          

CLOUD COVER           CLOUDY       CLOUDY       PCLDY        
PRECIP TYPE           SHOWERS      TSTMS        TSTMS        
CHANCE PRECIP (%)     40           90           50           
MAX/MIN TEMP          58           50           73           
MAX/MIN RH (%)        79           99           35           
WND20FT2MIN/EARLY(MPH)LGT/VAR      LGT/VAR      S 6-10 G21   
WND20FT2MIN/LATE(MPH) LGT/VAR      E 3-7        SW 14-18 G26 
PRECIP AMOUNT         0.00         0.40         0.13         
PRECIP DURATION       0            6            2            
MAX MIXING HGT(FT-AGL)1600                      8400         
TRANSPORT WIND (MPH)  N  6                      SW 30        
VENT RATE (FT-MPH)    9600                      252000       
DISPERSION (EVENING)               VERY POOR                 
ADI EARLY             11 POOR      9 POOR       78 GOOD      
ADI LATE              9 POOR       12 POOR      111 VERY GOOD
MAX LVORI EARLY       6            6            7            
MAX LVORI LATE        6            7            1            
LAL                   1            3            3            
HAINES INDEX          2            3            5            

REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.

.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...PARTLY CLOUDY. LOWS IN THE UPPER 30S. WEST WINDS
10 TO 15 MPH. 
.MONDAY...MOSTLY CLEAR. HIGHS IN THE MID 60S. MINIMUM RH
21 PERCENT UNTIL EARLY EVENING. WEST WINDS 10 TO 15 MPH. 
.TUESDAY AND TUESDAY NIGHT...PARTLY CLOUDY. A SLIGHT CHANCE OF
RAIN. LOWS IN THE MID 30S. HIGHS IN THE UPPER 60S. MINIMUM RH
32 PERCENT. EAST WINDS AROUND 5 MPH. 
.WEDNESDAY AND WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A CHANCE OF
RAIN. LOWS IN THE MID 40S. HIGHS IN THE MID 60S. MINIMUM RH
45 PERCENT. SOUTH WINDS 5 TO 10 MPH. 
.THURSDAY THROUGH FRIDAY NIGHT...MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S. MINIMUM RH
40 PERCENT. WEST WINDS 5 TO 10 MPH. 

$$

VAZ060-065>067-290000-
PRINCE EDWARD-MECKLENBURG-LUNENBURG-NOTTOWAY-
INCLUDING THE CITIES OF...FARMVILLE...SOUTH HILL...CREWE
408 PM EDT SAT MAR 28 2009

                      TODAY        TONIGHT      SUN          

CLOUD COVER           CLOUDY       CLOUDY       PCLDY        
PRECIP TYPE           SHOWERS      TSTMS        TSTMS        
CHANCE PRECIP (%)     60           90           50           
MAX/MIN TEMP          62           53           75           
MAX/MIN RH (%)        71           99           33           
WND20FT2MIN/EARLY(MPH)LGT/VAR      LGT/VAR      S 9-13 G23   
WND20FT2MIN/LATE(MPH) LGT/VAR      SE 4-8       SW 14-18 G26 
PRECIP AMOUNT         0.05         0.48         0.09         
PRECIP DURATION       2            6            2            
MAX MIXING HGT(FT-AGL)1700                      7600         
TRANSPORT WIND (MPH)  N  2                      SW 32        
VENT RATE (FT-MPH)    3400                      243200       
DISPERSION (EVENING)               VERY POOR                 
ADI EARLY             9 POOR       11 POOR      97 GOOD      
ADI LATE              6 VERY POOR  16 GEN POOR  119 VERY GOOD
MAX LVORI EARLY       7            6            5            
MAX LVORI LATE        6            6            1            
LAL                   1            3            3            
HAINES INDEX          2            3            4            

REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.

.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 40. WEST WINDS 15 TO
20 MPH. 
.MONDAY...MOSTLY CLEAR. HIGHS IN THE UPPER 60S. MINIMUM RH
19 PERCENT UNTIL EARLY EVENING. WEST WINDS 10 TO 15 MPH. 
.TUESDAY AND TUESDAY NIGHT...PARTLY CLOUDY. A SLIGHT CHANCE OF
RAIN. LOWS IN THE MID 30S. HIGHS IN THE UPPER 60S. MINIMUM RH
33 PERCENT. EAST WINDS AROUND 5 MPH. 
.WEDNESDAY AND WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A CHANCE OF
RAIN. LOWS IN THE UPPER 40S. HIGHS IN THE MID 60S. MINIMUM RH
48 PERCENT. SOUTH WINDS 5 TO 10 MPH. 
.THURSDAY AND THURSDAY NIGHT...MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S. MINIMUM RH
42 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH. 
.FRIDAY AND FRIDAY NIGHT...MOSTLY CLOUDY WITH A SLIGHT CHANCE OF
SHOWERS. LOWS IN THE MID 40S. HIGHS IN THE LOWER 70S. MINIMUM RH
42 PERCENT. NORTHWEST WINDS 5 TO 10 MPH. 

$$

VAZ063-064-070>076-082-083-090-290000-
HANOVER-CAROLINE-CHESTERFIELD-HENRICO-KING WILLIAM-KING AND QUEEN-
ESSEX-WESTMORELAND-RICHMOND-CHARLES CITY-NEW KENT-JAMES CITY-
INCLUDING THE CITIES OF...ASHLAND...COLONIAL HEIGHTS...RICHMOND...
TAPPAHANNOCK...WILLIAMSBURG
408 PM EDT SAT MAR 28 2009

                      TODAY        TONIGHT      SUN          

CLOUD COVER           CLOUDY       CLOUDY       PCLDY        
PRECIP TYPE           SHOWERS      TSTMS        TSTMS        
CHANCE PRECIP (%)     30           90           60           
MAX/MIN TEMP          60           52           76           
MAX/MIN RH (%)        77           99           40           
WND20FT2MIN/EARLY(MPH)LGT/VAR      LGT/VAR      S 8-12 G21   
WND20FT2MIN/LATE(MPH) LGT/VAR      SE 4-8       SW 14-18 G26 
PRECIP AMOUNT         0.00         0.36         0.15         
PRECIP DURATION       0            6            2            
MAX MIXING HGT(FT-AGL)1600                      8700         
TRANSPORT WIND (MPH)  N  5                      SW 36        
VENT RATE (FT-MPH)    8000                      313200       
DISPERSION (EVENING)               VERY POOR                 
ADI EARLY             8 POOR       9 POOR       45 GEN GOOD  
ADI LATE              8 POOR       12 POOR      118 VERY GOOD
MAX LVORI EARLY       8            6            6            
MAX LVORI LATE        6            6            2            
LAL                   1            3            4            
HAINES INDEX          3            3            4            

REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.

.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER 40S. WEST WINDS
15 TO 20 MPH. 
.MONDAY...MOSTLY CLEAR. HIGHS IN THE MID 60S. MINIMUM RH
21 PERCENT UNTIL EARLY EVENING. WEST WINDS 10 TO 15 MPH. 
.TUESDAY AND TUESDAY NIGHT...PARTLY CLOUDY. A SLIGHT CHANCE OF
RAIN. LOWS IN THE UPPER 30S. HIGHS IN THE MID 60S. MINIMUM RH
30 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH. 
.WEDNESDAY AND WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A CHANCE OF
RAIN. LOWS IN THE MID 40S. HIGHS IN THE MID 60S. MINIMUM RH
46 PERCENT. SOUTH WINDS 5 TO 10 MPH. 
.THURSDAY THROUGH FRIDAY NIGHT...MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S. MINIMUM RH
42 PERCENT. NORTHEAST WINDS 5 TO 10 MPH. 

$$

VAZ077-078-084>086-290000-
NORTHUMBERLAND-LANCASTER-GLOUCESTER-MIDDLESEX-MATHEWS-
408 PM EDT SAT MAR 28 2009

                      TODAY        TONIGHT      SUN          

CLOUD COVER           CLOUDY       CLOUDY       PCLDY        
PRECIP TYPE           SHOWERS      TSTMS        TSTMS        
CHANCE PRECIP (%)     30           90           70           
MAX/MIN TEMP          62           53           75           
MAX/MIN RH (%)        74           97           48           
WND20FT2MIN/EARLY(MPH)LGT/VAR      NE 3-7       S 10-14 G22  
WND20FT2MIN/LATE(MPH) LGT/VAR      SE 7-11 G18  S 14-18 G24  
PRECIP AMOUNT         0.00         0.37         0.18         
PRECIP DURATION       0            6            3            
MAX MIXING HGT(FT-AGL)1500                      7600         
TRANSPORT WIND (MPH)  NW  6                     SW 32        
VENT RATE (FT-MPH)    9000                      243200       
DISPERSION (EVENING)               POOR                      
ADI EARLY             7 POOR       7 POOR       31 FAIR      
ADI LATE              7 POOR       17 GEN POOR  78 GOOD      
MAX LVORI EARLY       9            5            5            
MAX LVORI LATE        8            5            3            
LAL                   1            3            4            
HAINES INDEX          3            3            4            

REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.

.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...PARTLY CLOUDY. LOWS IN THE MID 40S. WEST WINDS
15 TO 20 MPH. 
.MONDAY...MOSTLY CLEAR. HIGHS IN THE MID 60S. MINIMUM RH
24 PERCENT UNTIL EARLY EVENING. WEST WINDS 15 TO 20 MPH. 
.TUESDAY AND TUESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE UPPER
30S. HIGHS IN THE LOWER 60S. MINIMUM RH 37 PERCENT. EAST WINDS
5 TO 10 MPH. 
.WEDNESDAY AND WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A CHANCE OF
RAIN. LOWS IN THE MID 40S. HIGHS IN THE LOWER 60S. MINIMUM RH
51 PERCENT. SOUTHEAST WINDS 10 TO 15 MPH. 
.THURSDAY THROUGH FRIDAY NIGHT...MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 60S. MINIMUM
RH 46 PERCENT. NORTHEAST WINDS 10 TO 15 MPH. 

$$

VAZ079>081-087>089-092-290000-
BRUNSWICK-DINWIDDIE-PRINCE GEORGE-GREENSVILLE-SUSSEX-SURRY-
SOUTHAMPTON-
INCLUDING THE CITIES OF...LAWRENCEVILLE...PETERSBURG...HOPEWELL...
EMPORIA...WAKEFIELD...FRANKLIN
408 PM EDT SAT MAR 28 2009

                      TODAY        TONIGHT      SUN          

CLOUD COVER           CLOUDY       CLOUDY       PCLDY        
PRECIP TYPE           SHOWERS      TSTMS        TSTMS        
CHANCE PRECIP (%)     40           90           60           
MAX/MIN TEMP          67           56           77           
MAX/MIN RH (%)        72           99           38           
WND20FT2MIN/EARLY(MPH)LGT/VAR      LGT/VAR      S 9-13 G23   
WND20FT2MIN/LATE(MPH) LGT/VAR      SE 6-10 G16  SW 14-18 G27 
PRECIP AMOUNT         0.00         0.47         0.13         
PRECIP DURATION       0            6            2            
MAX MIXING HGT(FT-AGL)2600                      8200         
TRANSPORT WIND (MPH)  W  7                      SW 37        
VENT RATE (FT-MPH)    18200                     303400       
DISPERSION (EVENING)               VERY POOR                 
ADI EARLY             6 VERY POOR  10 POOR      59 GEN GOOD  
ADI LATE              18 GEN POOR  21 FAIR      120 VERY GOOD
MAX LVORI EARLY       7            5            4            
MAX LVORI LATE        6            5            1            
LAL                   1            3            4            
HAINES INDEX          3            3            4            

REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.

.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER 40S. WEST WINDS
15 TO 20 MPH. 
.MONDAY...MOSTLY CLEAR. HIGHS IN THE UPPER 60S. MINIMUM RH
20 PERCENT UNTIL EARLY EVENING. WEST WINDS 10 TO 15 MPH. 
.TUESDAY AND TUESDAY NIGHT...PARTLY CLOUDY. A SLIGHT CHANCE OF
RAIN. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 60S. MINIMUM RH
32 PERCENT. EAST WINDS AROUND 5 MPH. 
.WEDNESDAY AND WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A CHANCE OF
RAIN. LOWS IN THE UPPER 40S. HIGHS IN THE MID 60S. MINIMUM RH
48 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH. 
.THURSDAY AND THURSDAY NIGHT...MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 60S. MINIMUM
RH 44 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH. 
.FRIDAY AND FRIDAY NIGHT...MOSTLY CLOUDY WITH A SLIGHT CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S. MINIMUM
RH 42 PERCENT. NORTH WINDS 5 TO 10 MPH. 

$$

VAZ091-094-290000-
YORK-NEWPORT NEWS/HAMPTON-
INCLUDING THE CITIES OF...POQUOSON...NEWPORT NEWS...HAMPTON
408 PM EDT SAT MAR 28 2009

                      TODAY        TONIGHT      SUN          

CLOUD COVER           MCLDY        CLOUDY       PCLDY        
PRECIP TYPE           SHOWERS      TSTMS        TSTMS        
CHANCE PRECIP (%)     30           90           70           
MAX/MIN TEMP          67           57           76           
MAX/MIN RH (%)        74           95           46           
WND20FT2MIN/EARLY(MPH)SW 3-7       E 4-8        S 12-16 G24  
WND20FT2MIN/LATE(MPH) N 3-7        SE 8-12 G19  SW 16-20 G26 
PRECIP AMOUNT         0.00         0.49         0.17         
PRECIP DURATION       0            6            3            
MAX MIXING HGT(FT-AGL)2000                      8100         
TRANSPORT WIND (MPH)  W  7                      SW 36        
VENT RATE (FT-MPH)    14000                     291600       
DISPERSION (EVENING)               POOR                      
ADI EARLY             9 POOR       9 POOR       34 FAIR      
ADI LATE              16 GEN POOR  20 GEN POOR  108 VERY GOOD
MAX LVORI EARLY       8            5            5            
MAX LVORI LATE        5            5            2            
LAL                   1            3            4            
HAINES INDEX          3            3            4            

REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.

.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...PARTLY CLOUDY. LOWS IN THE MID 40S. WEST WINDS
15 TO 20 MPH. 
.MONDAY...MOSTLY CLEAR. HIGHS IN THE MID 60S. MINIMUM RH
25 PERCENT UNTIL EARLY EVENING. WEST WINDS 15 TO 20 MPH. 
.TUESDAY AND TUESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER
40S. HIGHS IN THE LOWER 60S. MINIMUM RH 38 PERCENT. EAST WINDS
5 TO 10 MPH. 
.WEDNESDAY AND WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A CHANCE OF
RAIN. LOWS IN THE UPPER 40S. HIGHS IN THE MID 60S. MINIMUM RH
52 PERCENT. SOUTHEAST WINDS 10 TO 15 MPH. 
.THURSDAY AND THURSDAY NIGHT...MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 60S. MINIMUM
RH 47 PERCENT. SOUTHEAST WINDS 10 TO 15 MPH. 
.FRIDAY AND FRIDAY NIGHT...MOSTLY CLOUDY WITH A SLIGHT CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S. HIGHS AROUND 70. MINIMUM RH
45 PERCENT. NORTHEAST WINDS 5 TO 10 MPH. 

$$

VAZ093-096-097-290000-
ISLE OF WIGHT-SUFFOLK-CHESAPEAKE-
408 PM EDT SAT MAR 28 2009

                      TODAY        TONIGHT      SUN          

CLOUD COVER           MCLDY        CLOUDY       PCLDY        
PRECIP TYPE           SHOWERS      TSTMS        TSTMS        
CHANCE PRECIP (%)     40           90           70           
MAX/MIN TEMP          72           59           78           
MAX/MIN RH (%)        68           97           44           
WND20FT2MIN/EARLY(MPH)SW 3-7       E 3-7        S 12-16 G27  
WND20FT2MIN/LATE(MPH) LGT/VAR      S 9-13 G20   SW 15-19 G27 
PRECIP AMOUNT         0.00         0.51         0.16         
PRECIP DURATION       0            6            3            
MAX MIXING HGT(FT-AGL)3300                      8200         
TRANSPORT WIND (MPH)  SW 12                     SW 38        
VENT RATE (FT-MPH)    39600                     311600       
DISPERSION (EVENING)               POOR                      
ADI EARLY             22 FAIR      8 POOR       65 GOOD      
ADI LATE              39 FAIR      25 FAIR      120 VERY GOOD
MAX LVORI EARLY       6            5            4            
MAX LVORI LATE        4            5            2            
LAL                   1            3            4            
HAINES INDEX          3            3            5            

REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.

.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...PARTLY CLOUDY. LOWS IN THE MID 40S. WEST WINDS
15 TO 20 MPH. 
.MONDAY...MOSTLY CLEAR. HIGHS IN THE UPPER 60S. MINIMUM RH
23 PERCENT UNTIL EARLY EVENING. WEST WINDS 15 TO 20 MPH. 
.TUESDAY AND TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 40. HIGHS
IN THE MID 60S. MINIMUM RH 36 PERCENT. EAST WINDS 5 TO 10 MPH. 
.WEDNESDAY AND WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A CHANCE OF
RAIN. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 60S. MINIMUM RH
52 PERCENT. SOUTHEAST WINDS 10 TO 15 MPH. 
.THURSDAY AND THURSDAY NIGHT...MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S. MINIMUM
RH 49 PERCENT. SOUTHEAST WINDS 10 TO 15 MPH. 
.FRIDAY AND FRIDAY NIGHT...MOSTLY CLOUDY WITH A SLIGHT CHANCE OF
SHOWERS. LOWS AROUND 50. HIGHS IN THE LOWER 70S. MINIMUM RH
44 PERCENT. NORTHEAST WINDS 10 TO 15 MPH. 

$$

VAZ095-098-290000-
NORFOLK/PORTSMOUTH-VIRGINIA BEACH-
408 PM EDT SAT MAR 28 2009

                      TODAY        TONIGHT      SUN          

CLOUD COVER           MCLDY        CLOUDY       PCLDY        
PRECIP TYPE           SHOWERS      TSTMS        TSTMS        
CHANCE PRECIP (%)     40           90           70           
MAX/MIN TEMP          71           59           75           
MAX/MIN RH (%)        66           98           50           
WND20FT2MIN/EARLY(MPH)SW 6-10      E 5-9        S 15-19 G29  
WND20FT2MIN/LATE(MPH) NE 5-9       S 12-16 G22  S 16-20 G29  
PRECIP AMOUNT         0.00         0.54         0.17         
PRECIP DURATION       0            6            3            
MAX MIXING HGT(FT-AGL)1800                      6300         
TRANSPORT WIND (MPH)  SW  9                     SW 31        
VENT RATE (FT-MPH)    16200                     195300       
DISPERSION (EVENING)               POOR                      
ADI EARLY             14 GEN POOR  9 POOR       35 FAIR      
ADI LATE              12 POOR      21 FAIR      69 GOOD      
MAX LVORI EARLY       6            5            4            
MAX LVORI LATE        4            5            3            
LAL                   1            3            4            
HAINES INDEX          3            3            4            

REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.

.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...PARTLY CLOUDY. LOWS IN THE MID 40S. WEST WINDS
15 TO 20 MPH. 
.MONDAY...MOSTLY CLEAR. HIGHS IN THE MID 60S. MINIMUM RH
30 PERCENT UNTIL EARLY EVENING. WEST WINDS 15 TO 20 MPH. 
.TUESDAY AND TUESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER
40S. HIGHS AROUND 60. MINIMUM RH 43 PERCENT. EAST WINDS 5 TO
10 MPH. 
.WEDNESDAY AND WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A CHANCE OF
RAIN. LOWS IN THE UPPER 40S. HIGHS IN THE MID 60S. MINIMUM RH
54 PERCENT. SOUTHEAST WINDS 10 TO 15 MPH. 
.THURSDAY AND THURSDAY NIGHT...MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S. MINIMUM
RH 53 PERCENT. SOUTHEAST WINDS 10 TO 15 MPH. 
.FRIDAY AND FRIDAY NIGHT...MOSTLY CLOUDY WITH A SLIGHT CHANCE OF
SHOWERS. LOWS AROUND 50. HIGHS IN THE UPPER 60S. MINIMUM RH
47 PERCENT. NORTHEAST WINDS 10 TO 15 MPH. 

$$

VAZ099-100-290000-
ACCOMACK-NORTHAMPTON VA-
INCLUDING THE CITIES OF...CHINCOTEAGUE...WALLOPS ISLAND...MELFA...
EASTVILLE
408 PM EDT SAT MAR 28 2009

                      TODAY        TONIGHT      SUN          

CLOUD COVER           CLOUDY       CLOUDY       MCLDY        
PRECIP TYPE           SHOWERS      TSTMS        TSTMS        
CHANCE PRECIP (%)     30           90           70           
MAX/MIN TEMP          64           54           71           
MAX/MIN RH (%)        63           90           51           
WND20FT2MIN/EARLY(MPH)S 3-7        NE 3-7       S 14-18 G24  
WND20FT2MIN/LATE(MPH) NW 3-7       SE 10-14 G23 S 15-19 G26  
PRECIP AMOUNT         0.00         0.41         0.21         
PRECIP DURATION       0            6            3            
MAX MIXING HGT(FT-AGL)1200                      1200         
TRANSPORT WIND (MPH)  NW  7                     S 23         
VENT RATE (FT-MPH)    8400                      27600        
DISPERSION (EVENING)               POOR                      
ADI EARLY             10 POOR      6 VERY POOR  23 FAIR      
ADI LATE              9 POOR       19 GEN POOR  25 FAIR      
MAX LVORI EARLY       7            5            4            
MAX LVORI LATE        5            4            3            
LAL                   1            3            4            
HAINES INDEX          3            3            5            

REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.

.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...BREEZY. PARTLY CLOUDY WITH A SLIGHT CHANCE OF
SHOWERS. LOWS IN THE MID 40S. WEST WINDS 15 TO 25 MPH. 
.MONDAY...MOSTLY CLEAR. HIGHS IN THE LOWER 60S. MINIMUM RH
32 PERCENT UNTIL EARLY EVENING. WEST WINDS 15 TO 20 MPH. 
.TUESDAY AND TUESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE UPPER
30S. HIGHS IN THE UPPER 50S. MINIMUM RH 44 PERCENT. EAST WINDS
10 TO 15 MPH. 
.WEDNESDAY AND WEDNESDAY NIGHT...MOSTLY CLOUDY. A CHANCE OF RAIN.
LOWS IN THE MID 40S. HIGHS AROUND 60. MINIMUM RH 57 PERCENT.
SOUTHEAST WINDS 15 TO 20 MPH. 
.THURSDAY THROUGH FRIDAY NIGHT...MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE MID 60S. MINIMUM RH
50 PERCENT. NORTHEAST WINDS 15 TO 20 MPH. 

$$

.OUTLOOK 8 TO 14 DAYS...
TEMPERATURES NEAR NORMAL.  PRECIPITATION NEAR NORMAL.

$$


...............FIRE WEATHER CATEGORY REFERENCE GUIDE..............


VENTILATION RATE CATEGORIES (DAYTIME)
-------------------------------------

0 - 33499........LOW LEVEL INVERSION/STAGNANT AIR THE ENTIRE DAY
33500 - 44999....INVERSION UNTIL EARLY AFTN/VERY LGT TRANSPORT WND
45000 - 59999....INVERSION UNTIL LATE AM/LGT TRANSPORT WND
60000 - 111999...LITTLE OR NO INVERSION/MODERATE TRANSPORT WND
112000 OR MORE...NO INVERSION/STRONG AND GUSTY TRANSPORT WND


DISPERSION CATEGORIES (EVENING -- 6 PM TO MIDNIGHT)
---------------------------------------------------

STAGNANT....SURFACE WINDS NEAR CALM
VERY POOR...SURFACE WINDS 2 TO 4 MPH
POOR........SURFACE WINDS 5 TO 8 MPH
FAIR........SURFACE WINDS 9 TO 12 MPH
GOOD........SURFACE WINDS GREATER THAN 12 MPH


LIGHTNING ACTIVITY LEVEL (AVERAGE STRIKES PER MINUTE(S)
-------------------------------------------------------

1...............0/MINUTE.....0/5 MINUTES.......0/15 MINUTES
2...............1/MINUTE.....1-5/5 MINUTES.....1-8/15 MINUTES
3...............1-2/MINUTE...6-10/5 MINUTES....9-15/15 MINUTES
4...............2-3/MINUTE...11-15/5 MINUTES...16-25/15 MINUTES
5...............3/MINUTE.....15/5 MINUTES......25/15 MINUTES
6 (DRY TSTMS)...1-2/MINUTE...6-10/5 MINUTES....9-15/15 MINUTES


ATMOSPHERIC DISPERSION INDEX (ADI)
----------------------------------

> 100   VERY GOOD (BUT MAY INDIRECTLY INDICATE HAZARDOUS CONDITIONS)

61-100  GOOD (TYPICAL CASE BURNING WEATHER VALUES ARE IN THIS RANGE)

41-60   GENERALLY GOOD (CLIMATOLOGICAL AFTERNOON VALUES IN MOST INLAND
        FORESTED AREAS OF THE U.S. FALL IN THIS RANGE)

21-40   FAIR (STAGNATION MAY BE INDICATED IF ACCOMPANIED BY PERSISTENT
        LOW WINDSPEEDS)

13-20   GENERALLY POOR (STAGNATION IF PERSISTENT, ALTHOUGH BETTER THAN
        AVERAGE FOR A NIGHT VALUE)

7-12    POOR (STAGNANT AT DAY, BUT NEAR OR ABOVE AVERAGE AT NIGHT)

1-6     VERY POOR (VERY FREQUENT AT NIGHT; REPRESENTS THE MAJORITY OF
        NIGHTS IN MANY LOCATIONS)


LOW VISIBILITY OCCURRENCE RISK INDEX (LVORI)
--------------------------------------------

 1      LOWEST PROPORTION OF ACCIDENTS WITH SMOKE AND/OR FOG REPORTED
        (130 OF 127,604 ACCIDENTS, OR JUST OVER 0.0010 PERCENT)

 2      PHYSICAL OR STATISTICAL REASONS FOR NOT INCLUDING
        IN CAT 1, BUT PROPORTION OF ACCIDENTS NOT SIGNIFICANTLY HIGHER

 3      HIGHER PROPORTION OF ACCIDENTS THAN CAT 1, BY ABOUT 30-50 PCT,
        MARGINAL SIGNIFICANCE (1-5 PCT)

 4      SIGNIFICANTLY HIGHER THAN CAT 1, BY A FACTOR OF 2

 5      SIGNIFICANTLY HIGHER THAN CAT 1, BY A FACTOR OF 3 TO 10

 6      SIGNIFICANTLY HIGHER THAN CAT 1, BY A FACTOR OF 10 TO 20

 7      SIGNIFICANTLY HIGHER THAN CAT 1, BY A FACTOR OF 20 TO 40

 8      SIGNIFICANTLY HIGHER THAN CATEGORY 1, BY A FACTOR OF 40 TO 75

 9      SIGNIFICANTLY HIGHER THAN CATEGORY 1, BY A FACTOR OF 75 TO 125

 10     SIGNIFICANTLY HIGHER THAN CATEGORY 1, BY A FACTOR OF 150

$$







