Find VTEC Product:

IEM VTEC Product Browser

This application allows easy navigation of National Weather Service issued products with Valid Time Event Coding (VTEC).

13 Nov 2024 Update: The tool was updated to use non-hash link style URLs. A shim is in place to translate the old URLs to the new ones, so nothing should be broken (famous last words). This was done to allow the HTML5 History API to provide a better user experience.

Tab Functionality:
Above this section, you will notice six selectable tabs. Click on the tab to show the information.

  • Help: This page!
  • Event Info: Details of the selected event.
  • Text Data: The raw text product for this event.
  • Interactive Map: An interactive map showing the event and RADAR.
  • Storm Reports: Local Storm Reports.
  • List Events: List all events of the given phenomena, significance, year, and issuing office.

Web Services Used:
This application is fully driven by IEM web services.

2012 [KOAX] OMAHA/VALLEY Tornado (TO) Watch (A) Number 166

Listing of Counties/Parishes/Zones Included in Product

RADAR Composite at Issuance Time

Storm Based Warning History


943 
WWUS63 KOAX 141700
WCNOAX

WATCH COUNTY NOTIFICATION FOR WATCH 166
NATIONAL WEATHER SERVICE OMAHA/VALLEY NE
1200 PM CDT SAT APR 14 2012

NEC003-011-021-023-025-037-039-053-055-067-095-097-109-119-127-
131-133-139-141-147-151-153-155-159-167-173-177-179-150000-
/O.NEW.KOAX.TO.A.0166.120414T1700Z-120415T0000Z/

THE NATIONAL WEATHER SERVICE HAS ISSUED TORNADO WATCH 166 IN
EFFECT UNTIL 7 PM CDT THIS EVENING FOR THE FOLLOWING AREAS

IN NEBRASKA THIS WATCH INCLUDES 28 COUNTIES

IN EAST CENTRAL NEBRASKA

BURT                  BUTLER                DODGE                
DOUGLAS               SARPY                 SAUNDERS             
WASHINGTON            

IN NORTHEAST NEBRASKA

ANTELOPE              BOONE                 COLFAX               
CUMING                MADISON               PIERCE               
PLATTE                STANTON               THURSTON             
WAYNE                 

IN SOUTHEAST NEBRASKA

CASS                  GAGE                  JEFFERSON            
JOHNSON               LANCASTER             NEMAHA               
OTOE                  PAWNEE                RICHARDSON           
SALINE                SEWARD                

THIS INCLUDES THE CITIES OF...ALBION...ASHLAND...AUBURN...
BEATRICE...BELLEVUE...BLAIR...COLUMBUS...CRETE...DAVID CITY...
DECATUR...ELGIN...FAIRBURY...FALLS CITY...FREMONT...LA VISTA...
LINCOLN...LYONS...MACY...MILFORD...NEBRASKA CITY...NELIGH...
NORFOLK...OAKLAND...OMAHA...OSMOND...PAPILLION...PAWNEE CITY...
PENDER...PIERCE...PLAINVIEW...PLATTSMOUTH...SCHUYLER...SEWARD...
ST. EDWARD...STANTON...STERLING...TABLE ROCK...TECUMSEH...
TEKAMAH...WAHOO...WALTHILL...WAYNE...WEST POINT...WILBER...
WINNEBAGO...WISNER AND YUTAN.

$$

FOBERT

636 
WWUS63 KOAX 141922
WCNOAX

WATCH COUNTY NOTIFICATION FOR WATCH 166
NATIONAL WEATHER SERVICE OMAHA/VALLEY NE
222 PM CDT SAT APR 14 2012

IAC071-085-129-133-137-145-155-165-150000-
/O.EXA.KOAX.TO.A.0166.000000T0000Z-120415T0000Z/

THE NATIONAL WEATHER SERVICE HAS EXTENDED TORNADO WATCH 166 TO
INCLUDE THE FOLLOWING AREAS UNTIL 7 PM CDT THIS EVENING

IN IOWA THIS WATCH INCLUDES 8 COUNTIES

IN SOUTHWEST IOWA

FREMONT               HARRISON              MILLS                
MONTGOMERY            PAGE                  POTTAWATTAMIE        
SHELBY                

IN WEST CENTRAL IOWA

MONONA                

THIS INCLUDES THE CITIES OF...CLARINDA...COUNCIL BLUFFS...
DUNLAP...FARRAGUT...GLENWOOD...HAMBURG...HARLAN...LOGAN...
MAPLETON...MISSOURI VALLEY...ONAWA...RED OAK...SHENANDOAH...
SIDNEY...TABOR AND WOODBINE.

$$

NEC003-011-021-023-025-037-039-053-055-067-095-097-109-119-127-
131-133-139-141-147-151-153-155-159-167-173-177-179-150000-
/O.CON.KOAX.TO.A.0166.000000T0000Z-120415T0000Z/

TORNADO WATCH 166 REMAINS VALID UNTIL 7 PM CDT THIS EVENING FOR
THE FOLLOWING AREAS

IN NEBRASKA THIS WATCH INCLUDES 28 COUNTIES

IN EAST CENTRAL NEBRASKA

BURT                  BUTLER                DODGE                
DOUGLAS               SARPY                 SAUNDERS             
WASHINGTON            

IN NORTHEAST NEBRASKA

ANTELOPE              BOONE                 COLFAX               
CUMING                MADISON               PIERCE               
PLATTE                STANTON               THURSTON             
WAYNE                 

IN SOUTHEAST NEBRASKA

CASS                  GAGE                  JEFFERSON            
JOHNSON               LANCASTER             NEMAHA               
OTOE                  PAWNEE                RICHARDSON           
SALINE                SEWARD                

THIS INCLUDES THE CITIES OF...ALBION...ASHLAND...AUBURN...
BEATRICE...BELLEVUE...BLAIR...COLUMBUS...CRETE...DAVID CITY...
DECATUR...ELGIN...FAIRBURY...FALLS CITY...FREMONT...LA VISTA...
LINCOLN...LYONS...MACY...MILFORD...NEBRASKA CITY...NELIGH...
NORFOLK...OAKLAND...OMAHA...OSMOND...PAPILLION...PAWNEE CITY...
PENDER...PIERCE...PLAINVIEW...PLATTSMOUTH...SCHUYLER...SEWARD...
ST. EDWARD...STANTON...STERLING...TABLE ROCK...TECUMSEH...
TEKAMAH...WAHOO...WALTHILL...WAYNE...WEST POINT...WILBER...
WINNEBAGO...WISNER AND YUTAN.

$$

FOBERT

376 
WWUS63 KOAX 142152
WCNOAX

WATCH COUNTY NOTIFICATION FOR WATCH 166
NATIONAL WEATHER SERVICE OMAHA/VALLEY NE
452 PM CDT SAT APR 14 2012

IAC085-133-165-NEC003-011-021-037-039-053-119-139-141-167-173-177-
179-142300-
/O.CAN.KOAX.TO.A.0166.000000T0000Z-120415T0000Z/

THE NATIONAL WEATHER SERVICE HAS CANCELLED TORNADO WATCH 166 FOR
THE FOLLOWING AREAS

IN IOWA THIS CANCELS 3 COUNTIES

IN SOUTHWEST IOWA

HARRISON              SHELBY                

IN WEST CENTRAL IOWA

MONONA                

IN NEBRASKA THIS CANCELS 13 COUNTIES

IN EAST CENTRAL NEBRASKA

BURT                  DODGE                 WASHINGTON           

IN NORTHEAST NEBRASKA

ANTELOPE              BOONE                 COLFAX               
CUMING                MADISON               PIERCE               
PLATTE                STANTON               THURSTON             
WAYNE                 

THIS INCLUDES THE CITIES OF...ALBION...BLAIR...COLUMBUS...
DECATUR...DUNLAP...ELGIN...FREMONT...HARLAN...LOGAN...LYONS...
MACY...MAPLETON...MISSOURI VALLEY...NELIGH...NORFOLK...OAKLAND...
ONAWA...OSMOND...PENDER...PIERCE...PLAINVIEW...SCHUYLER...
ST. EDWARD...STANTON...TEKAMAH...WALTHILL...WAYNE...WEST POINT...
WINNEBAGO...WISNER AND WOODBINE.

$$

IAC071-129-137-145-155-NEC023-025-055-067-095-097-109-127-131-133-
147-151-153-155-159-150000-
/O.CON.KOAX.TO.A.0166.000000T0000Z-120415T0000Z/

TORNADO WATCH 166 REMAINS VALID UNTIL 7 PM CDT THIS EVENING FOR
THE FOLLOWING AREAS

IN IOWA THIS WATCH INCLUDES 5 COUNTIES

IN SOUTHWEST IOWA

FREMONT               MILLS                 MONTGOMERY           
PAGE                  POTTAWATTAMIE         

IN NEBRASKA THIS WATCH INCLUDES 15 COUNTIES

IN EAST CENTRAL NEBRASKA

BUTLER                DOUGLAS               SARPY                
SAUNDERS              

IN SOUTHEAST NEBRASKA

CASS                  GAGE                  JEFFERSON            
JOHNSON               LANCASTER             NEMAHA               
OTOE                  PAWNEE                RICHARDSON           
SALINE                SEWARD                

THIS INCLUDES THE CITIES OF...ASHLAND...AUBURN...BEATRICE...
BELLEVUE...CLARINDA...COUNCIL BLUFFS...CRETE...DAVID CITY...
FAIRBURY...FALLS CITY...FARRAGUT...GLENWOOD...HAMBURG...
LA VISTA...LINCOLN...MILFORD...NEBRASKA CITY...OMAHA...
PAPILLION...PAWNEE CITY...PLATTSMOUTH...RED OAK...SEWARD...
SHENANDOAH...SIDNEY...STERLING...TABLE ROCK...TABOR...TECUMSEH...
WAHOO...WILBER AND YUTAN.

$$

075 
WWUS63 KOAX 142327
WCNOAX

WATCH COUNTY NOTIFICATION FOR WATCHES 166/171
NATIONAL WEATHER SERVICE OMAHA/VALLEY NE
627 PM CDT SAT APR 14 2012

NEC067-095-097-109-127-131-133-147-151-159-150700-
/O.CAN.KOAX.TO.A.0166.000000T0000Z-120415T0000Z/
/O.NEW.KOAX.TO.A.0171.120414T2327Z-120415T0700Z/

THE NATIONAL WEATHER SERVICE HAS ISSUED TORNADO WATCH 171 UNTIL
2 AM CDT SUNDAY WHICH REPLACES A PORTION OF TORNADO WATCH 166.
THE NEW WATCH IS VALID FOR THE FOLLOWING AREAS

IN NEBRASKA THE NEW WATCH INCLUDES 10 COUNTIES

IN SOUTHEAST NEBRASKA

GAGE                  JEFFERSON             JOHNSON              
LANCASTER             NEMAHA                OTOE                 
PAWNEE                RICHARDSON            SALINE               
SEWARD                

THIS INCLUDES THE CITIES OF...AUBURN...BEATRICE...CRETE...
FAIRBURY...FALLS CITY...LINCOLN...MILFORD...NEBRASKA CITY...
PAWNEE CITY...SEWARD...STERLING...TABLE ROCK...
TECUMSEH AND WILBER.

$$

IAC071-129-137-145-155-NEC023-025-055-153-155-150030-
/O.CON.KOAX.TO.A.0166.000000T0000Z-120415T0000Z/

TORNADO WATCH 166 REMAINS VALID UNTIL 7 PM CDT THIS EVENING FOR
THE FOLLOWING AREAS

IN IOWA THIS WATCH INCLUDES 5 COUNTIES

IN SOUTHWEST IOWA

FREMONT               MILLS                 MONTGOMERY           
PAGE                  POTTAWATTAMIE         

IN NEBRASKA THIS WATCH INCLUDES 5 COUNTIES

IN EAST CENTRAL NEBRASKA

BUTLER                DOUGLAS               SARPY                
SAUNDERS              

IN SOUTHEAST NEBRASKA

CASS                  

THIS INCLUDES THE CITIES OF...ASHLAND...BELLEVUE...CLARINDA...
COUNCIL BLUFFS...DAVID CITY...FARRAGUT...GLENWOOD...HAMBURG...
LA VISTA...OMAHA...PAPILLION...PLATTSMOUTH...RED OAK...
SHENANDOAH...SIDNEY...TABOR...WAHOO AND YUTAN.

$$

FOBERT
Permalink to 201204141700-KOAX-WWUS63-WCNOAX

943 
WWUS63 KOAX 141700
WCNOAX

WATCH COUNTY NOTIFICATION FOR WATCH 166
NATIONAL WEATHER SERVICE OMAHA/VALLEY NE
1200 PM CDT SAT APR 14 2012

NEC003-011-021-023-025-037-039-053-055-067-095-097-109-119-127-
131-133-139-141-147-151-153-155-159-167-173-177-179-150000-
/O.NEW.KOAX.TO.A.0166.120414T1700Z-120415T0000Z/

THE NATIONAL WEATHER SERVICE HAS ISSUED TORNADO WATCH 166 IN
EFFECT UNTIL 7 PM CDT THIS EVENING FOR THE FOLLOWING AREAS

IN NEBRASKA THIS WATCH INCLUDES 28 COUNTIES

IN EAST CENTRAL NEBRASKA

BURT                  BUTLER                DODGE                
DOUGLAS               SARPY                 SAUNDERS             
WASHINGTON            

IN NORTHEAST NEBRASKA

ANTELOPE              BOONE                 COLFAX               
CUMING                MADISON               PIERCE               
PLATTE                STANTON               THURSTON             
WAYNE                 

IN SOUTHEAST NEBRASKA

CASS                  GAGE                  JEFFERSON            
JOHNSON               LANCASTER             NEMAHA               
OTOE                  PAWNEE                RICHARDSON           
SALINE                SEWARD                

THIS INCLUDES THE CITIES OF...ALBION...ASHLAND...AUBURN...
BEATRICE...BELLEVUE...BLAIR...COLUMBUS...CRETE...DAVID CITY...
DECATUR...ELGIN...FAIRBURY...FALLS CITY...FREMONT...LA VISTA...
LINCOLN...LYONS...MACY...MILFORD...NEBRASKA CITY...NELIGH...
NORFOLK...OAKLAND...OMAHA...OSMOND...PAPILLION...PAWNEE CITY...
PENDER...PIERCE...PLAINVIEW...PLATTSMOUTH...SCHUYLER...SEWARD...
ST. EDWARD...STANTON...STERLING...TABLE ROCK...TECUMSEH...
TEKAMAH...WAHOO...WALTHILL...WAYNE...WEST POINT...WILBER...
WINNEBAGO...WISNER AND YUTAN.

$$

FOBERT
Permalink to 201204141922-KOAX-WWUS63-WCNOAX

636 
WWUS63 KOAX 141922
WCNOAX

WATCH COUNTY NOTIFICATION FOR WATCH 166
NATIONAL WEATHER SERVICE OMAHA/VALLEY NE
222 PM CDT SAT APR 14 2012

IAC071-085-129-133-137-145-155-165-150000-
/O.EXA.KOAX.TO.A.0166.000000T0000Z-120415T0000Z/

THE NATIONAL WEATHER SERVICE HAS EXTENDED TORNADO WATCH 166 TO
INCLUDE THE FOLLOWING AREAS UNTIL 7 PM CDT THIS EVENING

IN IOWA THIS WATCH INCLUDES 8 COUNTIES

IN SOUTHWEST IOWA

FREMONT               HARRISON              MILLS                
MONTGOMERY            PAGE                  POTTAWATTAMIE        
SHELBY                

IN WEST CENTRAL IOWA

MONONA                

THIS INCLUDES THE CITIES OF...CLARINDA...COUNCIL BLUFFS...
DUNLAP...FARRAGUT...GLENWOOD...HAMBURG...HARLAN...LOGAN...
MAPLETON...MISSOURI VALLEY...ONAWA...RED OAK...SHENANDOAH...
SIDNEY...TABOR AND WOODBINE.

$$

NEC003-011-021-023-025-037-039-053-055-067-095-097-109-119-127-
131-133-139-141-147-151-153-155-159-167-173-177-179-150000-
/O.CON.KOAX.TO.A.0166.000000T0000Z-120415T0000Z/

TORNADO WATCH 166 REMAINS VALID UNTIL 7 PM CDT THIS EVENING FOR
THE FOLLOWING AREAS

IN NEBRASKA THIS WATCH INCLUDES 28 COUNTIES

IN EAST CENTRAL NEBRASKA

BURT                  BUTLER                DODGE                
DOUGLAS               SARPY                 SAUNDERS             
WASHINGTON            

IN NORTHEAST NEBRASKA

ANTELOPE              BOONE                 COLFAX               
CUMING                MADISON               PIERCE               
PLATTE                STANTON               THURSTON             
WAYNE                 

IN SOUTHEAST NEBRASKA

CASS                  GAGE                  JEFFERSON            
JOHNSON               LANCASTER             NEMAHA               
OTOE                  PAWNEE                RICHARDSON           
SALINE                SEWARD                

THIS INCLUDES THE CITIES OF...ALBION...ASHLAND...AUBURN...
BEATRICE...BELLEVUE...BLAIR...COLUMBUS...CRETE...DAVID CITY...
DECATUR...ELGIN...FAIRBURY...FALLS CITY...FREMONT...LA VISTA...
LINCOLN...LYONS...MACY...MILFORD...NEBRASKA CITY...NELIGH...
NORFOLK...OAKLAND...OMAHA...OSMOND...PAPILLION...PAWNEE CITY...
PENDER...PIERCE...PLAINVIEW...PLATTSMOUTH...SCHUYLER...SEWARD...
ST. EDWARD...STANTON...STERLING...TABLE ROCK...TECUMSEH...
TEKAMAH...WAHOO...WALTHILL...WAYNE...WEST POINT...WILBER...
WINNEBAGO...WISNER AND YUTAN.

$$

FOBERT
Permalink to 201204142152-KOAX-WWUS63-WCNOAX

376 
WWUS63 KOAX 142152
WCNOAX

WATCH COUNTY NOTIFICATION FOR WATCH 166
NATIONAL WEATHER SERVICE OMAHA/VALLEY NE
452 PM CDT SAT APR 14 2012

IAC085-133-165-NEC003-011-021-037-039-053-119-139-141-167-173-177-
179-142300-
/O.CAN.KOAX.TO.A.0166.000000T0000Z-120415T0000Z/

THE NATIONAL WEATHER SERVICE HAS CANCELLED TORNADO WATCH 166 FOR
THE FOLLOWING AREAS

IN IOWA THIS CANCELS 3 COUNTIES

IN SOUTHWEST IOWA

HARRISON              SHELBY                

IN WEST CENTRAL IOWA

MONONA                

IN NEBRASKA THIS CANCELS 13 COUNTIES

IN EAST CENTRAL NEBRASKA

BURT                  DODGE                 WASHINGTON           

IN NORTHEAST NEBRASKA

ANTELOPE              BOONE                 COLFAX               
CUMING                MADISON               PIERCE               
PLATTE                STANTON               THURSTON             
WAYNE                 

THIS INCLUDES THE CITIES OF...ALBION...BLAIR...COLUMBUS...
DECATUR...DUNLAP...ELGIN...FREMONT...HARLAN...LOGAN...LYONS...
MACY...MAPLETON...MISSOURI VALLEY...NELIGH...NORFOLK...OAKLAND...
ONAWA...OSMOND...PENDER...PIERCE...PLAINVIEW...SCHUYLER...
ST. EDWARD...STANTON...TEKAMAH...WALTHILL...WAYNE...WEST POINT...
WINNEBAGO...WISNER AND WOODBINE.

$$

IAC071-129-137-145-155-NEC023-025-055-067-095-097-109-127-131-133-
147-151-153-155-159-150000-
/O.CON.KOAX.TO.A.0166.000000T0000Z-120415T0000Z/

TORNADO WATCH 166 REMAINS VALID UNTIL 7 PM CDT THIS EVENING FOR
THE FOLLOWING AREAS

IN IOWA THIS WATCH INCLUDES 5 COUNTIES

IN SOUTHWEST IOWA

FREMONT               MILLS                 MONTGOMERY           
PAGE                  POTTAWATTAMIE         

IN NEBRASKA THIS WATCH INCLUDES 15 COUNTIES

IN EAST CENTRAL NEBRASKA

BUTLER                DOUGLAS               SARPY                
SAUNDERS              

IN SOUTHEAST NEBRASKA

CASS                  GAGE                  JEFFERSON            
JOHNSON               LANCASTER             NEMAHA               
OTOE                  PAWNEE                RICHARDSON           
SALINE                SEWARD                

THIS INCLUDES THE CITIES OF...ASHLAND...AUBURN...BEATRICE...
BELLEVUE...CLARINDA...COUNCIL BLUFFS...CRETE...DAVID CITY...
FAIRBURY...FALLS CITY...FARRAGUT...GLENWOOD...HAMBURG...
LA VISTA...LINCOLN...MILFORD...NEBRASKA CITY...OMAHA...
PAPILLION...PAWNEE CITY...PLATTSMOUTH...RED OAK...SEWARD...
SHENANDOAH...SIDNEY...STERLING...TABLE ROCK...TABOR...TECUMSEH...
WAHOO...WILBER AND YUTAN.

$$
Permalink to 201204142327-KOAX-WWUS63-WCNOAX

075 
WWUS63 KOAX 142327
WCNOAX

WATCH COUNTY NOTIFICATION FOR WATCHES 166/171
NATIONAL WEATHER SERVICE OMAHA/VALLEY NE
627 PM CDT SAT APR 14 2012

NEC067-095-097-109-127-131-133-147-151-159-150700-
/O.CAN.KOAX.TO.A.0166.000000T0000Z-120415T0000Z/
/O.NEW.KOAX.TO.A.0171.120414T2327Z-120415T0700Z/

THE NATIONAL WEATHER SERVICE HAS ISSUED TORNADO WATCH 171 UNTIL
2 AM CDT SUNDAY WHICH REPLACES A PORTION OF TORNADO WATCH 166.
THE NEW WATCH IS VALID FOR THE FOLLOWING AREAS

IN NEBRASKA THE NEW WATCH INCLUDES 10 COUNTIES

IN SOUTHEAST NEBRASKA

GAGE                  JEFFERSON             JOHNSON              
LANCASTER             NEMAHA                OTOE                 
PAWNEE                RICHARDSON            SALINE               
SEWARD                

THIS INCLUDES THE CITIES OF...AUBURN...BEATRICE...CRETE...
FAIRBURY...FALLS CITY...LINCOLN...MILFORD...NEBRASKA CITY...
PAWNEE CITY...SEWARD...STERLING...TABLE ROCK...
TECUMSEH AND WILBER.

$$

IAC071-129-137-145-155-NEC023-025-055-153-155-150030-
/O.CON.KOAX.TO.A.0166.000000T0000Z-120415T0000Z/

TORNADO WATCH 166 REMAINS VALID UNTIL 7 PM CDT THIS EVENING FOR
THE FOLLOWING AREAS

IN IOWA THIS WATCH INCLUDES 5 COUNTIES

IN SOUTHWEST IOWA

FREMONT               MILLS                 MONTGOMERY           
PAGE                  POTTAWATTAMIE         

IN NEBRASKA THIS WATCH INCLUDES 5 COUNTIES

IN EAST CENTRAL NEBRASKA

BUTLER                DOUGLAS               SARPY                
SAUNDERS              

IN SOUTHEAST NEBRASKA

CASS                  

THIS INCLUDES THE CITIES OF...ASHLAND...BELLEVUE...CLARINDA...
COUNCIL BLUFFS...DAVID CITY...FARRAGUT...GLENWOOD...HAMBURG...
LA VISTA...OMAHA...PAPILLION...PLATTSMOUTH...RED OAK...
SHENANDOAH...SIDNEY...TABOR...WAHOO AND YUTAN.

$$

FOBERT

All Storm Reports within Event Political Coverage

Storm Reports within Product Polygon

This table lists other events issued by the selected office for the selected year. Click on the row to select that event.