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.
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2019 [KCYS] CHEYENNE Flash Flood (FF) Warning (W) Number 33
Listing of Counties/Parishes/Zones Included in Product
RADAR Composite at Issuance Time
Storm Based Warning History
346
WGUS55 KCYS 210241
FFWCYS
WYC031-210545-
/O.NEW.KCYS.FF.W.0033.190821T0241Z-190821T0545Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Cheyenne WY
841 PM MDT Tue Aug 20 2019
...FLASH FLOOD EMERGENCY FOR Sybille Creek West of Wheatland...
The National Weather Service in Cheyenne has issued a
* Flash Flood Warning for...
West central Platte County in southeastern Wyoming...
* Until 1145 PM MDT.
* At 838 PM MDT, emergency management reported thunderstorms
producing heavy rain across the warned area. Up to three inches of
rain have already fallen. Flash flooding is expected to begin
shortly.
This is a FLASH FLOOD EMERGENCY for locations along Sybille Creek
and 10 miles west of Wheatland. This is a PARTICULARLY DANGEROUS
SITUATION. SEEK HIGHER GROUND NOW!
* Some locations that will experience flooding include...
Westview Circle.
Additional rainfall amounts of 1 to 2 inches are possible in the
warned area.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Move to higher ground now. This is an extremely dangerous and
life-threatening situation. Do not attempt to travel unless you are
fleeing an area subject to flooding or under an evacuation order.
Please report flooding to your local law enforcement agency when you
can do so safely.
A Flash Flood Warning means that flooding is imminent or occurring.
If you are in the warned area move to higher ground immediately.
Residents living along streams and creeks should take immediate
precautions to protect life and property.
&&
LAT...LON 4212 10504 4201 10504 4193 10506 4192 10515
4201 10511 4204 10510 4212 10510
$$
Claycomb012
WGUS55 KCYS 210513
FFWCYS
WYC031-211345-
/O.EXT.KCYS.FF.W.0033.000000T0000Z-190821T1345Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Cheyenne WY
1113 PM MDT Tue Aug 20 2019
...FLASH FLOOD EMERGENCY FOR SYBILLE CREEK WEST OF WHEATLAND
THROUGH 7 AM WEDNESDAY...
The National Weather Service in Cheyenne has extended the
* Flash Flood Warning for...
West central Platte County in southeastern Wyoming...
* Until 745 AM MDT Wednesday.
* At 1107 PM MDT, emergency management reported heavy rain across
the warned area. Rainfall estimates of 4 to 5 inches feel on the
east slopes of the Laramie Range this evening and runoff from this
heavy rainfall is draining into Sybille Creek. Sybille Creek will
remain flooded through the overnight hours. Flash flooding is
already occurring.
This is a FLASH FLOOD EMERGENCY for Sybille Creek and Dry Laramie
River. This is a PARTICULARLY DANGEROUS SITUATION. SEEK HIGHER
GROUND NOW!
* Some locations that will experience flooding include...
Westview Circle.
Flood waters are moving down Sybille Creek and Dry Laramie River
into Grayrocks.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Move to higher ground now. This is an extremely dangerous and
life-threatening situation. Do not attempt to travel unless you are
fleeing an area subject to flooding or under an evacuation order.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Please report flooding to your local law enforcement agency when you
can do so safely.
A Flash Flood Warning means that flooding is imminent or occurring.
If you are in the warned area move to higher ground immediately.
Residents living along streams and creeks should take immediate
precautions to protect life and property.
&&
LAT...LON 4212 10504 4201 10504 4193 10506 4192 10515
4201 10511 4204 10510 4212 10510
$$
Claycomb682
WGUS75 KCYS 211336
FFSCYS
Flash Flood Statement
National Weather Service Cheyenne WY
736 AM MDT Wed Aug 21 2019
WYC031-211346-
/O.EXP.KCYS.FF.W.0033.000000T0000Z-190821T1345Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Platte WY-
736 AM MDT Wed Aug 21 2019
...THE FLASH FLOOD WARNING FOR WEST CENTRAL PLATTE COUNTY WILL EXPIRE
AT 745 AM MDT WEDNESDAY...
Flood waters have become to recede. Therefore, the Flash Flood
Emergency has been cancelled. However, there are still some areas
that are receiving flooding. Please continue to heed any remaining
road closures. A new Flood Warning will be issued shortly.
LAT...LON 4212 10504 4201 10504 4193 10506 4192 10515
4201 10511 4204 10510 4212 10510
$$
CoxPermalink to 201908210241-KCYS-WGUS55-FFWCYS
346
WGUS55 KCYS 210241
FFWCYS
WYC031-210545-
/O.NEW.KCYS.FF.W.0033.190821T0241Z-190821T0545Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Cheyenne WY
841 PM MDT Tue Aug 20 2019
...FLASH FLOOD EMERGENCY FOR Sybille Creek West of Wheatland...
The National Weather Service in Cheyenne has issued a
* Flash Flood Warning for...
West central Platte County in southeastern Wyoming...
* Until 1145 PM MDT.
* At 838 PM MDT, emergency management reported thunderstorms
producing heavy rain across the warned area. Up to three inches of
rain have already fallen. Flash flooding is expected to begin
shortly.
This is a FLASH FLOOD EMERGENCY for locations along Sybille Creek
and 10 miles west of Wheatland. This is a PARTICULARLY DANGEROUS
SITUATION. SEEK HIGHER GROUND NOW!
* Some locations that will experience flooding include...
Westview Circle.
Additional rainfall amounts of 1 to 2 inches are possible in the
warned area.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Move to higher ground now. This is an extremely dangerous and
life-threatening situation. Do not attempt to travel unless you are
fleeing an area subject to flooding or under an evacuation order.
Please report flooding to your local law enforcement agency when you
can do so safely.
A Flash Flood Warning means that flooding is imminent or occurring.
If you are in the warned area move to higher ground immediately.
Residents living along streams and creeks should take immediate
precautions to protect life and property.
&&
LAT...LON 4212 10504 4201 10504 4193 10506 4192 10515
4201 10511 4204 10510 4212 10510
$$
ClaycombPermalink to 201908210513-KCYS-WGUS55-FFWCYS
012
WGUS55 KCYS 210513
FFWCYS
WYC031-211345-
/O.EXT.KCYS.FF.W.0033.000000T0000Z-190821T1345Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Cheyenne WY
1113 PM MDT Tue Aug 20 2019
...FLASH FLOOD EMERGENCY FOR SYBILLE CREEK WEST OF WHEATLAND
THROUGH 7 AM WEDNESDAY...
The National Weather Service in Cheyenne has extended the
* Flash Flood Warning for...
West central Platte County in southeastern Wyoming...
* Until 745 AM MDT Wednesday.
* At 1107 PM MDT, emergency management reported heavy rain across
the warned area. Rainfall estimates of 4 to 5 inches feel on the
east slopes of the Laramie Range this evening and runoff from this
heavy rainfall is draining into Sybille Creek. Sybille Creek will
remain flooded through the overnight hours. Flash flooding is
already occurring.
This is a FLASH FLOOD EMERGENCY for Sybille Creek and Dry Laramie
River. This is a PARTICULARLY DANGEROUS SITUATION. SEEK HIGHER
GROUND NOW!
* Some locations that will experience flooding include...
Westview Circle.
Flood waters are moving down Sybille Creek and Dry Laramie River
into Grayrocks.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Move to higher ground now. This is an extremely dangerous and
life-threatening situation. Do not attempt to travel unless you are
fleeing an area subject to flooding or under an evacuation order.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Please report flooding to your local law enforcement agency when you
can do so safely.
A Flash Flood Warning means that flooding is imminent or occurring.
If you are in the warned area move to higher ground immediately.
Residents living along streams and creeks should take immediate
precautions to protect life and property.
&&
LAT...LON 4212 10504 4201 10504 4193 10506 4192 10515
4201 10511 4204 10510 4212 10510
$$
ClaycombPermalink to 201908211336-KCYS-WGUS75-FFSCYS
682
WGUS75 KCYS 211336
FFSCYS
Flash Flood Statement
National Weather Service Cheyenne WY
736 AM MDT Wed Aug 21 2019
WYC031-211346-
/O.EXP.KCYS.FF.W.0033.000000T0000Z-190821T1345Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Platte WY-
736 AM MDT Wed Aug 21 2019
...THE FLASH FLOOD WARNING FOR WEST CENTRAL PLATTE COUNTY WILL EXPIRE
AT 745 AM MDT WEDNESDAY...
Flood waters have become to recede. Therefore, the Flash Flood
Emergency has been cancelled. However, there are still some areas
that are receiving flooding. Please continue to heed any remaining
road closures. A new Flood Warning will be issued shortly.
LAT...LON 4212 10504 4201 10504 4193 10506 4192 10515
4201 10511 4204 10510 4212 10510
$$
CoxAll Storm Reports within Event Political Coverage
Storm Reports within Product Polygon
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