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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- Event Info: Details of the selected event.
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2025 [KCYS] CHEYENNE Red Flag (FW) Watch (A) Number 4
Listing of Counties/Parishes/Zones Included in Product
RADAR Composite at Issuance Time
Storm Based Warning History
829 WWUS85 KCYS 262014 RFWCYS URGENT - FIRE WEATHER MESSAGE National Weather Service Cheyenne WY 214 PM MDT Wed Mar 26 2025 ...Fire Weather Watch is in Effect for Portions of Southeast Wyoming on Thursday from Noon thru 7pm... .Fire Weather WYZ417-418-430>433-270415- /O.NEW.KCYS.FW.A.0004.250327T1800Z-250328T0100Z/ Niobrara/Lower Elevations of Converse/Thunder Basin National Grassland- Middle North Platte River Basin/Niobrara and Converse High Plains- Laramie Foothills and High Plains-Laramie East High Plains- Bordeaux/Chugwater/Wheatland-Goshen/Middle- Lower North Platte River Basin- 214 PM MDT Wed Mar 26 2025 ...FIRE WEATHER WATCH IN EFFECT FROM THURSDAY AFTERNOON THROUGH THURSDAY EVENING FOR LOW HUMIDITY AND GUSTY WINDS FOR FIRE WEATHER ZONES 417, 418, 430, 431, 432, AND 433... The National Weather Service in Cheyenne has issued a Fire Weather Watch, which is in effect from Thursday afternoon through Thursday evening. * AFFECTED AREA...Fire weather zone 417.Fire weather zone 418.Fire weather zone 430.Fire weather zone 431.Fire weather zone 432.Fire weather zone 433. * WIND...SOUTHWEST 15 TO 25 MPH WITH GUSTS TO 30 MPH. * HUMIDITY...10 TO 15 PERCENT. * THUNDERSTORMS...Isolated dry thunderstorms are possible mainly in the afternoon which may produce gusty winds to 40 mph. * IMPACTS...any fires that develop will likely spread rapidly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. && $$
087 WWUS85 KCYS 270413 RFWCYS URGENT - FIRE WEATHER MESSAGE National Weather Service Cheyenne WY 1013 PM MDT Wed Mar 26 2025 ...Fire Weather Watch is in Effect for Portions of Southeast Wyoming on Thursday from Noon thru 7pm... .Fire Weather WYZ417-418-430>433-271200- /O.CON.KCYS.FW.A.0004.250327T1800Z-250328T0100Z/ Niobrara/Lower Elevations of Converse/Thunder Basin National Grassland- Middle North Platte River Basin/Niobrara and Converse High Plains- Laramie Foothills and High Plains-Laramie East High Plains- Bordeaux/Chugwater/Wheatland-Goshen/Middle- Lower North Platte River Basin- 1013 PM MDT Wed Mar 26 2025 ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM THURSDAY AFTERNOON THROUGH THURSDAY EVENING FOR LOW HUMIDITY AND GUSTY WINDS FOR FIRE WEATHER ZONES 417, 418, 430, 431, 432, AND 433... * AFFECTED AREA...Fire weather zone 417.Fire weather zone 418.Fire weather zone 430.Fire weather zone 431.Fire weather zone 432.Fire weather zone 433. * WIND...SOUTHWEST 15 TO 25 MPH WITH GUSTS TO 30 MPH. * HUMIDITY...10 TO 15 PERCENT. * THUNDERSTORMS...Isolated dry thunderstorms are possible mainly in the afternoon which may produce gusty winds to 40 mph. * IMPACTS...any fires that develop will likely spread rapidly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. && $$
377 WWUS85 KCYS 270913 RFWCYS URGENT - FIRE WEATHER MESSAGE National Weather Service Cheyenne WY 313 AM MDT Thu Mar 27 2025 ...RED FLAG WARNING IN EFFECT THURSDAY AFTERNOON FOR PORTIONS OF SOUTHEAST WYOMING... WYZ417-418-430>433-271715- /O.UPG.KCYS.FW.A.0004.250327T1800Z-250328T0100Z/ /O.NEW.KCYS.FW.W.0005.250327T1800Z-250328T0100Z/ Niobrara/Lower Elevations of Converse/Thunder Basin National Grassland- Middle North Platte River Basin/Niobrara and Converse High Plains- Laramie Foothills and High Plains-Laramie East High Plains- Bordeaux/Chugwater/Wheatland-Goshen/Middle- Lower North Platte River Basin- 313 AM MDT Thu Mar 27 2025 ...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 7 PM MDT THIS EVENING FOR LOW HUMIDITY AND GUSTY WINDS FOR FIRE WEATHER ZONES 417, 418, 430, 431, 432, AND 433... The National Weather Service in Cheyenne has issued a Red Flag Warning, which is in effect from noon today to 7 PM MDT this evening. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire weather zones 417, 418, 430, 431, 432, and 433. * WIND...WEST-SOUTHWEST 15 TO 25 MPH WITH GUSTS TO 30 MPH. * HUMIDITY...10 TO 15 PERCENT. * THUNDERSTORMS...Isolated dry thunderstorms are possible mainly in the afternoon which may produce gusty winds to 40 mph. * IMPACTS...any fires that develop will likely spread rapidly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$
Permalink to 202503262014-KCYS-WWUS85-RFWCYS
829 WWUS85 KCYS 262014 RFWCYS URGENT - FIRE WEATHER MESSAGE National Weather Service Cheyenne WY 214 PM MDT Wed Mar 26 2025 ...Fire Weather Watch is in Effect for Portions of Southeast Wyoming on Thursday from Noon thru 7pm... .Fire Weather WYZ417-418-430>433-270415- /O.NEW.KCYS.FW.A.0004.250327T1800Z-250328T0100Z/ Niobrara/Lower Elevations of Converse/Thunder Basin National Grassland- Middle North Platte River Basin/Niobrara and Converse High Plains- Laramie Foothills and High Plains-Laramie East High Plains- Bordeaux/Chugwater/Wheatland-Goshen/Middle- Lower North Platte River Basin- 214 PM MDT Wed Mar 26 2025 ...FIRE WEATHER WATCH IN EFFECT FROM THURSDAY AFTERNOON THROUGH THURSDAY EVENING FOR LOW HUMIDITY AND GUSTY WINDS FOR FIRE WEATHER ZONES 417, 418, 430, 431, 432, AND 433... The National Weather Service in Cheyenne has issued a Fire Weather Watch, which is in effect from Thursday afternoon through Thursday evening. * AFFECTED AREA...Fire weather zone 417.Fire weather zone 418.Fire weather zone 430.Fire weather zone 431.Fire weather zone 432.Fire weather zone 433. * WIND...SOUTHWEST 15 TO 25 MPH WITH GUSTS TO 30 MPH. * HUMIDITY...10 TO 15 PERCENT. * THUNDERSTORMS...Isolated dry thunderstorms are possible mainly in the afternoon which may produce gusty winds to 40 mph. * IMPACTS...any fires that develop will likely spread rapidly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. && $$
Permalink to 202503270413-KCYS-WWUS85-RFWCYS
087 WWUS85 KCYS 270413 RFWCYS URGENT - FIRE WEATHER MESSAGE National Weather Service Cheyenne WY 1013 PM MDT Wed Mar 26 2025 ...Fire Weather Watch is in Effect for Portions of Southeast Wyoming on Thursday from Noon thru 7pm... .Fire Weather WYZ417-418-430>433-271200- /O.CON.KCYS.FW.A.0004.250327T1800Z-250328T0100Z/ Niobrara/Lower Elevations of Converse/Thunder Basin National Grassland- Middle North Platte River Basin/Niobrara and Converse High Plains- Laramie Foothills and High Plains-Laramie East High Plains- Bordeaux/Chugwater/Wheatland-Goshen/Middle- Lower North Platte River Basin- 1013 PM MDT Wed Mar 26 2025 ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM THURSDAY AFTERNOON THROUGH THURSDAY EVENING FOR LOW HUMIDITY AND GUSTY WINDS FOR FIRE WEATHER ZONES 417, 418, 430, 431, 432, AND 433... * AFFECTED AREA...Fire weather zone 417.Fire weather zone 418.Fire weather zone 430.Fire weather zone 431.Fire weather zone 432.Fire weather zone 433. * WIND...SOUTHWEST 15 TO 25 MPH WITH GUSTS TO 30 MPH. * HUMIDITY...10 TO 15 PERCENT. * THUNDERSTORMS...Isolated dry thunderstorms are possible mainly in the afternoon which may produce gusty winds to 40 mph. * IMPACTS...any fires that develop will likely spread rapidly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. && $$
Permalink to 202503270913-KCYS-WWUS85-RFWCYS
377 WWUS85 KCYS 270913 RFWCYS URGENT - FIRE WEATHER MESSAGE National Weather Service Cheyenne WY 313 AM MDT Thu Mar 27 2025 ...RED FLAG WARNING IN EFFECT THURSDAY AFTERNOON FOR PORTIONS OF SOUTHEAST WYOMING... WYZ417-418-430>433-271715- /O.UPG.KCYS.FW.A.0004.250327T1800Z-250328T0100Z/ /O.NEW.KCYS.FW.W.0005.250327T1800Z-250328T0100Z/ Niobrara/Lower Elevations of Converse/Thunder Basin National Grassland- Middle North Platte River Basin/Niobrara and Converse High Plains- Laramie Foothills and High Plains-Laramie East High Plains- Bordeaux/Chugwater/Wheatland-Goshen/Middle- Lower North Platte River Basin- 313 AM MDT Thu Mar 27 2025 ...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 7 PM MDT THIS EVENING FOR LOW HUMIDITY AND GUSTY WINDS FOR FIRE WEATHER ZONES 417, 418, 430, 431, 432, AND 433... The National Weather Service in Cheyenne has issued a Red Flag Warning, which is in effect from noon today to 7 PM MDT this evening. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire weather zones 417, 418, 430, 431, 432, and 433. * WIND...WEST-SOUTHWEST 15 TO 25 MPH WITH GUSTS TO 30 MPH. * HUMIDITY...10 TO 15 PERCENT. * THUNDERSTORMS...Isolated dry thunderstorms are possible mainly in the afternoon which may produce gusty winds to 40 mph. * IMPACTS...any fires that develop will likely spread rapidly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$
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.