Alert archive / Nebraska / Red Flag Warnings in 2021
Red Flag Warning 44, NWS Cheyenne, WY
NWS Cheyenne, WY issued this red flag warning at Nov 24, 2021, 3:22 PM CST. It took effect at Nov 25, 2021, 11:00 AM CST. It was in force for 6 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Nov 24, 2021, 3:22 PM CST (21:22 UTC)
- In effect from
- Nov 25, 2021, 11:00 AM CST
- Expired
- Nov 25, 2021, 5:00 PM CST
- In force
- 6 hr
- Issued by
- NWS Cheyenne, WY
The text
As transmitted.
656 WWUS85 KCYS 242122 RFWCYS URGENT - FIRE WEATHER MESSAGE National Weather Service Cheyenne WY 222 PM MST Wed Nov 24 2021 ...CRITICAL FIRE WEATHER CONDITIONS EXPECTED THURSDAY IN SOUTHEAST WYOMING AND THE SOUTHERN NEBRASKA PANHANDLE... NEZ313-WYZ310-251200- /O.UPG.KCYS.FW.A.0039.211125T1700Z-211125T2300Z/ /O.NEW.KCYS.FW.W.0044.211125T1700Z-211125T2300Z/ Scotts Bluff National Monument/Wildcat Hills- Platte/Goshen/Central and Eastern Laramie- 222 PM MST Wed Nov 24 2021 ...RED FLAG WARNING IN EFFECT FROM 10 AM TO 4 PM MST THURSDAY FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 310 AND 313... The National Weather Service in Cheyenne has issued a Red Flag Warning, which is in effect from 10 AM to 4 PM MST Thursday. This replaces the Fire Weather Watch. * AFFECTED AREA...In Nebraska, fire weather zone 313. In Wyoming, fire weather zone 310. * WIND...West winds 15 to 25 MPH with gusts to 30 MPH possible. * HUMIDITY...10 to 15 percent * HAINES...4 to 5 or Moderate potential for rapid fire growth. * 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. && $$ Brothers
2 follow-up statements
256 WWUS85 KCYS 250917 RFWCYS URGENT - FIRE WEATHER MESSAGE National Weather Service Cheyenne WY 217 AM MST Thu Nov 25 2021 ...CRITICAL FIRE WEATHER CONDITIONS EXPECTED THURSDAY IN SOUTHEAST WYOMING AND THE SOUTHERN NEBRASKA PANHANDLE... NEZ313-WYZ310-252300- /O.CON.KCYS.FW.W.0044.211125T1700Z-211125T2300Z/ Scotts Bluff National Monument/Wildcat Hills- Platte/Goshen/Central and Eastern Laramie- 217 AM MST Thu Nov 25 2021 ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 4 PM MST THIS AFTERNOON FOR GUSTY WINDS AND LOW HUMIDITY... * AFFECTED AREA...In Nebraska, fire weather zone 313. In Wyoming, fire weather zone 310. * WIND...West winds 15 to 25 MPH with gusts to 35 MPH possible. * MINIMUM HUMIDITY...13 to 18 percent. * HAINES...4 or Moderate potential for rapid fire growth. * IMPACTS...any fires that develop will likely spread rapidly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$
660 WWUS85 KCYS 252240 RFWCYS URGENT - FIRE WEATHER MESSAGE National Weather Service Cheyenne WY 340 PM MST Thu Nov 25 2021 ...RED FLAG WARNINGS WILL EXPIRE AT 4 PM THIS AFTERNOON... NEZ313-WYZ310-252345- /O.EXP.KCYS.FW.W.0044.000000T0000Z-211125T2300Z/ Scotts Bluff National Monument/Wildcat Hills- Platte/Goshen/Central and Eastern Laramie- 340 PM MST Thu Nov 25 2021 ...RED FLAG WARNING WILL EXPIRE AT 4 PM MST THIS AFTERNOON FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 310 AND 313... Temperatures are cooling late this afternoon...allowing humidity to rebound above critical levels. Therefore...the Red Flag Warnings will be allowed to expire on time at 4 PM. $$
The office that day
Everything else NWS Cheyenne, WY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 24, 2:56 AM CST | Fire Weather Watch | CYS | 12 hr | |
| Nov 23, 9:03 PM CST | High Wind Warning | CYS | Albany, Carbon | 6 hr |
| Nov 24, 3:07 AM CST | High Wind Watch | CYS | Albany, Carbon, Laramie, Platte | 35 hr |
| Nov 24, 3:14 PM CST | High Wind Warning | CYS | Albany, Carbon, Laramie, Platte | 55 hr |
Nearby
Red Flag Warnings in Nebraska, 2021Red Flag Warnings in Wyoming, 2021Every red flag warning in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.