WWUS85 KCYS 262021

RFWCYS



URGENT - FIRE WEATHER MESSAGE

National Weather Service Cheyenne WY

221 PM MDT Thu Jun 26 2025



... FIRE WEATHER WATCH FOR CARBON COUNTY...



Friday, gusty westerly winds will elevate fire weather concerns 

with the cured fuels from the lack of moisture. RH values look to 

range between 8 to 15 percent with winds up to 35 mph possible for

elevated fire weather concerns for Carbon County. 



WYZ421>423-425-427-270430-

/O.NEW.KCYS.FW.A.0007.250627T1800Z-250628T0000Z/

Ferris/Seminoe/Shirley Mountains-Central and West Carbon-

Southwest Carbon County-Upper North Platte River Basin-

North Snowy Range Foothills-

221 PM MDT Thu Jun 26 2025



...FIRE WEATHER WATCH IN EFFECT FRIDAY AFTERNOON FOR LOW RH VALUES

AND WINDS UP TO 35 MPH FOR FIRE WEATHER ZONES 421, 422, 423, 425,

AND 427...



The National Weather Service in Cheyenne has issued a Fire

Weather Watch, which is in effect Friday afternoon. 



* AFFECTED AREA...Fire weather zone 421.Fire weather zone 

  422.Fire weather zone 423.Fire weather zone 425.Fire weather 

  zone 427. 



* WIND... Westerly at 20 to 35 mph



* HUMIDITY...Below 15 percent with most areas less than 10



* HIGHEST THREAT... Carbon County



* 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.



&&



$$

