
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1101 AM CST Thu Dec 11 2025 Valid 111700Z - 121200Z ...NO CRITICAL AREAS... Locally elevated to locally critical winds/RH remain expected today in portions of eastern Colorado and southeast Wyoming. Some of those conditions already occurring at several stations along/east of the Front Range in Colorado into southeast Wyoming. 100/1000-hour fuels remain near to slightly above normal values and likely partly to mostly cloudy conditions may limit the receptiveness of 1/10-hour fuels. However, given the strength of the winds (gusts of 30-60 mph), fires in fine fuels cannot be ruled out. ..Nauslar.. 12/11/2025 .PREV DISCUSSION... /ISSUED 1135 PM CST Wed Dec 10 2025/ ...Synopsis... Fire weather concerns are expected to remain low today. The pattern will favor high amplitude ridging across the western US and troughing across the eastern US. Westerly flow across the northern Rockies and surface troughing across the Plains will allow for some overlap of downslope flow with dry conditions across the central and southern High Plains. Across eastern Colorado into southeastern Wyoming, west-northwest sustained winds of 15-30 mph will overlap minimum RH of 15-30%. Across west Texas into central Oklahoma, areas of overlap of southwest sustained winds of 10-20 mph and minimum RH of 15-25% will be possible. Fuels across both of these regions remain marginal and are not receptive to large fire spread, which will preclude inclusion of any areas at this time. ...Please see www.spc.noaa.gov/fire for graphic product...Read more

Day 2 Convective Outlook NWS Storm Prediction Center Norman OK 1056 AM CST Thu Dec 11 2025 Valid 121200Z - 131200Z ...NO THUNDERSTORM AREAS FORECAST... ...SUMMARY... The risk for thunderstorms appears negligible across much of the U.S. Friday through Friday night. ...Synopsis... An upper ridge will persist near the Pacific coast while broad upper troughing continues across the eastern U.S. Stronger flow aloft will be displaced from the only appreciable, albeit modest, moisture along the Texas coastal plain. A surface low over the OH/TN Valleys will shift east toward the Mid-Atlantic late in the period, allowing a weak cold front to develop south toward the western and central Gulf coasts. Some thunderstorm activity could develop late in the period over the western Gulf waters as a weak shortwave impulse moves across northeast Mexico. However, thunderstorm activity is expected to remain offshore, precluding 10 percent general thunder probabilities. ..Leitman.. 12/11/2025Read more

Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1012 AM CST Thu Dec 11 2025 Valid 111630Z - 121200Z ...NO THUNDERSTORM AREAS FORECAST... ...SUMMARY... Thunderstorms are not forecast through tonight. ...Discussion... A broad midlevel trough will move off the Eastern Seaboard today, while surface high pressure shifts eastward across the Southeast. Farther west, a weak surface low and accompanying cold front will advance eastward from the central Plains to the Mid MS Valley. Dry/stable conditions ahead of/behind the front will limit thunderstorm potential across the CONUS. ..Weinman.. 12/11/2025Read more