Thompson Weather Advisories
WEATHER ALERT
Issue Date: 342 AM MDT Sat May 27 2023
This hazardous weather outlook is for eastern Utah and western Colorado. .DAY ONE...Today and Tonight Showers and thunderstorms will develop over the higher terrain of northeastern Utah and northwestern Colorado this afternoon with coverage less than previous days. Gusty winds will be the main threat, though frequent lightning and brief heavy rain will still be possible. Activity will diminish after sunset or shortly after. Localized red flag conditions will be possible this afternoon due to increased winds and low humidities, though fuels are not critical. .DAYS TWO THROUGH SEVEN...Sunday through Friday Showers and thunderstorms are possible each afternoon and evening through early next week over the Uinta Mountains and along the Divide in Colorado through Tuesday. Beginning Wednesday, showers and thunderstorms will spread west from the Divide, becoming widely scattered across eastern Utah and Western Colorado by Friday. Rivers and creeks will continue to run high through early June due to snowmelt for much of the area. Localized red flag conditions will be possible each afternoon through Wednesday due to increased winds and low humidities, though fuels are not critical. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed.
This hazardous weather outlook is for eastern Utah and western Colorado. .DAY ONE...Today and Tonight Showers and thunderstorms will develop over the higher terrain of northeastern Utah and northwestern Colorado this afternoon with coverage less than previous days. Gusty winds will be the main threat, though frequent lightning and brief heavy rain will still be possible. Activity will diminish after sunset or shortly after. Localized red flag conditions will be possible this afternoon due to increased winds and low humidities, though fuels are not critical. .DAYS TWO THROUGH SEVEN...Sunday through Friday Showers and thunderstorms are possible each afternoon and evening through early next week over the Uinta Mountains and along the Divide in Colorado through Tuesday. Beginning Wednesday, showers and thunderstorms will spread west from the Divide, becoming widely scattered across eastern Utah and Western Colorado by Friday. Rivers and creeks will continue to run high through early June due to snowmelt for much of the area. Localized red flag conditions will be possible each afternoon through Wednesday due to increased winds and low humidities, though fuels are not critical. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed.
SHORTTERM FORECAST
Issue Date: 244 PM MDT Fri May 26 2023
...FLOOD ADVISORY FOR SNOWMELT NOW IN EFFECT UNTIL FURTHER NOTICE... * WHAT...Minor flooding caused by snowmelt continues. * WHERE...Colorado River near Cisco. * WHEN...Until further notice. * ADDITIONAL DETAILS... - At 2:00 PM MDT Friday the stage was 13.3 feet. - Forecast...The river will oscillate above bankfull conditions through the weekend, with a maximum value of 13.7 feet early Sunday afternoon. - Action stage is 13.3 feet. - Flood stage is 19.0 feet. - http://www.weather.gov/safety/flood && LAT...LON 3899 10910 3870 10935 3851 10961 3852 10972 3880 10941 3921 10915
...FLOOD ADVISORY FOR SNOWMELT NOW IN EFFECT UNTIL FURTHER NOTICE... * WHAT...Minor flooding caused by snowmelt continues. * WHERE...Colorado River near Cisco. * WHEN...Until further notice. * ADDITIONAL DETAILS... - At 2:00 PM MDT Friday the stage was 13.3 feet. - Forecast...The river will oscillate above bankfull conditions through the weekend, with a maximum value of 13.7 feet early Sunday afternoon. - Action stage is 13.3 feet. - Flood stage is 19.0 feet. - http://www.weather.gov/safety/flood && LAT...LON 3899 10910 3870 10935 3851 10961 3852 10972 3880 10941 3921 10915