CASTLE VALLEY 1SE

NOHRSC CSEU1

EXTREME HEAT WARNING
* WHAT...Dangerously hot conditions with afternoon temperatures as high as 100 to 106 expected. * WHERE...In Colorado, Central Yampa River Basin, Lower Yampa River Basin, Debeque to Silt Corridor, and Grand Valley. In Utah, Arches/Grand Flat and Eastern Uinta Basin. * WHEN...Until midnight MDT tonight. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Near record temperatures are possible especially Sunday into Monday during the peak of this event.

Today, A slight chance of showers before 3pm, then a slight chance of showers and thunderstorms between 3pm and 4pm, then a slight chance of showers after 4pm. Sunny and hot, with a high near 102. Southeast wind 5 to 10 mph becoming west northwest in the afternoon. Chance of precipitation is 10%.

Tomorrow, A slight chance of showers before 3pm, then a slight chance of showers and thunderstorms between 3pm and 4pm, then a slight chance of showers after 4pm. Sunny and hot, with a high near 102. Southeast wind 5 to 10 mph becoming west northwest in the afternoon. Chance of precipitation is 10%.