Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

Pictures from around western Colorado and eastern Utah

Significant Weather Phenomena to Report to the National Weather Service

Large thunder storm over city at sunset

Tornado, Funnel Cloud, or Wall Cloud
Hail of any size
Wind gusts greater than 40 mph
Heavy rain and/or high rainfall rates
Flash Flooding
Street, parking lot, or underpass flooding
Weather-related damage of any kind
Unusual or questionable weather
Heavy snow or high snowfall rates
Dense Fog or Smoke (visibilities less than 1/2 mile)

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Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

GJT Significant Weather Report Info