Areas of Severe Thunderstorms and Heat This Weekend

Severe thunderstorms today may produce damaging winds, large hail, tornadoes, and flooding over parts of the Plains into the Missouri Valley. On Sunday, scattered severe thunderstorms capable of damaging wind gusts are expected across the Mid-Atlantic vicinity. Hazardous heat will continue in the South, Southwest and central California this weekend building across the Pacific Northwest Sunday. 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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Areas of Severe Thunderstorms and Heat This Weekend

GJT Significant Weather Report Info