Extreme HeatRisk impacts will expand from the Midwest into the Mid-Atlantic and Northeast today. This level of HeatRisk is known for being rare and/or long duration with little to no overnight relief, and affects anyone without effective cooling and/or adequate hydration. Severe weather potential continues from the Great Lakes to the Central Plains today. Heavy rainfall for Southwest on Tuesday. Read More >
Denver CWSU
Center Weather Service Unit
US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
Denver CWSU
2211 West 17th Avenue
Longmont, CO 80501-9763
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