Forecast Temperatures/Normals/Records

Severe Thunderstorm Threat From the Central Plains to the Northeast; Extreme HeatRisk for the East Coast

Strong to severe thunderstorms are possible from the central Plains to the Northeast through this evening. Widespread damaging winds are the primary threat but hail and a tornado or two is also possible. Extremely dangerous heat continues across the Eastern U.S. Warm overnight low temperatures will provide little to no relief. Read More >

Color	Difference from Normal
	10 degrees or more above
	5 to 9 degrees above
	2 to 4 degrees above
	Within 1 degree
	2 to 4 degrees below
	5 to 9 degrees below
	10 degrees or more below
	Forecast within 4 degrees of Record High

Color

Difference from Normal

10 degrees or more above

5 to 9 degrees above

2 to 4 degrees above

Within 1 degree

2 to 4 degrees below

5 to 9 degrees below

10 degrees or more below

Forecast within 4 degrees of Record High

Color	Difference from Normal
	10 degrees or more above
	5 to 9 degrees above
	2 to 4 degrees above
	Within 1 degree
	2 to 4 degrees below
	5 to 9 degrees below
	10 degrees or more below
	Forecast within 4 degrees of near Record Low