Severe storms and Heavy Rain in the Upper Midwest; Fire Weather Threats in the West

Scattered severe storms capable of producing large hail and damaging winds are expected from Montana, the Dakotas, and into northwestern Montana; and in the South and Central High Plains. Heavy rain may produce flash flooding in portions of the Plains, especially, the North Plains; Mississippi Valley; Appalachians; and Deep South. Fire weather threats are Elevated for portions of Nevada.
Read More...

En Español

Last Update: 101 PM EDT Sat Jul 4 2020

View Nearby Observations

For More Weather Information:

Philadelphia, PA Local Forecast Office

11NM NW Fenwick Island Buoy DE

Marine Zone Forecast

Synopsis: A backdoor cold front will push to our south through today. Another weak backdoor front may move into the area Sunday into Monday, before lifting back northward into Tuesday. A very warm and humid week is expected next week as a southerly flow develops, although there is the potential for a coastal low along the east coast late next week.

This Afternoon

NE winds around 10 kt. Seas around 3 ft. Isolated tstms late. Swell mainly from the SE with a dominant period of 9 seconds.

Tonight

E winds 5 to 10 kt, becoming SW late. Seas around 3 ft. Swell mainly from the SE with a dominant period of 9 seconds.

Sun

W winds around 5 kt, becoming SW around 5 kt late in the morning, then becoming S early in the afternoon, increasing to 10 to 15 kt with gusts up to 20 kt late. Seas 2 ft or less. Swell mainly from the SE with a dominant period of 9 seconds.

Sun Night

SW winds 10 to 15 kt. Gusts up to 20 kt early in the evening. Seas 2 ft or less. Swell mainly from the SE with a dominant period of 9 seconds.

Mon

SW winds 5 to 10 kt, becoming S in the afternoon. Seas 2 ft or less.

Mon Night

S winds 5 to 10 kt. Seas 2 ft or less.

Tue

S winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Seas around 3 ft.

Tue Night

S winds 10 to 15 kt. Seas around 3 ft.

Wed

S winds 10 to 15 kt. Seas around 3 ft.