Excessive Heat in the Interior West; Monsoon Conditions in the Southwest

Dangerous heat is expected to be in place across portions of California, especially the Central Valley, and across the Interior Northwest into Friday. Heat Advisories will also be in place across the southern Plains into the Lower Mississippi River Valley. Monsoonal showers and thunderstorms may result in flash flooding and debris flows from the Four Corners region and Southwest through Friday.
Read More...

En Español

Hazardous Weather Conditions

Small Craft Advisory in effect from August 16, 08:00 PM EDT until August 17, 10:00 AM EDT

Last Update: 619 AM EDT Tue Aug 16 2022

View Nearby Observations

For More Weather Information:

Baltimore, MD/Washington, D.C. Local Forecast Office

27NM S Annapolis MD

Marine Zone Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH

Synopsis: Waves of low pressure moving along a front to the south and east of the area will affect the weather through Wednesday. High pressure will build in from the north Thursday and Friday. The stalled boundary to the south may return northward as a warm front over the weekend.

Today

NE winds 10 to 15 kt. Waves 2 ft. Isolated showers this morning.

Tonight

NE winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft.

Wed

NE winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft.

Wed Night

SE winds 5 kt. Waves less than 1 ft.

Thu

SW winds 5 kt. Waves less than 1 ft.

Thu Night

S winds 5 to 10 kt. Waves 1 ft.