Areas of Severe Thunderstorms and Excessive Rainfall through This Weekend

Several rounds of severe thunderstorms are ongoing and expected from the central and southern High Plains to the Southeast U.S. through Sunday. Large hail, damaging winds, and a few tornadoes will be possible. Thunderstorms may also bring areas of excessive rainfall which could bring flooding to parts of the aforementioned areas through Sunday. Read More >

Pre-Duty Controller Weather Briefing

The Pre-Duty Controller Weather Briefing is designed to increase controller situational awareness. It is produced by the Center Weather Service Unit three times daily. After hours or during changing weather this briefing may not represent the latest information. This product does not replace pilot pre-flight briefings.

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Winds Aloft
Gate Forecast
DC Metro Aviation Forecast Discussion
Hourly Weather
Turbulence
Low Level Wind Shear
Visibility/Sierra
Icing
Radar

KIAD	KDCA

KBWI	KRIC

DCA

Default Runway is None

DC Metro Gate Forecast website here.

.AVIATION /01Z SUNDAY THROUGH THURSDAY/... Conditions remain VFR this evening, but low clouds will build in from the east late tonight into Sunday morning. MVFR to IFR conditions prevail through Sunday afternoon, and likely into Sunday night. There is uncertainty regarding when the strongest showers and thunderstorms develop, but there will likely be several hours of impacts at all terminals. VFR conditions are expected on Monday as low pressure moves offshore. MVFR conditions possible at the MTN, BWI, DCA, and IAD terminals with shower and thunderstorm activity Tuesday into early Tuesday evening. VFR conditions overnight Tuesday for all terminals through Wednesday night. Winds southwest around 5 knots with exception to gusts over 35 knots in thunderstorms Tuesday into Tuesday evening. Winds becoming northwest 5 to 10 knots overnight Tuesday through Wednesday night. AVIATION...KLW/KJP/KRR Update as of: 905 PM EDT Sat Jun 7 2025