Interactive NWS Alert

Radar valid at 445 pm EDT, Sep 6th 2025

ANZ530-531-538-062045-
/O.NEW.KLWX.MA.W.0229.250906T1842Z-250906T2045Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Special Marine Warning
National Weather Service Baltimore MD/Washington DC
242 PM EDT Sat Sep 6 2025

The National Weather Service in Sterling Virginia has issued a

* Special Marine Warning for...
Chesapeake Bay from Pooles Island to Sandy Point MD...
Chesapeake Bay north of Pooles Island MD...
Patapsco River including Baltimore Harbor...

* Until 445 PM EDT.

* At 241 PM EDT, a severe thunderstorm was located near Fort
Smallwood State Park, moving northeast at 25 knots.

HAZARD...Wind gusts 34 knots or greater and large hail.

SOURCE...Radar indicated.

IMPACT...Boaters in small craft could be thrown overboard by
suddenly higher winds and waves capsizing their vessel.
Hail may damage your vessel.

* Locations impacted include...
Fort Smallwood State Park, Turkey Point, North Point State Park,
Hart Miller Island, Bodkin Point, Tolchester Beach, Worton Point,
Pooles Island, Spesutie Island, Gunpowder River, Northeast River,
Sevenfoot Knoll, Havre De Grace, and Aberdeen Proving Ground.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Move to safe harbor immediately as gusty winds and high waves are
expected.

Frequent lightning is occurring with this storm. If caught on the
open water stay below deck if possible, keep away from ungrounded
metal objects.

&&

LAT...LON 3959 7593 3949 7597 3954 7587 3945 7584
3940 7601 3937 7590 3936 7588 3937 7611
3917 7627 3912 7645 3926 7665 3925 7661
3923 7643 3946 7630 3948 7622 3937 7622
3945 7609 3954 7611 3960 7595
TIME...MOT...LOC 1841Z 231DEG 27KT 3916 7659

HAIL...>.75IN
WIND...>34KTS

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