Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
239 AM EDT Tue May 12 2026
ANZ530-535>539-542-121445-
/O.NEW.KLWX.SC.Y.0083.260513T0600Z-260513T2200Z/
Chesapeake Bay north of Pooles Island MD-
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Patapsco River including Baltimore Harbor-
Chester River to Queenstown MD-
Patuxent River to Broomes Island MD-
239 AM EDT Tue May 12 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 AM TO 6 PM EDT
WEDNESDAY...
* WHAT...South winds 10 to 15 kt with gusts up to 25 kt expected.
* WHERE...Tidal Potomac River from Key Bridge to Smith Point VA,
Chesapeake Bay north of Pooles Island MD, Patapsco River
including Baltimore Harbor, Chester River to Queenstown MD,
and Patuxent River to Broomes Island MD.
* WHEN...From 2 AM to 6 PM EDT Wednesday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
239 AM EDT Tue May 12 2026
ANZ531>534-540-541-543-121445-
/O.NEW.KLWX.SC.Y.0083.260513T0200Z-260513T2200Z/
Chesapeake Bay from Pooles Island to Sandy Point MD-
Chesapeake Bay from Sandy Point to North Beach MD-
Chesapeake Bay from North Beach to Drum Point MD-
Chesapeake Bay from Drum Point MD to Smith Point VA-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
239 AM EDT Tue May 12 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 6 PM
EDT WEDNESDAY...
* WHAT...South winds 10 to 20 kt with gusts up to 25 kt expected.
* WHERE...Chesapeake Bay from Pooles Island MD to Smith Point
VA, Eastern Bay, Choptank River to Cambridge MD and the Little
Choptank River, and Tangier Sound and the inland waters
surrounding Bloodsworth Island.
* WHEN...From 10 PM this evening to 6 PM EDT Wednesday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Baltimore MD/Washington DC
505 AM EDT Tue May 12 2026
MDZ003>006-503-505-507-VAZ025>031-036>040-050-051-501-502-505>508-
526-WVZ050>053-055-130915-
Washington-Frederick-Carroll-Northern Baltimore-
Northwest Montgomery-Northwest Howard-Northwest Harford-Augusta-
Rockingham-Shenandoah-Page-Warren-Clarke-Nelson-Albemarle-Greene-
Madison-Rappahannock-Orange-Culpeper-Northern Fauquier-
Southern Fauquier-Western Loudoun-Eastern Loudoun-
Northern Virginia Blue Ridge-Central Virginia Blue Ridge-
Northwest Prince William-Hampshire-Morgan-Berkeley-Jefferson-
Hardy-
505 AM EDT Tue May 12 2026
This Hazardous Weather Outlook is for portions of eastern West
Virginia, northern and central Virginia, and central and western
Maryland.
.DAY ONE...Today and Tonight
Frost Advisories are in effect for portions of the Shenandoah
Valley and eastern West Virginia through 8 AM.
Patchy dense fog is possible in portions of the central Shenandoah
Valley and Virginia foothills and piedmont through 8 AM.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Binghamton NY
126 AM EDT Tue May 12 2026
NYZ009-022>025-036-037-044>046-055>057-062-PAZ038>040-130530-
Northern Oneida-Steuben-Schuyler-Chemung-Tompkins-Madison-
Southern Oneida-Cortland-Chenango-Otsego-Tioga-Broome-Delaware-
Sullivan-Bradford-Susquehanna-Northern Wayne-
126 AM EDT Tue May 12 2026
...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING...
This Hazardous Weather Outlook is for central New York and
northeast Pennsylvania.
.DAY ONE...Today and tonight.
Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.
Freeze Warning.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Binghamton NY
126 AM EDT Tue May 12 2026
NYZ015>018-PAZ043-044-047-048-072-130530-
Yates-Seneca-Southern Cayuga-Onondaga-Wyoming-Lackawanna-Luzerne-
Pike-Southern Wayne-
126 AM EDT Tue May 12 2026
...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING...
This Hazardous Weather Outlook is for central New York and
northeast Pennsylvania.
.DAY ONE...Today and tonight.
Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.
Frost Advisory.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
