Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service State College PA
547 PM EDT Mon Mar 31 2025
PAZ064>066-012200-
Adams-York-Lancaster-
547 PM EDT Mon Mar 31 2025
This Hazardous Weather Outlook is for central Pennsylvania.
.DAY ONE...Tonight.
Severe thunderstorms with damaging winds 60 mph or greater are
possible into early evening, mainly along and south of Route 30.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
The probability for widespread hazardous weather is low.
.SPOTTER INFORMATION STATEMENT...
Spotters are encouraged to report significant hazardous weather.
$$
Hazardous Weather Outlook
National Weather Service Cleveland OH
326 PM EDT Mon Mar 31 2025
OHZ003-006>014-017>023-027>033-036>038-047-089-PAZ001>003-011930-
Lucas-Wood-Ottawa-Sandusky-Erie-Lorain-Cuyahoga-Lake-Geauga-
Ashtabula Inland-Hancock-Seneca-Huron-Medina-Summit-Portage-Trumbull-
Wyandot-Crawford-Richland-Ashland-Wayne-Stark-Mahoning-Marion-Morrow-
Holmes-Knox-Ashtabula Lakeshore-Northern Erie-Southern Erie-
326 PM EDT Mon Mar 31 2025
This Hazardous Weather Outlook is for north central Ohio, northeast
Ohio, northwest Ohio and northwest Pennsylvania.
.DAY ONE...This afternoon and tonight.
Hazardous weather is not expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Thunderstorms are likely to move west to east across the region
Wednesday evening and overnight. Some storms may be strong to severe
with all hazard types possible, including damaging winds, large hail,
and a few tornadoes.
Several rounds of moderate to heavy rainfall will impact the region
from late Wednesday through Saturday night. Confidence is increasing
in a elevated river flooding event, particularly along and west of
the I-77 corridor. The greatest flash flooding risk appears to be
Wednesday evening and overnight, generally along and west of the I-77
corridor.
.SPOTTER INFORMATION STATEMENT...
Spotter activation may be needed. Please relay any information about
observed severe weather to the NWS.
$$
Hazardous Weather Outlook
National Weather Service Pittsburgh PA
322 PM EDT Mon Mar 31 2025
PAZ007>009-013>016-020>022-029-031-073>078-WVZ021-509>514-011930-
Mercer-Venango-Forest-Lawrence-Butler-Clarion-Jefferson PA-Beaver-
Allegheny-Armstrong-Washington-Greene-Westmoreland-
Higher Elevations of Westmoreland-Fayette-
Higher Elevations of Fayette-Indiana-Higher Elevations of Indiana-
Marion-Monongalia-
Ridges of Eastern Monongalia and Northwestern Preston-Preston-
Eastern Preston-Western Tucker-Eastern Tucker-
322 PM EDT Mon Mar 31 2025
This Hazardous Weather Outlook is for western Pennsylvania and
northern West Virginia.
.DAY ONE...This afternoon and tonight.
Hazardous weather is not expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
A cold front will approach the Ohio Valley Wednesday night, and could
stall in or near the region into the weekend. Severe thunderstorms
are possible both Wednesday and Thursday. Damaging wind would be the
primary threat, although hail and a tornado or two cannot be ruled
out.
The stalled front will also provide a threat of heavy rainfall from
Wednesday night into the upcoming weekend. Isolated instances of
urban or small-stream flooding are possible, and potentially strong
rises may be seen on area rivers. If the threat of flooding
increases, a Flood Watch may be needed for a portion of the area.
.SPOTTER INFORMATION STATEMENT...
Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures.
$$
CL
Hazardous Weather Outlook
National Weather Service Baltimore MD/Washington DC
148 PM EDT Mon Mar 31 2025
MDZ003>006-503-505-507-VAZ025>031-036>040-050-051-501-502-505>508-
526-WVZ050>053-055-011800-
Washington-Frederick MD-Carroll-Northern Baltimore-
Northwest Montgomery-Northwest Howard-Northwest Harford-Augusta-
Rockingham-Shenandoah-Frederick VA-Page-Warren-Clarke-Nelson-
Albemarle-Greene-Madison-Rappahannock-Orange-Culpeper-
Northern Fauquier-Southern Fauquier-Western Loudoun-
Eastern Loudoun-Northern Virginia Blue Ridge-
Central Virginia Blue Ridge-Northwest Prince William-Hampshire-
Morgan-Berkeley-Jefferson-Hardy-
148 PM EDT Mon Mar 31 2025
This Hazardous Weather Outlook is for portions of eastern West
Virginia, northern and central Virginia, and central and western
Maryland.
.DAY ONE...This Afternoon and Tonight
Scattered to numerous thunderstorms are expected from mid to late
afternoon through early this evening. Several thunderstorms may
become severe, especially east of the Blue Ridge Mountains. The
primary threat is damaging wind gusts, though isolated large hail
and a tornado or two are possible as well.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will likely be needed by late afternoon.
$$
Hazardous Weather Outlook
National Weather Service Baltimore MD/Washington DC
148 PM EDT Mon Mar 31 2025
ANZ530>543-DCZ001-MDZ008-011-013-014-016>018-504-506-508-
VAZ053>057-527-011800-
Chesapeake Bay north of Pooles Island MD-
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-
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-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
Patuxent River to Broomes Island MD-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-District of Columbia-Cecil-Southern Baltimore-
Prince Georges-Anne Arundel-Charles-St. Marys-Calvert-
Central and Southeast Montgomery-Central and Southeast Howard-
Southeast Harford-Fairfax-Arlington/Falls Church/Alexandria-
Stafford-Spotsylvania-King George-
Central and Southeast Prince William/Manassas/Manassas Park-
148 PM EDT Mon Mar 31 2025
This Hazardous Weather Outlook is for the Maryland portion of the
Chesapeake Bay, Tidal Potomac River, and I-95 corridor through
central Maryland, northern Virginia, and District of Columbia.
.DAY ONE...This Afternoon and Tonight
Numerous thunderstorms are expected late this afternoon through
this evening. Several of these thunderstorms may become severe.
The primary threat is damaging wind gusts, though isolated large
hail and a tornado or two are possible as well.
Special Marine Warnings are possible over the waters as well.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will likely be needed by late afternoon.
$$
Hazardous Weather Outlook
National Weather Service Baltimore MD/Washington DC
148 PM EDT Mon Mar 31 2025
MDZ501-502-509-510-VAZ503-504-WVZ501>506-011800-
Extreme Western Allegany-Central and Eastern Allegany-
Western Garrett-Eastern Garrett-Western Highland-Eastern Highland-
Western Grant-Eastern Grant-Western Mineral-Eastern Mineral-
Western Pendleton-Eastern Pendleton-
148 PM EDT Mon Mar 31 2025
This Hazardous Weather Outlook is for the Allegheny Front
counties in western Maryland, eastern West Virginia, and Highland
County Virginia.
.DAY ONE...This Afternoon and Tonight
A few severe thunderstorms capable of producing damaging winds,
large hail, or an isolated tornado are possible this afternoon.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation may be needed this afternoon.
$$
Hazardous Weather Outlook
National Weather Service Binghamton NY
409 AM EDT Mon Mar 31 2025
NYZ024-045-046-055>057-062-PAZ038>040-043-044-047-048-072-010815-
Chemung-Chenango-Otsego-Tioga-Broome-Delaware-Sullivan-Bradford-
Susquehanna-Northern Wayne-Wyoming-Lackawanna-Luzerne-Pike-
Southern Wayne-
409 AM EDT Mon Mar 31 2025
This Hazardous Weather Outlook is for central New York and
northeast Pennsylvania.
.DAY ONE...Today and tonight.
Isolated strong to severe storms are possible from midday and
through the early evening. Damaging wind gusts will be the main
hazard though large hail is also possible. There is a small chance
for tornadoes in the Wyoming Valley, Poconos, and Catskills.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Hazardous weather is not expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation may be needed. Please relay any information about
severe weather to the NWS.
$$
