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FLUS41 KLWX 212148
HWOLWX

Hazardous Weather Outlook
National Weather Service Baltimore MD/Washington DC
448 PM EST Tue Jan 21 2025

ANZ530>543-DCZ001-MDZ008-011-013-014-016>018-504-506-508-
VAZ053>057-527-222200-
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-
448 PM EST Tue Jan 21 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...Tonight

A Freezing Spray Advisory is in effect for the wider waters
beginning late tonight.

Cold Weather Advisories remain in effect for tonight.

A couple of snow showers are possible this evening. A light coating
of snow is possible in spots. Given the very cold temperatures,
even light amounts of snow could result in slippery travel.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

Cold Weather Advisories remain in effect through Wednesday
morning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

MDZ003>006-503-505-507-VAZ025>031-036>040-050-051-501-502-505>508-
526-WVZ050>053-055-222200-
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-
448 PM EST Tue Jan 21 2025

This Hazardous Weather Outlook is for portions of eastern West
Virginia, northern and central Virginia, and central and western
Maryland.

.DAY ONE...Tonight

Extreme Cold Warnings remain in effect for the higher elevations.
Cold Weather Advisories are in effect for the lower elevations
tonight.

A couple of snow showers are possible this evening. A light coating
of snow is possible in spots. Given the very cold temperatures,
even light amounts of snow could result in slippery travel.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

Cold Weather Advisories remain in effect through Wednesday morning
for the lower elevations. Extreme Cold Warnings remain in effect
for the higher elevations through Thursday morning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

MDZ001-501-502-VAZ503-504-WVZ501>506-222200-
Garrett-Extreme Western Allegany-Central and Eastern Allegany-
Western Highland-Eastern Highland-Western Grant-Eastern Grant-
Western Mineral-Eastern Mineral-Western Pendleton-
Eastern Pendleton-
448 PM EST Tue Jan 21 2025

This Hazardous Weather Outlook is for the Allegheny Front
counties in western Maryland, eastern West Virginia, and Highland
County Virginia.

.DAY ONE...Tonight

An Extreme Cold Warning remains in effect for areas along and
west of the Allegheny Front, as well as eastern Highland and
eastern Pendleton Counties. Cold Weather Advisories remain in
effect elsewhere.

A couple of snow showers are possible this evening. A coating to
a couple inches of snow are possible. Given the very cold temperatures,
even light amounts of snow could result in slippery travel.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

The Extreme Cold Warnings continue through Thursday morning. The
Cold Weather Advisories continue through Wednesday morning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$