Freezing Fog Advisory
URGENT - WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
507 AM EST Fri Feb 27 2026
MDZ003>006-VAZ025-026-029-WVZ052-053-271400-
/O.NEW.KLWX.ZF.Y.0002.260227T1007Z-260227T1400Z/
Washington-Frederick MD-Carroll-Northern Baltimore-Augusta-
Rockingham-Page-Berkeley-Jefferson-
507 AM EST Fri Feb 27 2026
...FREEZING FOG ADVISORY IN EFFECT UNTIL 9 AM EST THIS MORNING...
* WHAT...Visibility one quarter mile or less in freezing fog.
* WHERE...In Maryland, Carroll, Frederick, Washington, and Northern
Baltimore Counties. In Virginia, Page, Augusta, and Rockingham
Counties. In West Virginia, Berkeley and Jefferson Counties.
* WHEN...Until 9 AM EST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
Freezing fog and any residual moisture from Thursday`s rain may
result in icy patches.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you. Any road surfaces which appear wet may
actually be icy.
&&
$$
ADS
URGENT - WEATHER MESSAGE
National Weather Service State College PA
504 AM EST Fri Feb 27 2026
PAZ036-063>065-271400-
/O.NEW.KCTP.ZF.Y.0001.260227T1004Z-260227T1400Z/
Franklin-Cumberland-Adams-York-
Including the cities of Carlisle, Gettysburg, York, and
Chambersburg
504 AM EST Fri Feb 27 2026
...FREEZING FOG ADVISORY IN EFFECT UNTIL 9 AM EST THIS MORNING...
* WHAT...Visibility less than one-quarter of a mile in freezing fog.
* WHERE...Adams, Cumberland, Franklin, and York Counties.
* WHEN...Until 9 AM EST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
Black ice is possible and could cause slippery surfaces.
* ADDITIONAL DETAILS...The air and road temperatures are below
freezing, so a thin glaze of ice may form on roads and objects
where the fog is thickest.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
$$
For more information from the National Weather Service visit
weather.gov/StateCollege
Dangelo
Special Weather Statement
Special Weather Statement
National Weather Service Mount Holly NJ
606 AM EST Fri Feb 27 2026
DEZ001>003-MDZ012-015-019-020-NJZ016-021>023-271400-
New Castle-Kent-Inland Sussex-Kent MD-Queen Annes-Talbot-Caroline-
Salem-Cumberland-Atlantic-Cape May-
Including the cities of Wilmington, Dover, Georgetown,
Chestertown, Centreville, Easton, Denton, Pennsville, Millville,
Hammonton, and Cape May Court House
606 AM EST Fri Feb 27 2026
...Patchy Freezing Fog This Morning...
Patchy fog has developed this morning across the Delmarva
Peninsula and extreme southern New Jersey. Temperatures this
morning have also fallen below freezing, which could result in
freezing fog. Additionally, any rain or snowmelt from Thursday
could result in the formation of black ice.
If driving this morning, be prepared for rapidly changing
conditions. Patchy fog can unexpectedly reduce visibilities. Slow
down, use your low- beam headlights, and leave plenty of room
between you and other vehicles.
$$
MJL
Special Weather Statement
National Weather Service Baltimore MD/Washington DC
408 AM EST Fri Feb 27 2026
MDZ003>006-008-011-503>508-VAZ025>031-037>040-050-051-053-501-502-
504>506-526-527-WVZ050-052-053-055-502-506-271500-
Washington-Frederick MD-Carroll-Northern Baltimore-Cecil-
Southern Baltimore-Northwest Montgomery-
Central and Southeast Montgomery-Northwest Howard-
Central and Southeast Howard-Northwest Harford-Southeast Harford-
Augusta-Rockingham-Shenandoah-Frederick VA-Page-Warren-Clarke-
Albemarle-Greene-Madison-Rappahannock-Orange-Culpeper-Fairfax-
Northern Fauquier-Southern Fauquier-Eastern Highland-
Western Loudoun-Eastern Loudoun-Northwest Prince William-
Central and Southeast Prince William/Manassas/Manassas Park-
Hampshire-Berkeley-Jefferson-Hardy-Eastern Grant-
Eastern Pendleton-
Including the cities of Hagerstown, Frederick, Ballenger Creek,
Eldersburg, Westminster, Reisterstown, Cockeysville, Elkton,
Baltimore, Germantown, Damascus, Bethesda, Rockville,
Gaithersburg, Silver Spring, Lisbon, Columbia, Ellicott City,
Jarrettsville, Aberdeen, Staunton, Waynesboro, Stuarts Draft,
Harrisonburg, Strasburg, Woodstock, Mount Jackson, New Market,
Winchester, Luray, Shenandoah, Stanley, Front Royal, Berryville,
Charlottesville, Stanardsville, Madison, Washington, Orange,
Gordonsville, Culpeper, Reston, Herndon, Annandale, Centreville,
Chantilly, McLean, Franconia, Warrenton, Turnbull, Monterey,
Purcellville, Leesburg, Ashburn, Sterling, Haymarket, Dale City,
Manassas, Woodbridge, Lake Ridge, Montclair, Romney, Martinsburg,
Charles Town, Shepherdstown, Moorefield, Petersburg, Brandywine,
Franklin, Oak Flat, Ruddle, and Sugar Grove
408 AM EST Fri Feb 27 2026
...PATCHY DENSE FREEZING FOG...
Patchy fog has developed across much of the region, especially in
valleys and other low lying areas. While visibilities may be
variable, some fog is locally dense with visibility less than one
quarter mile. Temperatures in many of these locations have fallen
into the upper 20s and lower 30s, which could result in freezing
fog. Any residual moisture from Thursday`s rain could also result
in icy spots. Expect the fog to gradually erode by mid morning.
If driving early this morning, be prepared for rapidly changing
conditions. Slow down, increase following distance, and use low
beam headlights when encountering dense fog. Any road surfaces
which appear wet may actually be icy.
$$
Marine Weather Statement
Marine Weather Statement
National Weather Service Baltimore MD/Washington DC
429 AM EST Fri Feb 27 2026
ANZ530-531-271500-
Chesapeake Bay north of Pooles Island MD-
Chesapeake Bay from Pooles Island to Sandy Point MD-
429 AM EST Fri Feb 27 2026
...PATCHY DENSE FOG...
Fog has been developing near the northern Chesapeake Bay north of
the Patapsco River. Some of this fog could reduce visibility below
one half nautical mile, especially near the shore. The fog may
persist until mid morning.
If navigating this morning, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use your
radar and compass.
$$
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Baltimore MD/Washington DC
513 AM EST Fri Feb 27 2026
MDZ003>006-503-505-507-VAZ025>031-036>040-050-051-501-502-505>508-
526-WVZ050>053-055-281015-
Washington-Frederick MD-Carroll-Northern Baltimore-
Northwest Montgomery-Northwest Howard-Northwest Harford-Augusta-
Rockingham-Shenandoah-Frederick VA-Page-Warren-Clarke-Nelson-
Albemarle-Greene-Madison-Rappahannock-Orange-Culpeper-
Northern Fauquier-Southern Fauquier-Western Loudoun-
Eastern Loudoun-Northern Virginia Blue Ridge-
Central Virginia Blue Ridge-Northwest Prince William-Hampshire-
Morgan-Berkeley-Jefferson-Hardy-
513 AM EST Fri Feb 27 2026
This Hazardous Weather Outlook is for portions of eastern West
Virginia, northern and central Virginia, and central and western
Maryland.
.DAY ONE...Today and Tonight
A Freezing Fog Advisory is in effect until 9 AM for portions of
north central Maryland, far eastern West Virginia, and the central
Shenandoah Valley.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday
There is a slight winter storm threat Monday into Tuesday. If
this threat materializes, it could cause travel disruptions.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service State College PA
510 AM EST Fri Feb 27 2026
PAZ036-063>065-281015-
Franklin-Cumberland-Adams-York-
510 AM EST Fri Feb 27 2026
...FREEZING FOG ADVISORY IN EFFECT UNTIL 9 AM EST THIS MORNING...
This Hazardous Weather Outlook is for central Pennsylvania.
.DAY ONE...Today and tonight.
Please listen to NOAA Weather Radio or go to
weather.gov/StateCollege on the internet for more
information about the following hazards.
Freezing Fog Advisory.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
The probability for widespread hazardous weather is low.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
