Active Weather Alerts
Freezing Fog Advisory
Issued: 10:08 AM Feb. 27, 2026 – National Weather Service
...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. &&
Special Weather Statement
Issued: 9:09 AM Feb. 27, 2026 – National Weather Service
...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.
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