NWS Weather Alerts SummaryIssued by the National Weather Service |
| Last update: Monday 4:45pm EST |
Allegany County - MD Extreme Cold Warning - Expires: Monday 1/20/2025 9:45 pm Extreme Cold Warning - Expires: Monday 1/20/2025 9:45 pm Cold Weather Advisory - Expires: Monday 1/20/2025 9:45 pm Cold Weather Advisory - Expires: Monday 1/20/2025 9:45 pm |
| Anne Arundel County - MD Cold Weather Advisory - Expires: Monday 1/20/2025 9:45 pm Cold Weather Advisory - Expires: Monday 1/20/2025 9:45 pm |
| Baltimore City - MD Cold Weather Advisory - Expires: Monday 1/20/2025 9:45 pm Cold Weather Advisory - Expires: Monday 1/20/2025 9:45 pm Cold Weather Advisory - Expires: Monday 1/20/2025 9:45 pm Cold Weather Advisory - Expires: Monday 1/20/2025 9:45 pm |
| Calvert County - MD Cold Weather Advisory - Expires: Monday 1/20/2025 9:45 pm |
| Caroline County -MD Cold Weather Advisory - Expires: Tuesday 1/21/2025 5:00 am |
| Carroll County - MD Cold Weather Advisory - Expires: Monday 1/20/2025 9:45 pm Cold Weather Advisory - Expires: Monday 1/20/2025 9:45 pm |
| Cecil County - MD Cold Weather Advisory - Expires: Monday 1/20/2025 9:45 pm Cold Weather Advisory - Expires: Monday 1/20/2025 9:45 pm |
| Charles County - MD Cold Weather Advisory - Expires: Monday 1/20/2025 9:45 pm |
| Dorchester County - MD Cold Weather Advisory - Expires: Monday 1/20/2025 11:00 pm |
| Frederick County - MD Cold Weather Advisory - Expires: Monday 1/20/2025 9:45 pm Cold Weather Advisory - Expires: Monday 1/20/2025 9:45 pm |
| Harford County - MD Cold Weather Advisory - Expires: Monday 1/20/2025 9:45 pm Cold Weather Advisory - Expires: Monday 1/20/2025 9:45 pm |
| Howard County - MD Cold Weather Advisory - Expires: Monday 1/20/2025 9:45 pm Cold Weather Advisory - Expires: Monday 1/20/2025 9:45 pm |
| Kent County - MD Cold Weather Advisory - Expires: Tuesday 1/21/2025 5:00 am |
Montgomery County - MD Cold Weather Advisory - Expires: Monday 1/20/2025 9:45 pm Cold Weather Advisory - Expires: Monday 1/20/2025 9:45 pm Test Message - Expires: Monday 1/20/2025 4:47 pm |
| Prince Georges County - MD Cold Weather Advisory - Expires: Monday 1/20/2025 9:45 pm Cold Weather Advisory - Expires: Monday 1/20/2025 9:45 pm |
| Queen Anne's County - MD Cold Weather Advisory - Expires: Tuesday 1/21/2025 5:00 am |
| Somerset County - MD Cold Weather Advisory - Expires: Monday 1/20/2025 11:00 pm |
| St. Marys County - MD Cold Weather Advisory - Expires: Monday 1/20/2025 9:45 pm |
| Talbot County - MD Cold Weather Advisory - Expires: Tuesday 1/21/2025 5:00 am |
| Washington County - MD Cold Weather Advisory - Expires: Monday 1/20/2025 9:45 pm Cold Weather Advisory - Expires: Monday 1/20/2025 9:45 pm |
| Wicomico County - MD Cold Weather Advisory - Expires: Monday 1/20/2025 11:00 pm |
| Worcester County - MD Cold Weather Advisory - Expires: Monday 1/20/2025 11:00 pm |