Get weather alert emails All # A-F G-L M-S T-Z # A-F G-L M-S T-Z Baltimore, MD Northern Baltimore County Frost Advisory until THU 9:00 AM EDT Issued April, 17 2025 at 2:21 AM - US/Eastern expires April, 17 2025 at 9:00 AM - US/Eastern Baltimore, MD Southern Baltimore County Frost Advisory until THU 9:00 AM EDT Issued April, 17 2025 at 2:21 AM - US/Eastern expires April, 17 2025 at 9:00 AM - US/Eastern Carroll, MD Carroll County Frost Advisory until THU 9:00 AM EDT Issued April, 17 2025 at 2:21 AM - US/Eastern expires April, 17 2025 at 9:00 AM - US/Eastern Cecil, MD Cecil County Frost Advisory until THU 9:00 AM EDT Issued April, 17 2025 at 2:21 AM - US/Eastern expires April, 17 2025 at 9:00 AM - US/Eastern Frederick, MD Frederick County Frost Advisory until THU 9:00 AM EDT Issued April, 17 2025 at 2:21 AM - US/Eastern expires April, 17 2025 at 9:00 AM - US/Eastern Harford, MD Northwest Harford County Frost Advisory until THU 9:00 AM EDT Issued April, 17 2025 at 2:21 AM - US/Eastern expires April, 17 2025 at 9:00 AM - US/Eastern Harford, MD Southeast Harford County Frost Advisory until THU 9:00 AM EDT Issued April, 17 2025 at 2:21 AM - US/Eastern expires April, 17 2025 at 9:00 AM - US/Eastern Howard, MD Central and Southeast Howard County Frost Advisory until THU 9:00 AM EDT Issued April, 17 2025 at 2:21 AM - US/Eastern expires April, 17 2025 at 9:00 AM - US/Eastern Howard, MD Northwest Howard County Frost Advisory until THU 9:00 AM EDT Issued April, 17 2025 at 2:21 AM - US/Eastern expires April, 17 2025 at 9:00 AM - US/Eastern York, PA York County Frost Advisory from THU 3:00 AM EDT until THU 9:00 AM EDT Issued April, 16 2025 at 1:08 PM - US/Eastern expires April, 17 2025 at 9:00 AM - US/Eastern
Baltimore, MD Northern Baltimore County Frost Advisory until THU 9:00 AM EDT Issued April, 17 2025 at 2:21 AM - US/Eastern expires April, 17 2025 at 9:00 AM - US/Eastern
Baltimore, MD Southern Baltimore County Frost Advisory until THU 9:00 AM EDT Issued April, 17 2025 at 2:21 AM - US/Eastern expires April, 17 2025 at 9:00 AM - US/Eastern
Carroll, MD Carroll County Frost Advisory until THU 9:00 AM EDT Issued April, 17 2025 at 2:21 AM - US/Eastern expires April, 17 2025 at 9:00 AM - US/Eastern
Cecil, MD Cecil County Frost Advisory until THU 9:00 AM EDT Issued April, 17 2025 at 2:21 AM - US/Eastern expires April, 17 2025 at 9:00 AM - US/Eastern
Frederick, MD Frederick County Frost Advisory until THU 9:00 AM EDT Issued April, 17 2025 at 2:21 AM - US/Eastern expires April, 17 2025 at 9:00 AM - US/Eastern
Harford, MD Northwest Harford County Frost Advisory until THU 9:00 AM EDT Issued April, 17 2025 at 2:21 AM - US/Eastern expires April, 17 2025 at 9:00 AM - US/Eastern
Harford, MD Southeast Harford County Frost Advisory until THU 9:00 AM EDT Issued April, 17 2025 at 2:21 AM - US/Eastern expires April, 17 2025 at 9:00 AM - US/Eastern
Howard, MD Central and Southeast Howard County Frost Advisory until THU 9:00 AM EDT Issued April, 17 2025 at 2:21 AM - US/Eastern expires April, 17 2025 at 9:00 AM - US/Eastern
Howard, MD Northwest Howard County Frost Advisory until THU 9:00 AM EDT Issued April, 17 2025 at 2:21 AM - US/Eastern expires April, 17 2025 at 9:00 AM - US/Eastern
York, PA York County Frost Advisory from THU 3:00 AM EDT until THU 9:00 AM EDT Issued April, 16 2025 at 1:08 PM - US/Eastern expires April, 17 2025 at 9:00 AM - US/Eastern
