MD public alert page

Maryland weather alerts

Official NWS alerts matched to Maryland by NWS zone codes and CAP geocodes.

NWS feedSource freshLast successful check: Aug 16, 2026, 12:23 AM UTC

Current answer

1 active alert

Open official NWS results

Active Official severity: Severe

Flood Watch for Western Garrett; Eastern Garrett

Eastern Garrett, Western Garrett

Until Aug 17, 2026, 4:00 AM UTC

Verified NWS zones

Areas in Maryland

Eastern GarrettMDZ510 · public1 active Western GarrettMDZ509 · public1 active AlleganyMDC001 · county0 active Anne ArundelMDC003 · county0 active Anne ArundelMDZ014 · public0 active BaltimoreMDC005 · county0 active Baltimore CityMDC510 · county0 active CalvertMDC009 · county0 active CarolineMDC011 · county0 active CarrollMDC013 · county0 active CarrollMDZ005 · public0 active CecilMDC015 · county0 active CecilMDZ008 · public0 active Central and Eastern AlleganyMDZ502 · public0 active Central and Southeast HowardMDZ506 · public0 active Central and Southeast MontgomeryMDZ504 · public0 active CharlesMDC017 · county0 active CharlesMDZ016 · public0 active DorchesterMDC019 · county0 active DorchesterMDZ021 · public0 active Extreme Western AlleganyMDZ501 · public0 active FrederickMDC021 · county0 active FrederickMDZ004 · public0 active GarrettMDC023 · county0 active HarfordMDC025 · county0 active HowardMDC027 · county0 active Inland WorcesterMDZ024 · public0 active KentMDC029 · county0 active Maryland BeachesMDZ025 · public0 active MontgomeryMDC031 · county0 active Northern BaltimoreMDZ006 · public0 active Northwest HarfordMDZ507 · public0 active Northwest HowardMDZ505 · public0 active Northwest MontgomeryMDZ503 · public0 active Prince GeorgesMDC033 · county0 active Prince GeorgesMDZ013 · public0 active Queen Anne'sMDC035 · county0 active SomersetMDC039 · county0 active SomersetMDZ023 · public0 active Southeast HarfordMDZ508 · public0 active Southern BaltimoreMDZ011 · public0 active St. MarysMDC037 · county0 active TalbotMDC041 · county0 active WashingtonMDC043 · county0 active WashingtonMDZ003 · public0 active WicomicoMDC045 · county0 active WicomicoMDZ022 · public0 active WorcesterMDC047 · county0 active

Context only

Recently ended

Ended Official severity: Extreme

Tornado Warning for Baltimore, MD; Baltimore City, MD

Baltimore, Baltimore City

Ended Aug 10, 2026, 8:38 PM UTC

Ended Official severity: Extreme

Tornado Warning for Anne Arundel, MD; Baltimore, MD; Howard, MD +1 more

Anne Arundel, Baltimore, Baltimore City and 1 more

Ended Aug 10, 2026, 8:38 PM UTC

Ended Official severity: Extreme

Tornado Warning for Allegany, MD

Ended Aug 10, 2026, 6:15 PM UTC

Ended Official severity: Extreme

Tornado Warning for Talbot, MD

Ended Jul 28, 2026, 11:30 PM UTC

Ended Official severity: Extreme

Tornado Warning for Kent, MD; Queen Anne's, MD

Kent, Queen Anne's

Ended Jul 28, 2026, 10:45 PM UTC

Ended Official severity: Extreme

Tornado Warning for Anne Arundel, MD

Ended Jul 28, 2026, 10:45 PM UTC

Ended Official severity: Extreme

Tornado Warning for Cecil, MD

Ended Jul 28, 2026, 10:30 PM UTC

Ended Official severity: Extreme

Tornado Warning for Cecil, MD

Ended Jul 28, 2026, 10:30 PM UTC

Ended Official severity: Extreme

Tornado Warning for Anne Arundel, MD

Ended Jul 28, 2026, 10:27 PM UTC

Ended Official severity: Extreme

Tornado Warning for Talbot, MD

Ended Jul 28, 2026, 10:15 PM UTC

Ended Official severity: Extreme

Tornado Warning for Harford, MD

Ended Jul 28, 2026, 10:07 PM UTC

Ended Official severity: Extreme

Tornado Warning for Cecil, MD; Harford, MD

Ended Jul 28, 2026, 10:00 PM UTC

Ended Official severity: Extreme

Tornado Warning for Wicomico, MD; Worcester, MD

Wicomico, Worcester

Ended Jul 22, 2026, 4:00 AM UTC

Ended Official severity: Extreme

Tornado Watch for Dorchester, MD; Somerset, MD; Wicomico, MD +1 more

Dorchester, Somerset, Wicomico and 2 more

Ended Jul 29, 2026, 1:52 AM UTC

Ended Official severity: Extreme

Tornado Watch for Kent, DE; New Castle, DE; Sussex, DE +17 more

Kent, New Castle, Sussex and 22 more

Ended Jul 29, 2026, 12:57 AM UTC

Ended Official severity: Extreme

Tornado Watch for 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 +6 more

Calvert, Charles, St. Marys and 13 more

Ended Jul 29, 2026, 12:12 AM UTC

Ended Official severity: Severe

Severe Thunderstorm Warning for Wicomico, MD; Worcester, MD

Wicomico, Worcester

Ended Aug 14, 2026, 6:15 PM UTC

Ended Official severity: Severe

Severe Thunderstorm Warning for Allegany, MD; Garrett, MD

Allegany, Garrett

Ended Aug 11, 2026, 5:45 AM UTC

Ended Official severity: Severe

Severe Thunderstorm Warning for St. Marys, MD

Ended Aug 10, 2026, 11:15 PM UTC

Ended Official severity: Severe

Severe Thunderstorm Warning for Calvert, MD; St. Marys, MD

Calvert, St. Marys

Ended Aug 10, 2026, 11:00 PM UTC

Ended Official severity: Severe

Severe Thunderstorm Warning for Kent, DE; New Castle, DE; Sussex, DE +4 more

Kent, New Castle, Sussex and 4 more

Ended Aug 10, 2026, 10:45 PM UTC

Ended Official severity: Severe

Severe Thunderstorm Warning for Dorchester, MD; Wicomico, MD

Dorchester, Wicomico

Ended Aug 10, 2026, 11:30 PM UTC

Ended Official severity: Severe

Severe Thunderstorm Warning for St. Marys, MD

Ended Aug 10, 2026, 10:15 PM UTC

Ended Official severity: Severe

Severe Thunderstorm Warning for Calvert, MD; St. Marys, MD

Calvert, St. Marys

Ended Aug 10, 2026, 10:15 PM UTC

Ended Official severity: Severe

Severe Thunderstorm Warning for Kent, DE; New Castle, DE; Sussex, DE +5 more

Kent, New Castle, Sussex and 5 more

Ended Aug 10, 2026, 10:15 PM UTC

Ended Official severity: Severe

Severe Thunderstorm Warning for Cecil, MD

Ended Aug 10, 2026, 10:00 PM UTC

Ended Official severity: Severe

Severe Thunderstorm Warning for Anne Arundel, MD; Calvert, MD

Anne Arundel, Calvert

Ended Aug 10, 2026, 10:00 PM UTC

Ended Official severity: Severe

Severe Thunderstorm Warning for Dorchester, MD

Ended Aug 10, 2026, 10:30 PM UTC

Ended Official severity: Severe

Severe Thunderstorm Warning for New Castle, DE; Kent, MD; Queen Anne's, MD +1 more

New Castle, Kent, Queen Anne's and 1 more

Ended Aug 10, 2026, 9:45 PM UTC

Ended Official severity: Severe

Severe Thunderstorm Warning for Prince Georges, MD

Ended Aug 10, 2026, 9:45 PM UTC

What this page can confirm

An alert appears here when its official NWS area identifiers map to Maryland. State membership alone does not confirm that an alert affects your exact location. Open the alert or use the optional location check.

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