Ended
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:
Current answer
Active alert check
No active alerts found
The latest successful NWS collection contained no active public alerts matched to Maryland. Conditions can change.
How matching worksVerified NWS zones
Areas in Maryland
AlleganyMDC001 · county0 activeAnne ArundelMDC003 · county0 activeAnne ArundelMDZ014 · public0 activeBaltimoreMDC005 · county0 activeBaltimore CityMDC510 · county0 activeCalvertMDC009 · county0 activeCalvertMDZ018 · public0 activeCarolineMDC011 · county0 activeCarolineMDZ020 · public0 activeCarrollMDC013 · county0 activeCarrollMDZ005 · public0 activeCecilMDC015 · county0 activeCecilMDZ008 · public0 activeCentral and Eastern AlleganyMDZ502 · public0 activeCentral and Southeast HowardMDZ506 · public0 activeCentral and Southeast MontgomeryMDZ504 · public0 activeCharlesMDC017 · county0 activeCharlesMDZ016 · public0 activeDorchesterMDZ021 · public0 activeEastern GarrettMDZ510 · public0 activeExtreme Western AlleganyMDZ501 · public0 activeFrederickMDC021 · county0 activeFrederickMDZ004 · public0 activeGarrettMDC023 · county0 activeHarfordMDC025 · county0 activeHowardMDC027 · county0 activeInland WorcesterMDZ024 · public0 activeKentMDC029 · county0 activeKentMDZ012 · public0 activeMaryland BeachesMDZ025 · public0 activeMontgomeryMDC031 · county0 activeNorthern BaltimoreMDZ006 · public0 activeNorthwest HarfordMDZ507 · public0 activeNorthwest HowardMDZ505 · public0 activeNorthwest MontgomeryMDZ503 · public0 activePrince GeorgesMDC033 · county0 activePrince GeorgesMDZ013 · public0 activeQueen Anne'sMDC035 · county0 activeQueen Anne'sMDZ015 · public0 activeSomersetMDZ023 · public0 activeSoutheast HarfordMDZ508 · public0 activeSt. MarysMDC037 · county0 activeSt. MarysMDZ017 · public0 activeTalbotMDC041 · county0 activeTalbotMDZ019 · public0 activeWashingtonMDC043 · county0 activeWashingtonMDZ003 · public0 activeWestern GarrettMDZ509 · public0 activeWicomicoMDZ022 · public0 active
Context only
Recently ended
Ended
Official severity: Severe
Freeze Warning for New Castle; Kent; Inland Sussex +13 more
Inland Sussex, Kent, New Castle and 13 more
Ended
Ended
Official severity: Severe
Freeze Warning for Carroll; Northern Baltimore; Cecil +7 more
Carroll, Cecil, Central and Southeast Howard and 7 more
Ended
Ended
Official severity: Severe
Freeze Warning for Frederick; Carroll; Northern Baltimore +5 more
Carroll, Frederick, Northern Baltimore and 5 more
Ended
Ended
Official severity: Severe
Coastal Flood Warning for Dorchester; Wicomico; Somerset
Dorchester, Somerset, Wicomico and 2 more
Ended
Ended
Official severity: Severe
Freeze Warning for Frederick; Carroll; Culpeper +3 more
Ended
Ended
Official severity: Severe
Freeze Warning for Washington; Frederick; Carroll +29 more
Carroll, Central and Eastern Allegany, Eastern Garrett and 29 more
Ended
Ended
Official severity: Severe
Severe Thunderstorm Watch for Kent, DE; New Castle, DE; Sussex, DE +8 more
Kent, New Castle, Sussex and 14 more
Ended
Ended
Official severity: Severe
Severe Thunderstorm Watch for District of Columbia, DC; Anne Arundel, MD; Baltimore, MD +21 more
District of Columbia, Anne Arundel, Baltimore and 35 more
Ended
Ended
Official severity: Severe
Freeze Watch for Washington; Extreme Western Allegany; Central and Eastern Allegany +24 more
Carroll, Central and Eastern Allegany, Eastern Garrett and 29 more
Ended
Ended
Official severity: Moderate
Special Weather Statement for District of Columbia; Prince Georges; Charles +16 more
District of Columbia, Calvert, Central and Southeast Montgomery and 16 more
Ended
Ended
Official severity: Moderate
Special Weather Statement for District of Columbia; Prince Georges; Anne Arundel +21 more
District of Columbia, Anne Arundel, Calvert and 21 more
Ended
Ended
Official severity: Moderate
Special Weather Statement for Dorchester; Wicomico; Somerset +1 more
Dorchester, Inland Worcester, Somerset and 1 more
Ended
Ended
Official severity: Moderate
Special Weather Statement for District of Columbia; Prince Georges; Central and Southeast Montgomery +3 more
District of Columbia, Central and Southeast Montgomery, Prince Georges and 3 more
Ended
Ended
Official severity: Moderate
Dense Fog Advisory for Extreme Western Allegany; Central and Eastern Allegany; Shenandoah +8 more
Central and Eastern Allegany, Extreme Western Allegany, Northern Fauquier and 8 more
Ended
Ended
Official severity: Moderate
Coastal Flood Watch for Surry; James City
Inland Worcester, Maryland Beaches, Eastern Currituck and 7 more
Ended
Ended
Ended
Ended
Ended
Official severity: Minor
Frost Advisory for Carroll; Northern Baltimore; Cecil +20 more
Carroll, Cecil, Central and Southeast Howard and 20 more
Ended
Ended
Official severity: Minor
Frost Advisory for Eastern Chester; Eastern Montgomery; Lower Bucks
Inland Sussex, Kent, New Castle and 10 more
Ended
Ended
Official severity: Minor
Coastal Flood Statement for Dorchester; Wicomico; Somerset +1 more
Dorchester, Somerset, Wicomico and 1 more
Ended
Ended
Ended
Official severity: Minor
Frost Advisory for Cecil; Northwest Montgomery; Central and Southeast Montgomery +12 more
Cecil, Central and Southeast Howard, Central and Southeast Montgomery and 12 more
Ended
Ended
Official severity: Minor
Frost Advisory for New Castle; Kent; Inland Sussex +9 more
Inland Sussex, Kent, New Castle and 14 more
Ended
Ended
Official severity: Minor
Coastal Flood Advisory for Arlington/Falls Church/Alexandria
Ended
Ended
Official severity: Minor
Coastal Flood Advisory for Dorchester; Wicomico; Somerset
Dorchester, Somerset, Wicomico and 2 more
Ended
Ended
Official severity: Minor
Frost Advisory for New Castle; Kent; Kent +21 more
Kent, New Castle, Caroline and 21 more
Ended
Ended
Ended
Official severity: Minor
Frost Advisory for Frederick; Carroll; Northern Baltimore +3 more
Ended
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.
Read matching and freshness rules