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Anne Arundel Co
 Details for Anne Arundel Co Coastal Flood Advisory
 Maryland Beaches
 Details for Maryland Beaches Coastal Flood Advisory  +2 additional alerts

USA Extremes


Tuesday, October 20, 2026
 
High Temp
93°F at Phoenix Airport, AZ
 
Low Temp
23°F at Stanley Ranger Station, ID
 
Precipitation
0.43in at Pratt Industrial Airport, KS


MD Extremes


Tuesday, October 20, 2026
 
High Temp
72°F at Baltimore-washington International Airport, MD
72°F at College Park Airport, MD
72°F at Maryland Science Center, MD
72°F at Easton Newman Field Ap, MD
 
Low Temp
32°F at Cumberland, MD
 
Precipitation
none


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Local weather alerts previously issued by the National Weather Service since 12/07/2013.

Select date
Wednesday October 21, 2026
12 total alerts issued on this day
LOCATIONS & ALERT COUNT: Maryland Beaches  3  Anne Arundel Co  1  
 
Maryland Beaches   3 alerts
SUY.gif   HIGH SURF ADVISORY   (3 updates)
Areas affected: Maryland Beaches; Accomack; Northampton
Effective: Oct 20 7:25 pm Expired: Oct 21 3:30 am Duration: 8 hrs   05 mins  
Areas affected: Maryland Beaches; Accomack; Northampton
Effective: Oct 21 3:59 am Expired: Oct 21 4:00 pm Duration: 12 hrs   01 min  
Areas affected: Maryland Beaches; Accomack; Northampton
Effective: Oct 21 2:07 pm Expired: Oct 21 10:15 pm Duration: 8 hrs   08 mins  
FLS.gif   COASTAL FLOOD ADVISORY   (3 updates)
Areas affected: Maryland Beaches; Accomack; Northampton
Effective: Oct 20 7:25 pm Expired: Oct 21 3:30 am Duration: 8 hrs   05 mins  
Areas affected: Maryland Beaches; Accomack; Northampton
Effective: Oct 21 3:59 am Expired: Oct 21 4:00 pm Duration: 12 hrs   01 min  
Areas affected: Maryland Beaches; Accomack; Northampton
Effective: Oct 21 2:07 pm Expired: Oct 21 10:15 pm Duration: 8 hrs   08 mins  
CFA.gif   COASTAL FLOOD WATCH  
Areas affected: Maryland Beaches; Accomack; Northampton
Effective: Oct 19 2:45 pm Expired: Oct 19 3:00 pm Duration: 0 hrs   15 mins  
Anne Arundel Co
FLS.gif   COASTAL FLOOD ADVISORY   (5 updates)
Areas affected: Anne Arundel
Effective: Oct 21 1:27 am Expired: Oct 21 4:00 am Duration: 2 hrs   33 mins  
Areas affected: Anne Arundel
Effective: Oct 21 3:44 am Expired: Oct 21 4:45 am Duration: 1 hr   01 min  
Areas affected: Anne Arundel
Effective: Oct 21 6:55 am Expired: Oct 21 4:00 pm Duration: 9 hrs   05 mins  
Areas affected: Anne Arundel
Effective: Oct 21 3:08 pm Expired: Oct 22 12:00 am Duration: 8 hrs   52 mins  
Areas affected: Anne Arundel
Effective: Oct 21 6:12 pm Expired: Oct 22 2:15 am Duration: 8 hrs   03 mins