478  
FPUS71 KLWX 271359  
NOWLWX  
 
SHORT TERM FORECAST  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
959 AM EDT WED MAY 27 2026  
 
MDZ005-006-011-013-014-503>506-508-271445-  
ANNE ARUNDEL-CENTRAL AND SOUTHEAST MONTGOMERY-SOUTHEAST  
HARFORD-PRINCE GEORGES-CENTRAL AND SOUTHEAST HOWARD-SOUTHERN  
BALTIMORE-CARROLL-NORTHWEST MONTGOMERY-NORTHERN BALTIMORE-NORTHWEST  
HOWARD-  
959 AM EDT WED MAY 27 2026  
   
NOW  
 
AT 958 AM EDT, DOPPLER RADAR INDICATED THUNDERSTORMS ALONG A LINE  
EXTENDING FROM WOODLAWN TO NEAR SAVAGE-GUILFORD TO ROSSMOOR, MOVING  
EAST AT 35 MPH.  
 
HEAVY RAINFALL IS OCCURRING AND MAY LEAD TO LOCAL PONDING ON ROADS,  
AND RISES ON SMALL STREAMS.  
 
LOCATIONS IMPACTED INCLUDE...  
BALTIMORE, COLUMBIA, ROCKVILLE, GAITHERSBURG, SEVERN, ANNAPOLIS,  
OLNEY, PIKESVILLE, CROFTON, MIDDLE RIVER, BELTSVILLE, ELKRIDGE,  
RIVIERA BEACH, NAVAL ACADEMY, BALTIMORE-WASHINGTON AIRPORT, FORT  
SMALLWOOD STATE PARK, SILLERY BAY, MILLERS ISLAND, NORTH POINT STATE  
PARK, AND SEVERN RIVER.  
 
THIS INCLUDES THE FOLLOWING HIGHWAYS...  
INTERSTATE 70 IN MARYLAND BETWEEN MILE MARKERS 76 AND 93.  
INTERSTATE 95 IN MARYLAND BETWEEN MILE MARKERS 31 AND 52, NEAR MILE  
MARKER 54, AND BETWEEN MILE MARKERS 57 AND 67.  
INTERSTATE 97 IN MARYLAND BETWEEN MILE MARKERS 1 AND 8.  
INTERSTATE 270 IN MARYLAND NEAR MILE MARKER 9.  
 
LAT...LON 3936 7627 3930 7628 3933 7631 3930 7639  
3924 7638 3920 7644 3928 7658 3926 7658  
3927 7663 3926 7663 3913 7643 3905 7644  
3901 7639 3897 7648 3911 7720 3940 7699  
3938 7635 3934 7633 3938 7630 3937 7619  
TIME...MOT...LOC 1358Z 273DEG 32KT 3930 7672 3915 7689 3912 7708  
 
 
DHOF  
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