992  
WHUS51 KLWX 180039  
SMWLWX  
ANZ533-541-180115-  
/O.NEW.KLWX.MA.W.0223.250818T0039Z-250818T0115Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
839 PM EDT SUN AUG 17 2025  
 
THE NATIONAL WEATHER SERVICE IN STERLING VIRGINIA HAS ISSUED A  
 
* SPECIAL MARINE WARNING FOR...  
CHESAPEAKE BAY FROM NORTH BEACH TO DRUM POINT MD...  
CHOPTANK RIVER TO CAMBRIDGE MD AND THE LITTLE CHOPTANK RIVER...  
 
* UNTIL 915 PM EDT.  
 
* AT 839 PM EDT, A STRONG THUNDERSTORM WAS LOCATED OVER BLACKWALNUT  
POINT, MOVING SOUTHEAST AT 25 KNOTS.  
 
HAZARD...WIND GUSTS 34 KNOTS OR GREATER.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...BOATERS IN SMALL CRAFT COULD BE THROWN OVERBOARD BY  
SUDDENLY HIGHER WINDS AND WAVES CAPSIZING THEIR VESSEL.  
 
* LOCATIONS IMPACTED INCLUDE...  
CHOPTANK RIVER.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MOVE TO SAFE HARBOR UNTIL HAZARDOUS WEATHER PASSES.  
 

 
 
LAT...LON 3858 7607 3860 7616 3863 7617 3860 7621  
3863 7624 3861 7626 3864 7636 3868 7632  
3876 7631 3872 7630 3871 7627 3875 7624  
3875 7622 3874 7624 3868 7621 3868 7617  
3864 7615 3860 7605  
TIME...MOT...LOC 0039Z 311DEG 24KT 3866 7635  
 
HAIL...0.00IN  
WIND...>34KTS  
 

 
 
GEIGER  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab VA Page
The Nexlab MD Page
The Nexlab WV Page Main Text Page