387  
WGUS83 KBIS 142245  
FLSBIS  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE BISMARCK ND  
545 PM CDT SUN SEP 14 2025  
 
NDC009-049-075-101-150445-  
/O.NEW.KBIS.FA.Y.0028.250914T2245Z-250915T0445Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
BOTTINEAU ND-MCHENRY ND-RENVILLE ND-WARD ND-  
545 PM CDT SUN SEP 14 2025  
   
..FLOOD ADVISORY IN EFFECT UNTIL 1145 PM CDT THIS EVENING
 
 
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED.  
 
* WHERE...A PORTION OF NORTH CENTRAL NORTH DAKOTA, INCLUDING THE  
FOLLOWING COUNTIES, SOUTH CENTRAL BOTTINEAU, WESTERN MCHENRY,  
SOUTHEASTERN RENVILLE AND SOUTHEASTERN WARD.  
 
* WHEN...UNTIL 1145 PM CDT.  
 
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.  
 
* ADDITIONAL DETAILS...  
- AT 545 PM CDT, DOPPLER RADAR INDICATED HEAVY RAIN DUE TO  
THUNDERSTORMS. MINOR FLOODING IS ONGOING OR EXPECTED TO BEGIN  
SHORTLY IN THE ADVISORY AREA. UP TO 2 INCHES OF RAIN HAVE  
FALLEN.  
- ADDITIONAL RAINFALL AMOUNTS OF 1 TO 2 INCHES ARE EXPECTED  
OVER THE AREA. THIS ADDITIONAL RAIN WILL RESULT IN MINOR  
FLOODING.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
VELVA, SURREY, SAWYER, GRANVILLE, UPHAM, DEERING, DENBIGH,  
KARLSRUHE, NORWICH, VOLTAIRE, LOGAN, BANTRY, BERGEN, SIMCOE  
AND WOLSETH.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
KEEP CHILDREN AWAY FROM STORM DRAINS, CULVERTS, CREEKS AND STREAMS.  
WATER LEVELS CAN RISE RAPIDLY AND SWEEP CHILDREN AWAY.  
 
STAY AWAY OR BE SWEPT AWAY. RIVER BANKS AND CULVERTS CAN BECOME  
UNSTABLE AND UNSAFE.  
 

 
 
LAT...LON 4846 10118 4863 10117 4864 10050 4799 10049  
4798 10119  
 

 
 
JJS  
 
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