622  
WGUS73 KDTX 240807  
FFSDTX  
 
FLASH FLOOD STATEMENT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
407 AM EDT THU AUG 24 2023  
 
MIC161-241100-  
/O.CON.KDTX.FF.W.0003.000000T0000Z-230824T1100Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
WASHTENAW MI-  
407 AM EDT THU AUG 24 2023  
 
...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 7 AM EDT THIS MORNING  
FOR NORTHEAST WASHTENAW COUNTY...  
 
AT 407 AM EDT, DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING  
TORRENTIAL RAINFALL OVER EASTERN WASHTENAW COUNTY WHERE RADAR  
ESTIMATES OF 1 TO 3 INCHES OCCURRED FROM 3 AM TO 4 AM. ADDITIONAL  
RAINFALL OF 1 TO 2 INCHES PER HOUR IS EXPECTED IN THE WARNING AREA  
FROM 4 AM TO 5 AM. FLASH FLOODING IS  
ONGOING OR EXPECTED TO BEGIN SHORTLY.  
 
HAZARD...FLASH FLOODING CAUSED BY THUNDERSTORMS.  
 
SOURCE...RADAR.  
 
IMPACT...FLASH FLOODING OF SMALL CREEKS AND STREAMS, URBAN AREAS,  
HIGHWAYS, STREETS AND UNDERPASSES AS WELL AS OTHER POOR  
DRAINAGE AND LOW-LYING AREAS.  
 
SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...  
ANN ARBOR, YPSILANTI, DEXTER, SALEM, DIXBORO, WHITMORE LAKE,  
WILLIS, BARTON HILLS, DELHI MILLS, PITTSFIELD TOWNSHIP, HUDSON  
MILLS METROPARK, HUDSON MILLS, WHITTAKER AND LYNDON TOWNSHIP.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE  
DANGERS OF FLOODING.  
 
BE AWARE OF YOUR SURROUNDINGS AND DO NOT DRIVE ON FLOODED ROADS.  
 

 
 
LAT...LON 4209 8354 4241 8412 4243 8355  
 
FLASH FLOOD...RADAR INDICATED  
EXPECTED RAINFALL RATE...1-2 INCHES IN 1 HOUR  
 

 
 
BT  
 
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