290  
WGUS63 KDTX 110449  
FFADTX  
 
URGENT - IMMEDIATE BROADCAST REQUESTED  
FLOOD WATCH  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
1249 AM EDT WED MAR 11 2026  
 
MIZ063-068>070-075-076-082-083-111800-  
/O.NEW.KDTX.FA.A.0001.260311T0600Z-260311T1800Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
ST. CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-  
MONROE-  
INCLUDING THE CITIES OF HOWELL, ADRIAN, PONTIAC, PORT HURON,  
WARREN, MONROE, DETROIT, AND ANN ARBOR  
1249 AM EDT WED MAR 11 2026  
   
..FLOOD WATCH IN EFFECT THROUGH THIS AFTERNOON
 
 
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS POSSIBLE.  
 
* WHERE...A PORTION OF SOUTHEAST MICHIGAN, INCLUDING THE FOLLOWING  
AREAS, LENAWEE, LIVINGSTON, MACOMB, MONROE, OAKLAND, ST. CLAIR,  
WASHTENAW AND WAYNE.  
 
* WHEN...THROUGH THIS AFTERNOON.  
 
* IMPACTS...EXCESSIVE RUNOFF MAY RESULT IN FLOODING OF RIVERS,  
CREEKS, STREAMS, AND OTHER LOW-LYING AND FLOOD-PRONE LOCATIONS  
INCLUDING URBAN AREAS.  
 
* ADDITIONAL DETAILS...  
- SEVERAL ROUNDS OF THUNDERSTORMS WITH HEAVY RAIN WILL BRING  
THE POSSIBILITY OF FLOODING THROUGH MIDDAY WEDNESDAY.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
YOU SHOULD MONITOR LATER FORECASTS AND BE ALERT FOR POSSIBLE FLOOD  
WARNINGS. THOSE LIVING IN AREAS PRONE TO FLOODING SHOULD BE PREPARED  
TO TAKE ACTION SHOULD FLOODING DEVELOP.  
 

 
 

 
 
TF  
 
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