951  
FLUS43 KDTX 060805  
HWODTX  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
405 AM EDT THU AUG 6 2026  
 
MIZ047>049-053>055-060>063-068>070-075-076-082-083-070815-  
MIDLAND-BAY-HURON-SAGINAW-TUSCOLA-SANILAC-SHIAWASSEE-GENESEE-LAPEER-  
ST. CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-  
405 AM EDT THU AUG 6 2026  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEAST MICHIGAN.  
   
DAY ONE  
TODAY AND TONIGHT  
 
A STALLED WEAK FRONTAL BOUNDARY BRINGS A CHANCE OF THUNDERSTORMS TO  
SE MICHIGAN THIS AFTERNOON. THERE IS POTENTIAL FOR LOCALIZED HEAVY  
RAINFALL AND ISOLATED WIND GUSTS TO 40 MPH IN THE STRONGEST STORMS,  
HOWEVER SEVERE INTENSITY IS OTHERWISE NOT EXPECTED.  
   
DAYS TWO THROUGH SEVEN  
FRIDAY THROUGH WEDNESDAY  
 
THE CHANCE FOR THUNDERSTORMS CONTINUES FRIDAY AS THE FRONTAL  
BOUNDARY LINGERS IN THE VICINITY. SEVERE WEATHER IS NOT LIKELY AT  
THIS TIME. ADDITIONAL THUNDERSTORMS ARE POSSIBLE AT TIMES FROM THIS  
WEEKEND INTO EARLY NEXT WEEK, AND POTENTIAL FOR HEAVY RAINFALL EXISTS  
SUNDAY NIGHT INTO MONDAY.  
   
SPOTTER INFORMATION STATEMENT  
 
SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.  
 
 
 
LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-070815-  
LAKE ST CLAIR-  
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-  
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT  
BEYOND 5 NM OFF SHORE-  
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND 5NM  
OFF SHORE-  
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF SHORE-  
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER SAGINAW  
BAY-INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-  
PORT AUSTIN TO HARBOR BEACH MI-HARBOR BEACH TO PORT SANILAC MI-  
PORT SANILAC TO PORT HURON MI-  
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH BEYOND 5NM OFF SHORE-  
LAKE HURON FROM HARBOR BEACH TO PORT SANILAC BEYOND 5NM OFF SHORE-  
LAKE HURON FROM PORT SANILAC TO PORT HURON BEYOND 5NM OFF SHORE-  
405 AM EDT THU AUG 6 2026  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF LAKE ERIE, LAKE  
HURON AND LAKE ST CLAIR.  
   
DAY ONE  
TODAY AND TONIGHT  
 
A STALLED WEAK FRONTAL BOUNDARY BRINGS A CHANCE OF THUNDERSTORMS  
THIS AFTERNOON, MAINLY SOUTH OF PORT AUSTIN. THERE IS POTENTIAL FOR  
ISOLATED WIND GUSTS TO 35 KNOTS IN THE STRONGEST STORMS.  
   
DAYS TWO THROUGH SEVEN  
FRIDAY THROUGH WEDNESDAY  
 
THE CHANCE FOR THUNDERSTORMS CONTINUES FRIDAY AS THE FRONTAL  
BOUNDARY LINGERS IN THE VICINITY. SEVERE WEATHER IS NOT LIKELY AT  
THIS TIME. ADDITIONAL THUNDERSTORMS ARE POSSIBLE AT TIMES FROM THIS  
WEEKEND INTO EARLY NEXT WEEK.  
   
SPOTTER INFORMATION STATEMENT  
 
SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.  
 
 
 
YOU CAN OBTAIN YOUR LATEST NATIONAL WEATHER SERVICE FORECASTS ONLINE  
AT WWW.WEATHER.GOV/DETROIT.  
 
TF  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MI Page
Main Text Page