765  
FLUS43 KDTX 051343  
HWODTX  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
943 AM EDT SUN JUL 5 2009  
 
MIZ047>049-053>055-061030-  
MIDLAND-BAY-HURON-SAGINAW-TUSCOLA-SANILAC-  
943 AM EDT SUN JUL 5 2009  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR LOCATIONS NORTH OF I-69.  
   
DAY ONE  
TODAY AND TONIGHT  
 
ISOLATED TO SCATTERED THUNDERSTORMS ARE EXPECTED TO DEVELOP THIS  
AFTERNOON...DISSIPATING DURING THE EVENING HOURS. AN ISOLATED  
SEVERE STORM OR TWO IS POSSIBLE...PRODUCING DAMAGING WIND GUSTS  
TO 60 MPH AND LARGE HAIL UP TO AN INCH IN DIAMETER. STORM MOTION  
IS EXPECTED TO BE SOUTHEAST AROUND 25 MPH. A COLD FRONT DROPPING  
SOUTH THROUGH SOUTHERN LOWER MICHIGAN WILL BE THE FOCUS FOR THE  
STORMS.  
   
DAYS TWO THROUGH SEVEN  
MONDAY THROUGH SATURDAY  
 
THERE IS A SLIGHT CHANCE OF A THUNDERSTORMS WEDNESDAY IN THE TRI  
CITIES AREA AS A WARM FRONT MOVES THROUGH THE REGION.  
   
SPOTTER INFORMATION STATEMENT  
 
SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.  
 
 
 
LCZ422-423-460-LEZ444-LHZ361>363-421-422-441>443-462>464-061030-  
ST. CLAIR RIVER-DETROIT RIVER-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-  
943 AM EDT SUN JUL 5 2009  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF LAKE ERIE...LAKE  
HURON AND LAKE ST CLAIR.  
   
DAY ONE  
TODAY AND TONIGHT  
 
ISOLATED TO SCATTERED THUNDERSTORMS ARE EXPECTED TO DEVELOP THIS  
AFTERNOON (MAINLY OVER LAKE HURON)...DISSIPATING DURING THE EVENING  
HOURS. AN ISOLATED SEVERE STORM OR TWO IS POSSIBLE...PRODUCING WIND  
GUSTS TO 50 KNOTS AND LARGE HAIL UP TO AN INCH IN DIAMETER. STORM  
MOTION IS EXPECTED TO BE SOUTHEAST AROUND 25 MPH. A COLD FRONT  
DROPPING SOUTH THROUGH THE CENTRAL GREAT LAKES WILL BE THE FOCUS  
FOR THE STORMS.  
   
DAYS TWO THROUGH SEVEN  
MONDAY THROUGH SATURDAY  
 
NORTHWEST WINDS WILL INCREASE ON MONDAY AND MAY BRING SMALL CRAFT  
ADVISORY CONDITIONS TO ALL THE WATERS ADJACENT TO SOUTHEAST  
MICHIGAN. THE POTENTIAL FOR SMALL CRAFT CONDITIONS WILL CONTINUE  
INTO TUESDAY FOR OUTER SAGINAW BAY AND THE NEARSHORE WATERS OF  
SOUTHERN LAKE HURON.  
 
THERE IS A SLIGHT CHANCE OF A THUNDERSTORMS WEDNESDAY FOR THE  
NORTH HALF OF LAKE HURON AS A WARM FRONT MOVES THROUGH THE REGION.  
 
THERE WILL BE A BETTER CHANCE OF THUNDERSTORMS ON FRIDAY AND  
FRIDAY NIGHT WHEN A COLD FRONT MOVES ACROSS THE GREAT LAKES REGION.  
   
SPOTTER INFORMATION STATEMENT  
 
SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.  
 
 
 
MIZ082-083-061030-  
LENAWEE-MONROE-  
943 AM EDT SUN JUL 5 2009  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR LENAWEE AND MONROE COUNTIES.  
   
DAY ONE  
TODAY AND TONIGHT  
 
NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.  
   
DAYS TWO THROUGH SEVEN  
MONDAY THROUGH SATURDAY  
 
THERE IS A THUNDERSTORMS ON FRIDAY AND FRIDAY NIGHT WHEN A COLD  
FRONT MOVES ACROSS LOWER MICHIGAN.  
   
SPOTTER INFORMATION STATEMENT  
 
SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.  
 
 
 
MIZ060>063-068>070-075-076-061030-  
SHIAWASSEE-GENESEE-LAPEER-ST. CLAIR-LIVINGSTON-OAKLAND-MACOMB-  
WASHTENAW-WAYNE-  
943 AM EDT SUN JUL 5 2009  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR LOCATIONS BETWEEN I-94 AND  
I-69.  
   
DAY ONE  
TODAY AND TONIGHT  
 
ISOLATED THUNDERSTORMS ARE EXPECTED TO DEVELOP LATE THIS AFTERNOON  
AND EVENING AS A COLD FRONT MOVES THROUGH LOWER MICHIGAN.  
AN ISOLATED SEVERE STORM CAN NOT BE RULED OUT ALONG AND NORTH OF  
M-59...PRODUCING DAMAGING WIND GUSTS TO 60 MPH AND LARGE HAIL UP  
TO AN INCH IN DIAMETER. STORM MOTION IS EXPECTED TO BE SOUTHEAST  
AROUND 25 MPH.  
   
DAYS TWO THROUGH SEVEN  
MONDAY THROUGH SATURDAY  
 
THERE IS A THUNDERSTORMS ON FRIDAY AND FRIDAY NIGHT WHEN A COLD  
FRONT MOVES ACROSS LOWER MICHIGAN.  
   
SPOTTER INFORMATION STATEMENT  
 
SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.  
 
 
 
SF  
 
YOU CAN OBTAIN YOUR LATEST NATIONAL WEATHER SERVICE FORECASTS ONLINE  
AT WWW.WEATHER.GOV/DETROIT (ALL LOWER CASE).  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
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