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FLUS43 KDTX 121522
HWODTX

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
1122 AM EDT WED JUN 12 2013

MIZ047>049-053>055-060>063-131530-
MIDLAND-BAY-HURON-SAGINAW-TUSCOLA-SANILAC-SHIAWASSEE-GENESEE-LAPEER-
ST. CLAIR-
1122 AM EDT WED JUN 12 2013

THIS HAZARDOUS WEATHER OUTLOOK IS FOR LOCATIONS ALONG AND NORTH OF
THE INTERSTATE 69 CORRIDOR.

.DAY ONE...THIS AFTERNOON AND TONIGHT

ISOLATED TO SCATTERED THUNDERSTORMS ARE EXPECTED AFTER 4 PM.
ALTHOUGH WIDESPREAD SEVERE WEATHER IS NOT EXPECTED...SOME ISOLATED
STRONG TO SEVERE STORMS ARE POSSIBLE. THE STRONGEST STORMS WILL BE
CAPABLE OF PRODUCING WIND GUSTS TO 60 MPH AND HAIL TO ONE INCH IN
DIAMETER AS THEY MOVE TO THE EAST AT 25 MPH. THIS STORMS WILL BE
ASSOCIATED WITH A WARM FRONT FORECAST TO LIFT TOWARD SOUTHERN
MICHIGAN...BRINGING AN INCREASINGLY UNSTABLE AIRMASS INTO THE
AREA.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

THE NEXT CHANCE FOR THUNDERSTORMS WILL HOLD OFF UNTIL LATE THIS
WEEKEND INTO MONDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT ANTICIPATED TODAY AND TONIGHT.

$$

LCZ423-460-LEZ444-MIZ068>070-075-076-082-083-131530-
DETROIT RIVER-LAKE ST. CLAIR-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-
1122 AM EDT WED JUN 12 2013

THIS HAZARDOUS WEATHER OUTLOOK IS FOR LOCATIONS ALONG AND SOUTH OF
A HOWELL TO MOUNT CLEMENS LINE.

.DAY ONE...THIS AFTERNOON AND TONIGHT

NUMEROUS THUNDERSTORMS ARE EXPECTED LATE THIS AFTERNOON THROUGH
TONIGHT. THERE IS A SLIGHT CHANCE OF SEVERE WEATHER WITH THESE
STORMS...WITH A LITTLE GREATER CHANCE ACROSS LENAWEE AND MONROE
COUNTIES. THE MOST PROBABLE TIME PERIOD FOR SEVERE WEATHER WILL BE
BETWEEN 5 PM AND MIDNIGHT.

DUE TO THE DEGREE OF INSTABILITY AND ATMOSPHERIC WIND SHEAR
EXPECTED BY LATE TODAY...THE PRIMARY HAZARDS WITH THESE STORMS
WILL BE DAMAGING WIND GUSTS TO 70 MPH AND LARGE HAIL OF ONE INCH
IN DIAMETER. IN ADDITION...ISOLATED TORNADOES WILL BE POSSIBLE
ALONG A WARM FRONT FROM LATE AFTERNOON INTO EARLY EVENING...MOST
LIKELY ALONG OR SOUTH OF I 94. LINGERING THUNDERSTORMS MAY PRODUCE
VERY HEAVY RAIN AND LOCALIZED FLOODING TONIGHT AS A LOW PRESSURE
SYSTEM TRACKS ALONG THE WARM FRONT JUST SOUTH OF THE STATE.
THUNDERSTORMS WILL MOVE EAST AT 30 MPH EARLY IN THE EVENING.
THUNDERSTORM MOTION MAY INCREASE UP TO 50 MPH BY LATE EVENING.


.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

THE NEXT CHANCE FOR THUNDERSTORMS WILL HOLD OFF UNTIL LATE THIS
WEEKEND INTO MONDAY.

.SPOTTER INFORMATION STATEMENT...
DISPATCHERS...PLEASE NOTIFY YOUR EMERGENCY MANAGER IMMEDIATELY.
SPOTTER ACTIVATION MAY BE NEEDED LATE THIS AFTERNOON INTO TONIGHT.

$$

LCZ422-LHZ361>363-421-422-441>443-462>464-131530-
ST. CLAIR RIVER-
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-
1122 AM EDT WED JUN 12 2013

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF LAKE HURON.

.DAY ONE...THIS AFTERNOON AND TONIGHT

ISOLATED THUNDERSTORMS ARE POSSIBLY OFF THE SHORE OF THE THUMB
AFTER 4 PM THIS AFTERNOON. THE STRONGEST STORMS WILL BE CAPABLE
OF PRODUCING WIND GUSTS TO 40 KNOTS AND HAIL TO ONE INCH IN
DIAMETER AS THEY MOVE TO THE EAST AT 25 MPH. THIS STORMS WILL BE
ASSOCIATED WITH A WARM FRONT FORECAST TO LIFT TOWARD SOUTHERN
MICHIGAN...BRINGING AN INCREASINGLY UNSTABLE AIRMASS INTO THE
AREA.

DENSE FOG WILL PERSIST OVER PORTIONS OF LAKE HURON THROUGH
TONIGHT.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

THE NEXT CHANCE FOR THUNDERSTORMS WILL HOLD OFF UNTIL LATE THIS
WEEKEND INTO MONDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT ANTICIPATED TODAY AND TONIGHT.

$$

SC

YOU CAN OBTAIN YOUR LATEST NATIONAL WEATHER SERVICE FORECASTS ONLINE
AT WWW.WEATHER.GOV/DETROIT (ALL LOWER CASE).