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FLUS43 KDTX 151358
HWODTX
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
955 AM EDT MON JUL 15 2019
MIZ047>049-053>055-060>063-068>070-075-076-082-083-160900-
MIDLAND-BAY-HURON-SAGINAW-TUSCOLA-SANILAC-SHIAWASSEE-GENESEE-LAPEER-
ST. CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-
955 AM EDT MON JUL 15 2019
THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEAST MICHIGAN.
DAY ONE
TODAY AND TONIGHT
SCATTERED THUNDERSTORMS PRODUCING LOCALLY HEAVY RAIN ARE EXPECTED TO
DEVELOP THIS AFTERNOON WITH DAYTIME HEATING, THEN DISSIPATE THIS
EVENING. ISOLATED SEVERE THUNDERSTORMS PRODUCING WIND GUSTS TO 60
MPH WILL BE POSSIBLE IN THE 3-8 PM TIME FRAME, ESPECIALLY NORTH OF
I-69. STORM MOTION WILL BE EAST AT 25 MPH.
DAYS TWO THROUGH SEVEN
TUESDAY THROUGH SUNDAY
AN INFLUX OF TROPICAL MOISTURE TUESDAY INTO WEDNESDAY WILL PROVIDE
THE CHANCE FOR THUNDERSTORMS. HUMID AND UNSTABLE AIR WILL SUSTAIN THE
CHANCES FOR THUNDERSTORMS THURSDAY INTO FRIDAY AS WELL.
THE AFTERNOON HEAT INDEX IS FORECAST TO REACH 98 TO 105 DEGREES
THURSDAY, FRIDAY, AND SATURDAY OVER MUCH OF THE AREA. THERE WILL BE
MINIMAL RELIEF AT NIGHT DUE TO ELEVATED HUMIDITY, ESPECIALLY IN THE
DETROIT URBAN HEAT ISLAND. A HEAT ADVISORY OR EXCESSIVE HEAT WARNING
WILL BE WARRANTED DURING THIS TIME.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION IS NOT ANTICIPATED.
LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-160900-
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-
955 AM EDT MON JUL 15 2019
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF LAKE ERIE, LAKE
HURON AND LAKE ST CLAIR.
DAY ONE
TODAY AND TONIGHT
SCATTERED THUNDERSTORMS ARE EXPECTED THIS AFTERNOON AND EVENING AS A
WARM FRONT LIFTS THROUGH SOUTHERN MICHIGAN. WIDESPREAD SEVERE
WEATHER IS NOT EXPECTED BUT AN ISOLATED WIND GUSTS TO 50 KNOTS
CANNOT BE RULED OUT. STORM MOTION WILL BE EAST AT 20 KNOTS.
DAYS TWO THROUGH SEVEN
TUESDAY THROUGH SUNDAY
AN INFLUX OF TROPICAL MOISTURE TUESDAY INTO WEDNESDAY WILL PROVIDE
THE CHANCE FOR THUNDERSTORMS. HUMID AND UNSTABLE AIR WILL SUSTAIN THE
CHANCES FOR THUNDERSTORMS THURSDAY INTO FRIDAY AS WELL.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION IS NOT ANTICIPATED.
YOU CAN OBTAIN YOUR LATEST NATIONAL WEATHER SERVICE FORECASTS ONLINE
AT WWW.WEATHER.GOV/DETROIT.
SF
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