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FLUS43 KDTX 200917
HWODTX
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
417 AM EST TUE JAN 20 2026
MIZ047>049-053>055-060>063-068>070-075-076-082-083-211000-
MIDLAND-BAY-HURON-SAGINAW-TUSCOLA-SANILAC-SHIAWASSEE-GENESEE-LAPEER-
ST. CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-
417 AM EST TUE JAN 20 2026
THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEAST MICHIGAN.
DAY ONE
TODAY AND TONIGHT
WINTER WEATHER ADVISORY IN EFFECT THROUGH 10 AM FOR DANGEROUSLY COLD
WIND CHILLS BETWEEN -10 TO -15F.
THE NEXT ROUND OF ACCUMULATING SNOW WILL BEGIN LATE TONIGHT AND
PERSIST THROUGH WEDNESDAY MORNING, IMPACTING THE AM COMMUTE.
DAYS TWO THROUGH SEVEN
WEDNESDAY THROUGH MONDAY
ONGOING ACCUMULATING SNOW EVENT WILL PERSIST THROUGH THE AM COMMUTE
AND INTO THE EARLY AFTERNOON BEFORE TAPERING OFF WITH THE PASSAGE OF
A COLD FRONT. SNOWFALL TOTALS ARE EXPECTED TO REACH 2 TO 3 INCHES
FOR MOST LOCATIONS.
WESTERLY WINDS MAY GUST TO 30 TO 40 MPH WEDNESDAY AFTERNOON FOR A
COUPLE HOURS IN THE WAKE OF A PASSING COLD FRONT.
ARCTIC AIR RETURNS FRIDAY AND REMAINS ACROSS THE AREA THROUGH THE
WEEKEND. POTENTIAL FOR MINIMUM WIND CHILL TO FALL BELOW -15F
SATURDAY AND SUNDAY MORNINGS.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.
LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-211000-
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-
417 AM EST TUE JAN 20 2026
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF LAKE ERIE, LAKE
HURON AND LAKE ST CLAIR.
DAY ONE
TODAY AND TONIGHT
HEAVY FREEZING SPRAY WARNINGS ARE IN EFFECT. REFER TO THE LATEST
MARINE FORECASTS FOR DETAILS.
DAYS TWO THROUGH SEVEN
WEDNESDAY THROUGH MONDAY
ARCTIC AIR OVER THE REGION MOST OF THE WEEK WILL LIKELY PRODUCE
PERIODS OF SNOW SQUALLS AND HEAVY FREEZING SPRAY.
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.
DRK
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