638
WWUS43 KGRR 130139
WSWGRR
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
939 PM EDT THU MAR 12 2026
MIZ037-043-051-052-130945-
/O.EXB.KGRR.WW.Y.0017.260313T0600Z-260313T1800Z/
MASON-OCEANA-MONTCALM-GRATIOT-
INCLUDING THE CITIES OF GREENVILLE, ALMA, LUDINGTON, AND HART
939 PM EDT THU MAR 12 2026
..WINTER WEATHER ADVISORY IN EFFECT FROM 2 AM TO 2 PM EDT FRIDAY
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 2 AND 4
INCHES. WINDS GUSTING AS HIGH AS 45 MPH.
* WHERE...GRATIOT, MONTCALM, MASON, AND OCEANA COUNTIES.
* WHEN...FROM 2 AM TO 2 PM EDT FRIDAY.
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS
CONDITIONS COULD IMPACT THE FRIDAY MORNING COMMUTE. GUSTY WINDS
COULD BRING DOWN TREE BRANCHES.
* ADDITIONAL DETAILS...MOST SNOWFALL ACCUMULATIONS WILL OCCUR
BETWEEN 2 TO 8 AM.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SLOW DOWN AND USE CAUTION WHILE TRAVELING.
MIZ044-130945-
/O.EXB.KGRR.WW.Y.0017.260313T0600Z-260313T1800Z/
NEWAYGO-
INCLUDING THE CITIES OF FREMONT
939 PM EDT THU MAR 12 2026
..WINTER WEATHER ADVISORY IN EFFECT FROM 2 AM TO 2 PM EDT FRIDAY
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 3 AND 6
INCHES WITH ISOLATED HIGHER AMOUNTS. WINDS GUSTING AS HIGH AS 45
MPH.
* WHERE...NEWAYGO COUNTY.
* WHEN...FROM 2 AM TO 2 PM EDT FRIDAY.
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL
LIKELY BECOME SLICK AND HAZARDOUS. PLAN ON SLIPPERY ROAD
CONDITIONS. THE HAZARDOUS CONDITIONS COULD IMPACT THE FRIDAY
MORNING COMMUTE. GUSTY WINDS COULD BRING DOWN TREE BRANCHES.
* ADDITIONAL DETAILS...MOST ACCUMULATIONS WILL OCCUR BETWEEN 2 TO 8
AM WITH RATES AROUND AN INCH PER HOUR.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SLOW DOWN AND USE CAUTION WHILE TRAVELING.
MIZ038>040-045-046-130945-
/O.EXT.KGRR.WW.Y.0017.260313T0600Z-260313T1800Z/
LAKE-OSCEOLA-CLARE-MECOSTA-ISABELLA-
INCLUDING THE CITIES OF REED CITY, CLARE, MOUNT PLEASANT, BIG
RAPIDS, AND BALDWIN
939 PM EDT THU MAR 12 2026
...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 2 AM TO 2 PM EDT
FRIDAY...
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 3 AND 6
INCHES. LOCALLY HIGHER AMOUNTS AROUND 8 INCHES POSSIBLE. WINDS
GUSTING AS HIGH AS 45 MPH.
* WHERE...CLARE, ISABELLA, MECOSTA, OSCEOLA, AND LAKE COUNTIES.
* WHEN...FROM 2 AM TO 2 PM EDT FRIDAY.
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL
LIKELY BECOME SLICK AND HAZARDOUS. TRAVEL COULD BE VERY DIFFICULT.
THE HAZARDOUS CONDITIONS COULD IMPACT THE FRIDAY MORNING COMMUTE.
* ADDITIONAL DETAILS...MOST ACCUMULATIONS WILL OCCUR BETWEEN 2 TO 8
AM WITH RATES OF 1 TO 2 INCHES PER HOUR.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SLOW DOWN AND USE CAUTION WHILE TRAVELING.
RAH
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