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WWUS43 KGRR 010657
WSWGRR

URGENT - WINTER WEATHER MESSAGE
National Weather Service Grand Rapids MI
157 AM EST Mon Dec 1 2025

MIZ043-050-011500-
/O.UPG.KGRR.WS.A.0004.251201T1700Z-251202T1200Z/
/O.NEW.KGRR.WS.W.0005.251201T1700Z-251202T1200Z/
Oceana-Muskegon-
Including the cities of Muskegon and Hart
157 AM EST Mon Dec 1 2025

...WINTER STORM WARNING IN EFFECT FROM NOON TODAY TO 7 AM EST
TUESDAY...

* WHAT...Heavy snow expected. Total snow accumulations between 6 and
  12 inches.

* WHERE...Muskegon and Oceana Counties.

* WHEN...From noon today to 7 AM EST Tuesday.

* IMPACTS...Travel could be very difficult to impossible. The
  hazardous conditions could impact the Monday evening and Tuesday
  morning commutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.

&&

$$

MIZ037-011500-
/O.NEW.KGRR.WS.W.0005.251201T1700Z-251202T1200Z/
Mason-
Including the cities of Ludington
157 AM EST Mon Dec 1 2025

...WINTER STORM WARNING IN EFFECT FROM NOON TODAY TO 7 AM EST
TUESDAY...

* WHAT...Heavy snow expected. Total snow accumulations between 4 and
  8 inches.

* WHERE...Mason County.

* WHEN...From noon today to 7 AM EST Tuesday.

* IMPACTS...Travel could be very difficult. The hazardous conditions
  could impact the Monday evening and Tuesday morning commutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.

&&

$$

MIZ056-011500-
/O.UPG.KGRR.WS.A.0004.251201T1700Z-251202T1200Z/
/O.NEW.KGRR.WW.Y.0019.251201T1700Z-251202T1200Z/
Ottawa-
Including the cities of Grand Haven and Jenison
157 AM EST Mon Dec 1 2025

...WINTER WEATHER ADVISORY IN EFFECT FROM NOON TODAY TO 7 AM EST
TUESDAY...

* WHAT...Snow expected. Total snow accumulations between 3 and 7
  inches.

* WHERE...Ottawa County.

* WHEN...From noon today to 7 AM EST Tuesday.

* IMPACTS...Travel could be very difficult. The hazardous conditions
  could impact the Monday evening and Tuesday morning commutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

&&

$$

MIZ038-044-011500-
/O.NEW.KGRR.WW.Y.0019.251201T1700Z-251202T1200Z/
Lake-Newaygo-
Including the cities of Baldwin and Fremont
157 AM EST Mon Dec 1 2025

...WINTER WEATHER ADVISORY IN EFFECT FROM NOON TODAY TO 7 AM EST
TUESDAY...

* WHAT...Snow expected. Total snow accumulations between 2 and 4
  inches.

* WHERE...Lake and Newaygo Counties.

* WHEN...From noon today to 7 AM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions could impact the Monday evening and Tuesday morning
  commutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

&&

$$

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