Alerts from NWS Grand Rapids MI (UNOFFICIAL)
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grr.nws-bot.us
Alerts from NWS Grand Rapids MI (UNOFFICIAL)
@grr.nws-bot.us
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Unofficial bot sharing alerts from NWS Grand Rapids MI.

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grr.nws-bot.us
GRR issues Area Forecast Discussion (AFD) at Dec 8, 6:22 AM EST
at Mon, 08 Dec 2025 11:23:07 +0000 via IEMbot
Additional Details Here.
December 8, 2025 at 11:26 AM
grr.nws-bot.us
GRR issues Hazardous Weather Outlook (HWO) at Dec 8, 3:58 AM EST
at Mon, 08 Dec 2025 08:59:06 +0000 via IEMbot
Additional Details Here.
December 8, 2025 at 9:06 AM
grr.nws-bot.us
GRR issues Area Forecast Discussion (AFD) at Dec 8, 3:27 AM EST
at Mon, 08 Dec 2025 08:27:23 +0000 via IEMbot
Additional Details Here.
December 8, 2025 at 8:46 AM
grr.nws-bot.us
Gale Warning issued December 8 at 3:37AM EST until December 9 at 7:00AM EST by NWS Grand Rapids MI
Additional Details Here.
* WHAT...Southwest winds 25 to 35 knots and waves 8 to 12 feet expected. * WHERE...Pentwater to Manistee MI. * WHEN...From 11 PM this evening to 7 AM EST Tuesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. * WHAT...Southwest winds 20 to 30 knots and waves 7 to 11 feet expected. * WHERE...Grand Haven to Pentwater. * WHEN...From 4 PM this afternoon to 1 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. * WHAT...Southwest winds 20 to 30 knots and waves 6 to 11 feet expected. * WHERE...St Joseph to Grand Haven. * WHEN...From 7 PM this evening to 1 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft.
December 8, 2025 at 8:45 AM
grr.nws-bot.us
Winter Weather Advisory issued December 8 at 3:27AM EST until December 9 at 4:00PM EST by NWS Grand Rapids MI
Additional Details Here.
* WHAT...Mixed precipitation expected. Total snow accumulations between 2 and 5 inches. A glaze of ice is also possible Tuesday morning. * WHERE...Mason County. * WHEN...From 7 PM this evening to 4 PM EST Tuesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous.
December 8, 2025 at 8:30 AM
grr.nws-bot.us
BATTLE CREEK Dec 7
Climate Report:
High: 28
Low: 9
Precip: 0.15"
Snow: Missing
at Mon, 08 Dec 2025 05:35:17 +0000 via IEMbot
Additional Details Here.
December 8, 2025 at 5:46 AM
grr.nws-bot.us
GRR issues Area Forecast Discussion (AFD) at Dec 7, 11:50 PM EST
at Mon, 08 Dec 2025 04:50:42 +0000 via IEMbot
Additional Details Here.
December 8, 2025 at 5:06 AM
grr.nws-bot.us
GRR issues Hazardous Weather Outlook (HWO) at Dec 7, 11:44 PM EST
at Mon, 08 Dec 2025 04:44:45 +0000 via IEMbot
Additional Details Here.
December 8, 2025 at 4:46 AM
grr.nws-bot.us
GRR issues Area Forecast Discussion (AFD) at Dec 7, 7:46 PM EST
at Mon, 08 Dec 2025 00:47:08 +0000 via IEMbot
Additional Details Here.
December 8, 2025 at 1:06 AM
grr.nws-bot.us
GRR issues Area Forecast Discussion (AFD) at Dec 7, 6:12 PM EST
at Sun, 07 Dec 2025 23:12:19 +0000 via IEMbot
Additional Details Here.
December 7, 2025 at 11:26 PM
grr.nws-bot.us
LANSING Dec 7
Climate Report:
High: 27
Low: 22
Precip: 0.16"
Snow: 2.0" Snow Depth: 6"
at Sun, 07 Dec 2025 22:45:13 +0000 via IEMbot
Additional Details Here.
December 7, 2025 at 10:46 PM
grr.nws-bot.us
KALAMAZOO Dec 7
Climate Report:
High: 29
Low: 21
Precip: 0.16"
Snow: 1.9" Snow Depth: 5"
at Sun, 07 Dec 2025 22:45:13 +0000 via IEMbot
Additional Details Here.
December 7, 2025 at 10:46 PM
grr.nws-bot.us
GRR issues Hazardous Weather Outlook (HWO) at Dec 7, 3:43 PM EST
at Sun, 07 Dec 2025 20:43:17 +0000 via IEMbot
Additional Details Here.
December 7, 2025 at 8:46 PM
grr.nws-bot.us
Small Craft Advisory issued December 7 at 3:37PM EST until December 7 at 11:00PM EST by NWS Grand Rapids MI
Additional Details Here.
* WHAT...Northeast winds 10 to 15 knots with gusts up to 20 knots and waves 2 to 5 feet. * WHERE...St Joseph to Manistee. * WHEN...Until 11 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft.
December 7, 2025 at 8:45 PM
grr.nws-bot.us
GRR issues Area Forecast Discussion (AFD) at Dec 7, 3:16 PM EST
at Sun, 07 Dec 2025 20:16:22 +0000 via IEMbot
Additional Details Here.
December 7, 2025 at 8:26 PM
grr.nws-bot.us
GRR issues Area Forecast Discussion (AFD) at Dec 7, 12:41 PM EST
at Sun, 07 Dec 2025 17:41:27 +0000 via IEMbot
Additional Details Here.
December 7, 2025 at 5:46 PM
grr.nws-bot.us
Kalamazoo [Kalamazoo Co, MI] Broadcast Media reports Snow of 2.00 Inch at 6:45 AM EST --
at Sun, 07 Dec 2025 11:53:28 +0000 via IEMbot
Additional Details Here.
December 7, 2025 at 12:06 PM
grr.nws-bot.us
GRR issues Area Forecast Discussion (AFD) at Dec 7, 6:29 AM EST
at Sun, 07 Dec 2025 11:29:10 +0000 via IEMbot
Additional Details Here.
December 7, 2025 at 11:46 AM
grr.nws-bot.us
GRR issues Light snow to affect travel through mid-morning for Allegan, Barry, Calhoun, Clinton, Eaton, Ingham, Ionia, Jackson, Kalamazoo, Kent, Ottawa, Van Buren [MI] till 11:00 A... at Sun, 07 Dec 2025 10:37:41 +0000 via IEMbot
Additional Details Here.
December 7, 2025 at 10:46 AM
grr.nws-bot.us
Special Weather Statement issued December 7 at 5:37AM EST by NWS Grand Rapids MI
Additional Details Here.
Light snow has overspread the area this morning. Snow rates are not heavy, but they are enough to cover area roads and cause slick conditions and reduced visibilities. Drivers should allow for extra time to reach their destination this morning. Speeds should be reduced on the snow covered and slick roads. Also, give yourself extra distance between you and other vehicles on the road. The snow will taper off by later this morning, and allow roads to be treated and improve this afternoon.
December 7, 2025 at 10:45 AM
grr.nws-bot.us
GRR issues Hazardous Weather Outlook (HWO) at Dec 7, 4:24 AM EST
at Sun, 07 Dec 2025 09:24:24 +0000 via IEMbot
Additional Details Here.
December 7, 2025 at 9:26 AM
grr.nws-bot.us
GRR issues Area Forecast Discussion (AFD) at Dec 7, 3:27 AM EST
at Sun, 07 Dec 2025 08:27:40 +0000 via IEMbot
Additional Details Here.
December 7, 2025 at 8:46 AM
grr.nws-bot.us
Small Craft Advisory issued December 7 at 3:29AM EST until December 7 at 11:00PM EST by NWS Grand Rapids MI
Additional Details Here.
* WHAT...North winds increasing to 15 to 25 knots and waves 2 to 5 feet expected. * WHERE...St Joseph to Manistee. * WHEN...From 10 AM this morning to 11 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft.
December 7, 2025 at 8:45 AM
grr.nws-bot.us
LANSING Dec 6
Climate Report:
High: 31
Low: 25
Precip: 0.0"
Snow: 0.0" Snow Depth: 4"
at Sun, 07 Dec 2025 05:26:21 +0000 via IEMbot
Additional Details Here.
December 7, 2025 at 5:26 AM
grr.nws-bot.us
HOLLAND Dec 6
Climate Report:
High: 33
Low: 24
Precip: 0.03"
Snow: Missing
at Sun, 07 Dec 2025 05:26:21 +0000 via IEMbot
Additional Details Here.
December 7, 2025 at 5:26 AM