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 Hazardous Weather Outlook (HWO) at Dec 6, 3:32 PM EST
at Sat, 06 Dec 2025 20:34:25 +0000 via IEMbot
Additional Details Here.
December 6, 2025 at 8:46 PM
grr.nws-bot.us
Small Craft Advisory issued December 6 at 3:28PM EST until December 6 at 7:00PM EST by NWS Grand Rapids MI
Additional Details Here.
* WHAT...Northwest winds 5 to 10 knots and waves 3 to 5 feet subsiding to 2 to 4 feet this evening. * WHERE...St Joseph to Manistee. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft.
December 6, 2025 at 8:30 PM
grr.nws-bot.us
GRR issues Area Forecast Discussion (AFD) at Dec 6, 3:25 PM EST
at Sat, 06 Dec 2025 20:25:27 +0000 via IEMbot
Additional Details Here.
December 6, 2025 at 8:26 PM
grr.nws-bot.us
GRR issues Area Forecast Discussion (AFD) at Dec 6, 11:51 AM EST
at Sat, 06 Dec 2025 16:51:41 +0000 via IEMbot
Additional Details Here.
December 6, 2025 at 5:06 PM
grr.nws-bot.us
Small Craft Advisory issued December 6 at 10:25AM EST until December 6 at 7:00PM EST by NWS Grand Rapids MI
Additional Details Here.
* WHAT...Northwest winds 5 to 15 knots with gusts up to 20 knots and waves 3 to 5 feet subsiding to 2 to 4 feet late in the day. * WHERE...St Joseph to Manistee. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft.
December 6, 2025 at 3:30 PM
grr.nws-bot.us
GRR issues Area Forecast Discussion (AFD) at Dec 6, 6:38 AM EST
at Sat, 06 Dec 2025 11:39:10 +0000 via IEMbot
Additional Details Here.
December 6, 2025 at 11:46 AM
grr.nws-bot.us
GRR issues Hazardous Weather Outlook (HWO) at Dec 6, 4:12 AM EST
at Sat, 06 Dec 2025 09:12:54 +0000 via IEMbot
Additional Details Here.
December 6, 2025 at 9:26 AM
grr.nws-bot.us
Small Craft Advisory issued December 6 at 3:45AM EST until December 6 at 7:00PM EST by NWS Grand Rapids MI
Additional Details Here.
* WHAT...Northwest winds 15 to 25 knots and waves 4 to 7 feet. * WHERE...St Joseph to Manistee. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft.
December 6, 2025 at 9:00 AM
grr.nws-bot.us
GRR issues Area Forecast Discussion (AFD) at Dec 6, 3:24 AM EST
at Sat, 06 Dec 2025 08:24:34 +0000 via IEMbot
Additional Details Here.
December 6, 2025 at 8:26 AM
grr.nws-bot.us
KALAMAZOO Dec 5
Climate Report:
High: 27
Low: 3
Precip: Trace
Snow: Trace Snow Depth: 4"
at Sat, 06 Dec 2025 05:32:46 +0000 via IEMbot
Additional Details Here.
December 6, 2025 at 5:46 AM
grr.nws-bot.us
HOLLAND Dec 5
Climate Report:
High: 32
Low: 14
Precip: 0.01"
Snow: Missing
at Sat, 06 Dec 2025 05:32:46 +0000 via IEMbot
Additional Details Here.
December 6, 2025 at 5:46 AM
grr.nws-bot.us
GRR issues Area Forecast Discussion (AFD) at Dec 6, 12:09 AM EST
at Sat, 06 Dec 2025 05:11:26 +0000 via IEMbot
Additional Details Here.
December 6, 2025 at 5:26 AM
grr.nws-bot.us
GRR issues Area Forecast Discussion (AFD) at Dec 5, 6:03 PM EST
at Fri, 05 Dec 2025 23:04:01 +0000 via IEMbot
Additional Details Here.
December 5, 2025 at 11:06 PM
grr.nws-bot.us
MUSKEGON Dec 5
Climate Report:
High: 34
Low: 20
Precip: Trace
Snow: Trace Snow Depth: 9"
at Fri, 05 Dec 2025 22:26:56 +0000 via IEMbot
Additional Details Here.
December 5, 2025 at 10:46 PM
grr.nws-bot.us
BATTLE CREEK Dec 5
Climate Report:
High: 25
Low: 2
Precip: 0.0"
Snow: Missing
at Fri, 05 Dec 2025 22:26:56 +0000 via IEMbot
Additional Details Here.
December 5, 2025 at 10:46 PM
grr.nws-bot.us
GRR issues Hazardous Weather Outlook (HWO) at Dec 5, 2:49 PM EST
at Fri, 05 Dec 2025 19:49:42 +0000 via IEMbot
Additional Details Here.
December 5, 2025 at 8:06 PM
grr.nws-bot.us
Small Craft Advisory issued December 5 at 2:45PM EST until December 6 at 7:00PM EST by NWS Grand Rapids MI
Additional Details Here.
* WHAT...West winds 15 to 25 knots with gusts up to 30 knots and waves 5 to 8 feet. * WHERE...St Joseph to Manistee. * WHEN...Until 7 PM EST Saturday. * IMPACTS...Conditions will be hazardous to small craft.
December 5, 2025 at 8:00 PM
grr.nws-bot.us
GRR issues Area Forecast Discussion (AFD) at Dec 5, 2:42 PM EST
at Fri, 05 Dec 2025 19:43:02 +0000 via IEMbot
Additional Details Here.
December 5, 2025 at 7:46 PM
grr.nws-bot.us
GRR issues Area Forecast Discussion (AFD) at Dec 5, 12:45 PM EST
at Fri, 05 Dec 2025 17:46:07 +0000 via IEMbot
Additional Details Here.
December 5, 2025 at 5:46 PM
grr.nws-bot.us
Small Craft Advisory issued December 5 at 10:22AM EST until December 6 at 7:00PM EST by NWS Grand Rapids MI
Additional Details Here.
* WHAT...West winds 10 to 20 knots with gusts up to 30 knots and waves 6 to 9 feet. * WHERE...Pentwater to Manistee MI. * WHEN...Until 7 PM EST Saturday. * IMPACTS...Conditions will be hazardous to small craft. * WHAT...West winds 15 to 25 knots with gusts up to 30 knots and waves 5 to 8 feet. * WHERE...St Joseph to Pentwater. * WHEN...Until 7 PM EST Saturday. * IMPACTS...Conditions will be hazardous to small craft.
December 5, 2025 at 3:30 PM
grr.nws-bot.us
GRR issues Area Forecast Discussion (AFD) at Dec 5, 6:50 AM EST
at Fri, 05 Dec 2025 11:50:40 +0000 via IEMbot
Additional Details Here.
December 5, 2025 at 12:06 PM
grr.nws-bot.us
GRR issues Hazardous Weather Outlook (HWO) at Dec 5, 3:51 AM EST
at Fri, 05 Dec 2025 08:51:41 +0000 via IEMbot
Additional Details Here.
December 5, 2025 at 9:06 AM
grr.nws-bot.us
GRR issues Area Forecast Discussion (AFD) at Dec 5, 3:32 AM EST
at Fri, 05 Dec 2025 08:32:24 +0000 via IEMbot
Additional Details Here.
December 5, 2025 at 8:46 AM
grr.nws-bot.us
Gale Warning issued December 5 at 3:35AM EST until December 5 at 10:00AM EST by NWS Grand Rapids MI
Additional Details Here.
* WHAT...Southwest winds 25 to 35 knots and waves 7 to 11 feet. * WHERE...Pentwater to Manistee MI. * WHEN...Until 10 AM EST this morning. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. * WHAT...West winds 20 to 30 knots and waves 6 to 9 feet. * WHERE...St Joseph to Pentwater. * WHEN...Until 7 PM EST Saturday. * IMPACTS...Conditions will be hazardous to small craft.
December 5, 2025 at 8:45 AM
grr.nws-bot.us
GRR issues Area Forecast Discussion (AFD) at Dec 5, 12:12 AM EST
at Fri, 05 Dec 2025 05:13:02 +0000 via IEMbot
Additional Details Here.
December 5, 2025 at 5:26 AM