Alert archive / Michigan / Gale Warnings in 2021
Gale Warning 12, NWS Grand Rapids, MI
NWS Grand Rapids, MI issued this gale warning at Sep 22, 2021, 4:20 AM EDT. It took effect at Sep 22, 2021, 2:00 PM EDT. It was in force for 24 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Sep 22, 2021, 4:20 AM EDT (08:20 UTC)
- In effect from
- Sep 22, 2021, 2:00 PM EDT
- Expired
- Sep 23, 2021, 2:00 PM EDT
- In force
- 24 hr
- Issued by
- NWS Grand Rapids, MI
The text
As transmitted.
653 WHUS73 KGRR 220820 MWWGRR URGENT - MARINE WEATHER MESSAGE National Weather Service Grand Rapids MI 420 AM EDT Wed Sep 22 2021 LMZ846>849-221630- /O.EXT.KGRR.SC.Y.0077.000000T0000Z-210922T1800Z/ /O.UPG.KGRR.GL.A.0008.210922T1200Z-210923T1200Z/ /O.NEW.KGRR.GL.W.0012.210922T1800Z-210923T1800Z/ Holland to Grand Haven MI-Grand Haven to Whitehall MI- Whitehall to Pentwater MI-Pentwater to Manistee MI- 420 AM EDT Wed Sep 22 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... ...GALE WARNING IN EFFECT FROM 2 PM THIS AFTERNOON TO 2 PM EDT THURSDAY... * WHAT...For the Gale Warning, north gales to 35 to 40 knots and waves of 5 to 10 feet. For the Small Craft Advisory, northeast winds 20 to 30 knots and waves 3 to 6 feet. * WHERE...Holland to Manistee. * WHEN...For the Gale Warning, from 2 PM this afternoon to 2 PM EDT Thursday. For the Small Craft Advisory, until 2 PM EDT this afternoon. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. * ADDITIONAL DETAILS...Strong northerly winds will increase today into tonight, reaching gale force this evening and tonight. The strongest winds and largest waves will occur tonight. Waves in the nearshore waters will reach 10 feet in some places, especially on the north sides of Big and Little Sable Points and south down the shore from South Haven. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ LMZ844-845-221630- /O.EXT.KGRR.SC.Y.0076.000000T0000Z-210922T1800Z/ /O.UPG.KGRR.GL.A.0008.210922T1200Z-210923T1200Z/ /O.NEW.KGRR.GL.W.0012.210922T1800Z-210923T1800Z/ St Joseph to South Haven MI-South Haven to Holland MI- 420 AM EDT Wed Sep 22 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... ...GALE WARNING IN EFFECT FROM 2 PM THIS AFTERNOON TO 2 PM EDT THURSDAY... * WHAT...For the Gale Warning, north gales to 35 to 40 knots and waves of 5 to 10 feet. For the Small Craft Advisory, northeast winds 20 to 30 knots and waves 3 to 6 feet. * WHERE...St Joseph to Holland. * WHEN...For the Gale Warning, from 2 PM this afternoon to 2 PM EDT Thursday. For the Small Craft Advisory, until 2 PM EDT this afternoon. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. * ADDITIONAL DETAILS...Strong northerly winds will increase today into tonight, reaching gale force this evening and tonight. The strongest winds and largest waves will occur tonight. Waves in the nearshore waters will reach 10 feet in some places, especially on the north sides of Big and Little Sable Points and south down the shore from South Haven. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$
6 follow-up statements
132 WHUS73 KGRR 221456 MWWGRR URGENT - MARINE WEATHER MESSAGE National Weather Service Grand Rapids MI 1056 AM EDT Wed Sep 22 2021 LMZ846>849-222300- /O.CON.KGRR.SC.Y.0077.000000T0000Z-210922T1800Z/ /O.CON.KGRR.GL.W.0012.210922T1800Z-210923T1800Z/ Holland to Grand Haven MI-Grand Haven to Whitehall MI- Whitehall to Pentwater MI-Pentwater to Manistee MI- 1056 AM EDT Wed Sep 22 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... ...GALE WARNING REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 2 PM EDT THURSDAY... * WHAT...For the Gale Warning, north gales to 35 to 40 knots and waves of 5 to 10 feet. For the Small Craft Advisory, northeast winds 20 to 30 knots and waves 3 to 6 feet. * WHERE...Holland to Manistee. * WHEN...For the Gale Warning, from 2 PM this afternoon to 2 PM EDT Thursday. For the Small Craft Advisory, until 2 PM EDT this afternoon. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. * ADDITIONAL DETAILS...Strong northerly winds will increase today into tonight, reaching gale force this evening and tonight. The strongest winds and largest waves will occur tonight. Waves in the nearshore waters will reach 10 feet in some places, especially on the north sides of Big and Little Sable Points and south down the shore from South Haven. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ LMZ844-845-222300- /O.CON.KGRR.SC.Y.0076.000000T0000Z-210922T1800Z/ /O.CON.KGRR.GL.W.0012.210922T1800Z-210923T1800Z/ St Joseph to South Haven MI-South Haven to Holland MI- 1056 AM EDT Wed Sep 22 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... ...GALE WARNING REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 2 PM EDT THURSDAY... * WHAT...For the Gale Warning, north gales to 35 to 40 knots and waves of 5 to 10 feet. For the Small Craft Advisory, northeast winds 20 to 30 knots and waves 3 to 6 feet. * WHERE...St Joseph to Holland. * WHEN...For the Gale Warning, from 2 PM this afternoon to 2 PM EDT Thursday. For the Small Craft Advisory, until 2 PM EDT this afternoon. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. * ADDITIONAL DETAILS...Strong northerly winds will increase today into tonight, reaching gale force this evening and tonight. The strongest winds and largest waves will occur tonight. Waves in the nearshore waters will reach 10 feet in some places, especially on the north sides of Big and Little Sable Points and south down the shore from South Haven. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$
995 WHUS73 KGRR 221932 MWWGRR URGENT - MARINE WEATHER MESSAGE National Weather Service Grand Rapids MI 332 PM EDT Wed Sep 22 2021 LMZ844>849-230345- /O.CON.KGRR.GL.W.0012.000000T0000Z-210923T1800Z/ St Joseph to South Haven MI-South Haven to Holland MI- Holland to Grand Haven MI-Grand Haven to Whitehall MI- Whitehall to Pentwater MI-Pentwater to Manistee MI- 332 PM EDT Wed Sep 22 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 2 PM EDT THURSDAY... * WHAT...For the Gale Warning, north gales to 35 to 40 knots and waves of 5 to 10 feet. For the Small Craft Advisory, northeast winds 20 to 30 knots and waves 3 to 6 feet. * WHERE...Holland to Manistee. * WHEN...For the Gale Warning, from 2 PM this afternoon to 2 PM EDT Thursday. For the Small Craft Advisory, until 2 PM EDT this afternoon. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. * ADDITIONAL DETAILS...Strong northerly winds will increase tonight, reaching gale force. The strongest winds and largest waves will occur tonight. Waves in the nearshore waters will reach 10 feet in some places, especially on the north sides of Big and Little Sable Points and south down the shore from South Haven. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$
150 WHUS73 KGRR 230150 MWWGRR URGENT - MARINE WEATHER MESSAGE National Weather Service Grand Rapids MI 950 PM EDT Wed Sep 22 2021 LMZ844>849-231000- /O.CON.KGRR.GL.W.0012.000000T0000Z-210923T1800Z/ St Joseph to South Haven MI-South Haven to Holland MI- Holland to Grand Haven MI-Grand Haven to Whitehall MI- Whitehall to Pentwater MI-Pentwater to Manistee MI- 950 PM EDT Wed Sep 22 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 2 PM EDT THURSDAY... * WHAT...North gales to 40 knots and waves 6 to 10 feet. * WHERE...St Joseph to Manistee. * WHEN...Until 2 PM EDT Thursday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. * ADDITIONAL DETAILS...North Gales to 40 knots will cause waves to build to as high as 10 feet tonight into Thursday. Waves in the nearshore waters will reach 10 feet in some places, especially on the north sides of Big and Little Sable Points and south down the shore from South Haven. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ wdm
523 WHUS73 KGRR 230813 MWWGRR URGENT - MARINE WEATHER MESSAGE National Weather Service Grand Rapids MI 413 AM EDT Thu Sep 23 2021 LMZ844>849-231615- /O.CON.KGRR.GL.W.0012.000000T0000Z-210923T1800Z/ St Joseph to South Haven MI-South Haven to Holland MI- Holland to Grand Haven MI-Grand Haven to Whitehall MI- Whitehall to Pentwater MI-Pentwater to Manistee MI- 413 AM EDT Thu Sep 23 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... * WHAT...North gales to 35 knots, becoming northwest 15 to 25 knots later today and tonight. Waves 6 to 10 feet. * WHERE...St Joseph to Manistee. * WHEN...Until 2 PM EDT this afternoon. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. * ADDITIONAL DETAILS...The highest waves near 10 feet today will be near Big and Little Sable Points and south of Holland. Small Craft Advisories will be needed once the Gale Warning expires, and those will probably run through much of the upcoming weekend. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$
173 WHUS73 KGRR 231455 MWWGRR URGENT - MARINE WEATHER MESSAGE National Weather Service Grand Rapids MI 1055 AM EDT Thu Sep 23 2021 LMZ844>849-231800- /O.CON.KGRR.GL.W.0012.000000T0000Z-210923T1800Z/ St Joseph to South Haven MI-South Haven to Holland MI- Holland to Grand Haven MI-Grand Haven to Whitehall MI- Whitehall to Pentwater MI-Pentwater to Manistee MI- 1055 AM EDT Thu Sep 23 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... * WHAT...North winds 20 to 25 knots with gusts up to 40 knots and waves 6 to 9 feet. * WHERE...St Joseph to Manistee. * WHEN...Until 2 PM EDT this afternoon. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. * ADDITIONAL DETAILS...The gale force gusts will gradually diminish this afternoon. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$
717 WHUS73 KGRR 231750 MWWGRR URGENT - MARINE WEATHER MESSAGE National Weather Service Grand Rapids MI 150 PM EDT Thu Sep 23 2021 LMZ844>849-240200- /O.EXP.KGRR.GL.W.0012.000000T0000Z-210923T1800Z/ /O.NEW.KGRR.SC.Y.0078.210923T1800Z-210924T1400Z/ St Joseph to South Haven MI-South Haven to Holland MI- Holland to Grand Haven MI-Grand Haven to Whitehall MI- Whitehall to Pentwater MI-Pentwater to Manistee MI- 150 PM EDT Thu Sep 23 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EDT FRIDAY... ...GALE WARNING WILL EXPIRE AT 2 PM EDT THIS AFTERNOON... * WHAT...Northwest winds 15 to 25 knotsand waves 6 to 9 feet expected. * WHERE...St Joseph to Manistee. * WHEN...Until 10 AM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
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Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.