Alert archive / Michigan / Small Craft Advisories in 2021
Small Craft Advisory 95, NWS Grand Rapids, MI
NWS Grand Rapids, MI issued this small craft advisory at Nov 19, 2021, 1:18 PM EST. It took effect at Nov 19, 2021, 7:00 PM EST. It was in force for 25 hr.
The area
The counties it named.
The facts
- Issued
- Nov 19, 2021, 1:18 PM EST (18:18 UTC)
- In effect from
- Nov 19, 2021, 7:00 PM EST
- Expired
- Nov 20, 2021, 8:24 PM EST
- In force
- 25 hr
- Issued by
- NWS Grand Rapids, MI
The text
As transmitted.
179 WHUS73 KGRR 191818 MWWGRR URGENT - MARINE WEATHER MESSAGE National Weather Service Grand Rapids MI 118 PM EST Fri Nov 19 2021 LMZ844>849-201000- /O.NEW.KGRR.SC.Y.0095.211120T0000Z-211121T0500Z/ /O.NEW.KGRR.GL.A.0010.211121T2100Z-211122T1800Z/ 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- 118 PM EST Fri Nov 19 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO MIDNIGHT EST SATURDAY NIGHT... ...GALE WATCH IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY AFTERNOON... * WHAT...For the Small Craft Advisory, south winds 15 to 25 knots with gusts up to 30 knots and waves 4 to 8 feet expected. For the Gale Watch, northwest winds 20 to 30 knots with gusts up to 40 to 45 knots and waves 6 to 12 feet possible. * WHERE...St Joseph to Manistee. * WHEN...For the Small Craft Advisory, from 7 PM this evening to midnight EST Saturday night. For the Gale Watch, from Sunday evening through Monday afternoon. * IMPACTS...Strong winds can cause hazardous waves which could capsize or damage vessels and reduce visibility. * ADDITIONAL DETAILS...Bands of lake effect snow may become intense late Sunday night through Monday morning, and significantly reduce visibility at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and waves. && $$ HLO
5 follow-up statements
611 WHUS73 KGRR 200242 MWWGRR URGENT - MARINE WEATHER MESSAGE National Weather Service Grand Rapids MI 942 PM EST Fri Nov 19 2021 LMZ844>849-201045- /O.CON.KGRR.SC.Y.0095.000000T0000Z-211121T0500Z/ /O.CON.KGRR.GL.A.0010.211121T2100Z-211122T1800Z/ St Joseph to South Haven MI-South Haven to Holland MI- Holland to Grand Haven MI-Grand Haven to Whitehall MI- Whitehall to Pentwater MI-Pentwater to Manistee MI- 942 PM EST Fri Nov 19 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST SATURDAY NIGHT... ...GALE WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON THROUGH MONDAY AFTERNOON... * WHAT...For the Small Craft Advisory, south winds 10 to 20 knots with gusts up to 25 knots and waves 4 to 7 feet. For the Gale Watch, northwest winds 20 to 30 knots with gusts up to 40 knots and waves 7 to 12 feet possible. * WHERE...St Joseph to Manistee. * WHEN...For the Small Craft Advisory, until midnight EST Saturday night. For the Gale Watch, from Sunday afternoon through Monday afternoon. * IMPACTS...Strong winds can cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and waves. && $$
155 WHUS73 KGRR 200753 MWWGRR URGENT - MARINE WEATHER MESSAGE National Weather Service Grand Rapids MI 253 AM EST Sat Nov 20 2021 LMZ844>849-201600- /O.CON.KGRR.SC.Y.0095.000000T0000Z-211121T0500Z/ /O.CON.KGRR.GL.A.0010.211121T2100Z-211122T1800Z/ 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- 253 AM EST Sat Nov 20 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... ...GALE WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON THROUGH MONDAY AFTERNOON... * WHAT...For the Small Craft Advisory, southwest winds 10 to 20 knots with gusts up to 25 knots and waves 4 to 7 feet. For the Gale Watch, northwest winds 20 to 30 knots with gusts up to 40 knots and waves 6 to 11 feet possible. * WHERE...St Joseph to Manistee. * WHEN...For the Small Craft Advisory, until midnight EST tonight. For the Gale Watch, from Sunday afternoon through Monday afternoon. * IMPACTS...Strong winds can cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and waves. && $$
551 WHUS73 KGRR 201558 MWWGRR URGENT - MARINE WEATHER MESSAGE National Weather Service Grand Rapids MI 1058 AM EST Sat Nov 20 2021 LMZ844>849-210000- /O.CON.KGRR.SC.Y.0095.000000T0000Z-211121T0500Z/ /O.CON.KGRR.GL.A.0010.211121T2100Z-211122T1800Z/ St Joseph to South Haven MI-South Haven to Holland MI- Holland to Grand Haven MI-Grand Haven to Whitehall MI- Whitehall to Pentwater MI-Pentwater to Manistee MI- 1058 AM EST Sat Nov 20 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... ...GALE WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON THROUGH MONDAY AFTERNOON... * WHAT...For the Small Craft Advisory, southwest winds 15 to 25 knots and waves 4 to 7 feet. For the Gale Watch, northwest winds 20 to 30 knots with gusts up to 40 knots and waves 6 to 12 feet possible. * WHERE...St Joseph to Manistee. * WHEN...For the Small Craft Advisory, until midnight EST tonight. For the Gale Watch, from Sunday afternoon through Monday afternoon. * IMPACTS...Strong winds can cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and waves. && $$
038 WHUS73 KGRR 202025 MWWGRR URGENT - MARINE WEATHER MESSAGE National Weather Service Grand Rapids MI 325 PM EST Sat Nov 20 2021 LMZ844>849-210430- /O.CON.KGRR.SC.Y.0095.000000T0000Z-211121T0500Z/ /O.UPG.KGRR.GL.A.0010.211121T2100Z-211122T1800Z/ /O.NEW.KGRR.GL.W.0017.211121T2100Z-211122T0900Z/ 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- 325 PM EST Sat Nov 20 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... ...GALE WARNING IN EFFECT FROM 4 PM SUNDAY TO 4 AM EST MONDAY... * WHAT...For the Gale Warning, northwest winds to 35 knots and waves 6 to 12 feet expected. For the Small Craft Advisory, southwest winds 10 to 20 knots and waves 3 to 6 feet. * WHERE...St Joseph to Manistee. * WHEN...For the Gale Warning, from 4 PM Sunday to 4 AM EST Monday. For the Small Craft Advisory, until midnight EST tonight. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. 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. && $$
897 WHUS73 KGRR 210124 MWWGRR URGENT - MARINE WEATHER MESSAGE National Weather Service Grand Rapids MI 824 PM EST Sat Nov 20 2021 LMZ844>849-210930- /O.CAN.KGRR.SC.Y.0095.000000T0000Z-211121T0500Z/ /O.CON.KGRR.GL.W.0017.211121T2100Z-211122T0900Z/ St Joseph to South Haven MI-South Haven to Holland MI- Holland to Grand Haven MI-Grand Haven to Whitehall MI- Whitehall to Pentwater MI-Pentwater to Manistee MI- 824 PM EST Sat Nov 20 2021 ...GALE WARNING REMAINS IN EFFECT FROM 4 PM SUNDAY TO 4 AM EST MONDAY... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...Winds becoming Northwest late Sunday afternoon and increasing to 35 knots and waves building to 6 to 12 feet. * WHERE...St Joseph to Manistee. * WHEN...From 4 PM Sunday to 4 AM EST Monday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$
The office that day
Everything else NWS Grand Rapids, MI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 18, 10:58 PM EST | Small Craft Advisory | GRR | 13 hr | |
| Nov 19, 1:18 PM EST | Gale Watch | GRR | 26 hr |
Nearby
Small Craft Advisories in Michigan, 2021Every small craft advisory in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.