Alert archive / Michigan / Small Craft Advisories in 2021
Small Craft Advisory 39, NWS Grand Rapids, MI
NWS Grand Rapids, MI issued this small craft advisory at May 1, 2021, 8:03 PM EDT. It was in force for 18 hr.
The area
The counties it named.
The facts
- Issued
- May 1, 2021, 8:03 PM EDT (00:03 UTC)
- Expired
- May 2, 2021, 2:07 PM EDT
- In force
- 18 hr
- Issued by
- NWS Grand Rapids, MI
The text
As transmitted.
320 WHUS73 KGRR 020003 MWWGRR URGENT - MARINE WEATHER MESSAGE National Weather Service Grand Rapids MI 803 PM EDT Sat May 1 2021 LMZ844>848-020815- /O.CAN.KGRR.GL.W.0009.000000T0000Z-210502T0100Z/ /O.NEW.KGRR.SC.Y.0039.210502T0003Z-210502T2000Z/ 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- 803 PM EDT Sat May 1 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EDT SUNDAY... ...GALE WARNING IS CANCELLED... * WHAT...South winds 15 to 25 knots with gusts to 30 knots at times. Waves 3 to 6 feet. * WHERE...Pentwater to Manistee MI. * WHEN...Until 4 PM EDT Sunday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...The largest waves will occur this evening, slowly subsiding late tonight and on Sunday. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LMZ849-020815- /O.EXP.KGRR.GL.W.0009.000000T0000Z-210502T0000Z/ /O.NEW.KGRR.SC.Y.0039.210502T0003Z-210502T2000Z/ Pentwater to Manistee MI- 803 PM EDT Sat May 1 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EDT SUNDAY... ...GALE WARNING HAS EXPIRED... * WHAT...South winds 15 to 25 knots with gusts to 30 knots at times. Waves 3 to 6 feet. * WHERE...Pentwater to Manistee MI. * WHEN...Until 4 PM EDT Sunday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...The largest waves will occur this evening, slowly subsiding late tonight and on Sunday. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ DUKE
3 follow-up statements
265 WHUS73 KGRR 020729 MWWGRR URGENT - MARINE WEATHER MESSAGE National Weather Service Grand Rapids MI 329 AM EDT Sun May 2 2021 LMZ844>849-021530- /O.CON.KGRR.SC.Y.0039.000000T0000Z-210502T2000Z/ 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- 329 AM EDT Sun May 2 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON... * WHAT...South winds 15 to 25 knots with gusts to 30 knots at times. Waves 5 to 7 feet. * WHERE...Pentwater to Manistee MI. * WHEN...Until 4 PM EDT Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
718 WHUS73 KGRR 021423 MWWGRR URGENT - MARINE WEATHER MESSAGE National Weather Service Grand Rapids MI 1023 AM EDT Sun May 2 2021 LMZ844>849-022000- /O.CON.KGRR.SC.Y.0039.000000T0000Z-210502T2000Z/ St Joseph to South Haven MI-South Haven to Holland MI- Holland to Grand Haven MI-Grand Haven to Whitehall MI- Whitehall to Pentwater MI-Pentwater to Manistee MI- 1023 AM EDT Sun May 2 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON... * WHAT...South winds 15 to 25 knots with gusts to 30 knots at times. Waves 4 to 6 feet. * WHERE...Pentwater to Manistee MI. * WHEN...Until 4 PM EDT Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ wdm
735 WHUS73 KGRR 021807 MWWGRR URGENT - MARINE WEATHER MESSAGE National Weather Service Grand Rapids MI 207 PM EDT Sun May 2 2021 LMZ844>849-021915- /O.CAN.KGRR.SC.Y.0039.000000T0000Z-210502T2000Z/ 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- 207 PM EDT Sun May 2 2021 ...SMALL CRAFT ADVISORY IS CANCELLED... Winds and waves have subsided below advisory criteria. $$
The office that day
Everything else NWS Grand Rapids, MI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 1, 8:44 PM EDT | Special Weather Statement | GRR | Allegan, Barry, Clinton, Eaton, Gratiot, Ingham and 9 more | 2 hr |
| May 1, 10:11 PM EDT | Special Weather Statement | GRR | Allegan, Barry, Clinton, Eaton, Gratiot, Ingham and 9 more | 64 min |
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.