Alert archive / Indiana / Small Craft Advisories in 2021
Small Craft Advisory 62, NWS Northern Indiana
NWS Northern Indiana issued this small craft advisory at Oct 20, 2021, 3:51 AM EDT. It took effect at Oct 21, 2021, 5:00 AM EDT. It was in force for 30 hr.
The area
The counties it named.
The facts
- Issued
- Oct 20, 2021, 3:51 AM EDT (07:51 UTC)
- In effect from
- Oct 21, 2021, 5:00 AM EDT
- Expired
- Oct 22, 2021, 11:00 AM EDT
- In force
- 30 hr
- Issued by
- NWS Northern Indiana
The text
As transmitted.
313 WHUS73 KIWX 200751 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana 351 AM EDT Wed Oct 20 2021 LMZ043-046-201600- /O.NEW.KIWX.SC.Y.0062.211021T1200Z-211022T0900Z/ New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 351 AM EDT Wed Oct 20 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM THURSDAY TO 5 AM EDT FRIDAY... * WHAT...West wind 15 to 20 knots veering northwest 20 to 30 knots in the afternoon. North wind 10 to 20 knots Thursday evening veering northeast at 5 to 10 knots after midnight. Waves 3 to 5 feet Thursday morning building to 5 to 8 feet in the afternoon and evening, occasionally to 10 feet. Waves subsiding to 2 to 4 feet late Thursday night. * WHERE...Michigan City IN to St Joseph MI. * WHEN...From 8 AM Thursday to 5 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. && $$
10 follow-up statements
748 WHUS73 KIWX 200753 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana 353 AM EDT Wed Oct 20 2021 LMZ043-046-201600- /O.CON.KIWX.SC.Y.0062.211021T1200Z-211022T0900Z/ New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 353 AM EDT Wed Oct 20 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM THURSDAY TO 5 AM EDT FRIDAY... * WHAT...West wind 15 to 20 knots veering northwest 20 to 30 knots in the afternoon. North wind 10 to 20 knots Thursday evening veering northeast at 5 to 10 knots after midnight. Waves 3 to 5 feet Thursday morning building to 5 to 10 feet in the afternoon and evening, occasionally to 12 feet. Waves subsiding to 2 to 4 feet late Thursday night. * WHERE...Michigan City IN to St Joseph MI. * WHEN...From 8 AM Thursday to 5 AM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
225 WHUS73 KIWX 201527 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana 1127 AM EDT Wed Oct 20 2021 LMZ043-046-202330- /O.CON.KIWX.SC.Y.0062.211021T1200Z-211022T0900Z/ New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 1127 AM EDT Wed Oct 20 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM THURSDAY TO 5 AM EDT FRIDAY... * WHAT...West wind 15 to 20 knots veering northwest 20 to 30 knots in the afternoon. North wind 10 to 20 knots Thursday evening veering northeast at 5 to 10 knots after midnight. Waves 3 to 5 feet Thursday morning building to 5 to 10 feet in the afternoon and evening, occasionally to 12 feet. * WHERE...Michigan City IN to St Joseph MI. * WHEN...From 8 AM Thursday to 5 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. && $$
983 WHUS73 KIWX 201955 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana 355 PM EDT Wed Oct 20 2021 LMZ043-046-210400- /O.CON.KIWX.SC.Y.0062.211021T1200Z-211022T0900Z/ New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 355 PM EDT Wed Oct 20 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM THURSDAY TO 5 AM EDT FRIDAY... * WHAT...West wind 15 to 20 knots veering northwest 20 to 30 knots Thursday afternoon. North wind 10 to 20 knots Thursday evening veering east at 5 to 10 knots after midnight. Waves 3 to 5 feet Thursday morning building to 5 to 10 feet in the afternoon and evening, occasionally to 12 feet. * WHERE...Michigan City IN to St Joseph MI. * WHEN...From 8 AM Thursday to 5 AM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
136 WHUS73 KIWX 210226 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana 1026 PM EDT Wed Oct 20 2021 LMZ043-046-211030- /O.EXT.KIWX.SC.Y.0062.211021T0900Z-211022T0900Z/ New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 1026 PM EDT Wed Oct 20 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 5 AM THURSDAY TO 5 AM EDT FRIDAY... * WHAT...West wind 15 to 20 knots veering northwest 20 to 30 knots Thursday afternoon. North wind 10 to 20 knots Thursday evening veering east at 5 to 10 knots after midnight. Waves 3 to 5 feet Thursday morning building to 6 to 10 feet in the afternoon and evening, occasionally to 13 feet. * WHERE...Michigan City IN to St Joseph MI. * WHEN...From 5 AM Thursday to 5 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. && $$
123 WHUS73 KIWX 210831 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana 431 AM EDT Thu Oct 21 2021 LMZ043-046-211645- /O.EXT.KIWX.SC.Y.0062.211021T0900Z-211022T1500Z/ New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 431 AM EDT Thu Oct 21 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 AM EDT FRIDAY... * WHAT...West wind 15 to 20 knots veering northwest 20 to 30 knots this afternoon. North wind 15 to 25 knots veering northeast 5 to 15 knots late tonight. Waves 3 to 5 feet this morning will build to 5 to 8 feet, occasionally to 10 feet this afternoon. Waves of 8 to 10 feet, occasionally to 13 feet tonight. Waves of 3 to 5 feet Friday morning will subside to 2 to 4 feet by the afternoon. * WHERE...Michigan City IN to St Joseph MI. * WHEN...Until 11 AM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ MCD
592 WHUS73 KIWX 211617 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana Issued by National Weather Service Grand Rapids MI 1217 PM EDT Thu Oct 21 2021 LMZ043-046-220030- /O.CON.KIWX.SC.Y.0062.000000T0000Z-211022T1500Z/ New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 1217 PM EDT Thu Oct 21 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EDT FRIDAY... * WHAT...West wind 15 to 20 knots veering northwest 20 to 30 knots this afternoon. North wind 15 to 25 knots veering northeast 5 to 15 knots late tonight. Waves 3 to 5 feet this morning will build to 5 to 8 feet, occasionally to 10 feet this afternoon. Waves of 8 to 10 feet, occasionally to 13 feet tonight. Waves of 3 to 5 feet Friday morning will subside to 2 to 4 feet by the afternoon. * WHERE...Michigan City IN to St Joseph MI. * WHEN...Until 11 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. && $$
916 WHUS73 KIWX 211642 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana 1242 PM EDT Thu Oct 21 2021 LMZ043-046-220045- /O.CON.KIWX.SC.Y.0062.000000T0000Z-211022T1500Z/ New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 1242 PM EDT Thu Oct 21 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EDT FRIDAY... * WHAT...West wind 15 to 20 knots veering northwest 20 to 30 knots this afternoon. North wind 15 to 25 knots veering northeast 5 to 15 knots late tonight. Waves 3 to 5 feet this morning will build to 5 to 8 feet, occasionally to 10 feet this afternoon. Waves of 8 to 10 feet, occasionally to 13 feet tonight. Waves of 3 to 5 feet Friday morning will subside to 2 to 4 feet by the afternoon. * WHERE...Michigan City IN to St Joseph MI. * WHEN...Until 11 AM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
741 WHUS73 KIWX 211953 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana 353 PM EDT Thu Oct 21 2021 LMZ043-046-220400- /O.CON.KIWX.SC.Y.0062.000000T0000Z-211022T1500Z/ New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 353 PM EDT Thu Oct 21 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EDT FRIDAY... * WHAT...Northwest winds 15 to 25 knots veering north 10 to 15 knots by midnight, then northeast 5 to 10 knots by daybreak. Waves 4 to 8 feet occasionally to 10 feet subsiding to 3 to 5 feet by late Friday morning. * WHERE...Michigan City IN to St Joseph MI. * WHEN...Until 11 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. && $$
405 WHUS73 KIWX 220206 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana 1006 PM EDT Thu Oct 21 2021 LMZ043-046-221015- /O.CON.KIWX.SC.Y.0062.000000T0000Z-211022T1500Z/ New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 1006 PM EDT Thu Oct 21 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EDT FRIDAY... * WHAT...Northwest to north winds 15 to 25 knots, diminishing to 10 to 15 knots, then northeast 5 to 10 knots by daybreak. Waves 4 to 8 feet occasionally to 10 feet subsiding to 3 to 5 feet by late Friday morning. * WHERE...Michigan City IN to St Joseph MI. * WHEN...Until 11 AM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
396 WHUS73 KIWX 220813 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana 413 AM EDT Fri Oct 22 2021 LMZ043-046-221500- /O.CON.KIWX.SC.Y.0062.000000T0000Z-211022T1500Z/ New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 413 AM EDT Fri Oct 22 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EDT THIS MORNING... * WHAT...Waves 3 to 5 feet early this morning subsiding to 1 to 3 feet. Northeast wind 5 to 10 knots early this morning. * WHERE...Michigan City IN to St Joseph MI. * WHEN...Until 11 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. && $$
Nearby
Small Craft Advisories in Indiana, 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.