Alert archive / Indiana / Small Craft Advisories in 2021
Small Craft Advisory 23, NWS Northern Indiana
NWS Northern Indiana issued this small craft advisory at Mar 29, 2021, 4:13 PM EDT. It took effect at Mar 30, 2021, 2:00 AM EDT. It was in force for 15 hr.
The area
The counties it named.
The facts
- Issued
- Mar 29, 2021, 4:13 PM EDT (20:13 UTC)
- In effect from
- Mar 30, 2021, 2:00 AM EDT
- Expired
- Mar 30, 2021, 5:00 PM EDT
- In force
- 15 hr
- Issued by
- NWS Northern Indiana
The text
As transmitted.
249 WHUS73 KIWX 292013 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana 413 PM EDT Mon Mar 29 2021 LMZ043-046-300415- /O.EXT.KIWX.SC.Y.0022.000000T0000Z-210329T2300Z/ /O.NEW.KIWX.GL.W.0005.210329T2300Z-210330T0600Z/ /O.NEW.KIWX.SC.Y.0023.210330T0600Z-210330T1800Z/ New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 413 PM EDT Mon Mar 29 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 PM EDT THIS EVENING... ...GALE WARNING IN EFFECT UNTIL 2 AM EDT TUESDAY... ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 AM TO 2 PM EDT TUESDAY... * WHAT...South winds 15 to 25 knots with gusts up to 30 knots expected. A brief period of 35 knot gale force gusts is expected this evening. * WHERE...Michigan City IN to St Joseph MI. * WHEN...For the Gale Warning, until 2 AM EDT Tuesday. For the Small Craft Advisory, until 7 PM EDT this evening and again from 2 AM to 2 PM EDT Tuesday. * 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. && $$
5 follow-up statements
576 WHUS73 KIWX 300251 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana 1051 PM EDT Mon Mar 29 2021 LMZ043-046-301100- /O.CON.KIWX.GL.W.0005.000000T0000Z-210330T0600Z/ /O.CON.KIWX.SC.Y.0023.210330T0600Z-210330T1800Z/ New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 1051 PM EDT Mon Mar 29 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 2 AM EDT TUESDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 AM TO 2 PM EDT TUESDAY... * WHAT...South winds 15 to 25 knots with gusts up to 30 knots expected, especially during the day Tuesday. A brief period of 35 knot gale force gusts remains possible overnight. * WHERE...Michigan City IN to St Joseph MI. * WHEN...For the Gale Warning, until 2 AM EDT Tuesday. For the Small Craft Advisory, from 2 AM to 2 PM EDT Tuesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$
371 WHUS73 KIWX 300637 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana 237 AM EDT Tue Mar 30 2021 LMZ043-046-301445- /O.CON.KIWX.SC.Y.0023.000000T0000Z-210330T1800Z/ New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 237 AM EDT Tue Mar 30 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... * WHAT...South winds 15 to 25 knots with gusts up to 30 knots expected. * WHERE...Michigan City IN to St Joseph MI. * WHEN...Until 2 PM EDT Today. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
921 WHUS73 KIWX 301526 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana 1126 AM EDT Tue Mar 30 2021 LMZ043-046-301800- /O.CON.KIWX.SC.Y.0023.000000T0000Z-210330T1800Z/ New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 1126 AM EDT Tue Mar 30 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... * WHAT...South winds 15 to 25 knots with gusts up to 30 knots expected. * WHERE...Michigan City IN to St Joseph MI. * WHEN...Until 2 PM EDT Today. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
624 WHUS73 KIWX 301747 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana 147 PM EDT Tue Mar 30 2021 LMZ043-046-302100- /O.EXT.KIWX.SC.Y.0023.000000T0000Z-210330T2100Z/ New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 147 PM EDT Tue Mar 30 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON... * WHAT...Southwest wind 15 to 25 knots with a few gusts to 30 knots possible. Waves 3 to 5 feet subsiding to 1 to 3 feet late this afternoon. * WHERE...Michigan City IN to St Joseph MI. * WHEN...Until 5 PM EDT this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
311 WHUS73 KIWX 302113 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana 513 PM EDT Tue Mar 30 2021 LMZ043-310515- /O.EXP.KIWX.SC.Y.0023.000000T0000Z-210330T2100Z/ /O.NEW.KIWX.SC.Y.0024.210331T1600Z-210402T0300Z/ New Buffalo MI to St Joseph MI- 513 PM EDT Tue Mar 30 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM NOON WEDNESDAY TO 11 PM EDT THURSDAY... ...SMALL CRAFT ADVISORY HAS EXPIRED... * WHAT...Northwest to north winds 15 to 25 knots. Waves 3 to 5 feet Wednesday building to 6 to 10 feet occasionally to 13 feet Thursday. * WHERE...New Buffalo MI to St Joseph MI. * WHEN...From noon Wednesday to 11 PM EDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LMZ046-310515- /O.EXP.KIWX.SC.Y.0023.000000T0000Z-210330T2100Z/ /O.NEW.KIWX.SC.Y.0024.210331T2100Z-210402T0300Z/ Michigan City IN to New Buffalo MI- 513 PM EDT Tue Mar 30 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM WEDNESDAY TO 11 PM EDT THURSDAY... ...SMALL CRAFT ADVISORY HAS EXPIRED... * WHAT...North winds 15 to 25 knots. Waves 3 to 5 feet Wednesday afternoon building to 6 to 10 feet occasionally to 13 feet Thursday. * WHERE...Michigan City IN to New Buffalo MI. * WHEN...From 5 PM Wednesday to 11 PM EDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
The office that day
Everything else NWS Northern Indiana issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 29, 3:34 AM EDT | Small Craft Advisory | IWX | 15 hr | |
| Mar 29, 4:13 PM EDT | Gale Warning | IWX | 10 hr |
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.