Alert archive / Indiana / Small Craft Advisories in 2021
Small Craft Advisory 86, NWS Northern Indiana
NWS Northern Indiana issued this small craft advisory at Dec 19, 2021, 4:12 AM EST. It took effect at Dec 19, 2021, 10:00 PM EST. It was in force for 18 hr.
The area
The counties it named.
The facts
- Issued
- Dec 19, 2021, 4:12 AM EST (09:12 UTC)
- In effect from
- Dec 19, 2021, 10:00 PM EST
- Expired
- Dec 20, 2021, 4:00 PM EST
- In force
- 18 hr
- Issued by
- NWS Northern Indiana
The text
As transmitted.
108 WHUS73 KIWX 190912 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana 412 AM EST Sun Dec 19 2021 LMZ043-046-191715- /O.EXP.KIWX.SC.Y.0085.000000T0000Z-211219T0900Z/ /O.NEW.KIWX.SC.Y.0086.211220T0300Z-211220T2100Z/ New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 412 AM EST Sun Dec 19 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 4 PM EST MONDAY... * WHAT...Winds becoming south to southwest 10 to 20 knots with gusts up to 25 knots. Waves building to 3 to 6 feet tonight. * WHERE...Michigan City IN to St Joseph MI. * WHEN...From 10 PM this evening to 4 PM EST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
6 follow-up statements
105 WHUS73 KIWX 191604 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana 1104 AM EST Sun Dec 19 2021 LMZ043-046-200015- /O.CON.KIWX.SC.Y.0086.211220T0300Z-211220T2100Z/ New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 1104 AM EST Sun Dec 19 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 4 PM EST MONDAY... * WHAT...South winds 10 to 20 knots tonight shifting southwest at 15 to 20 knots Monday. Gusts up to 25 knots. Waves 1 to 3 feet today building to 2 to 4 feet after midnight. Waves 2 to 4 feet Monday. * WHERE...Michigan City IN to St Joseph MI. * WHEN...From 10 PM this evening to 4 PM EST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
333 WHUS73 KIWX 192028 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana 328 PM EST Sun Dec 19 2021 LMZ043-046-200430- /O.CON.KIWX.SC.Y.0086.211220T0300Z-211220T2100Z/ New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 328 PM EST Sun Dec 19 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 4 PM EST MONDAY... * WHAT...South winds 10 to 20 knots tonight shifting southwest at 15 to 25 knots Monday. Gusts up to 25 knots late tonight. Waves 1 to 3 feet building to 2 to 5 feet tonight. Waves subsiding to 2 to 4 feet Monday. * WHERE...Michigan City IN to St Joseph MI. * WHEN...From 10 PM this evening to 4 PM EST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
274 WHUS73 KIWX 200314 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana 1014 PM EST Sun Dec 19 2021 LMZ043-046-201100- /O.CON.KIWX.SC.Y.0086.000000T0000Z-211220T2100Z/ New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 1014 PM EST Sun Dec 19 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST MONDAY... * WHAT...Southwest 15 to 25 knots. Waves 2 to 5 feet. * WHERE...Michigan City IN to St Joseph MI. * WHEN...From 10 PM this evening to 4 PM EST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
616 WHUS73 KIWX 200910 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana 410 AM EST Mon Dec 20 2021 LMZ043-046-201715- /O.CON.KIWX.SC.Y.0086.000000T0000Z-211220T2100Z/ New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 410 AM EST Mon Dec 20 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...Southwest 15 to 25 knots. Waves 2 to 5 feet. * WHERE...Michigan City IN to St Joseph MI. * WHEN...Through 4 PM EST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
136 WHUS73 KIWX 201513 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana 1013 AM EST Mon Dec 20 2021 LMZ043-046-202100- /O.CON.KIWX.SC.Y.0086.000000T0000Z-211220T2100Z/ New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 1013 AM EST Mon Dec 20 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...Southwest wind 15 to 20 knots today, with gusts up to 25 knots through late afternoon. Waves 3 to 5 feet subsiding to 2 to 4 feet. * WHERE...Michigan City IN to St Joseph MI. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
915 WHUS73 KIWX 202049 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana 349 PM EST Mon Dec 20 2021 LMZ043-046-202200- /O.EXP.KIWX.SC.Y.0086.000000T0000Z-211220T2100Z/ New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 349 PM EST Mon Dec 20 2021 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 4 PM EST THIS AFTERNOON... Conditions have subsided below small craft criteria. $$
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.