IEM VTEC Product Browser
This application allows easy navigation of National Weather Service issued products with Valid Time Event Coding (VTEC).
13 Nov 2024 Update: The tool was updated to use non-hash link style URLs. A shim is in place to translate the old URLs to the new ones, so nothing should be broken (famous last words). This was done to allow the HTML5 History API to provide a better user experience.
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2025 [KIWX] NORTHERN_INDIANA Freezing Spray (UP) Watch (A) Number 1
Listing of Counties/Parishes/Zones Included in Product
RADAR Composite at Issuance Time
Storm Based Warning History
715 WHUS73 KIWX 181617 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana 1117 AM EST Sat Jan 18 2025 LMZ043-046-190030- /O.CON.KIWX.SC.Y.0004.000000T0000Z-250121T1000Z/ /O.NEW.KIWX.UP.A.0001.250120T0000Z-250121T2100Z/ New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 1117 AM EST Sat Jan 18 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST TUESDAY... ...HEAVY FREEZING SPRAY WATCH IN EFFECT FROM SUNDAY EVENING THROUGH TUESDAY AFTERNOON... * WHAT...For the Small Craft Advisory, northwest winds 15 to 25 knots and waves 7 to 10 feet. For the Heavy Freezing Spray Watch, heavy freezing spray at a rate of 2 cm per hour or greater possible, and may rapidly accumulate on vessels. * WHERE...Michigan City IN to St Joseph MI. * WHEN...For the Small Craft Advisory, until 5 AM EST Tuesday. For the Heavy Freezing Spray Watch, from Sunday evening through Tuesday afternoon. * IMPACTS...Operating a vessel in heavy freezing spray is hazardous. Freezing spray may render mechanical and electronic components inoperative. Rapid ice accretion on decks and superstructures may result in a catastrophic loss of stability. Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid or mitigate hazardous accumulation of ice on their vessel. Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
314 WHUS73 KIWX 182056 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana 356 PM EST Sat Jan 18 2025 LMZ043-046-190500- /O.CON.KIWX.SC.Y.0004.000000T0000Z-250121T1000Z/ /O.UPG.KIWX.UP.A.0001.250120T0000Z-250121T2100Z/ /O.NEW.KIWX.UP.W.0001.250119T1800Z-250121T2100Z/ New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 356 PM EST Sat Jan 18 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST TUESDAY... ...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM 1 PM SUNDAY TO 4 PM EST TUESDAY... * WHAT...For the Small Craft Advisory, northwest winds 15 to 20 knots with gusts up to 25 knots and waves 5 to 8 feet. For the Heavy Freezing Spray Warning, heavy freezing spray at a rate of 2 cm per hour or greater expected, and may rapidly accumulate on vessels. * WHERE...Michigan City IN to St Joseph MI. * WHEN...For the Small Craft Advisory, until 5 AM EST Tuesday. For the Heavy Freezing Spray Warning, from 1 PM Sunday to 4 PM EST Tuesday. * IMPACTS...Operating a vessel in heavy freezing spray is hazardous. Freezing spray may render mechanical and electronic components inoperative. Rapid ice accretion on decks and superstructures may result in a catastrophic loss of stability. Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should prepare for dangerous accumulation of ice on their vessel. If possible, remain in port, avoid the warning area or conduct mitigation. Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
Permalink to 202501181617-KIWX-WHUS73-MWWIWX
715 WHUS73 KIWX 181617 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana 1117 AM EST Sat Jan 18 2025 LMZ043-046-190030- /O.CON.KIWX.SC.Y.0004.000000T0000Z-250121T1000Z/ /O.NEW.KIWX.UP.A.0001.250120T0000Z-250121T2100Z/ New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 1117 AM EST Sat Jan 18 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST TUESDAY... ...HEAVY FREEZING SPRAY WATCH IN EFFECT FROM SUNDAY EVENING THROUGH TUESDAY AFTERNOON... * WHAT...For the Small Craft Advisory, northwest winds 15 to 25 knots and waves 7 to 10 feet. For the Heavy Freezing Spray Watch, heavy freezing spray at a rate of 2 cm per hour or greater possible, and may rapidly accumulate on vessels. * WHERE...Michigan City IN to St Joseph MI. * WHEN...For the Small Craft Advisory, until 5 AM EST Tuesday. For the Heavy Freezing Spray Watch, from Sunday evening through Tuesday afternoon. * IMPACTS...Operating a vessel in heavy freezing spray is hazardous. Freezing spray may render mechanical and electronic components inoperative. Rapid ice accretion on decks and superstructures may result in a catastrophic loss of stability. Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid or mitigate hazardous accumulation of ice on their vessel. Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
Permalink to 202501182056-KIWX-WHUS73-MWWIWX
314 WHUS73 KIWX 182056 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana 356 PM EST Sat Jan 18 2025 LMZ043-046-190500- /O.CON.KIWX.SC.Y.0004.000000T0000Z-250121T1000Z/ /O.UPG.KIWX.UP.A.0001.250120T0000Z-250121T2100Z/ /O.NEW.KIWX.UP.W.0001.250119T1800Z-250121T2100Z/ New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 356 PM EST Sat Jan 18 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST TUESDAY... ...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM 1 PM SUNDAY TO 4 PM EST TUESDAY... * WHAT...For the Small Craft Advisory, northwest winds 15 to 20 knots with gusts up to 25 knots and waves 5 to 8 feet. For the Heavy Freezing Spray Warning, heavy freezing spray at a rate of 2 cm per hour or greater expected, and may rapidly accumulate on vessels. * WHERE...Michigan City IN to St Joseph MI. * WHEN...For the Small Craft Advisory, until 5 AM EST Tuesday. For the Heavy Freezing Spray Warning, from 1 PM Sunday to 4 PM EST Tuesday. * IMPACTS...Operating a vessel in heavy freezing spray is hazardous. Freezing spray may render mechanical and electronic components inoperative. Rapid ice accretion on decks and superstructures may result in a catastrophic loss of stability. Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should prepare for dangerous accumulation of ice on their vessel. If possible, remain in port, avoid the warning area or conduct mitigation. Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
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Storm Reports within Product Polygon
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