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 Extreme Cold (EC) Watch (A) Number 1
Listing of Counties/Parishes/Zones Included in Product
RADAR Composite at Issuance Time
Storm Based Warning History
568 WWUS73 KIWX 180747 NPWIWX URGENT - WEATHER MESSAGE National Weather Service Northern Indiana 247 AM EST Sat Jan 18 2025 INZ005>009-012>015-017-018-020-022>027-032>034-103-104-116-203-204- 216-MIZ078>081-177-277-OHZ001-002-004-005-015-016-024-025-182000- /O.NEW.KIWX.EC.A.0001.250120T0600Z-250122T1500Z/ Elkhart-Lagrange-Steuben-Noble-De Kalb-Starke-Pulaski-Marshall- Fulton IN-Whitley-Allen IN-White-Cass IN-Miami-Wabash-Huntington- Wells-Adams-Grant-Blackford-Jay-Northern La Porte-Eastern St. Joseph IN-Northern Kosciusko-Southern La Porte-Western St. Joseph IN-Southern Kosciusko-Cass MI-St. Joseph MI-Branch-Hillsdale- Northern Berrien-Southern Berrien-Williams-Fulton OH-Defiance- Henry-Paulding-Putnam-Van Wert-Allen OH- 247 AM EST Sat Jan 18 2025 /147 AM CST Sat Jan 18 2025/ ...EXTREME COLD WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH WEDNESDAY MORNING... * WHAT...Dangerously cold wind chills as low as 25 below zero possible. * WHERE...Portions of northern Indiana, southwest Michigan, and northwest Ohio. * WHEN...From late Sunday night through Wednesday morning. * IMPACTS...The dangerously cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, coat, and gloves if you must go outside. Monitor the latest forecast for updates. && $$ Johnson
784 WWUS73 KIWX 182016 NPWIWX URGENT - WEATHER MESSAGE National Weather Service Northern Indiana 316 PM EST Sat Jan 18 2025 INZ005>009-012>015-017-018-020-022>027-032>034-103-104-116-203-204- 216-MIZ078>081-177-277-OHZ001-002-004-005-015-016-024-025-191215- /O.CON.KIWX.EC.A.0001.250120T0600Z-250122T1500Z/ Elkhart-Lagrange-Steuben-Noble-De Kalb-Starke-Pulaski-Marshall- Fulton IN-Whitley-Allen IN-White-Cass IN-Miami-Wabash-Huntington- Wells-Adams-Grant-Blackford-Jay-Northern La Porte-Eastern St. Joseph IN-Northern Kosciusko-Southern La Porte-Western St. Joseph IN-Southern Kosciusko-Cass MI-St. Joseph MI-Branch-Hillsdale- Northern Berrien-Southern Berrien-Williams-Fulton OH-Defiance- Henry-Paulding-Putnam-Van Wert-Allen OH- 316 PM EST Sat Jan 18 2025 /216 PM CST Sat Jan 18 2025/ ...EXTREME COLD WATCH REMAINS IN EFFECT FROM LATE SUNDAY NIGHT THROUGH WEDNESDAY MORNING... * WHAT...Dangerously cold wind chills between 15 and 25 below zero possible. * WHERE...Portions of northern Indiana, southwest Michigan, and northwest Ohio. * WHEN...From late Sunday night through Wednesday morning. * IMPACTS...The dangerously cold wind chills as low as 20 below zero could cause frostbite on exposed skin in as little as 30 minutes. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. * ADDITIONAL DETAILS...A period Monday into Monday night will be able to warm into the single digits below zero which provides additional uncertainty around wind chill magnitude. Time duration of this relatively warm period and individual alignment of wind and temperatures during the watch period are still uncertain. Lake effect snow and accompanying cloud cover will also impact wind chills during this time period insulating them like a blanket and keeping those areas relatively warm. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. Monitor the latest forecasts and warnings for updates. && $$ CR
992 WWUS73 KIWX 190730 NPWIWX URGENT - WEATHER MESSAGE National Weather Service Northern Indiana 230 AM EST Sun Jan 19 2025 INZ005>009-012>015-017-018-020-022>027-032>034-103-104-116-203-204- 216-MIZ078>081-177-277-OHZ001-002-004-005-015-016-024-025-192200- /O.UPG.KIWX.EC.A.0001.250120T0600Z-250122T1500Z/ /O.NEW.KIWX.CW.Y.0001.250120T0000Z-250122T1500Z/ Elkhart-Lagrange-Steuben-Noble-De Kalb-Starke-Pulaski-Marshall- Fulton IN-Whitley-Allen IN-White-Cass IN-Miami-Wabash-Huntington- Wells-Adams-Grant-Blackford-Jay-Northern La Porte-Eastern St. Joseph IN-Northern Kosciusko-Southern La Porte-Western St. Joseph IN-Southern Kosciusko-Cass MI-St. Joseph MI-Branch-Hillsdale- Northern Berrien-Southern Berrien-Williams-Fulton OH-Defiance- Henry-Paulding-Putnam-Van Wert-Allen OH- 230 AM EST Sun Jan 19 2025 /130 AM CST Sun Jan 19 2025/ ...COLD WEATHER ADVISORY IN EFFECT FROM 7 PM EST /6 PM CST/ THIS EVENING TO 10 AM EST /9 AM CST/ WEDNESDAY... * WHAT...Very cold wind chills as low as 25 below zero expected. * WHERE...Portions of northern Indiana, southwest Michigan, and northwest Ohio. * WHEN...From 7 PM EST /6 PM CST/ this evening to 10 AM EST /9 AM CST/ Wednesday. * IMPACTS...The dangerously cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. * ADDITIONAL DETAILS...The Extreme Cold Watch has been replaced with a Cold Weather Advisory. PRECAUTIONARY/PREPAREDNESS ACTIONS... Limit exposure outdoors. Wear appropriate clothing, a hat, and gloves if you must be outdoors. && $$ Johnson
Permalink to 202501180747-KIWX-WWUS73-NPWIWX
568 WWUS73 KIWX 180747 NPWIWX URGENT - WEATHER MESSAGE National Weather Service Northern Indiana 247 AM EST Sat Jan 18 2025 INZ005>009-012>015-017-018-020-022>027-032>034-103-104-116-203-204- 216-MIZ078>081-177-277-OHZ001-002-004-005-015-016-024-025-182000- /O.NEW.KIWX.EC.A.0001.250120T0600Z-250122T1500Z/ Elkhart-Lagrange-Steuben-Noble-De Kalb-Starke-Pulaski-Marshall- Fulton IN-Whitley-Allen IN-White-Cass IN-Miami-Wabash-Huntington- Wells-Adams-Grant-Blackford-Jay-Northern La Porte-Eastern St. Joseph IN-Northern Kosciusko-Southern La Porte-Western St. Joseph IN-Southern Kosciusko-Cass MI-St. Joseph MI-Branch-Hillsdale- Northern Berrien-Southern Berrien-Williams-Fulton OH-Defiance- Henry-Paulding-Putnam-Van Wert-Allen OH- 247 AM EST Sat Jan 18 2025 /147 AM CST Sat Jan 18 2025/ ...EXTREME COLD WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH WEDNESDAY MORNING... * WHAT...Dangerously cold wind chills as low as 25 below zero possible. * WHERE...Portions of northern Indiana, southwest Michigan, and northwest Ohio. * WHEN...From late Sunday night through Wednesday morning. * IMPACTS...The dangerously cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, coat, and gloves if you must go outside. Monitor the latest forecast for updates. && $$ Johnson
Permalink to 202501182016-KIWX-WWUS73-NPWIWX
784 WWUS73 KIWX 182016 NPWIWX URGENT - WEATHER MESSAGE National Weather Service Northern Indiana 316 PM EST Sat Jan 18 2025 INZ005>009-012>015-017-018-020-022>027-032>034-103-104-116-203-204- 216-MIZ078>081-177-277-OHZ001-002-004-005-015-016-024-025-191215- /O.CON.KIWX.EC.A.0001.250120T0600Z-250122T1500Z/ Elkhart-Lagrange-Steuben-Noble-De Kalb-Starke-Pulaski-Marshall- Fulton IN-Whitley-Allen IN-White-Cass IN-Miami-Wabash-Huntington- Wells-Adams-Grant-Blackford-Jay-Northern La Porte-Eastern St. Joseph IN-Northern Kosciusko-Southern La Porte-Western St. Joseph IN-Southern Kosciusko-Cass MI-St. Joseph MI-Branch-Hillsdale- Northern Berrien-Southern Berrien-Williams-Fulton OH-Defiance- Henry-Paulding-Putnam-Van Wert-Allen OH- 316 PM EST Sat Jan 18 2025 /216 PM CST Sat Jan 18 2025/ ...EXTREME COLD WATCH REMAINS IN EFFECT FROM LATE SUNDAY NIGHT THROUGH WEDNESDAY MORNING... * WHAT...Dangerously cold wind chills between 15 and 25 below zero possible. * WHERE...Portions of northern Indiana, southwest Michigan, and northwest Ohio. * WHEN...From late Sunday night through Wednesday morning. * IMPACTS...The dangerously cold wind chills as low as 20 below zero could cause frostbite on exposed skin in as little as 30 minutes. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. * ADDITIONAL DETAILS...A period Monday into Monday night will be able to warm into the single digits below zero which provides additional uncertainty around wind chill magnitude. Time duration of this relatively warm period and individual alignment of wind and temperatures during the watch period are still uncertain. Lake effect snow and accompanying cloud cover will also impact wind chills during this time period insulating them like a blanket and keeping those areas relatively warm. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. Monitor the latest forecasts and warnings for updates. && $$ CR
Permalink to 202501190730-KIWX-WWUS73-NPWIWX
992 WWUS73 KIWX 190730 NPWIWX URGENT - WEATHER MESSAGE National Weather Service Northern Indiana 230 AM EST Sun Jan 19 2025 INZ005>009-012>015-017-018-020-022>027-032>034-103-104-116-203-204- 216-MIZ078>081-177-277-OHZ001-002-004-005-015-016-024-025-192200- /O.UPG.KIWX.EC.A.0001.250120T0600Z-250122T1500Z/ /O.NEW.KIWX.CW.Y.0001.250120T0000Z-250122T1500Z/ Elkhart-Lagrange-Steuben-Noble-De Kalb-Starke-Pulaski-Marshall- Fulton IN-Whitley-Allen IN-White-Cass IN-Miami-Wabash-Huntington- Wells-Adams-Grant-Blackford-Jay-Northern La Porte-Eastern St. Joseph IN-Northern Kosciusko-Southern La Porte-Western St. Joseph IN-Southern Kosciusko-Cass MI-St. Joseph MI-Branch-Hillsdale- Northern Berrien-Southern Berrien-Williams-Fulton OH-Defiance- Henry-Paulding-Putnam-Van Wert-Allen OH- 230 AM EST Sun Jan 19 2025 /130 AM CST Sun Jan 19 2025/ ...COLD WEATHER ADVISORY IN EFFECT FROM 7 PM EST /6 PM CST/ THIS EVENING TO 10 AM EST /9 AM CST/ WEDNESDAY... * WHAT...Very cold wind chills as low as 25 below zero expected. * WHERE...Portions of northern Indiana, southwest Michigan, and northwest Ohio. * WHEN...From 7 PM EST /6 PM CST/ this evening to 10 AM EST /9 AM CST/ Wednesday. * IMPACTS...The dangerously cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. * ADDITIONAL DETAILS...The Extreme Cold Watch has been replaced with a Cold Weather Advisory. PRECAUTIONARY/PREPAREDNESS ACTIONS... Limit exposure outdoors. Wear appropriate clothing, a hat, and gloves if you must be outdoors. && $$ Johnson
All Storm Reports within Event Political Coverage
Storm Reports within Product Polygon
This table lists other events issued by the selected office for the selected year. Click on the row to select that event.