Alert archive / Indiana / Wind Chill Warnings in 2018
Wind Chill Warning 1, NWS Northern Indiana
NWS Northern Indiana issued this wind chill warning at Jan 1, 2018, 3:57 AM EST for 20 counties in Indiana; Allen County, Paulding County, Van Wert County, Ohio. It took effect at Jan 1, 2018, 7:05 PM EST. It was in force for 18 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jan 1, 2018, 3:57 AM EST (08:57 UTC)
- In effect from
- Jan 1, 2018, 7:05 PM EST
- Expired
- Jan 2, 2018, 1:00 PM EST
- In force
- 18 hr
- Issued by
- NWS Northern Indiana
All 23 counties
Adams County, IN, Allen County, IN, Blackford County, IN, Cass County, IN, DeKalb County, IN, Elkhart County, IN, Fulton County, IN, Grant County, IN, Huntington County, IN, Jay County, IN, LaGrange County, IN, Marshall County, IN, Miami County, IN, Noble County, IN, Pulaski County, IN, Starke County, IN, Wabash County, IN, Wells County, IN, White County, IN, Whitley County, IN, Allen County, OH, Paulding County, OH, Van Wert County, OH
The radar
The Northern Indiana radar (KIWX), 43 km from the middle of the area, began a volume at 08:57 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Cncnati-Daytn, OH (KILN), launched 00:00Z, 9.0 hours before the alert went out and 229 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 742 m above ground
- 0-6 km bulk shear
- 81 kt
- 0-1 km storm-relative helicity
- -18 m²/s²
- 0-3 km storm-relative helicity
- 114 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
057 WWUS43 KIWX 010857 WSWIWX URGENT - WINTER WEATHER MESSAGE National Weather Service Northern Indiana 357 AM EST Mon Jan 1 2018 INZ012>018-020-022>027-032>034-011700- /O.NEW.KIWX.WC.W.0001.180102T0300Z-180102T1700Z/ /O.EXT.KIWX.WC.Y.0003.000000T0000Z-180102T0300Z/ Starke-Pulaski-Marshall-Fulton IN-Kosciusko-Whitley-Allen IN- White-Cass IN-Miami-Wabash-Huntington-Wells-Adams-Grant-Blackford- Jay- Including the cities of Knox, North Judson, Bass Lake, Winamac, Francesville, Medaryville, Plymouth, Bremen, Culver, Rochester, Akron, Warsaw, Winona Lake, Syracuse, Mentone, Columbia City, Tri-Lakes, South Whitley, Fort Wayne, New Haven, Monticello, Monon, Brookston, Logansport, Royal Center, Peru, Grissom AFB, Mexico, Wabash, North Manchester, Huntington, Roanoke, Bluffton, Ossian, Decatur, Berne, Marion, Gas City, Upland, Hartford City, Montpelier, Portland, and Dunkirk 357 AM EST Mon Jan 1 2018 /257 AM CST Mon Jan 1 2018/ ...WIND CHILL ADVISORY NOW IN EFFECT UNTIL 10 PM EST /9 PM CST/ THIS EVENING... ...WIND CHILL WARNING IN EFFECT FROM 10 PM EST /9 PM CST/ THIS EVENING TO NOON EST /11 AM CST/ TUESDAY... * WHAT...Dangerously cold wind chills will fall to around 25 below zero to 30 below zero tonight. These bitterly cold wind chills will cause frostbite in as little as 10 minutes to exposed skin. * WHERE...Portions of northern Indiana, especially along and south of Highway 30. * WHEN...For the Wind Chill Warning, from 10 PM EST /9 PM CST/ this evening to noon EST /11 AM CST/ Tuesday. For the Wind Chill Advisory, until 10 PM EST /9 PM CST/ this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frost bite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. $$ INZ003>009-MIZ077>081-OHZ001-002-004-005-015-016-024-025-011700- /O.CON.KIWX.WC.Y.0003.000000T0000Z-180102T1700Z/ La Porte-St. Joseph IN-Elkhart-Lagrange-Steuben-Noble-De Kalb- Berrien-Cass MI-St. Joseph MI-Branch-Hillsdale-Williams-Fulton OH- Defiance-Henry-Paulding-Putnam-Van Wert-Allen OH- Including the cities of Michigan City, La Porte, South Bend, Mishawaka, New Carlisle, Walkerton, Elkhart, Goshen, Nappanee, Lagrange, Topeka, Shipshewana, Angola, Fremont, Kendallville, Ligonier, Albion, Auburn, Garrett, Niles, Benton Harbor, St. Joseph, Fair Plain, Benton Heights, Buchanan, Paw Paw Lake, Dowagiac, Cassopolis, Marcellus, Sturgis, Three Rivers, White Pigeon, Mendon, Coldwater, Bronson, Hillsdale, Jonesville, Litchfield, Bryan, Montpelier, Edgerton, Wauseon, Archbold, Swanton, Delta, Defiance, Sherwood, Hicksville, Napoleon, Deshler, Liberty Center, Paulding, Antwerp, Payne, Ottawa, Leipsic, Columbus Grove, Continental, Pandora, Van Wert, Ohio City, Lima, Spencerville, and Bluffton 357 AM EST Mon Jan 1 2018 /257 AM CST Mon Jan 1 2018/ ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON EST /11 AM CST/ TUESDAY... * WHAT...Very cold wind chills of 15 below zero to 25 below zero are expected. The cold wind chills will cause frostbite in as little as 30 minutes to exposed skin. * WHERE...Portions of northern Indiana, southwest Michigan and northwest Ohio. * WHEN...Until noon EST /11 AM CST/ Tuesday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frost bite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. $$
7 follow-up statements
372 WWUS43 KIWX 011757 WSWIWX URGENT - WINTER WEATHER MESSAGE National Weather Service Northern Indiana 1257 PM EST Mon Jan 1 2018 INZ012>018-020-022>027-032>034-020200- /O.CON.KIWX.WC.W.0001.180102T0300Z-180102T1700Z/ /O.CON.KIWX.WC.Y.0003.000000T0000Z-180102T0300Z/ Starke-Pulaski-Marshall-Fulton IN-Kosciusko-Whitley-Allen IN- White-Cass IN-Miami-Wabash-Huntington-Wells-Adams-Grant-Blackford- Jay- Including the cities of Knox, North Judson, Bass Lake, Winamac, Francesville, Medaryville, Plymouth, Bremen, Culver, Rochester, Akron, Warsaw, Winona Lake, Syracuse, Mentone, Columbia City, Tri-Lakes, South Whitley, Fort Wayne, New Haven, Monticello, Monon, Brookston, Logansport, Royal Center, Peru, Grissom AFB, Mexico, Wabash, North Manchester, Huntington, Roanoke, Bluffton, Ossian, Decatur, Berne, Marion, Gas City, Upland, Hartford City, Montpelier, Portland, and Dunkirk 1257 PM EST Mon Jan 1 2018 /1157 AM CST Mon Jan 1 2018/ ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST /9 PM CST/ THIS EVENING... ...WIND CHILL WARNING REMAINS IN EFFECT FROM 10 PM EST /9 PM CST/ THIS EVENING TO NOON EST /11 AM CST/ TUESDAY... * WHAT...Dangerously cold wind chills expected. The dangerously cold wind chills will cause frostbite in as little as 10 minutes to exposed skin. Expect wind chills to range from 10 below zero to 25 below zero this afternoon, then to 20 to 30 below zero tonight into Tuesday morning. * WHERE...Portions of northern Indiana. * WHEN...For the Wind Chill Warning, from 10 PM EST /9 PM CST/ this evening to noon EST /11 AM CST/ Tuesday. For the Wind Chill Advisory, until 10 PM EST /9 PM CST/ this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frost bite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. $$ INZ003>009-MIZ077>081-OHZ001-002-004-005-015-016-024-025-020200- /O.CON.KIWX.WC.Y.0003.000000T0000Z-180102T1700Z/ La Porte-St. Joseph IN-Elkhart-Lagrange-Steuben-Noble-De Kalb- Berrien-Cass MI-St. Joseph MI-Branch-Hillsdale-Williams-Fulton OH- Defiance-Henry-Paulding-Putnam-Van Wert-Allen OH- Including the cities of Michigan City, La Porte, South Bend, Mishawaka, New Carlisle, Walkerton, Elkhart, Goshen, Nappanee, Lagrange, Topeka, Shipshewana, Angola, Fremont, Kendallville, Ligonier, Albion, Auburn, Garrett, Niles, Benton Harbor, St. Joseph, Fair Plain, Benton Heights, Buchanan, Paw Paw Lake, Dowagiac, Cassopolis, Marcellus, Sturgis, Three Rivers, White Pigeon, Mendon, Coldwater, Bronson, Hillsdale, Jonesville, Litchfield, Bryan, Montpelier, Edgerton, Wauseon, Archbold, Swanton, Delta, Defiance, Sherwood, Hicksville, Napoleon, Deshler, Liberty Center, Paulding, Antwerp, Payne, Ottawa, Leipsic, Columbus Grove, Continental, Pandora, Van Wert, Ohio City, Lima, Spencerville, and Bluffton 1257 PM EST Mon Jan 1 2018 /1157 AM CST Mon Jan 1 2018/ ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON EST /11 AM CST/ TUESDAY... * WHAT...Very cold wind chills expected. The cold wind chills will cause frostbite in as little as 30 minutes to exposed skin. Expect wind chills to range from 5 below to 15 below zero this afternoon dropping to 15 to 25 below zero tonight into Tuesday morning. * WHERE...Portions of northern Indiana, southwest Michigan and northwest Ohio. * WHEN...Until noon EST /11 AM CST/ Tuesday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frost bite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. $$
874 WWUS43 KIWX 012101 WSWIWX URGENT - WINTER WEATHER MESSAGE National Weather Service Northern Indiana 401 PM EST Mon Jan 1 2018 INZ012>018-020-022>027-032>034-020515- /O.EXT.KIWX.WC.W.0001.180102T0300Z-180102T1800Z/ /O.CON.KIWX.WC.Y.0003.000000T0000Z-180102T0300Z/ Starke-Pulaski-Marshall-Fulton IN-Kosciusko-Whitley-Allen IN- White-Cass IN-Miami-Wabash-Huntington-Wells-Adams-Grant-Blackford- Jay- Including the cities of Knox, North Judson, Bass Lake, Winamac, Francesville, Medaryville, Plymouth, Bremen, Culver, Rochester, Akron, Warsaw, Winona Lake, Syracuse, Mentone, Columbia City, Tri-Lakes, South Whitley, Fort Wayne, New Haven, Monticello, Monon, Brookston, Logansport, Royal Center, Peru, Grissom AFB, Mexico, Wabash, North Manchester, Huntington, Roanoke, Bluffton, Ossian, Decatur, Berne, Marion, Gas City, Upland, Hartford City, Montpelier, Portland, and Dunkirk 401 PM EST Mon Jan 1 2018 /301 PM CST Mon Jan 1 2018/ ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST /9 PM CST/ THIS EVENING... ...WIND CHILL WARNING NOW IN EFFECT FROM 10 PM EST /9 PM CST/ THIS EVENING TO 1 PM EST /NOON CST/ TUESDAY... * WHAT...Dangerously cold wind chills expected. The dangerously cold wind chills will cause frostbite in as little as 10 minutes to exposed skin. Expect wind chills to range from 20 below zero to 30 below zero. * WHERE...Portions of northern Indiana. * WHEN...For the Wind Chill Warning, from 10 PM EST /9 PM CST/ this evening to 1 PM EST /noon CST/ Tuesday. For the Wind Chill Advisory, until 10 PM EST /9 PM CST/ this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frost bite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. $$ INZ003>009-MIZ077>081-OHZ001-002-004-005-015-016-024-025-020515- /O.EXT.KIWX.WC.Y.0003.000000T0000Z-180102T1800Z/ La Porte-St. Joseph IN-Elkhart-Lagrange-Steuben-Noble-De Kalb- Berrien-Cass MI-St. Joseph MI-Branch-Hillsdale-Williams-Fulton OH- Defiance-Henry-Paulding-Putnam-Van Wert-Allen OH- Including the cities of Michigan City, La Porte, South Bend, Mishawaka, New Carlisle, Walkerton, Elkhart, Goshen, Nappanee, Lagrange, Topeka, Shipshewana, Angola, Fremont, Kendallville, Ligonier, Albion, Auburn, Garrett, Niles, Benton Harbor, St. Joseph, Fair Plain, Benton Heights, Buchanan, Paw Paw Lake, Dowagiac, Cassopolis, Marcellus, Sturgis, Three Rivers, White Pigeon, Mendon, Coldwater, Bronson, Hillsdale, Jonesville, Litchfield, Bryan, Montpelier, Edgerton, Wauseon, Archbold, Swanton, Delta, Defiance, Sherwood, Hicksville, Napoleon, Deshler, Liberty Center, Paulding, Antwerp, Payne, Ottawa, Leipsic, Columbus Grove, Continental, Pandora, Van Wert, Ohio City, Lima, Spencerville, and Bluffton 401 PM EST Mon Jan 1 2018 /301 PM CST Mon Jan 1 2018/ ...WIND CHILL ADVISORY NOW IN EFFECT UNTIL 1 PM EST /NOON CST/ TUESDAY... * WHAT...Very cold wind chills expected. The cold wind chills will cause frostbite in as little as 30 minutes to exposed skin. Expect wind chills to range from 15 below zero to 25 below. * WHERE...Portions of northern Indiana, southwest Michigan and northwest Ohio. * WHEN...Until 1 PM EST /noon CST/ Tuesday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frost bite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. $$
091 WWUS43 KIWX 020005 WSWIWX URGENT - WINTER WEATHER MESSAGE National Weather Service Northern Indiana 705 PM EST Mon Jan 1 2018 INZ012>018-020-022>027-032>034-020815- /O.CAN.KIWX.WC.Y.0003.000000T0000Z-180102T0300Z/ /O.EXT.KIWX.WC.W.0001.180102T0005Z-180102T1800Z/ Starke-Pulaski-Marshall-Fulton IN-Kosciusko-Whitley-Allen IN- White-Cass IN-Miami-Wabash-Huntington-Wells-Adams-Grant-Blackford- Jay- Including the cities of Knox, North Judson, Bass Lake, Winamac, Francesville, Medaryville, Plymouth, Bremen, Culver, Rochester, Akron, Warsaw, Winona Lake, Syracuse, Mentone, Columbia City, Tri-Lakes, South Whitley, Fort Wayne, New Haven, Monticello, Monon, Brookston, Logansport, Royal Center, Peru, Grissom AFB, Mexico, Wabash, North Manchester, Huntington, Roanoke, Bluffton, Ossian, Decatur, Berne, Marion, Gas City, Upland, Hartford City, Montpelier, Portland, and Dunkirk 705 PM EST Mon Jan 1 2018 /605 PM CST Mon Jan 1 2018/ ...WIND CHILL WARNING NOW IN EFFECT UNTIL 1 PM EST /NOON CST/ TUESDAY... ...WIND CHILL ADVISORY IS CANCELLED... * WHAT...Dangerously cold wind chills expected. The dangerously cold wind chills will cause frostbite in as little as 10 minutes to exposed skin. Expect wind chills to range from 15 below zero to 35 below zero overnight and into Tuesday. * WHERE...Portions of northern Indiana. * WHEN...Until 1 PM EST /noon CST/ Tuesday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. $$ INZ003>009-MIZ077>081-OHZ001-002-004-005-015-016-024-025-020815- /O.CON.KIWX.WC.Y.0003.000000T0000Z-180102T1800Z/ La Porte-St. Joseph IN-Elkhart-Lagrange-Steuben-Noble-De Kalb- Berrien-Cass MI-St. Joseph MI-Branch-Hillsdale-Williams-Fulton OH- Defiance-Henry-Paulding-Putnam-Van Wert-Allen OH- Including the cities of Michigan City, La Porte, South Bend, Mishawaka, New Carlisle, Walkerton, Elkhart, Goshen, Nappanee, Lagrange, Topeka, Shipshewana, Angola, Fremont, Kendallville, Ligonier, Albion, Auburn, Garrett, Niles, Benton Harbor, St. Joseph, Fair Plain, Benton Heights, Buchanan, Paw Paw Lake, Dowagiac, Cassopolis, Marcellus, Sturgis, Three Rivers, White Pigeon, Mendon, Coldwater, Bronson, Hillsdale, Jonesville, Litchfield, Bryan, Montpelier, Edgerton, Wauseon, Archbold, Swanton, Delta, Defiance, Sherwood, Hicksville, Napoleon, Deshler, Liberty Center, Paulding, Antwerp, Payne, Ottawa, Leipsic, Columbus Grove, Continental, Pandora, Van Wert, Ohio City, Lima, Spencerville, and Bluffton 705 PM EST Mon Jan 1 2018 /605 PM CST Mon Jan 1 2018/ ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST /NOON CST/ TUESDAY... * WHAT...Very cold wind chills expected. The cold wind chills will cause frostbite in as little as 30 minutes to exposed skin. Expect wind chills to range from 10 below zero to 25 below zero. * WHERE...Portions of northern Indiana, southwest Michigan and northwest Ohio. * WHEN...Until 1 PM EST /noon CST/ Tuesday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frost bite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. $$
430 WWUS43 KIWX 020331 WSWIWX URGENT - WINTER WEATHER MESSAGE National Weather Service Northern Indiana 1031 PM EST Mon Jan 1 2018 INZ012>018-020-022>027-032>034-021145- /O.CON.KIWX.WC.W.0001.000000T0000Z-180102T1800Z/ Starke-Pulaski-Marshall-Fulton IN-Kosciusko-Whitley-Allen IN- White-Cass IN-Miami-Wabash-Huntington-Wells-Adams-Grant-Blackford- Jay- Including the cities of Knox, North Judson, Bass Lake, Winamac, Francesville, Medaryville, Plymouth, Bremen, Culver, Rochester, Akron, Warsaw, Winona Lake, Syracuse, Mentone, Columbia City, Tri-Lakes, South Whitley, Fort Wayne, New Haven, Monticello, Monon, Brookston, Logansport, Royal Center, Peru, Grissom AFB, Mexico, Wabash, North Manchester, Huntington, Roanoke, Bluffton, Ossian, Decatur, Berne, Marion, Gas City, Upland, Hartford City, Montpelier, Portland, and Dunkirk 1031 PM EST Mon Jan 1 2018 /931 PM CST Mon Jan 1 2018/ ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 1 PM EST /NOON CST/ TUESDAY... * WHAT...Dangerously cold wind chills expected. The dangerously cold wind chills will cause frostbite in as little as 10 minutes to exposed skin. Expect wind chills to range from 15 below zero to 35 below zero overnight and into Tuesday. * WHERE...Portions of northern Indiana. * WHEN...Until 1 PM EST /noon CST/ Tuesday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. $$ INZ003>009-MIZ077>081-OHZ001-002-004-005-015-016-024-025-021145- /O.CON.KIWX.WC.Y.0003.000000T0000Z-180102T1800Z/ La Porte-St. Joseph IN-Elkhart-Lagrange-Steuben-Noble-De Kalb- Berrien-Cass MI-St. Joseph MI-Branch-Hillsdale-Williams-Fulton OH- Defiance-Henry-Paulding-Putnam-Van Wert-Allen OH- Including the cities of Michigan City, La Porte, South Bend, Mishawaka, New Carlisle, Walkerton, Elkhart, Goshen, Nappanee, Lagrange, Topeka, Shipshewana, Angola, Fremont, Kendallville, Ligonier, Albion, Auburn, Garrett, Niles, Benton Harbor, St. Joseph, Fair Plain, Benton Heights, Buchanan, Paw Paw Lake, Dowagiac, Cassopolis, Marcellus, Sturgis, Three Rivers, White Pigeon, Mendon, Coldwater, Bronson, Hillsdale, Jonesville, Litchfield, Bryan, Montpelier, Edgerton, Wauseon, Archbold, Swanton, Delta, Defiance, Sherwood, Hicksville, Napoleon, Deshler, Liberty Center, Paulding, Antwerp, Payne, Ottawa, Leipsic, Columbus Grove, Continental, Pandora, Van Wert, Ohio City, Lima, Spencerville, and Bluffton 1031 PM EST Mon Jan 1 2018 /931 PM CST Mon Jan 1 2018/ ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST /NOON CST/ TUESDAY... * WHAT...Very cold wind chills expected. The cold wind chills will cause frostbite in as little as 30 minutes to exposed skin. Expect wind chills to range from 10 below zero to 25 below zero. * WHERE...Portions of northern Indiana, southwest Michigan and northwest Ohio. * WHEN...Until 1 PM EST /noon CST/ Tuesday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frost bite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. $$
388 WWUS43 KIWX 020449 WSWIWX URGENT - WINTER WEATHER MESSAGE National Weather Service Northern Indiana 1149 PM EST Mon Jan 1 2018 INZ003>006-008-009-OHZ015-024-025-021300- /O.UPG.KIWX.WC.Y.0003.000000T0000Z-180102T1800Z/ /O.EXA.KIWX.WC.W.0001.000000T0000Z-180102T1800Z/ La Porte-St. Joseph IN-Elkhart-Lagrange-Noble-De Kalb-Paulding- Van Wert-Allen OH- Including the cities of Michigan City, La Porte, South Bend, Mishawaka, New Carlisle, Walkerton, Elkhart, Goshen, Nappanee, Lagrange, Topeka, Shipshewana, Kendallville, Ligonier, Albion, Auburn, Garrett, Paulding, Antwerp, Payne, Van Wert, Ohio City, Lima, Spencerville, and Bluffton 1149 PM EST Mon Jan 1 2018 /1049 PM CST Mon Jan 1 2018/ ...WIND CHILL WARNING IN EFFECT UNTIL 1 PM EST /NOON CST/ TUESDAY... * WHAT...Dangerously cold wind chills will cause frostbite in as little as 10 minutes or less to exposed skin. Expect wind chills to drop to between 25 below zero to 35 below zero overnight and persist during the morning. * WHERE...Nearly all of northern Indiana and parts of northwest Ohio. * WHEN...Until 1 PM EST /noon CST/ Tuesday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. $$ INZ012>018-020-022>027-032>034-021300- /O.CON.KIWX.WC.W.0001.000000T0000Z-180102T1800Z/ Starke-Pulaski-Marshall-Fulton IN-Kosciusko-Whitley-Allen IN- White-Cass IN-Miami-Wabash-Huntington-Wells-Adams-Grant-Blackford- Jay- Including the cities of Knox, North Judson, Bass Lake, Winamac, Francesville, Medaryville, Plymouth, Bremen, Culver, Rochester, Akron, Warsaw, Winona Lake, Syracuse, Mentone, Columbia City, Tri-Lakes, South Whitley, Fort Wayne, New Haven, Monticello, Monon, Brookston, Logansport, Royal Center, Peru, Grissom AFB, Mexico, Wabash, North Manchester, Huntington, Roanoke, Bluffton, Ossian, Decatur, Berne, Marion, Gas City, Upland, Hartford City, Montpelier, Portland, and Dunkirk 1149 PM EST Mon Jan 1 2018 /1049 PM CST Mon Jan 1 2018/ ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 1 PM EST /NOON CST/ TUESDAY... * WHAT...Dangerously cold wind chills expected. The dangerously cold wind chills will cause frostbite in as little as 10 minutes or less to exposed skin. Expect wind chills to range from 20 below zero to 40 below zero. * WHERE...Portions of northern Indiana. * WHEN...Until 1 PM EST /noon CST/ Tuesday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. $$ INZ007-MIZ077>081-OHZ001-002-004-005-016-021300- /O.CON.KIWX.WC.Y.0003.000000T0000Z-180102T1800Z/ Steuben-Berrien-Cass MI-St. Joseph MI-Branch-Hillsdale-Williams- Fulton OH-Defiance-Henry-Putnam- Including the cities of Angola, Fremont, Niles, Benton Harbor, St. Joseph, Fair Plain, Benton Heights, Buchanan, Paw Paw Lake, Dowagiac, Cassopolis, Marcellus, Sturgis, Three Rivers, White Pigeon, Mendon, Coldwater, Bronson, Hillsdale, Jonesville, Litchfield, Bryan, Montpelier, Edgerton, Wauseon, Archbold, Swanton, Delta, Defiance, Sherwood, Hicksville, Napoleon, Deshler, Liberty Center, Ottawa, Leipsic, Columbus Grove, Continental, and Pandora 1149 PM EST Mon Jan 1 2018 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST TUESDAY... * WHAT...Very cold wind chills expected. The cold wind chills will cause frostbite in as little as 30 minutes to exposed skin. Expect wind chills to range from 10 below zero to 25 below zero. * WHERE...Steuben County in northern Indiana, all of southwest Michigan and much of northwest Ohio. * WHEN...Until 1 PM EST Tuesday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frost bite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. $$
522 WWUS43 KIWX 020843 WSWIWX URGENT - WINTER WEATHER MESSAGE National Weather Service Northern Indiana 343 AM EST Tue Jan 2 2018 INZ003-004-021645- /O.NEW.KIWX.WW.Y.0001.180103T1200Z-180105T0000Z/ /O.CON.KIWX.WC.W.0001.000000T0000Z-180102T1800Z/ La Porte-St. Joseph IN- Including the cities of Michigan City, La Porte, South Bend, Mishawaka, New Carlisle, and Walkerton 343 AM EST Tue Jan 2 2018 /243 AM CST Tue Jan 2 2018/ ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 1 PM EST /NOON CST/ THIS AFTERNOON... ...WINTER WEATHER ADVISORY FOR LAKE EFFECT SNOW IN EFFECT FROM 7 AM EST /6 AM CST/ WEDNESDAY TO 7 PM EST /6 PM CST/ THURSDAY... * WHAT...Dangerously cold wind chills expected from 20 below zero to 35 below zero will cause exposed skin to freeze in 10 minutes or less. Lake effect snow will cause slippery road conditions, including during the morning and evening commute on Wednesday and Thursday. Total snow accumulations of 3 to 5 inches, with localized amounts up to 8 inches, are expected by Thursday evening. * WHERE...La Porte and St. Joseph IN Counties. * WHEN...For the Wind Chill Warning, until 1 PM EST /noon CST/ this afternoon. For the Winter Weather Advisory, from 7 AM EST /6 AM CST/ Wednesday to 7 PM EST /6 PM CST/ Thursday. * ADDITIONAL DETAILS...The dangerously cold wind chills will cause frostbite in as little as 10 minutes to exposed skin. Be prepared for rapidly changing conditions and reduced visibilities at times Wednesday into Thursday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. A Winter Weather Advisory for lake effect snow means lake effect snow is forecast that will make travel difficult in some areas. Use caution when traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. $$ INZ005-006-008-009-012>018-020-022>027-032>034-OHZ015-024-025- 021645- /O.CON.KIWX.WC.W.0001.000000T0000Z-180102T1800Z/ Elkhart-Lagrange-Noble-De Kalb-Starke-Pulaski-Marshall-Fulton IN- Kosciusko-Whitley-Allen IN-White-Cass IN-Miami-Wabash-Huntington- Wells-Adams-Grant-Blackford-Jay-Paulding-Van Wert-Allen OH- Including the cities of Elkhart, Goshen, Nappanee, Lagrange, Topeka, Shipshewana, Kendallville, Ligonier, Albion, Auburn, Garrett, Knox, North Judson, Bass Lake, Winamac, Francesville, Medaryville, Plymouth, Bremen, Culver, Rochester, Akron, Warsaw, Winona Lake, Syracuse, Mentone, Columbia City, Tri-Lakes, South Whitley, Fort Wayne, New Haven, Monticello, Monon, Brookston, Logansport, Royal Center, Peru, Grissom AFB, Mexico, Wabash, North Manchester, Huntington, Roanoke, Bluffton, Ossian, Decatur, Berne, Marion, Gas City, Upland, Hartford City, Montpelier, Portland, Dunkirk, Paulding, Antwerp, Payne, Van Wert, Ohio City, Lima, and Spencerville 343 AM EST Tue Jan 2 2018 /243 AM CST Tue Jan 2 2018/ ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 1 PM EST /NOON CST/ THIS AFTERNOON... * WHAT...Dangerously cold wind chills will cause frostbite in as little as 10 minutes to exposed skin. Expect wind chills to range from 20 below zero to 35 below zero. * WHERE...Nearly all of northern Indiana and portions of northwest Ohio. * WHEN...Until 1 PM EST /noon CST/ this afternoon. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. $$ MIZ077-078-021645- /O.NEW.KIWX.WW.Y.0001.180103T1200Z-180105T0000Z/ /O.CON.KIWX.WC.Y.0003.000000T0000Z-180102T1800Z/ Berrien-Cass MI- Including the cities of Niles, Benton Harbor, St. Joseph, Fair Plain, Benton Heights, Buchanan, Paw Paw Lake, Dowagiac, Cassopolis, and Marcellus 343 AM EST Tue Jan 2 2018 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... ...WINTER WEATHER ADVISORY FOR LAKE EFFECT SNOW IN EFFECT FROM 7 AM WEDNESDAY TO 7 PM EST THURSDAY... * WHAT... Very cold wind chills expected. Lake effect snow expected. Expect wind chills to range from 5 below zero to 20 below zero. Plan on difficult travel conditions, including during the morning and evening commute on Wednesday and Thursday. Total snow accumulations of 5 to 8 inches, with localized amounts up to 10 inches, are expected by Thursday evening. * WHERE...Berrien and Cass MI Counties. * WHEN...For the Winter Weather Advisory, from 7 AM Wednesday to 7 PM EST Thursday. For the Wind Chill Advisory, until 1 PM EST this afternoon. * ADDITIONAL DETAILS...The cold wind chills will cause frostbite in as little as 30 minutes to exposed skin. Be prepared for reduced visibilities at times. Be prepared for rapidly changing conditions and reduced visibilities at times Wednesday into Thursday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for lake effect snow means lake effect snow is forecast that will make travel difficult in some areas. Use caution when traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frost bite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. $$ INZ007-MIZ079>081-OHZ001-002-004-005-016-021645- /O.CON.KIWX.WC.Y.0003.000000T0000Z-180102T1800Z/ Steuben-St. Joseph MI-Branch-Hillsdale-Williams-Fulton OH- Defiance-Henry-Putnam- Including the cities of Angola, Fremont, Sturgis, Three Rivers, White Pigeon, Mendon, Coldwater, Bronson, Hillsdale, Jonesville, Litchfield, Bryan, Montpelier, Edgerton, Wauseon, Archbold, Swanton, Delta, Defiance, Sherwood, Hicksville, Napoleon, Deshler, Liberty Center, Ottawa, Leipsic, Columbus Grove, Continental, and Pandora 343 AM EST Tue Jan 2 2018 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... * WHAT...Very cold wind chills expected. The cold wind chills will cause frostbite in as little as 30 minutes to exposed skin. Expect wind chills to range from 10 below zero to 25 below zero. * WHERE...Steuben County of northern Indiana, southwest Michigan and much northwest Ohio. * WHEN...Until 1 PM EST this afternoon. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frost bite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. $$
257 WWUS43 KIWX 021821 WSWIWX URGENT - WINTER WEATHER MESSAGE National Weather Service Northern Indiana 121 PM EST Tue Jan 2 2018 INZ003-004-030400- /O.EXP.KIWX.WC.W.0001.000000T0000Z-180102T1800Z/ /O.EXT.KIWX.WW.Y.0001.180103T2100Z-180105T1200Z/ La Porte-St. Joseph IN- Including the cities of Michigan City, La Porte, South Bend, Mishawaka, New Carlisle, and Walkerton 121 PM EST Tue Jan 2 2018 /1221 PM CST Tue Jan 2 2018/ ...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 4 PM EST /3 PM CST/ WEDNESDAY TO 7 AM EST /6 AM CST/ FRIDAY... ...WIND CHILL WARNING HAS EXPIRED... * WHAT...Lake effect snow expected. Plan on difficult travel conditions, including during the morning commute on Thursday. Total snow accumulations of 6 to 10 inches, with localized amounts in excess of one foot, are expected. * WHERE...La Porte and St. Joseph IN Counties. * WHEN...From 4 PM EST /3 PM CST/ Wednesday to 7 AM EST /6 AM CST/ Friday. * ADDITIONAL DETAILS...Be prepared for reduced visibilities at times. Cold wind chills as low as 15 below zero will cause frostbite in as little as 30 minutes to exposed skin. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for lake effect snow means lake effect snow is forecast that will make travel difficult in some areas. Use caution when traveling. $$ INZ005-030400- /O.EXP.KIWX.WC.W.0001.000000T0000Z-180102T1800Z/ /O.EXB.KIWX.WW.Y.0001.180103T2100Z-180105T1200Z/ Elkhart- Including the cities of Elkhart, Goshen, and Nappanee 121 PM EST Tue Jan 2 2018 ...WINTER WEATHER ADVISORY IN EFFECT FROM 4 PM WEDNESDAY TO 7 AM EST FRIDAY... ...WIND CHILL WARNING HAS EXPIRED... * WHAT...Lake effect snow expected. Plan on slippery road conditions. Total snow accumulations of 4 to 8 inches, with localized amounts up to 10 inches, are expected. * WHERE...Elkhart County. * WHEN...From 4 PM Wednesday to 7 AM EST Friday. * ADDITIONAL DETAILS...Be prepared for reduced visibilities at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for lake effect snow means lake effect snow is forecast that will make travel difficult in some areas. Use caution when traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. $$ INZ006-008-009-012>018-020-022>027-032>034-OHZ015-024-025-021930- /O.EXP.KIWX.WC.W.0001.000000T0000Z-180102T1800Z/ Lagrange-Noble-De Kalb-Starke-Pulaski-Marshall-Fulton IN- Kosciusko-Whitley-Allen IN-White-Cass IN-Miami-Wabash-Huntington- Wells-Adams-Grant-Blackford-Jay-Paulding-Van Wert-Allen OH- Including the cities of Lagrange, Topeka, Shipshewana, Kendallville, Ligonier, Albion, Auburn, Garrett, Knox, North Judson, Bass Lake, Winamac, Francesville, Medaryville, Plymouth, Bremen, Culver, Rochester, Akron, Warsaw, Winona Lake, Syracuse, Mentone, Columbia City, Tri-Lakes, South Whitley, Fort Wayne, New Haven, Monticello, Monon, Brookston, Logansport, Royal Center, Peru, Grissom AFB, Mexico, Wabash, North Manchester, Huntington, Roanoke, Bluffton, Ossian, Decatur, Berne, Marion, Gas City, Upland, Hartford City, Montpelier, Portland, Dunkirk, Paulding, Antwerp, Payne, Van Wert, Ohio City, Lima, and Spencerville 121 PM EST Tue Jan 2 2018 /1221 PM CST Tue Jan 2 2018/ ...WIND CHILL WARNING HAS EXPIRED... $$ MIZ077-078-030400- /O.EXP.KIWX.WC.Y.0003.000000T0000Z-180102T1800Z/ /O.EXT.KIWX.WW.Y.0001.180103T1800Z-180105T1200Z/ Berrien-Cass MI- Including the cities of Niles, Benton Harbor, St. Joseph, Fair Plain, Benton Heights, Buchanan, Paw Paw Lake, Dowagiac, Cassopolis, and Marcellus 121 PM EST Tue Jan 2 2018 ...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 1 PM WEDNESDAY TO 7 AM EST FRIDAY... ...WIND CHILL ADVISORY HAS EXPIRED... * WHAT...Lake effect snow expected. Plan on difficult travel conditions, including during the morning commute on Thursday. Total snow accumulations of 8 to 12 inches, with localized amounts up to 16 inches, are expected. * WHERE...Berrien and Cass MI Counties. * WHEN...From 1 PM Wednesday to 7 AM EST Friday. * ADDITIONAL DETAILS...Be prepared for reduced visibilities at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for lake effect snow means lake effect snow is forecast that will make travel difficult in some areas. Use caution when traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. $$ INZ007-MIZ079>081-OHZ001-002-004-005-016-021930- /O.EXP.KIWX.WC.Y.0003.000000T0000Z-180102T1800Z/ Steuben-St. Joseph MI-Branch-Hillsdale-Williams-Fulton OH- Defiance-Henry-Putnam- Including the cities of Angola, Fremont, Sturgis, Three Rivers, White Pigeon, Mendon, Coldwater, Bronson, Hillsdale, Jonesville, Litchfield, Bryan, Montpelier, Edgerton, Wauseon, Archbold, Swanton, Delta, Defiance, Sherwood, Hicksville, Napoleon, Deshler, Liberty Center, Ottawa, Leipsic, Columbus Grove, Continental, and Pandora 121 PM EST Tue Jan 2 2018 ...WIND CHILL ADVISORY HAS EXPIRED... $$
What forecasters said that day
The local office's own words before this wind chill warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Northern Indiana wrote its last area forecast discussion before this wind chill warning went out at Jan 1, 1:35 AM EST, 2 hours 22 minutes earlier.
Area forecast discussion, Jan 1, 1:35 AM EST, 2 hours 22 minutes before
Area Forecast Discussion
National Weather Service Northern Indiana
135 AM EST Mon Jan 1 2018
.SYNOPSIS...
Issued at 135 AM EST Mon Jan 1 2018
Lighter lake effect snow showers will persist through Monday with
only minor additional accumulations expected. Bitterly cold
conditions will also continue through Tuesday with dangerous
nighttime wind chills dropping into the 15 below to 25 below
range. Some slight moderation in temperatures by late Tuesday but
another system dropping out of the Northern Plains will bring
another shot of cold air to the region along with renewed lake
effect snow showers for the second half of the work week.
&&
.SHORT TERM...(This Evening through Monday)
Issued at 404 PM EST Sun Dec 31 2017
Mesovort has moved inland this afternoon with single band now
working across northwest Indiana and extreme southwest Lower
Michigan. This circulation disrupted downstream banding across
the local area earlier this afternoon with much of the significant
lake effect now having largely exited Berrien county and limited
to far southern sections of the county. Primary single band will
continue to move inland through the late afternoon hours with best
accumulations anticipated across approximately northeast half of
La Porte county. Snow accumulations of 3 to 5 inches are expected
with this band, and given the passage of smaller scale vorts
embedded in the band helping to anchor it for a time before moving
east, could see localized 6+ inch amounts primarily across
extreme southwest Berrien and La Porte counties. The primary
concern with this particular event is not likely to be total
amounts, but rather the dramatic changes in conditions in and out
of the band notable with many lake effect events of this nature.
Dominant band will gradually shift eastward through early evening
with snowfall rates gradually diminishing with eastward extent
across St Joseph IN/Cass counties, but will keep winter weather
advisory up for these counties through the midnight EST period.
Lake effect snow showers will continue overnight into Monday but
lowering inversion heights, loss of deeper moisture, and west-
northwest nature to fetch should limit additional accums.
Other concern tonight will be wind chills. Skies have cleared across
many locations outside of lake effect clouds with main question this
evening on extent of decoupling. Strong anticyclone building across
the central US and remnant lake aggregate troughing should maintain
moderate pressure gradient across the area, and thus could see winds
saying up in the 5 to 10 mph range through most of the night. Did
go ahead and stay close to previously forecast mins from 5 below
to 12 below (warmer in single digits above zero near Lake
Michigan), but with these winds staying up overnight have some
concern that even areas across the north/northwest could flirt
with wind chill criteria. Did expand wind chill advisory to
include all of forecast area through Tuesday morning. For
locations that are more marginal across the north tonight, wind
chills should be more solidly in wind chill advisory range for
Monday night/Tuesday. Forecasted wind chills do get as cold as 25
to 30 below across the south tonight where lesser cloud cover is
anticipated, but given uncertainties in wind speeds and extent of
decoupling will hold off on any wind chill warning headlines at
this time and maintain mention of 15 to 25 below. Highs for Monday
will struggle through the single digits above zero, keeping wind
chills near advisory criteria through much of the day for portions
of the area.
&&
.LONG TERM...(Monday Night through Sunday)
Issued at 404 PM EST Sun Dec 31 2017
Some moderation in conditions expected by Tuesday as negative upper
height anomaly across eastern CONUS departs and mid/upper flow
temporarily loses some amplification in advance of next upstream
wave across the Northern Plains. Another shot of cold advection
is in store behind the passage of this upper trough for midweek
with another round of lake effect snow expected Wed-Fri. Did add
some low chances of light synoptic snow with the upper trough on
Wednesday per collaboration, but no significant snow is expected.
Guidance still depicts flow deamplification toward the end of the
period, with gradual retreat of colder air, but this may be
accompanied by increasing precip chances toward the end of the
period as a stronger advective forcing pattern takes shape.
&&
.AVIATION...(For the 06Z TAFS through 06Z Monday Night)
Issued at 129 AM EST Mon Jan 1 2018
Dominant band has shifted east of KSBN and southern extent will
graze KFWA with some flurries. Otherwise, NW flow will allow for
multiple bands of lighter snow showers at KSBN and maybe some
cloud cover (flurries?) as far SW as FWA. Will keep impacts
minimal with tempo at KSBN for MVFR Vsby/Cigs overnight. At KFWA,
IFR cigs should quickly improve to VFR, with chances for some MVFR
cigs this afternoon with lake effect cloud cover.
&&
.IWX WATCHES/WARNINGS/ADVISORIES...
IN...Wind Chill Advisory until noon EST /11 AM CST/ Tuesday for
INZ003>009-012>018-020-022>027-032>034.
MI...Wind Chill Advisory until noon EST Tuesday for MIZ077>081.
OH...Wind Chill Advisory until noon EST Tuesday for OHZ001-002-004-
005-015-016-024-025.
LM...Small Craft Advisory until 4 AM EST Tuesday for LMZ043-046.
&&
SYNOPSIS...Marsili
SHORT TERM...Marsili
LONG TERM...Marsili
AVIATION...Fisher
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www.youtube.com/NWSNorthernIndianaHazardous weather outlook, Dec 31, 4:17 PM EST, 11 hours 40 minutes before
Hazardous Weather Outlook National Weather Service Northern Indiana 417 PM EST Sun Dec 31 2017 INZ005>009-012>018-020-022>027-032>034-MIZ079>081-OHZ001-002-004-005- 015-016-024-025-012130- Elkhart-Lagrange-Steuben-Noble-De Kalb-Starke-Pulaski-Marshall- Fulton IN-Kosciusko-Whitley-Allen IN-White-Cass IN-Miami-Wabash- Huntington-Wells-Adams-Grant-Blackford-Jay-St. Joseph MI-Branch- Hillsdale-Williams-Fulton OH-Defiance-Henry-Paulding-Putnam-Van Wert- Allen OH- 417 PM EST Sun Dec 31 2017 /317 PM CST Sun Dec 31 2017/ This hazardous weather outlook is for portions of northern Indiana... southwest Michigan and northwest Ohio. .DAY ONE...Tonight Bitterly cold temperatures are expected tonight with wind chills of 10 below to 25 below. Please see the Winter Weather Advisory products for more information. .DAYS TWO THROUGH SEVEN...Monday through Saturday More bitterly cold temperatures and wind chills are forecast this upcoming week. Please see the Winter Weather Advisory products for more information. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed. && Stay tuned to NOAA Weather Radio for further details or updates...or check our web site at weather.gov/iwx INZ003-004-MIZ077-078-012130- La Porte-St. Joseph IN-Berrien-Cass MI- 417 PM EST Sun Dec 31 2017 /317 PM CST Sun Dec 31 2017/ This hazardous weather outlook is for portions of southwest Michigan and northern Indiana. .DAY ONE...Tonight Significant lake effect snow accumulations are expected through this evening, especially across La Porte and Berrien counties. Please see the Winter Weather products from this office for more information. Bitterly cold wind chills from 5 below to 15 below are expected tonight. Please see the Winter Weather Advisory products for more information. .DAYS TWO THROUGH SEVEN...Monday through Saturday Bitterly cold temperatures are expected through much of this week. The cold air will be accompanied by periodic lake effect snow. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed. && Stay tuned to NOAA Weather Radio for further details or updates...or check our web site at weather.gov/iwx LMZ043-046-012130- New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 417 PM EST Sun Dec 31 2017 This hazardous weather outlook is for portions of The Nearshore Waters of Southeastern Lake Michigan. .DAY ONE...Tonight Conditions hazardous for small craft will continue through tonight. .DAYS TWO THROUGH SEVEN...Monday through Saturday Conditions hazardous to small craft are likely at times through this upcoming week. Gale force winds are also possible at times. && Stay tuned to NOAA Weather Radio for further details or updates...or check our web site at weather.gov/iwx
Nearby
Wind Chill Warnings in Indiana, 2018Wind Chill Warnings in Ohio, 2018Every wind chill warning in 2018
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.