Alert archive / Indiana / Freeze Warnings in 2021
Freeze Warning 1, NWS Northern Indiana
NWS Northern Indiana issued this freeze warning at Apr 19, 2021, 3:40 PM EDT for 4 counties in Michigan; 8 counties in Ohio; 21 counties in Indiana. It took effect at Apr 20, 2021, 10:00 PM EDT. It was in force for 34 hr. 45 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Apr 19, 2021, 3:40 PM EDT (19:40 UTC)
- In effect from
- Apr 20, 2021, 10:00 PM EDT
- Expired
- Apr 22, 2021, 8:00 AM EDT
- In force
- 34 hr
- Issued by
- NWS Northern Indiana
All 33 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, Steuben County, IN, Wabash County, IN, Wells County, IN, White County, IN, Whitley County, IN, Branch County, MI, Cass County, MI, Hillsdale County, MI, Saint Joseph County, MI, Allen County, OH, Defiance County, OH, Fulton County, OH, Henry County, OH, Paulding County, OH, Putnam County, OH, Van Wert County, OH, Williams County, OH
The radar
The Northern Indiana radar (KIWX), 38 km from the middle of the area, began a volume at 19:43 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Apr 20, 10:00 PM EDT | SNOW 3 | Swayzee, IN | . |
| Apr 20, 10:00 PM EDT | SNOW 3 | Swayzee, IN | |
| Apr 20, 10:09 PM EDT | SNOW 2.3 | 5 Nnw New Haven, IN | STORM TOTAL SO FAR. |
| Apr 20, 10:30 PM EDT | SNOW 4 | Napoleon, OH | UPDATES PREVIOUS SNOW REPORT FROM NAPOLEON. STORM TOTAL SO FAR. |
| Apr 20, 10:30 PM EDT | SNOW 4.5 | 1 Ne Van Wert, OH | UPDATES PREVIOUS SNOW REPORT FROM 1 NE VAN WERT. STILL SNOWING. |
| Apr 20, 10:30 PM EDT | SNOW 5 | 5 N New Haven, IN | STORM TOTAL SO FAR. |
| Apr 20, 10:43 PM EDT | NON-TSTM WND DMG | Angola, IN | LARGE LIMB DOWN ACROSS THE ROAD. |
| Apr 20, 10:50 PM EDT | SNOW 3 | Columbus Grove, OH | STORM TOTAL SO FAR. |
| Apr 20, 11:00 PM EDT | SNOW 3.5 | Holgate, OH | |
| Apr 20, 11:00 PM EDT | SNOW 4 | 2 Ene Miami, IN | . |
| Apr 20, 11:00 PM EDT | SNOW 4 | 2 Ene Miami, IN | |
| Apr 20, 11:28 PM EDT | SNOW 4 | 4 Nw Fort Wayne, IN | . |
| Apr 20, 11:28 PM EDT | SNOW 4 | 4 Nw Fort Wayne, IN | |
| Apr 20, 11:30 PM EDT | SNOW 5 | Convoy, OH | . |
| Apr 20, 11:30 PM EDT | SNOW 5 | Convoy, OH | |
| Apr 20, 11:45 PM EDT | SNOW 3.3 | Lima, OH | CORRECTS PREVIOUS SNOW REPORT FROM LIMA (TIME CORRECTION). |
| Apr 21, 12:00 AM EDT | SNOW 3 | 1 Wnw Columbia City, IN | . |
| Apr 21, 12:00 AM EDT | SNOW 3 | 1 Wnw Columbia City, IN | |
| Apr 21, 12:15 AM EDT | SNOW 5.5 | 1 N Marion, IN | |
| Apr 21, 12:30 AM EDT | SNOW 3.5 | Marion, IN | |
| Apr 21, 12:38 AM EDT | SNOW 4.8 | 3 Nw Fort Wayne, IN | STORM TOTAL SNOW AT WANE TV. |
| Apr 21, 2:00 AM EDT | SNOW 4.2 | 2 Ene Nine Mile, IN | STORM TOTAL SNOWFALL. |
| Apr 21, 4:30 AM EDT | SNOW 3.5 | 1 N Ottawa, OH | |
| Apr 21, 6:20 AM EDT | SNOW 3.3 | 2 Ene Salem Center, IN | |
| Apr 21, 7:30 AM EDT | SNOW 4 | 2 Ne Wallen, IN | STORM TOTAL SNOW. |
| Apr 21, 7:30 AM EDT | SNOW 4.5 | Monroeville, IN | STORM TOTAL SNOW. |
| Apr 21, 8:00 AM EDT | SNOW 1.7 | 1 E Headlee, IN | |
| Apr 21, 8:00 AM EDT | SNOW 2 | 3 Wsw Goshen, IN | |
| Apr 21, 8:00 AM EDT | SNOW 2.9 | Logansport, IN | |
| Apr 21, 8:00 AM EDT | SNOW 3.2 | 4 Ese Pittsford, MI | STORM TOTAL SNOWFALL. |
| Apr 21, 8:00 AM EDT | SNOW 3.6 | 1 Nnw Angola, IN | |
| Apr 21, 8:00 AM EDT | SNOW 4.5 | 2 Ne Lima, OH | |
| Apr 21, 8:00 AM EDT | SNOW 5.5 | 4 Ene Zone, OH | STORM TOTAL SNOW. ONE TREE DOWNED DUE TO THE HEAVY WET SNOW. |
| Apr 21, 8:00 AM EDT | SNOW 5.5 | 4 S Swanton, OH | 24 HOUR SNOWFALL TOTAL. |
| Apr 21, 8:22 AM EDT | SNOW 1.1 | 2 Wsw Plymouth, IN | |
| Apr 21, 8:24 AM EDT | SNOW 4.5 | 2 Ese Delphos, OH | |
| Apr 21, 8:25 AM EDT | SNOW 4.3 | 4 Nnw New Haven, IN | |
| Apr 21, 8:33 AM EDT | SNOW 2.2 | Lagrange, IN | |
| Apr 21, 8:40 AM EDT | SNOW 4.5 | Bluffton, IN | |
| Apr 21, 9:26 AM EDT | SNOW 4.3 | 1 Nne Paulding, OH | |
| Apr 21, 9:31 AM EDT | SNOW 1.6 | Litchfield, MI | |
| Apr 21, 9:35 AM EDT | SNOW 4.1 | Huntington, IN | WEIGHT OF SNOW CAUSED TREE TO FALL ONTO CAR. ALSO 3-4 REPORTS OF TREES/LIMBS DOWN THROUGHOUT THE COUNTY. |
| Apr 21, 11:00 AM EDT | SNOW 3 | Portland, IN | |
| Apr 21, 11:00 AM EDT | SNOW 4.5 | 1 N Hartford City, IN | |
| Apr 21, 11:00 AM EDT | SNOW 5.2 | Van Wert, OH |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Detroit, MI (KDTX), launched 12:00Z, 7.7 hours before the alert went out and 233 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
- 4 J/kg
- Mixed-layer CIN
- -78 J/kg
- Mixed-layer LCL
- 1749 m above ground
- 0-6 km bulk shear
- 31 kt
- 0-1 km storm-relative helicity
- 96 m²/s²
- 0-3 km storm-relative helicity
- 98 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
479 WWUS73 KIWX 191940 NPWIWX URGENT - WEATHER MESSAGE National Weather Service Northern Indiana 340 PM EDT Mon Apr 19 2021 INZ003>009-012>018-020-022>027-032>034-MIZ077>081-OHZ001-002-004- 005-015-016-024-025-200900- /O.UPG.KIWX.FZ.A.0001.210421T0200Z-210422T1200Z/ /O.NEW.KIWX.FZ.W.0001.210421T0200Z-210422T1200Z/ La Porte-St. Joseph IN-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-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, 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, Niles, Benton Harbor, St. Joseph, Fair Plain, Benton Heights, Buchanan, Paw Paw Lake, Dowagiac, Cassopolis, Edwardsburg, Marcellus, Sturgis, Three Rivers, White Pigeon, Mendon, Coldwater, Bronson, Hillsdale, Jonesville, Litchfield, Bryan, 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, and Spencerville 340 PM EDT Mon Apr 19 2021 /240 PM CDT Mon Apr 19 2021/ ...FREEZE WARNING IN EFFECT FROM 10 PM EDT /9 PM CDT/ TUESDAY TO 8 AM EDT /7 AM CDT/ THURSDAY... * WHAT...Sub-freezing temperatures as low as 23 expected Tuesday night and Wednesday night. * WHERE...Portions of northern Indiana, southwest Michigan and northwest Ohio. * WHEN...From 10 PM EDT /9 PM CDT/ Tuesday to 8 AM EDT /7 AM CDT/ Thursday. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$ MCD
7 follow-up statements
471 WWUS73 KIWX 200317 NPWIWX URGENT - WEATHER MESSAGE National Weather Service Northern Indiana 1117 PM EDT Mon Apr 19 2021 INZ003>009-012>018-020-022>027-032>034-MIZ077>081-OHZ001-002-004- 005-015-016-024-025-201130- /O.CON.KIWX.FZ.W.0001.210421T0200Z-210422T1200Z/ La Porte-St. Joseph IN-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-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, 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, Niles, Benton Harbor, St. Joseph, Fair Plain, Benton Heights, Buchanan, Paw Paw Lake, Dowagiac, Cassopolis, Edwardsburg, Marcellus, Sturgis, Three Rivers, White Pigeon, Mendon, Coldwater, Bronson, Hillsdale, Jonesville, Litchfield, Bryan, 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, and Spencerville 1117 PM EDT Mon Apr 19 2021 /1017 PM CDT Mon Apr 19 2021/ ...FREEZE WARNING REMAINS IN EFFECT FROM 10 PM EDT /9 PM CDT/ TUESDAY TO 8 AM EDT /7 AM CDT/ THURSDAY... * WHAT...Widespread sub-freezing temperatures from 23 to 28 Tuesday night and Wednesday night. * WHERE...All of northern Indiana and southwest Michigan, west portions of northwest Ohio. * WHEN...From 10 PM EDT /9 PM CDT/ Tuesday to 8 AM EDT /7 AM CDT/ Thursday. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS... PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps to protect tender plants from the cold. Blankets, plastic or other coverings can be used to help protect fruit trees and other crops. To prevent freezing and possible bursting of outdoor above-ground water pipes, they should be wrapped, drained, or allowed to drip slowly. && $$
961 WWUS73 KIWX 201120 NPWIWX URGENT - WEATHER MESSAGE National Weather Service Northern Indiana 720 AM EDT Tue Apr 20 2021 INZ003>009-012>018-020-022>027-032>034-MIZ077>081-OHZ001-002-004- 005-015-016-024-025-201930- /O.CON.KIWX.FZ.W.0001.210421T0200Z-210422T1200Z/ La Porte-St. Joseph IN-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-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, 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, Niles, Benton Harbor, St. Joseph, Fair Plain, Benton Heights, Buchanan, Paw Paw Lake, Dowagiac, Cassopolis, Edwardsburg, Marcellus, Sturgis, Three Rivers, White Pigeon, Mendon, Coldwater, Bronson, Hillsdale, Jonesville, Litchfield, Bryan, 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, and Spencerville 720 AM EDT Tue Apr 20 2021 /620 AM CDT Tue Apr 20 2021/ ...FREEZE WARNING REMAINS IN EFFECT FROM 10 PM EDT /9 PM CDT/ THIS EVENING TO 8 AM EDT /7 AM CDT/ THURSDAY... * WHAT...Widespread sub-freezing temperatures from 23 to 28 Tuesday night and Wednesday night. * WHERE...All of northern Indiana and southwest Michigan, west portions of northwest Ohio. * WHEN...From 10 PM EDT /9 PM CDT/ Tuesday to 8 AM EDT /7 AM CDT/ Thursday. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS... PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps to protect tender plants from the cold. Blankets, plastic or other coverings can be used to help protect fruit trees and other crops. To prevent freezing and possible bursting of outdoor above-ground water pipes, they should be wrapped, drained, or allowed to drip slowly. && $$ MCD
660 WWUS73 KIWX 202012 NPWIWX URGENT - WEATHER MESSAGE National Weather Service Northern Indiana 412 PM EDT Tue Apr 20 2021 INZ003>009-012>018-020-022>027-032>034-MIZ077>081-OHZ001-002-004- 005-015-016-024-025-210900- /O.CON.KIWX.FZ.W.0001.210421T0200Z-210422T1200Z/ La Porte-St. Joseph IN-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-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, 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, Niles, Benton Harbor, St. Joseph, Fair Plain, Benton Heights, Buchanan, Paw Paw Lake, Dowagiac, Cassopolis, Edwardsburg, Marcellus, Sturgis, Three Rivers, White Pigeon, Mendon, Coldwater, Bronson, Hillsdale, Jonesville, Litchfield, Bryan, 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, and Spencerville 412 PM EDT Tue Apr 20 2021 /312 PM CDT Tue Apr 20 2021/ ...FREEZE WARNING REMAINS IN EFFECT FROM 10 PM EDT /9 PM CDT/ THIS EVENING TO 8 AM EDT /7 AM CDT/ THURSDAY... * WHAT...Widespread sub-freezing temperatures from 23 to 32 degrees tonight and again on Wednesday night. * WHERE...All of northern Indiana and southwest Michigan, west portions of northwest Ohio. * WHEN...From 10 PM EDT /9 PM CDT/ Tuesday to 8 AM EDT /7 AM CDT/ Thursday. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps to protect tender plants from the cold. Blankets, plastic or other coverings can be used to help protect fruit trees and other crops. To prevent freezing and possible bursting of outdoor above-ground water pipes, they should be wrapped, drained, or allowed to drip slowly. && $$ MCD
199 WWUS73 KIWX 211100 NPWIWX URGENT - WEATHER MESSAGE National Weather Service Northern Indiana 700 AM EDT Wed Apr 21 2021 INZ003>009-012>018-020-022>027-032>034-MIZ077>081-OHZ001-002-004- 005-015-016-024-025-211900- /O.CON.KIWX.FZ.W.0001.000000T0000Z-210422T1200Z/ La Porte-St. Joseph IN-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-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, 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, Niles, Benton Harbor, St. Joseph, Fair Plain, Benton Heights, Buchanan, Paw Paw Lake, Dowagiac, Cassopolis, Edwardsburg, Marcellus, Sturgis, Three Rivers, White Pigeon, Mendon, Coldwater, Bronson, Hillsdale, Jonesville, Litchfield, Bryan, 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, and Spencerville 700 AM EDT Wed Apr 21 2021 /600 AM CDT Wed Apr 21 2021/ ...FREEZE WARNING REMAINS IN EFFECT UNTIL 8 AM EDT /7 AM CDT/ THURSDAY... * WHAT...Widespread sub-freezing temperatures from 22 to 28 degrees early this morning and again Wednesday night. * WHERE...All of northern Indiana and southwest Michigan, west portions of northwest Ohio. * WHEN...From 10 PM EDT /9 PM CDT/ Tuesday to 8 AM EDT /7 AM CDT/ Thursday. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$
490 WWUS73 KIWX 211858 NPWIWX URGENT - WEATHER MESSAGE National Weather Service Northern Indiana 258 PM EDT Wed Apr 21 2021 INZ003>009-012>018-020-022>027-032>034-MIZ077>081-OHZ001-002-004- 005-015-016-024-025-220400- /O.CON.KIWX.FZ.W.0001.000000T0000Z-210422T1200Z/ La Porte-St. Joseph IN-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-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, 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, Niles, Benton Harbor, St. Joseph, Fair Plain, Benton Heights, Buchanan, Paw Paw Lake, Dowagiac, Cassopolis, Edwardsburg, Marcellus, Sturgis, Three Rivers, White Pigeon, Mendon, Coldwater, Bronson, Hillsdale, Jonesville, Litchfield, Bryan, 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, and Spencerville 258 PM EDT Wed Apr 21 2021 /158 PM CDT Wed Apr 21 2021/ ...FREEZE WARNING REMAINS IN EFFECT UNTIL 8 AM EDT /7 AM CDT/ THURSDAY... * WHAT...Widespread sub-freezing temperatures from 23 to 29 degrees early this morning and again Wednesday night. * WHERE...All of northern Indiana and southwest Michigan, west portions of northwest Ohio. * WHEN...From 10 PM EDT /9 PM CDT/ Tuesday to 8 AM EDT /7 AM CDT/ Thursday. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$
114 WWUS73 KIWX 220248 NPWIWX URGENT - WEATHER MESSAGE National Weather Service Northern Indiana 1048 PM EDT Wed Apr 21 2021 INZ003>009-012>018-020-022>027-032>034-MIZ077>081-OHZ001-002-004- 005-015-016-024-025-221200- /O.CON.KIWX.FZ.W.0001.000000T0000Z-210422T1200Z/ La Porte-St. Joseph IN-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-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, 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, Niles, Benton Harbor, St. Joseph, Fair Plain, Benton Heights, Buchanan, Paw Paw Lake, Dowagiac, Cassopolis, Edwardsburg, Marcellus, Sturgis, Three Rivers, White Pigeon, Mendon, Coldwater, Bronson, Hillsdale, Jonesville, Litchfield, Bryan, 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, and Spencerville 1048 PM EDT Wed Apr 21 2021 /948 PM CDT Wed Apr 21 2021/ ...FREEZE WARNING REMAINS IN EFFECT UNTIL 8 AM EDT /7 AM CDT/ THURSDAY... * WHAT...Temperatures are expected to fall well below freezing over most areas to between 23 to 29 degrees early this morning. * WHERE...The entire area. * WHEN...Until 8 AM EDT /7 AM CDT/ Thursday. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold by covering them or taking them inside. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. && $$
086 WWUS73 KIWX 221159 NPWIWX URGENT - WEATHER MESSAGE National Weather Service Northern Indiana 759 AM EDT Thu Apr 22 2021 INZ003>009-012>018-020-022>027-032>034-MIZ077>081-OHZ001-002-004- 005-015-016-024-025-221300- /O.EXP.KIWX.FZ.W.0001.000000T0000Z-210422T1200Z/ La Porte-St. Joseph IN-Elkhart-Lagrange-Steuben-Noble-De Kalb- Starke-Pulaski-Marshall-Fulton IN-Kosciusko-Whitley-Allen IN- White-Cass IN-Miami-Wabash-Huntington-Wells-Adams-Grant-Blackford- Jay-Berrien-Cass MI-St. Joseph MI-Branch-Hillsdale-Williams- Fulton OH-Defiance-Henry-Paulding-Putnam-Van Wert-Allen OH- Including the cities of Michigan City, La Porte, South Bend, Mishawaka, New Carlisle, Walkerton, Elkhart, Goshen, Nappanee, Lagrange, Topeka, Shipshewana, Angola, Fremont, Kendallville, Ligonier, Albion, Auburn, Garrett, Knox, North Judson, Bass Lake, Winamac, Francesville, Medaryville, Plymouth, Bremen, Culver, Rochester, Akron, Warsaw, Winona Lake, Syracuse, Mentone, Columbia City, Tri-Lakes, South Whitley, Fort Wayne, New Haven, Monticello, Monon, Brookston, Logansport, Royal Center, Peru, Grissom AFB, Mexico, Wabash, North Manchester, Huntington, Roanoke, Bluffton, Ossian, Decatur, Berne, Marion, Gas City, Upland, Hartford City, Montpelier, Portland, Dunkirk, Niles, Benton Harbor, St. Joseph, Fair Plain, Benton Heights, Buchanan, Paw Paw Lake, Dowagiac, Cassopolis, Edwardsburg, Marcellus, Sturgis, Three Rivers, White Pigeon, Mendon, Coldwater, Bronson, Hillsdale, Jonesville, Litchfield, Bryan, Edgerton, Wauseon, Archbold, Swanton, Delta, Defiance, Sherwood, Hicksville, Napoleon, Deshler, Liberty Center, Paulding, Antwerp, Payne, Ottawa, Leipsic, Columbus Grove, Continental, Pandora, Van Wert, Ohio City, Lima, and Spencerville 759 AM EDT Thu Apr 22 2021 /659 AM CDT Thu Apr 22 2021/ ...FREEZE WARNING WILL EXPIRE AT 8 AM EDT /7 AM CDT/ THIS MORNING... With broken cloud cover, temperatures have been and will continue to warm above freeze warning criteria. $$
The office that day
Everything else NWS Northern Indiana issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 19, 4:24 AM EDT | Freeze Watch | IWX | Branch, Cass, Hillsdale, Saint Joseph | 11 hr |
Nearby
Freeze Warnings in Indiana, 2021Freeze Warnings in Ohio, 2021Freeze Warnings in Michigan, 2021Every freeze warning 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.