Alert archive / Kentucky / Winter Storm Warnings in 2021
Winter Storm Warning 3, NWS Louisville, KY
NWS Louisville, KY issued this winter storm warning at Feb 14, 2021, 2:15 AM CST for 49 counties in Kentucky; 10 counties in Indiana. It took effect at Feb 14, 2021, 6:00 PM CST. It was in force for 29 hr. 60 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
- Feb 14, 2021, 2:15 AM CST (08:15 UTC)
- In effect from
- Feb 14, 2021, 6:00 PM CST
- Expired
- Feb 15, 2021, 10:41 PM CST
- In force
- 29 hr
- Issued by
- NWS Louisville, KY
All 59 counties
Clark County, IN, Crawford County, IN, Dubois County, IN, Floyd County, IN, Harrison County, IN, Jefferson County, IN, Orange County, IN, Perry County, IN, Scott County, IN, Washington County, IN, Adair County, KY, Allen County, KY, Anderson County, KY, Barren County, KY, Bourbon County, KY, Boyle County, KY, Breckinridge County, KY, Bullitt County, KY, Butler County, KY, Casey County, KY, Clark County, KY, Clinton County, KY, Cumberland County, KY, Edmonson County, KY, Fayette County, KY, Franklin County, KY, Garrard County, KY, Grayson County, KY, Green County, KY, Hancock County, KY, Hardin County, KY, Harrison County, KY, Hart County, KY, Henry County, KY, Jefferson County, KY, Jessamine County, KY, Larue County, KY, Lincoln County, KY, Logan County, KY, Madison County, KY, Marion County, KY, Meade County, KY, Mercer County, KY, Metcalfe County, KY, Monroe County, KY, Nelson County, KY, Nicholas County, KY, Ohio County, KY, Oldham County, KY, Russell County, KY, Scott County, KY, Shelby County, KY, Simpson County, KY, Spencer County, KY, Taylor County, KY, Trimble County, KY, Warren County, KY, Washington County, KY, Woodford County, KY
The radar
The Louisville radar (KLVX), 43 km from the middle of the area, began a volume at 08:21 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 |
|---|---|---|---|
| Feb 15, 6:00 AM CST | SNOW 1 | 1 Wsw Middletown, KY | |
| Feb 15, 6:00 AM CST | SNOW 1 | 2 E Bowling Green, KY | REPORTS OF 1 INCH OF SNOW/SLEET. |
| Feb 15, 6:00 AM CST | SNOW 1 | 3 E Henryville, IN | |
| Feb 15, 6:00 AM CST | SNOW 1 | 4 Se Pewee Valley, KY | |
| Feb 15, 6:00 AM CST | SNOW 1.2 | 3 Ene Maltersville, IN | |
| Feb 15, 6:00 AM CST | SNOW 1.2 | Georgetown, KY | |
| Feb 15, 6:00 AM CST | SNOW 1.3 | Huntingburg, IN | |
| Feb 15, 6:00 AM CST | SNOW 1.4 | 3 Se Colesburg, KY | |
| Feb 15, 6:00 AM CST | SNOW 1.5 | 1 Ssw Balltown, KY | |
| Feb 15, 6:00 AM CST | SNOW 1.5 | 2 Se Elizabeth, IN | |
| Feb 15, 6:00 AM CST | SNOW 1.5 | 3 E Graefenburg, KY | |
| Feb 15, 6:00 AM CST | SNOW 1.5 | 3 W Elk Creek, KY | |
| Feb 15, 6:00 AM CST | SNOW 1.5 | Celestine, IN | |
| Feb 15, 6:00 AM CST | SNOW 1.5 | Highgrove, KY | |
| Feb 15, 6:00 AM CST | SNOW 1.7 | Midway, KY | |
| Feb 15, 6:00 AM CST | SNOW 2 | French Lick, IN | |
| Feb 15, 7:00 AM CST | SNOW 1 | 4 Nnw Bedford, KY | |
| Feb 15, 8:00 AM CST | SNOW 1 | New Castle, KY | |
| Feb 15, 8:53 AM CST | SNOW 2 | 5 Ene Wakefield, KY | REPORTED AT TAYLORSVILLE LAKE. |
| Feb 15, 9:28 AM CST | SNOW 1.1 | Cynthiana, KY | |
| Feb 15, 2:20 PM CST | ICE STORM 0.25 | Albany, KY | 0.25 INCH ICE. |
| Feb 15, 2:20 PM CST | SLEET 1 | Bardstown, KY | |
| Feb 15, 2:41 PM CST | SLEET 1 | Plum Springs, KY | |
| Feb 15, 2:42 PM CST | SLEET 1 | Bardstown, KY | |
| Feb 15, 2:46 PM CST | SLEET 1.8 | 2 Ese Mcafee, KY | |
| Feb 15, 2:49 PM CST | ICE STORM 0.25 | Kingston, KY | AROUND A QUARTER INCH OF ICE ACCUMULATION (ON TOP OF PREVIOUS ICE FROM PREVIOUS ICE STORM). |
| Feb 15, 3:30 PM CST | SLEET 1 | Nicholasville, KY | |
| Feb 15, 3:32 PM CST | SLEET 0.7 | 2 W Frankfort, KY | |
| Feb 15, 3:34 PM CST | SLEET 1.5 | 3 S Lawrenceburg, KY | SNOW GRAINS AND SLEET. |
| Feb 15, 3:42 PM CST | SLEET 1.5 | Camp Nelson, KY | |
| Feb 15, 3:45 PM CST | FREEZING RAIN 0.25 | Bedford, KY | |
| Feb 15, 3:45 PM CST | FREEZING RAIN 0.25 | Campbellsville, KY | |
| Feb 15, 3:45 PM CST | SLEET 1 | Campbellsville, KY | REPORTS OF ISOLATED POWER OUTAGES. |
| Feb 15, 3:50 PM CST | SLEET 0.8 | Georgetown, KY | |
| Feb 15, 3:54 PM CST | SLEET 2.3 | Lexington, KY | MIX OF SNOW AND SLEET. |
| Feb 15, 3:57 PM CST | SLEET 1 | Graefenburg, KY | |
| Feb 15, 4:06 PM CST | SLEET 2 | Berea, KY | |
| Feb 15, 4:12 PM CST | SLEET 2 | Nicholasville, KY | |
| Feb 15, 4:35 PM CST | SNOW 3 | 2 S Salem, IN | |
| Feb 15, 4:39 PM CST | SLEET 1.8 | Kingston, KY | |
| Feb 15, 4:39 PM CST | SNOW 2.8 | Big Clifty, KY | |
| Feb 15, 4:40 PM CST | SLEET 2 | Jeffersonville, IN | MAINLY SLEET. |
| Feb 15, 4:42 PM CST | SNOW 2.6 | 1 Wnw Forks Of Elkhorn, KY | 1.4 INCHES OF SNOW AND 1.2 INCHES OF SLEET. |
| Feb 15, 4:52 PM CST | SLEET 2 | Berea, KY | |
| Feb 15, 5:00 PM CST | SNOW 3 | Greensburg, KY | MIX OF SLEET AND SNOW. |
| Feb 15, 5:05 PM CST | SLEET 2 | Lancaster, KY | |
| Feb 15, 5:08 PM CST | SLEET 2 | 2 W Cecilia, KY | |
| Feb 15, 5:19 PM CST | SNOW 3.5 | 2 N Johnsburg, IN | |
| Feb 15, 5:20 PM CST | SLEET 2 | Goshen, KY | MOSTLY SLEET. |
| Feb 15, 5:43 PM CST | SLEET 1.5 | 2 Wsw Mammoth Cave, KY | |
| Feb 15, 5:54 PM CST | SLEET 0.5 | 1 Ssw Hamburg, IN | |
| Feb 15, 6:00 PM CST | SLEET 2 | 4 E Middletown, KY | SLEET ACCUMULATION SINCE 2 PM. |
| Feb 15, 6:11 PM CST | SLEET 2.1 | 2 Ne Harrodsburg, KY | |
| Feb 15, 6:30 PM CST | SLEET 1.5 | 1 N Liberty, KY | |
| Feb 15, 6:33 PM CST | SLEET 2.3 | 1 Se Liberty, KY | |
| Feb 15, 7:00 PM CST | SLEET 1.5 | 1 N Danville, KY | |
| Feb 15, 7:02 PM CST | SNOW 1 | Plum Springs, KY | 1 INCH OF NEW SNOWFALL ON TOP OF 1 INCH OF SLEET. |
| Feb 15, 7:15 PM CST | SLEET 4 | Richmond, KY | |
| Feb 15, 7:22 PM CST | SNOW 1 | 3 Ene Plum Springs, KY | |
| Feb 15, 7:30 PM CST | SNOW 5.9 | Radcliff, KY | STORM TOTAL SNOW AND SLEET AS OF 830 PM EST. INCLUDES 2 INCHES OF SLEET. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Nashville Metro, TN (KBNA), launched 00:00Z, 8.3 hours before the alert went out and 205 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
- 2 J/kg
- Mixed-layer CIN
- 0 J/kg
- Mixed-layer LCL
- 471 m above ground
- 0-6 km bulk shear
- 49 kt
- 0-1 km storm-relative helicity
- 83 m²/s²
- 0-3 km storm-relative helicity
- 236 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
797 WWUS43 KLMK 140815 WSWLMK URGENT - WINTER WEATHER MESSAGE National Weather Service Louisville KY 315 AM EST Sun Feb 14 2021 ...MAJOR WINTER STORM EXPECTED TONIGHT THROUGH TUESDAY... .A winter storm system will bring two waves of wintry precipitation to the region tonight through Tuesday. There could be significant accumulations of snow, sleet and possibly freezing rain. The heaviest precipitation is expected to occur Monday afternoon into Monday night. INZ076>079-083-084-089>092-KYZ023>039-045-061-142100- /O.UPG.KLMK.WS.A.0002.210215T0000Z-210216T1800Z/ /O.NEW.KLMK.WS.W.0003.210215T0000Z-210216T1800Z/ Orange-Washington-Scott-Jefferson-Dubois-Crawford-Perry-Harrison- Floyd-Clark-Hancock-Breckinridge-Meade-Ohio-Grayson-Hardin- Bullitt-Oldham-Trimble-Henry-Shelby-Franklin-Spencer-Anderson- Nelson-Butler- Including the cities of Paoli, Salem, Scottsburg, Madison, Jasper, English, Tell City, Corydon, New Albany, Jeffersonville, Lewisport, Hawesville, Hardinsburg, Brandenburg, Hartford, Leitchfield, Elizabethtown, Shepherdsville, Louisville, La Grange, Bedford, Milton, New Castle, Shelbyville, Frankfort, Georgetown, Cynthiana, Taylorsville, Lawrenceburg, Bardstown, and Morgantown 315 AM EST Sun Feb 14 2021 /215 AM CST Sun Feb 14 2021/ ...WINTER STORM WARNING IN EFFECT FROM 7 PM EST /6 PM CST/ THIS EVENING TO 1 PM EST /NOON CST/ TUESDAY... * WHAT...Heavy snow expected. First wave Monday morning will bring 1 to 3 inches, with the second wave Monday afternoon through Tuesday morning bringing 3 to 5 inches. Total snow accumulations of 4 to 8 inches...with locally higher amounts. * WHERE...South central Indiana and central Kentucky along and north of the Bluegrass and Western Kentucky Parkways. * WHEN...From 7 PM EST /6 PM CST/ this evening to 1 PM EST /noon CST/ Tuesday. * IMPACTS...Travel could be very difficult to impossible...especially Monday afternoon through Tuesday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. In Indiana, for road conditions please visit https://pws.trafficwise.org/pws In Kentucky, for road conditions please visit https://goky.ky.gov && $$ KYZ040>043-046>049-053>057-062>067-070>078-081-082-142100- /O.UPG.KLMK.WS.A.0002.210215T0000Z-210216T1800Z/ /O.NEW.KLMK.WS.W.0003.210215T0000Z-210216T1800Z/ Woodford-Fayette-Bourbon-Nicholas-Washington-Mercer-Jessamine- Clark-Larue-Marion-Boyle-Garrard-Madison-Edmonson-Hart-Green- Taylor-Casey-Lincoln-Logan-Warren-Simpson-Allen-Barren-Monroe- Metcalfe-Adair-Russell-Cumberland-Clinton- Including the cities of Versailles, Lexington, Paris, Carlisle, Springfield, Harrodsburg, Nicholasville, Winchester, Hodgenville, Lebanon, Danville, Lancaster, Richmond, Brownsville, Horse Cave, Greensburg, Campbellsville, Liberty, Stanford, Russellville, Bowling Green, Franklin, Providence, Scottsville, Glasgow, Tompkinsville, Edmonton, Columbia, Jamestown, Burkesville, and Albany 315 AM EST Sun Feb 14 2021 /215 AM CST Sun Feb 14 2021/ ...WINTER STORM WARNING IN EFFECT FROM 7 PM EST /6 PM CST/ THIS EVENING TO 1 PM EST /NOON CST/ TUESDAY... * WHAT...Heavy mixed precipitation expected. Total snow and sleet accumulations of 3 to 7 inches and ice accumulations between a light glaze and a quarter of an inch. * WHERE...Portions of central Kentucky south of the Bluegrass and Western Kentucky Parkways. * WHEN...From 7 PM EST /6 PM CST/ this evening to 1 PM EST /noon CST/ Tuesday. * IMPACTS...Travel could be very difficult to impossible. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For Kentucky road conditions please visit https://goky.ky.gov && $$ RJS
7 follow-up statements
299 WWUS43 KLMK 141948 WSWLMK URGENT - WINTER WEATHER MESSAGE National Weather Service Louisville KY 248 PM EST Sun Feb 14 2021 ...MAJOR WINTER STORM EXPECTED TONIGHT THROUGH EARLY TUESDAY MORNING... .A winter storm system will bring two waves of wintry precipitation to the region tonight through early Tuesday morning. There will be significant accumulations of snow, sleet and possibly freezing rain. The heaviest precipitation is expected to occur Monday afternoon into Monday night. INZ076>079-083-084-089>092-KYZ023>039-045-061-150900- /O.CON.KLMK.WS.W.0003.210215T0000Z-210216T1800Z/ Orange-Washington-Scott-Jefferson-Dubois-Crawford-Perry-Harrison- Floyd-Clark-Hancock-Breckinridge-Meade-Ohio-Grayson-Hardin- Bullitt-Oldham-Trimble-Henry-Shelby-Franklin-Spencer-Anderson- Nelson-Butler- Including the cities of Paoli, Salem, Scottsburg, Madison, Jasper, English, Tell City, Corydon, New Albany, Jeffersonville, Lewisport, Hawesville, Hardinsburg, Brandenburg, Hartford, Leitchfield, Elizabethtown, Shepherdsville, Louisville, La Grange, Bedford, Milton, New Castle, Shelbyville, Frankfort, Georgetown, Cynthiana, Taylorsville, Lawrenceburg, Bardstown, and Morgantown 248 PM EST Sun Feb 14 2021 /148 PM CST Sun Feb 14 2021/ ...WINTER STORM WARNING REMAINS IN EFFECT FROM 7 PM EST /6 PM CST/ THIS EVENING TO 1 PM EST /NOON CST/ TUESDAY... * WHAT...Moderate to heavy snow and sleet expected. Total snow accumulations of 6 to 9 inches with locally higher amounts. Ice accumulations of a light glaze. * WHERE...South central Indiana and central Kentucky along and north of the Bluegrass and Western Kentucky Parkways. * WHEN...From 7 PM EST /6 PM CST/ this evening to 1 PM EST /noon CST/ Tuesday. * IMPACTS...Travel could be very difficult to impossible... especially Monday afternoon through Tuesday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. In Indiana, for road conditions please visit https://pws.trafficwise.org/pws In Kentucky, for road conditions please visit http://goky.ky.gov && $$ KYZ040>043-046>049-053>057-062>067-070>078-081-082-150900- /O.CON.KLMK.WS.W.0003.210215T0000Z-210216T1800Z/ Woodford-Fayette-Bourbon-Nicholas-Washington-Mercer-Jessamine- Clark-Larue-Marion-Boyle-Garrard-Madison-Edmonson-Hart-Green- Taylor-Casey-Lincoln-Logan-Warren-Simpson-Allen-Barren-Monroe- Metcalfe-Adair-Russell-Cumberland-Clinton- Including the cities of Versailles, Lexington, Paris, Carlisle, Springfield, Harrodsburg, Nicholasville, Winchester, Hodgenville, Lebanon, Danville, Lancaster, Richmond, Brownsville, Horse Cave, Greensburg, Campbellsville, Liberty, Stanford, Russellville, Bowling Green, Franklin, Providence, Scottsville, Glasgow, Tompkinsville, Edmonton, Columbia, Jamestown, Burkesville, and Albany 248 PM EST Sun Feb 14 2021 /148 PM CST Sun Feb 14 2021/ ...WINTER STORM WARNING REMAINS IN EFFECT FROM 7 PM EST /6 PM CST/ THIS EVENING TO 1 PM EST /NOON CST/ TUESDAY... * WHAT...Heavy mixed precipitation expected. Total snow accumulations of 3 to 7 inches. Ice accumulations under a tenth of an inch, except toward the Lake Cumberland region where amounts could exceed a quarter inch. * WHERE...Portions of central Kentucky south of the Bluegrass and Western Kentucky Parkways. * WHEN...From 7 PM EST /6 PM CST/ this evening to 1 PM EST /noon CST/ Tuesday. * IMPACTS...Travel could be very difficult to impossible. The hazardous conditions will impact the morning and evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For Kentucky road conditions please visit http://goky.ky.gov && $$ DM
057 WWUS43 KLMK 150900 WSWLMK URGENT - WINTER WEATHER MESSAGE National Weather Service Louisville KY 400 AM EST Mon Feb 15 2021 ...MAJOR WINTER STORM EXPECTED TODAY THROUGH EARLY TUESDAY MORNING... .The first of two waves of wintry precipitation is moving through the region early this morning, bringing snow north of the Parkways in Kentucky, and then a mix of sleet, snow, and freezing rain south of the Bluegrass and Western Kentucky Parkways. The second, and more potent, wave will move into the region early this afternoon bring moderate to at times heavy wintry precipitation. An ice storm is expected near the Lake Cumberland vicinity, with sleet dominating the precipitation from Bowling Green to Lexington and then snow north of that line. KYZ056-057-066-067-078-082-152115- /O.UPG.KLMK.WS.W.0003.000000T0000Z-210216T1800Z/ /O.NEW.KLMK.IS.W.0002.210215T0900Z-210216T1800Z/ Garrard-Madison-Casey-Lincoln-Russell-Clinton- Including the cities of Lancaster, Richmond, Liberty, Stanford, Jamestown, and Albany 400 AM EST Mon Feb 15 2021 /300 AM CST Mon Feb 15 2021/ ...ICE STORM WARNING IN EFFECT UNTIL 1 PM EST /NOON CST/ TUESDAY... * WHAT...Significant icing. Ice accumulations of a quarter to a half inch. Snow accumulations of up to two inches. * WHERE...Portions of east central and south central Kentucky. * WHEN...Until 1 PM EST /noon CST/ Tuesday. The heaviest precipitation rates will be this afternoon and into the early evening hours. Poor road conditions likely will linger well after the rates lighten up. * IMPACTS...Power outages and tree damage are likely due to the ice. Travel could be nearly impossible. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel is strongly discouraged. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. Prepare for possible power outages. For Kentucky Road Conditions please visit https://goky.ky.gov && $$ INZ076>079-083-084-089>092-KYZ023>039-045-061-152115- /O.CON.KLMK.WS.W.0003.000000T0000Z-210216T1800Z/ Orange-Washington-Scott-Jefferson-Dubois-Crawford-Perry-Harrison- Floyd-Clark-Hancock-Breckinridge-Meade-Ohio-Grayson-Hardin- Bullitt-Oldham-Trimble-Henry-Shelby-Franklin-Spencer-Anderson- Nelson-Butler- Including the cities of Paoli, Salem, Scottsburg, Madison, Jasper, English, Tell City, Corydon, New Albany, Jeffersonville, Lewisport, Hawesville, Hardinsburg, Brandenburg, Hartford, Leitchfield, Elizabethtown, Shepherdsville, Louisville, La Grange, Bedford, Milton, New Castle, Shelbyville, Frankfort, Georgetown, Cynthiana, Taylorsville, Lawrenceburg, Bardstown, and Morgantown 400 AM EST Mon Feb 15 2021 /300 AM CST Mon Feb 15 2021/ ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM EST /NOON CST/ TUESDAY... * WHAT...Moderate to heavy snow. Total snow accumulations of 5 to 9 inches with locally higher amounts. Some sleet is possible south of a Hartford to Elizabethtown to Shelbyville line. * WHERE...South central Indiana and central Kentucky along and north of the Bluegrass and Western Kentucky Parkways. * WHEN...From 7 PM EST /6 PM CST/ this evening to 1 PM EST /noon CST/ Tuesday. The heaviest snowfall is expected this afternoon and evening. * IMPACTS...Travel could be very difficult to impossible...especially when snowfall rates come faster than treatment methods can handle. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. In Indiana, for road conditions please visit https://pws.trafficwise.org/pws In Kentucky, for road conditions please visit http://goky.ky.gov && $$ KYZ040>043-046>049-053>055-062>065-070>077-081-152115- /O.CON.KLMK.WS.W.0003.000000T0000Z-210216T1800Z/ Woodford-Fayette-Bourbon-Nicholas-Washington-Mercer-Jessamine- Clark-Larue-Marion-Boyle-Edmonson-Hart-Green-Taylor-Logan-Warren- Simpson-Allen-Barren-Monroe-Metcalfe-Adair-Cumberland- Including the cities of Versailles, Lexington, Paris, Carlisle, Springfield, Harrodsburg, Nicholasville, Winchester, Hodgenville, Lebanon, Danville, Brownsville, Horse Cave, Greensburg, Campbellsville, Russellville, Bowling Green, Franklin, Providence, Scottsville, Glasgow, Tompkinsville, Edmonton, Columbia, and Burkesville 400 AM EST Mon Feb 15 2021 /300 AM CST Mon Feb 15 2021/ ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM EST /NOON CST/ TUESDAY... * WHAT...Heavy mixed precipitation expected. Total snow and sleet accumulations of 2 to 5 inches. Ice accumulations ranging from a light glaze to around a quarter of an inch. * WHERE...Portions of central Kentucky south of the Bluegrass and Western Kentucky Parkways. * WHEN...From 7 PM EST /6 PM CST/ this evening to 1 PM EST /noon CST/ Tuesday. The heaviest rates will be this afternoon through the evening hours. * IMPACTS...Travel could be very difficult to impossible. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For Kentucky road conditions please visit http://goky.ky.gov && $$ RJS
481 WWUS43 KLMK 150921 CCA WSWLMK URGENT - WINTER WEATHER MESSAGE...CORRECTED National Weather Service Louisville KY 421 AM EST Mon Feb 15 2021 CORRECTED TO REMOVE START TIMING IN THE WHEN SECTION OF THE WINTER STORM SEGMENTS ...MAJOR WINTER STORM EXPECTED TODAY THROUGH EARLY TUESDAY MORNING... .The first of two waves of wintry precipitation is moving through the region early this morning, bringing snow north of the Parkways in Kentucky, and then a mix of sleet, snow, and freezing rain south of the Bluegrass and Western Kentucky Parkways. The second, and more potent, wave will move into the region early this afternoon bring moderate to at times heavy wintry precipitation. An ice storm is expected near the Lake Cumberland vicinity, with sleet dominating the precipitation from Bowling Green to Lexington and then snow north of that line. KYZ056-057-066-067-078-082-152115- /O.UPG.KLMK.WS.W.0003.000000T0000Z-210216T1800Z/ /O.NEW.KLMK.IS.W.0002.210215T0921Z-210216T1800Z/ Garrard-Madison-Casey-Lincoln-Russell-Clinton- Including the cities of Lancaster, Richmond, Liberty, Stanford, Jamestown, and Albany 421 AM EST Mon Feb 15 2021 /321 AM CST Mon Feb 15 2021/ ...ICE STORM WARNING IN EFFECT UNTIL 1 PM EST /NOON CST/ TUESDAY... * WHAT...Significant icing. Ice accumulations of a quarter to a half inch. Snow accumulations of up to two inches. * WHERE...Portions of east central and south central Kentucky. * WHEN...Until 1 PM EST /noon CST/ Tuesday. The heaviest precipitation rates will be this afternoon and into the early evening hours. Poor road conditions likely will linger well after the rates lighten up. * IMPACTS...Power outages and tree damage are likely due to the ice. Travel could be nearly impossible. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel is strongly discouraged. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. Prepare for possible power outages. For Kentucky Road Conditions please visit https://goky.ky.gov && $$ INZ076>079-083-084-089>092-KYZ023>039-045-061-152115- /O.COR.KLMK.WS.W.0003.000000T0000Z-210216T1800Z/ Orange-Washington-Scott-Jefferson-Dubois-Crawford-Perry-Harrison- Floyd-Clark-Hancock-Breckinridge-Meade-Ohio-Grayson-Hardin- Bullitt-Oldham-Trimble-Henry-Shelby-Franklin-Spencer-Anderson- Nelson-Butler- Including the cities of Paoli, Salem, Scottsburg, Madison, Jasper, English, Tell City, Corydon, New Albany, Jeffersonville, Lewisport, Hawesville, Hardinsburg, Brandenburg, Hartford, Leitchfield, Elizabethtown, Shepherdsville, Louisville, La Grange, Bedford, Milton, New Castle, Shelbyville, Frankfort, Georgetown, Cynthiana, Taylorsville, Lawrenceburg, Bardstown, and Morgantown 421 AM EST Mon Feb 15 2021 /321 AM CST Mon Feb 15 2021/ ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM EST /NOON CST/ TUESDAY... * WHAT...Moderate to heavy snow. Total snow accumulations of 5 to 9 inches with locally higher amounts. Some sleet is possible south of a Hartford to Elizabethtown to Shelbyville line. * WHERE...South central Indiana and central Kentucky along and north of the Bluegrass and Western Kentucky Parkways. * WHEN...Until 1 PM EST /noon CST/ Tuesday. The heaviest snowfall is expected this afternoon and evening. * IMPACTS...Travel could be very difficult to impossible...especially when snowfall rates come faster than treatment methods can handle. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. In Indiana, for road conditions please visit https://pws.trafficwise.org/pws In Kentucky, for road conditions please visit http://goky.ky.gov && $$ KYZ040>043-046>049-053>055-062>065-070>077-081-152115- /O.COR.KLMK.WS.W.0003.000000T0000Z-210216T1800Z/ Woodford-Fayette-Bourbon-Nicholas-Washington-Mercer-Jessamine- Clark-Larue-Marion-Boyle-Edmonson-Hart-Green-Taylor-Logan-Warren- Simpson-Allen-Barren-Monroe-Metcalfe-Adair-Cumberland- Including the cities of Versailles, Lexington, Paris, Carlisle, Springfield, Harrodsburg, Nicholasville, Winchester, Hodgenville, Lebanon, Danville, Brownsville, Horse Cave, Greensburg, Campbellsville, Russellville, Bowling Green, Franklin, Providence, Scottsville, Glasgow, Tompkinsville, Edmonton, Columbia, and Burkesville 421 AM EST Mon Feb 15 2021 /321 AM CST Mon Feb 15 2021/ ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM EST /NOON CST/ TUESDAY... * WHAT...Heavy mixed precipitation expected. Total snow and sleet accumulations of 2 to 5 inches. Ice accumulations ranging from a light glaze to around a quarter of an inch. * WHERE...Portions of central Kentucky south of the Bluegrass and Western Kentucky Parkways. * WHEN...Until 1 PM EST /noon CST/ Tuesday. The heaviest rates will be this afternoon through the evening hours. * IMPACTS...Travel could be very difficult to impossible. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For Kentucky road conditions please visit http://goky.ky.gov && $$ RJS
845 WWUS43 KLMK 151602 WSWLMK URGENT - WINTER WEATHER MESSAGE National Weather Service Louisville KY 1102 AM EST Mon Feb 15 2021 ...MAJOR WINTER STORM EXPECTED TODAY THROUGH EARLY TUESDAY MORNING... .The first wave of wintry weather has wrapped up, but the second, and more potent wave will move into the region early this afternoon bring moderate to at times heavy wintry precipitation. KYZ041-048-049-055-075-077-081-160900- /O.UPG.KLMK.WS.W.0003.000000T0000Z-210216T1800Z/ /O.EXA.KLMK.IS.W.0002.000000T0000Z-210216T1800Z/ Fayette-Jessamine-Clark-Boyle-Monroe-Adair-Cumberland- Including the cities of Lexington, Nicholasville, Winchester, Danville, Tompkinsville, Columbia, and Burkesville 1102 AM EST Mon Feb 15 2021 /1002 AM CST Mon Feb 15 2021/ ...ICE STORM WARNING IN EFFECT UNTIL 1 PM EST /NOON CST/ TUESDAY... * WHAT...Significant icing. Ice accumulations up to a half inch with locally higher amounts possible. Snow and sleet accumulations of one or two inches possible tonight. * WHERE...Portions of east central and south central Kentucky. * WHEN...Until 1 PM EST /noon CST/ Tuesday. The heaviest precipitation rates will be this afternoon and into the early evening hours. Poor road conditions likely will linger well after the rates lighten up. * IMPACTS...Power outages and tree damage are likely due to the ice. Travel could be nearly impossible. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel is strongly discouraged. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. Prepare for possible power outages. For Kentucky Road Conditions please visit http://goky.ky.gov && $$ KYZ056-057-066-067-078-082-160900- /O.CON.KLMK.IS.W.0002.000000T0000Z-210216T1800Z/ Garrard-Madison-Casey-Lincoln-Russell-Clinton- Including the cities of Lancaster, Richmond, Liberty, Stanford, Jamestown, and Albany 1102 AM EST Mon Feb 15 2021 /1002 AM CST Mon Feb 15 2021/ ...ICE STORM WARNING REMAINS IN EFFECT UNTIL 1 PM EST /NOON CST/ TUESDAY... * WHAT...Significant icing. Ice accumulations up to a half inch with locally higher amounts possible. Snow and sleet accumulations of one or two inches possible tonight. * WHERE...Portions of east central and south central Kentucky. * WHEN...Until 1 PM EST /noon CST/ Tuesday. The heaviest precipitation rates will be this afternoon and into the early evening hours. Poor road conditions likely will linger well after the rates lighten up. * IMPACTS...Power outages and tree damage are likely due to the ice. Travel could be nearly impossible. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel is strongly discouraged. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. Prepare for possible power outages. For Kentucky Road Conditions please visit https://goky.ky.gov && $$ INZ076>079-083-084-089>092-KYZ023>039-045-061-160900- /O.CON.KLMK.WS.W.0003.000000T0000Z-210216T1800Z/ Orange-Washington-Scott-Jefferson-Dubois-Crawford-Perry-Harrison- Floyd-Clark-Hancock-Breckinridge-Meade-Ohio-Grayson-Hardin- Bullitt-Oldham-Trimble-Henry-Shelby-Franklin-Spencer-Anderson- Nelson-Butler- Including the cities of Paoli, Salem, Scottsburg, Madison, Jasper, English, Tell City, Corydon, New Albany, Jeffersonville, Lewisport, Hawesville, Hardinsburg, Brandenburg, Hartford, Leitchfield, Elizabethtown, Shepherdsville, Louisville, La Grange, Bedford, Milton, New Castle, Shelbyville, Frankfort, Georgetown, Cynthiana, Taylorsville, Lawrenceburg, Bardstown, and Morgantown 1102 AM EST Mon Feb 15 2021 /1002 AM CST Mon Feb 15 2021/ ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM EST /NOON CST/ TUESDAY... * WHAT...Moderate to heavy snow. Total snow accumulations of 4 to 9 inches with locally higher amounts. Some sleet is possible south of a Hartford to Elizabethtown to Shelbyville line. * WHERE...South central Indiana and central Kentucky along and north of the Bluegrass and Western Kentucky Parkways. * WHEN...Until 1 PM EST /noon CST/ Tuesday. The heaviest snowfall is expected this afternoon and evening. * IMPACTS...Travel could be very difficult to impossible... especially when snowfall rates come faster than treatment methods can handle. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. In Indiana, for road conditions please visit https://pws.trafficwise.org/pws In Kentucky, for road conditions please visit http://goky.ky.gov && $$ KYZ040-042-043-046-047-053-054-062>065-070>074-076-160900- /O.CON.KLMK.WS.W.0003.000000T0000Z-210216T1800Z/ Woodford-Bourbon-Nicholas-Washington-Mercer-Larue-Marion-Edmonson- Hart-Green-Taylor-Logan-Warren-Simpson-Allen-Barren-Metcalfe- Including the cities of Versailles, Paris, Carlisle, Springfield, Harrodsburg, Hodgenville, Lebanon, Brownsville, Horse Cave, Greensburg, Campbellsville, Russellville, Bowling Green, Franklin, Providence, Scottsville, Glasgow, and Edmonton 1102 AM EST Mon Feb 15 2021 /1002 AM CST Mon Feb 15 2021/ ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM EST /NOON CST/ TUESDAY... * WHAT...Heavy mixed precipitation expected. Total snow and sleet accumulations of 1 to 4 inches. Ice accumulations ranging from a light glaze to around a quarter of an inch. * WHERE...Portions of central Kentucky south of the Bluegrass and Western Kentucky Parkways. * WHEN...Until 1 PM EST /noon CST/ Tuesday. The heaviest rates will be this afternoon through the evening hours. * IMPACTS...Travel could be very difficult to impossible. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For Kentucky road conditions please visit http://goky.ky.gov && $$
267 WWUS43 KLMK 160100 WSWLMK URGENT - WINTER WEATHER MESSAGE National Weather Service Louisville KY 800 PM EST Mon Feb 15 2021 ...WINTER STORM CONTINUING THIS EVENING... .In southern Indiana and in central Kentucky west of Interstate 65 expect snow with some accumulation likely. In central Kentucky east of Interstate 65 freezing rain and sleet will transition to a brief period of snow with minor snow accumulation possible before ending. Significant winter weather is expected to taper off by midnight. KYZ041-048-049-055>057-066-067-075-077-078-081-082-161000- /O.CON.KLMK.IS.W.0002.000000T0000Z-210216T1800Z/ Fayette-Jessamine-Clark-Boyle-Garrard-Madison-Casey-Lincoln- Monroe-Adair-Russell-Cumberland-Clinton- Including the cities of Lexington, Nicholasville, Winchester, Danville, Lancaster, Richmond, Liberty, Stanford, Tompkinsville, Columbia, Jamestown, Burkesville, and Albany 800 PM EST Mon Feb 15 2021 /700 PM CST Mon Feb 15 2021/ ...ICE STORM WARNING REMAINS IN EFFECT UNTIL 1 PM EST /NOON CST/ TUESDAY... * WHAT...Significant icing. Total ice accumulations up to a half inch with locally higher amounts possible. Snow and sleet accumulations up to one inch possible tonight. * WHERE...Portions of east central and south central Kentucky. * WHEN...Until 1 PM EST /noon CST/ Tuesday. The heaviest precipitation rates will be this evening. Poor road conditions likely will linger well after the rates lighten up. * IMPACTS...Power outages and tree damage are occurring due to the ice. Travel could be nearly impossible. The hazardous conditions could still impact the morning commute on Tuesday. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel is strongly discouraged. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. Prepare for possible power outages. For Kentucky Road Conditions please visit http://goky.ky.gov && $$ INZ076>079-083-084-089>092-KYZ023>039-045-061-161000- /O.CON.KLMK.WS.W.0003.000000T0000Z-210216T1800Z/ Orange-Washington-Scott-Jefferson-Dubois-Crawford-Perry-Harrison- Floyd-Clark-Hancock-Breckinridge-Meade-Ohio-Grayson-Hardin- Bullitt-Oldham-Trimble-Henry-Shelby-Franklin-Spencer-Anderson- Nelson-Butler- Including the cities of Paoli, Salem, Scottsburg, Madison, Jasper, English, Tell City, Corydon, New Albany, Jeffersonville, Lewisport, Hawesville, Hardinsburg, Brandenburg, Hartford, Leitchfield, Elizabethtown, Shepherdsville, Louisville, La Grange, Bedford, Milton, New Castle, Shelbyville, Frankfort, Georgetown, Cynthiana, Taylorsville, Lawrenceburg, Bardstown, and Morgantown 800 PM EST Mon Feb 15 2021 /700 PM CST Mon Feb 15 2021/ ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM EST /NOON CST/ TUESDAY... * WHAT...Additional snow amounts of 2 to 4 inches are possible this evening, especially northwest of a Bowling Green to Lexington line. * WHERE...South central Indiana and central Kentucky along and north of the Bluegrass and Western Kentucky Parkways. * WHEN...Until 1 PM EST /noon CST/ Tuesday. The heaviest snowfall is expected this evening. * IMPACTS...Travel could be very difficult to impossible... especially when snowfall rates come faster than treatment methods can handle. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. In Indiana, for Indiana Road Conditions please visit https://pws.trafficwise.org/pws In Kentucky, for Kentucky Road Conditions please visit http://goky.ky.gov && $$ KYZ040-042-043-046-047-053-054-062>065-070>074-076-161000- /O.CON.KLMK.WS.W.0003.000000T0000Z-210216T1800Z/ Woodford-Bourbon-Nicholas-Washington-Mercer-Larue-Marion-Edmonson- Hart-Green-Taylor-Logan-Warren-Simpson-Allen-Barren-Metcalfe- Including the cities of Versailles, Paris, Carlisle, Springfield, Harrodsburg, Hodgenville, Lebanon, Brownsville, Horse Cave, Greensburg, Campbellsville, Russellville, Bowling Green, Franklin, Providence, Scottsville, Glasgow, and Edmonton 800 PM EST Mon Feb 15 2021 /700 PM CST Mon Feb 15 2021/ ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM EST /NOON CST/ TUESDAY... * WHAT...Additional snow amounts of 2 to 4 inches are possible this evening, especially northwest of a Bowling Green to Lexington line. * WHERE...Portions of central Kentucky south of the Bluegrass and Western Kentucky Parkways. * WHEN...Until 1 PM EST /noon CST/ Tuesday. The heaviest rates will be this evening. * IMPACTS...Travel could be very difficult to impossible. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For Kentucky Road Conditions please visit http://goky.ky.gov && $$ 13
739 WWUS43 KLMK 160344 WSWLMK URGENT - WINTER WEATHER MESSAGE National Weather Service Louisville KY 1044 PM EST Mon Feb 15 2021 ...WINTER STORM WINDING DOWN... KYZ075-081-082-160445- /O.CAN.KLMK.IS.W.0002.000000T0000Z-210216T1800Z/ Monroe-Cumberland-Clinton- Including the cities of Tompkinsville, Burkesville, and Albany 944 PM CST Mon Feb 15 2021 ...ICE STORM WARNING IS CANCELLED... No additional freezing rain is expected. Scattered flurries will be possible overnight. $$ INZ083-089-KYZ023>028-053-061>064-070>074-076-160445- /O.CAN.KLMK.WS.W.0003.000000T0000Z-210216T1800Z/ Dubois-Perry-Hancock-Breckinridge-Meade-Ohio-Grayson-Hardin-Larue- Butler-Edmonson-Hart-Green-Logan-Warren-Simpson-Allen-Barren- Metcalfe- Including the cities of Jasper, Tell City, Lewisport, Hawesville, Hardinsburg, Brandenburg, Hartford, Leitchfield, Elizabethtown, Hodgenville, Morgantown, Brownsville, Horse Cave, Greensburg, Russellville, Bowling Green, Franklin, Providence, Scottsville, Glasgow, and Edmonton 1044 PM EST Mon Feb 15 2021 /944 PM CST Mon Feb 15 2021/ ...WINTER STORM WARNING IS CANCELLED... No additional freezing rain is expected. Scattered flurries will be possible overnight. $$ KYZ041-048-049-055>057-066-067-077-078-161000- /O.CON.KLMK.IS.W.0002.000000T0000Z-210216T1800Z/ Fayette-Jessamine-Clark-Boyle-Garrard-Madison-Casey-Lincoln-Adair- Russell- Including the cities of Lexington, Nicholasville, Winchester, Danville, Lancaster, Richmond, Liberty, Stanford, Columbia, and Jamestown 1044 PM EST Mon Feb 15 2021 /944 PM CST Mon Feb 15 2021/ ...ICE STORM WARNING REMAINS IN EFFECT UNTIL 1 PM EST /NOON CST/ TUESDAY... * WHAT...Freezing rain changing to sleet and snow will slowly taper off by 1 AM. * WHERE...Portions of east central and south central Kentucky. * WHEN...Until 1 PM EST /noon CST/ Tuesday, though the warning will likely be canceled before then. * IMPACTS...Power outages and tree damage are occurring due to the ice. Travel could be nearly impossible. The hazardous conditions could still impact the morning commute on Tuesday. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel is strongly discouraged. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. Prepare for possible power outages. For Kentucky Road Conditions please visit http://goky.ky.gov && $$ INZ076>079-084-090>092-KYZ029>039-045-161000- /O.CON.KLMK.WS.W.0003.000000T0000Z-210216T1800Z/ Orange-Washington-Scott-Jefferson-Crawford-Harrison-Floyd-Clark- Bullitt-Oldham-Trimble-Henry-Shelby-Franklin-Spencer-Anderson- Nelson- Including the cities of Paoli, Salem, Scottsburg, Madison, English, Corydon, New Albany, Jeffersonville, Shepherdsville, Louisville, La Grange, Bedford, Milton, New Castle, Shelbyville, Frankfort, Georgetown, Cynthiana, Taylorsville, Lawrenceburg, and Bardstown 1044 PM EST Mon Feb 15 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM EST TUESDAY... * WHAT...Snow will taper off to flurries tonight. * WHERE...South central Indiana and central Kentucky along and north of the Bluegrass and Western Kentucky Parkways. * WHEN...Until 1 PM EST /noon CST/ Tuesday, though the warning will likely be canceled before then. * IMPACTS...Travel could be very difficult to impossible. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. In Indiana, for Indiana Road Conditions please visit https://pws.trafficwise.org/pws In Kentucky, for Kentucky Road Conditions please visit http://goky.ky.gov && $$ KYZ040-042-043-046-047-054-065-161000- /O.CON.KLMK.WS.W.0003.000000T0000Z-210216T1800Z/ Woodford-Bourbon-Nicholas-Washington-Mercer-Marion-Taylor- Including the cities of Versailles, Paris, Carlisle, Springfield, Harrodsburg, Lebanon, and Campbellsville 1044 PM EST Mon Feb 15 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM EST TUESDAY... * WHAT...Snow will taper off to flurries tonight. * WHERE...Portions of central Kentucky south of the Bluegrass and Western Kentucky Parkways. * WHEN...Until 1 PM EST /noon CST/ Tuesday, though the warning will likely be canceled before then. * IMPACTS...Travel could be very difficult to impossible. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For Kentucky Road Conditions please visit http://goky.ky.gov && $$ 13
927 WWUS43 KLMK 160441 WSWLMK URGENT - WINTER WEATHER MESSAGE National Weather Service Louisville KY 1141 PM EST Mon Feb 15 2021 KYZ041-048-049-055>057-066-067-077-078-160545- /O.CAN.KLMK.IS.W.0002.000000T0000Z-210216T1800Z/ Fayette-Jessamine-Clark-Boyle-Garrard-Madison-Casey-Lincoln-Adair- Russell- Including the cities of Lexington, Nicholasville, Winchester, Danville, Lancaster, Richmond, Liberty, Stanford, Columbia, and Jamestown 1141 PM EST Mon Feb 15 2021 /1041 PM CST Mon Feb 15 2021/ ...ICE STORM WARNING IS CANCELLED... Precipitation has ended across the region and no further ice accumulation is expected. $$ INZ076>079-084-090>092-KYZ029>040-042-043-045>047-054-065-160545- /O.CAN.KLMK.WS.W.0003.000000T0000Z-210216T1800Z/ Orange-Washington-Scott-Jefferson-Crawford-Harrison-Floyd-Clark- Bullitt-Oldham-Trimble-Henry-Shelby-Franklin-Spencer-Anderson- Woodford-Bourbon-Nicholas-Nelson-Mercer-Marion-Taylor- Including the cities of Paoli, Salem, Scottsburg, Madison, English, Corydon, New Albany, Jeffersonville, Shepherdsville, Louisville, La Grange, Bedford, Milton, New Castle, Shelbyville, Frankfort, Georgetown, Cynthiana, Taylorsville, Lawrenceburg, Versailles, Paris, Carlisle, Bardstown, Springfield, Harrodsburg, Lebanon, and Campbellsville 1141 PM EST Mon Feb 15 2021 ...WINTER STORM WARNING IS CANCELLED... Precipitation has ended across the region and no further snow or sleet accumulations are expected. $$ MJ
Nearby
Winter Storm Warnings in Kentucky, 2021Winter Storm Warnings in Indiana, 2021Every winter storm 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.