Alert archive / Kentucky / Wind Advisories in 2021
Wind Advisory 1, NWS Louisville, KY
NWS Louisville, KY issued this wind advisory at Jan 1, 2021, 2:19 PM CST for 38 counties in Kentucky. It was in force for 5 hr.
The area
The counties it named.
The facts
- Issued
- Jan 1, 2021, 2:19 PM CST (20:19 UTC)
- Expired
- Jan 1, 2021, 7:00 PM CST
- In force
- 5 hr
- Issued by
- NWS Louisville, KY
All 38 counties
Adair County, KY, Allen County, KY, Anderson County, KY, Barren 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, Garrard County, KY, Grayson County, KY, Green County, KY, Hardin County, KY, Hart 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, Ohio County, KY, Russell County, KY, Simpson County, KY, Spencer County, KY, Taylor County, KY, Warren County, KY, Washington County, KY, Woodford County, KY
The radar
The Louisville radar (KLVX), 71 km from the middle of the area, began a volume at 20:21 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.
The nearest sounding before it
Nashville Metro, TN (KBNA), launched 12:00Z, 8.3 hours before the alert went out and 175 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
- 479 m above ground
- 0-6 km bulk shear
- 66 kt
- 0-1 km storm-relative helicity
- 740 m²/s²
- 0-3 km storm-relative helicity
- 861 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
299 WWUS73 KLMK 012019 NPWLMK URGENT - WEATHER MESSAGE National Weather Service Louisville KY 319 PM EST Fri Jan 1 2021 ...Gusty Winds Ahead Of A Cold Front Late This Afternoon... KYZ024>029-038>041-045>049-053>057-061>067-070>078-081-082-020100- /O.NEW.KLMK.WI.Y.0001.210101T2019Z-210102T0100Z/ Breckinridge-Meade-Ohio-Grayson-Hardin-Bullitt-Spencer-Anderson- Woodford-Fayette-Nelson-Washington-Mercer-Jessamine-Clark-Larue- Marion-Boyle-Garrard-Madison-Butler-Edmonson-Hart-Green-Taylor- Casey-Lincoln-Logan-Warren-Simpson-Allen-Barren-Monroe-Metcalfe- Adair-Russell-Cumberland-Clinton- Including the cities of Hardinsburg, Brandenburg, Hartford, Leitchfield, Elizabethtown, Shepherdsville, Taylorsville, Lawrenceburg, Versailles, Lexington, Bardstown, Springfield, Harrodsburg, Nicholasville, Winchester, Hodgenville, Lebanon, Danville, Lancaster, Richmond, Morgantown, Brownsville, Horse Cave, Greensburg, Campbellsville, Liberty, Stanford, Russellville, Bowling Green, Franklin, Providence, Scottsville, Glasgow, Tompkinsville, Edmonton, Columbia, Jamestown, Burkesville, and Albany 319 PM EST Fri Jan 1 2021 /219 PM CST Fri Jan 1 2021/ ...WIND ADVISORY IN EFFECT UNTIL 8 PM EST /7 PM CST/ THIS EVENING... The National Weather Service in Louisville has issued a Wind Advisory, which is in effect until 8 PM EST /7 PM CST/ this evening. * TIMING...Now until just after sunset * WINDS....Strongest gusts between 35 and 45 mph, however stronger gusts possible with any shower or brief storm. * IMPACTS...Gusty winds could blow around unsecured outdoor objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that wind gusts of over 40 mph are expected. Winds this strong can make driving difficult... especially for high profile vehicles. Use extra caution. && $$ BJS
1 follow-up statement
035 WWUS73 KLMK 020123 NPWLMK URGENT - WEATHER MESSAGE National Weather Service Louisville KY 823 PM EST Fri Jan 1 2021 KYZ024>029-038>041-045>049-053>057-061>067-070>078-081-082-020230- /O.EXP.KLMK.WI.Y.0001.000000T0000Z-210102T0100Z/ Breckinridge-Meade-Ohio-Grayson-Hardin-Bullitt-Spencer-Anderson- Woodford-Fayette-Nelson-Washington-Mercer-Jessamine-Clark-Larue- Marion-Boyle-Garrard-Madison-Butler-Edmonson-Hart-Green-Taylor- Casey-Lincoln-Logan-Warren-Simpson-Allen-Barren-Monroe-Metcalfe- Adair-Russell-Cumberland-Clinton- Including the cities of Hardinsburg, Brandenburg, Hartford, Leitchfield, Elizabethtown, Shepherdsville, Taylorsville, Lawrenceburg, Versailles, Lexington, Bardstown, Springfield, Harrodsburg, Nicholasville, Winchester, Hodgenville, Lebanon, Danville, Lancaster, Richmond, Morgantown, Brownsville, Horse Cave, Greensburg, Campbellsville, Liberty, Stanford, Russellville, Bowling Green, Franklin, Providence, Scottsville, Glasgow, Tompkinsville, Edmonton, Columbia, Jamestown, Burkesville, and Albany 823 PM EST Fri Jan 1 2021 /723 PM CST Fri Jan 1 2021/ ...WIND ADVISORY HAS EXPIRED... Wind gusts across the advisory area are expected to be below 40 mph over the next few hours. Thus the advisory has been allowed to expire. Wind gusts of 25 to 35 mph still are expected over the next few hours, in the wake of a cold front that has crossed central Kentucky. $$ RJS
The office that day
Everything else NWS Louisville, KY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 1, 2:36 PM CST | River Flood Advisory | LMK | Ohio | 19 hr |
| Jan 1, 4:38 PM CST | Special Weather Statement | LMK | Henry, Shelby | 37 min |
| Jan 1, 5:49 PM CST | Special Weather Statement | LMK | Harrison, Scott | 41 min |
Nearby
Wind Advisories in Kentucky, 2021Every wind advisory 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.