Alert archive / Kentucky / Special Weather Statements in 2021
Special Weather Statement, NWS Louisville, KY
NWS Louisville, KY issued this special weather statement at Feb 27, 2021, 9:16 PM CST for Clinton County, Kentucky. It was in force for 44 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Feb 27, 2021, 9:16 PM CST (03:16 UTC)
- Expired
- Feb 27, 2021, 10:00 PM CST
- In force
- 44 min
- Issued by
- NWS Louisville, KY
County Clinton County, KY
The radar
The Nashville radar (KOHX), 140 km from the middle of the area, began a volume at 03:15 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 00:00Z, 3.3 hours before the alert went out and 148 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
- 35 J/kg
- Mixed-layer CIN
- -117 J/kg
- Mixed-layer LCL
- 527 m above ground
- 0-6 km bulk shear
- 70 kt
- 0-1 km storm-relative helicity
- 189 m²/s²
- 0-3 km storm-relative helicity
- 214 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
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</html>What forecasters said that day
The local office's own words before this special weather statement went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Louisville, KY wrote its last area forecast discussion before this special weather statement went out at Feb 27, 8:37 PM CST, 39 minutes earlier.
Area forecast discussion, Feb 27, 8:37 PM CST, 39 minutes before
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</html>Hazardous weather outlook, Feb 27, 2:28 PM CST, 6 hours 48 minutes before
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</html>In the hours before
Special weather statement, Feb 27, 9:16 PM CST, 0 minutes before
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</html>The office that day
Everything else NWS Louisville, KY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 27, 10:01 PM CST | Areal Flood Advisory | LMK | Clinton | 119 min |
| Feb 28, 4:20 AM CST | Areal Flood Advisory | LMK | Breckinridge, Bullitt, Hancock, Jefferson, Meade, Ohio and 2 more | 3 hr |
| Feb 28, 7:09 AM CST | Areal Flood Warning | LMK | Bullitt, Jefferson, Shelby, Spencer | 4 hr |
| Feb 28, 7:30 AM CST | Areal Flood Advisory | LMK | Breckinridge, Hancock, Henry, Meade, Oldham, Trimble | 4 hr |
| Feb 28, 8:25 AM CST | Areal Flood Warning | LMK | Franklin, Harrison, Scott | 3 hr |
| Feb 28, 9:27 AM CST | Areal Flood Warning | LMK | Butler, Edmonson, Logan, Simpson, Warren | 6 hr |
| Feb 28, 9:31 AM CST | Special Weather Statement | LMK | Warren | 29 min |
| Feb 28, 9:33 AM CST | River Flood Warning | LMK | Hardin, Nelson | 5 days |
| Feb 28, 9:35 AM CST | River Flood Advisory | LMK | Bullitt | 25 hr |
| Feb 28, 9:38 AM CST | Severe Thunderstorm Warning | LMK | Allen, Logan, Simpson, Warren | 22 min |
| Feb 28, 9:41 AM CST | River Flood Warning | LMK | Warren | 45 hr |
| Feb 28, 9:43 AM CST | River Flood Advisory | LMK | Warren | 17 hr |
| Feb 28, 9:48 AM CST | River Flood Warning | LMK | Hart | 4 days |
| Feb 28, 9:49 AM CST | River Flood Warning | LMK | Butler, Warren | 8 days |
| Feb 28, 9:51 AM CST | River Flood Warning | LMK | Butler, Muhlenberg, Ohio | 11 days |
| Feb 28, 9:54 AM CST | River Flood Warning | LMK | Ohio | 21 days |
| Feb 28, 9:55 AM CST | Flash Flood Warning | LMK | Butler, Logan, Warren | 8 hr |
| Feb 28, 9:58 AM CST | River Flood Warning | LMK | Franklin | 42 hr |
| Feb 28, 9:59 AM CST | River Flood Warning | LMK | Clark, Madison | 6 days |
| Feb 28, 10:00 AM CST | River Flood Warning | LMK | Garrard, Jessamine | 6 days |
| Feb 28, 10:01 AM CST | River Flood Warning | LMK | Garrard, Jessamine, Mercer | 6 days |
| Feb 28, 10:02 AM CST | River Flood Warning | LMK | Anderson, Franklin, Woodford | 7 days |
| Feb 28, 10:04 AM CST | River Flood Warning | LMK | Carroll, Henry, Owen | 8 days |
| Feb 28, 10:06 AM CST | Areal Flood Warning | LMK | Breckinridge, Bullitt, Grayson, Hardin, Nelson, Spencer | 6 hr |
| Feb 28, 10:06 AM CST | River Flood Warning | LMK | Bourbon | 48 hr |
| Feb 28, 10:39 AM CST | Areal Flood Warning | LMK | Barren, Green, Hart, Metcalfe, Taylor | 6 hr |
| Feb 28, 10:47 AM CST | River Flood Warning | LMK | Nicholas, Robertson | 21 days |
| Feb 28, 10:48 AM CST | River Flood Warning | LMK | Harrison | 26 hr |
| Feb 28, 10:55 AM CST | Areal Flood Warning | LMK | Breckinridge, Bullitt, Jefferson, Meade, Oldham, Shelby and 1 more | 6 hr |
| Feb 28, 11:20 AM CST | Areal Flood Warning | LMK | Franklin, Harrison, Scott, Shelby | 6 hr |
| Feb 28, 1:15 PM CST | Special Weather Statement | LMK | Logan | 30 min |
| Feb 28, 2:23 PM CST | Special Weather Statement | LMK | Barren | 37 min |
| Feb 28, 2:43 PM CST | Flash Flood Warning | LMK | Boyle, Casey, Garrard, Lincoln, Madison | 6 hr |
| Feb 28, 2:47 PM CST | Flash Flood Warning | LMK | Barren, Edmonson, Green, Hart, Larue, Marion and 3 more | 6 hr |
| Feb 28, 4:20 PM CST | Areal Flood Warning | LMK | Adair, Allen, Barren, Casey, Clinton, Cumberland and 6 more | 6 hr |
| Feb 28, 5:07 PM CST | Special Weather Statement | LMK | Russell | 38 min |
| Feb 28, 5:19 PM CST | Special Weather Statement | LMK | Hancock | 41 min |
| Feb 28, 5:40 PM CST | Flash Flood Warning | LMK | Butler, Logan, Warren | 4 hr |
| Feb 28, 1:49 PM CST | River Flood Advisory | LMK | Harrison, Washington | 4 hr |
| Feb 28, 1:53 PM CST | River Flood Advisory | LMK | Jefferson, Scott | 5 hr |
| Feb 28, 5:49 PM CST | River Flood Warning | LMK | Harrison, Washington | 14 hr |
Nearby
Special Weather Statements in Kentucky, 2021Every special weather statement 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.