Alert archive / Indiana / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 99, NWS Paducah, KY
NWS Paducah, KY issued this severe thunderstorm warning at Oct 15, 2021, 7:35 PM CDT for Warrick County, Indiana. It was in force for 25 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
- Oct 15, 2021, 7:35 PM CDT (00:35 UTC)
- Expired
- Oct 15, 2021, 8:00 PM CDT
- In force
- 25 min
- Issued by
- NWS Paducah, KY
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
County Warrick County, IN
The radar
The Evansville,IN radar (KVWX), 40 km from the middle of the area, began a volume at 00:38 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, 0.6 hours before the alert went out and 222 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
- 519 J/kg
- Mixed-layer CIN
- -5 J/kg
- Mixed-layer LCL
- 903 m above ground
- 0-6 km bulk shear
- 58 kt
- 0-1 km storm-relative helicity
- 65 m²/s²
- 0-3 km storm-relative helicity
- 107 m²/s²
- Significant tornado parameter
- 0.2
- Supercell composite
- 1.6
The text
As transmitted.
028
WUUS53 KPAH 160035
SVRPAH
INC173-160100-
/O.NEW.KPAH.SV.W.0099.211016T0035Z-211016T0100Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Paducah KY
735 PM CDT Fri Oct 15 2021
The National Weather Service in Paducah has issued a
* Severe Thunderstorm Warning for...
Southwestern Warrick County in southwestern Indiana...
* Until 800 PM CDT.
* At 735 PM CDT, a severe thunderstorm was located near Melody Hill,
moving east at 40 mph.
HAZARD...60 mph wind gusts and penny size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* This severe thunderstorm will be near...
Chandler around 740 PM CDT.
Boonville around 750 PM CDT.
This includes Interstate 69 in Indiana near Mile Marker 7.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3797 8724 3796 8745 3803 8745 3804 8747
3810 8747 3814 8729
TIME...MOT...LOC 0035Z 260DEG 33KT 3803 8744
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
ATL1 follow-up statement
986 WWUS53 KPAH 160052 SVSPAH Severe Weather Statement National Weather Service Paducah KY 752 PM CDT Fri Oct 15 2021 INC173-160100- /O.CON.KPAH.SV.W.0099.000000T0000Z-211016T0100Z/ Warrick IN- 752 PM CDT Fri Oct 15 2021 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 800 PM CDT FOR WEST CENTRAL WARRICK COUNTY... At 752 PM CDT, a severe thunderstorm was located over Boonville, moving east at 40 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe thunderstorm will remain over mainly rural areas of west central Warrick County. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3797 8724 3798 8737 3809 8740 3814 8729 TIME...MOT...LOC 0052Z 260DEG 33KT 3806 8725 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ ATL
The office that day
Everything else NWS Paducah, KY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 15, 7:15 PM CDT | Special Weather Statement | PAH | Vanderburgh | 30 min |
| Oct 15, 7:22 PM CDT | Severe Thunderstorm Warning | PAH | Vanderburgh | 23 min |
| Oct 15, 7:50 PM CDT | Special Weather Statement | PAH | Warrick | 25 min |
| Oct 15, 8:12 PM CDT | Special Weather Statement | PAH | Spencer | 33 min |
| Oct 15, 8:16 PM CDT | Tornado Warning | PAH | Spencer | 18 min |
Nearby
Severe Thunderstorm Warnings in Indiana, 2021Every severe thunderstorm 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.