Alert archive / Missouri / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 67, NWS Paducah, KY
NWS Paducah, KY issued this severe thunderstorm warning at Jul 9, 2021, 6:43 PM CDT for Cape Girardeau County, Missouri. It was in force for 17 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
- Jul 9, 2021, 6:43 PM CDT (23:43 UTC)
- Expired
- Jul 9, 2021, 7:00 PM CDT
- In force
- 17 min
- Issued by
- NWS Paducah, KY
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
County Cape Girardeau County, MO
The radar
The Paducah radar (KPAH), 88 km from the middle of the area, began a volume at 23:43 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.
The nearest sounding before it
Little Rock, AR (KLZK), launched 12:00Z, 11.7 hours before the alert went out and 262 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
- 3332 m above ground
- 0-6 km bulk shear
- 7 kt
- 0-1 km storm-relative helicity
- -30 m²/s²
- 0-3 km storm-relative helicity
- -14 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
917
WUUS53 KPAH 092343
SVRPAH
MOC031-100000-
/O.NEW.KPAH.SV.W.0067.210709T2343Z-210710T0000Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Paducah KY
643 PM CDT Fri Jul 9 2021
The National Weather Service in Paducah has issued a
* Severe Thunderstorm Warning for...
Southwestern Cape Girardeau County in southeastern Missouri...
* Until 700 PM CDT.
* At 643 PM CDT, a severe thunderstorm was located over Delta, or
near Chaffee, moving east at 30 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* This severe thunderstorm will remain over mainly rural areas of
southwestern Cape Girardeau County, including the following
locations... Allenville and Whitewater.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
To report severe weather, contact your nearest law enforcement
agency. They will send your report to the National Weather Service
office in Paducah.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 3715 8986 3728 8984 3728 8966 3718 8969
3718 8970 3716 8970 3716 8972 3714 8972
3714 8976 3713 8976
TIME...MOT...LOC 2343Z 278DEG 26KT 3720 8976
HAIL...1.00IN
WIND...60MPH
$$
SMITH1 follow-up statement
492
WWUS53 KPAH 092352
SVSPAH
Severe Weather Statement
National Weather Service Paducah KY
652 PM CDT Fri Jul 9 2021
MOC031-100000-
/O.CON.KPAH.SV.W.0067.000000T0000Z-210710T0000Z/
Cape Girardeau MO-
652 PM CDT Fri Jul 9 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 700 PM CDT
FOR SOUTHWESTERN CAPE GIRARDEAU COUNTY...
At 652 PM CDT, a severe thunderstorm was located over Chaffee, moving
east at 30 mph.
HAZARD...60 mph wind gusts and nickel size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Delta and Allenville.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
To report severe weather contact your nearest law enforcement agency.
They will send your report to the National Weather Service office in
Paducah.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 3714 8981 3724 8977 3727 8967 3718 8969
3718 8970 3716 8970 3716 8972 3714 8972
3714 8976 3713 8976
TIME...MOT...LOC 2352Z 278DEG 26KT 3719 8968
HAIL...0.88IN
WIND...60MPH
$$
SMITHThe office that day
Everything else NWS Paducah, KY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 9, 4:10 PM CDT | Special Weather Statement | PAH | Ripley | 50 min |
| Jul 9, 4:36 PM CDT | Special Weather Statement | PAH | Butler | 39 min |
| Jul 9, 4:51 PM CDT | Severe Thunderstorm Warning | PAH | Butler | 24 min |
| Jul 9, 4:57 PM CDT | Severe Thunderstorm Warning | PAH | Stoddard | 33 min |
| Jul 9, 5:05 PM CDT | Severe Thunderstorm Warning | PAH | Mississippi, New Madrid | 40 min |
| Jul 9, 5:17 PM CDT | Severe Thunderstorm Warning | PAH | Butler, Stoddard | 13 min |
| Jul 9, 5:45 PM CDT | Special Weather Statement | PAH | Wayne | 45 min |
| Jul 9, 5:53 PM CDT | Special Weather Statement | PAH | Stoddard | 52 min |
| Jul 9, 6:08 PM CDT | Severe Thunderstorm Warning | PAH | Bollinger, Stoddard, Wayne | 31 min |
| Jul 9, 6:17 PM CDT | Special Weather Statement | PAH | Scott | 28 min |
| Jul 9, 6:37 PM CDT | Special Weather Statement | PAH | Cape Girardeau | 38 min |
Nearby
Severe Thunderstorm Warnings in Missouri, 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.