Alert archive / Missouri / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 78, NWS Paducah, KY
NWS Paducah, KY issued this severe thunderstorm warning at Jul 10, 2021, 8:58 PM CDT for New Madrid County, Missouri. It was in force for 47 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 10, 2021, 8:58 PM CDT (01:58 UTC)
- Expired
- Jul 10, 2021, 9:45 PM CDT
- In force
- 47 min
- Issued by
- NWS Paducah, KY
- Area
- Storm-based polygon
- Tornado
- Possible
- Hail
- 1.0 in
- Wind
- 60.0 mph
County New Madrid County, MO
The radar
The Paducah radar (KPAH), 81 km from the middle of the area, began a volume at 01:57 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 00:00Z, 2.0 hours before the alert went out and 220 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
- 1010 J/kg
- Mixed-layer CIN
- -36 J/kg
- Mixed-layer LCL
- 1462 m above ground
- 0-6 km bulk shear
- 29 kt
- 0-1 km storm-relative helicity
- 106 m²/s²
- 0-3 km storm-relative helicity
- 115 m²/s²
- Significant tornado parameter
- 0.2
- Supercell composite
- 4.9
The text
As transmitted.
222
WUUS53 KPAH 110158
SVRPAH
MOC143-110245-
/O.NEW.KPAH.SV.W.0078.210711T0158Z-210711T0245Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Paducah KY
858 PM CDT Sat Jul 10 2021
The National Weather Service in Paducah has issued a
* Severe Thunderstorm Warning for...
Northeastern New Madrid County in southeastern Missouri...
* Until 945 PM CDT.
* At 856 PM CDT, a severe thunderstorm was located near Canalou, or
10 miles southwest of Sikeston, moving east at 20 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated. Spotters reported that the funnel cloud
associated with this storm lifted.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* This severe thunderstorm will be near...
Morehouse and Canalou around 905 PM CDT.
Sikeston around 915 PM CDT.
Other locations in the path of this severe thunderstorm include
Matthews.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3674 8970 3686 8970 3686 8961 3685 8951
3671 8946
TIME...MOT...LOC 0156Z 271DEG 16KT 3679 8973
TORNADO...POSSIBLE
HAIL...1.00IN
WIND...60MPH
$$
PSThe office that day
Everything else NWS Paducah, KY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 10, 7:53 PM CDT | Severe Thunderstorm Warning | PAH | Stoddard | 52 min |
| Jul 10, 8:16 PM CDT | Severe Thunderstorm Warning | PAH | Cape Girardeau, Scott | 44 min |
| Jul 10, 8:23 PM CDT | Tornado Warning | PAH | Stoddard | 52 min |
| Jul 10, 9:22 PM CDT | Tornado Warning | PAH | New Madrid | 38 min |
| Jul 10, 9:30 PM CDT | Severe Thunderstorm Warning | PAH | Carter, Ripley | 45 min |
| Jul 10, 10:09 PM CDT | Special Weather Statement | PAH | Butler, Ripley | 51 min |
| Jul 10, 10:29 PM CDT | Flash Flood Warning | PAH | Bollinger, Cape Girardeau | 6 hr |
| Jul 10, 11:02 PM CDT | Flash Flood Warning | PAH | Scott | 5 hr |
| Jul 10, 11:24 PM CDT | Special Weather Statement | PAH | Mississippi | 51 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.