Alert archive / Kansas / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 236, NWS Goodland, KS
NWS Goodland, KS issued this severe thunderstorm warning at Sep 12, 2021, 7:01 PM MDT for Wallace County, Kansas. 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
- Sep 12, 2021, 7:01 PM MDT (01:01 UTC)
- Expired
- Sep 12, 2021, 7:45 PM MDT
- In force
- 44 min
- Issued by
- NWS Goodland, KS
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
County Wallace County, KS
The radar
The Goodland radar (KGLD), 60 km from the middle of the area, began a volume at 01:04 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
Denver, CO (KDNR), launched 00:00Z, 1.0 hours before the alert went out and 162 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
- 1 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 2604 m above ground
- 0-6 km bulk shear
- 34 kt
- 0-1 km storm-relative helicity
- -12 m²/s²
- 0-3 km storm-relative helicity
- 74 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
496
WUUS53 KGLD 130101
SVRGLD
KSC199-130145-
/O.NEW.KGLD.SV.W.0236.210913T0101Z-210913T0145Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Goodland KS
701 PM MDT Sun Sep 12 2021
The National Weather Service in Goodland has issued a
* Severe Thunderstorm Warning for...
Southern Wallace County in west central Kansas...
* Until 745 PM MDT.
* At 700 PM MDT, a severe thunderstorm was located 5 miles north of
Weskan, or 13 miles west of Sharon Springs, moving southeast at 25
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 be near...
Weskan around 710 PM MDT.
Other locations in the path of this severe thunderstorm include
Sharon Springs.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 3875 10205 3902 10204 3903 10179 3883 10160
3871 10178
TIME...MOT...LOC 0100Z 304DEG 22KT 3894 10199
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
TT2 follow-up statements
946
WWUS53 KGLD 130133
SVSGLD
Severe Weather Statement
National Weather Service Goodland KS
733 PM MDT Sun Sep 12 2021
KSC199-130145-
/O.CON.KGLD.SV.W.0236.000000T0000Z-210913T0145Z/
Wallace KS-
733 PM MDT Sun Sep 12 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 745 PM MDT
FOR SOUTHERN WALLACE COUNTY...
At 733 PM MDT, a severe thunderstorm was located 4 miles south of
Sharon Springs, moving southeast at 25 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
This severe thunderstorm will remain over mainly rural areas of
southern Wallace County.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 3875 10205 3902 10204 3903 10179 3883 10160
3871 10178
TIME...MOT...LOC 0133Z 304DEG 22KT 3883 10177
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
TT867
WWUS53 KGLD 130144
SVSGLD
Severe Weather Statement
National Weather Service Goodland KS
744 PM MDT Sun Sep 12 2021
KSC199-130154-
/O.EXP.KGLD.SV.W.0236.000000T0000Z-210913T0145Z/
Wallace KS-
744 PM MDT Sun Sep 12 2021
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHERN WALLACE COUNTY WILL
EXPIRE AT 745 PM MDT...
The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning will be allowed to expire. However gusty
winds are still possible with this thunderstorm.
To report severe weather, contact your nearest law enforcement
agency. They will relay your report to the National Weather Service
Goodland.
LAT...LON 3875 10205 3902 10204 3903 10179 3883 10160
3871 10178
TIME...MOT...LOC 0144Z 304DEG 22KT 3880 10172
$$
TTThe office that day
Everything else NWS Goodland, KS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 12, 6:03 PM MDT | Special Weather Statement | GLD | Sherman | 42 min |
| Sep 12, 6:43 PM MDT | Special Weather Statement | GLD | Sherman | 32 min |
| Sep 12, 6:50 PM MDT | Special Weather Statement | GLD | Wallace | 25 min |
| Sep 12, 7:30 PM MDT | Special Weather Statement | GLD | Greeley | 30 min |
| Sep 12, 7:32 PM MDT | Special Weather Statement | GLD | Sherman | 43 min |
| Sep 12, 7:43 PM MDT | Special Weather Statement | GLD | Wallace | 32 min |
| Sep 12, 7:58 PM MDT | Special Weather Statement | GLD | Greeley | 17 min |
| Sep 12, 8:00 PM MDT | Severe Thunderstorm Warning | GLD | Greeley, Wallace, Wichita | 18 min |
| Sep 12, 8:10 PM MDT | Special Weather Statement | GLD | Logan, Thomas, Wichita | 65 min |
| Sep 12, 8:17 PM MDT | Special Weather Statement | GLD | Greeley, Sherman, Wallace | 13 min |
| Sep 12, 8:30 PM MDT | Special Weather Statement | GLD | Sherman | 30 min |
| Sep 12, 9:15 PM MDT | Special Weather Statement | GLD | Gove | 45 min |
| Sep 12, 9:48 PM MDT | Special Weather Statement | GLD | Greeley | 42 min |
| Sep 13, 4:29 AM MDT | Dense Fog Advisory | GLD | Decatur, Graham, Norton | 5 hr |
Nearby
Severe Thunderstorm Warnings in Kansas, 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.