Alert archive / Kansas / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 146, NWS Goodland, KS
NWS Goodland, KS issued this severe thunderstorm warning at Jul 4, 2021, 5:15 PM CDT for Gove County, Logan County, Sheridan County, Kansas. It was in force for 60 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 4, 2021, 5:15 PM CDT (22:15 UTC)
- Expired
- Jul 4, 2021, 6:15 PM CDT
- In force
- 60 min
- Issued by
- NWS Goodland, KS
- Area
- Storm-based polygon
- Hail
- 1.5 in
- Wind
- 60.0 mph
Counties Gove County, KS, Logan County, KS, Sheridan County, KS
The radar
The Goodland radar (KGLD), 106 km from the middle of the area, began a volume at 22:17 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 watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jul 4, 4:01 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
The nearest sounding before it
Denver, CO (KDNR), launched 12:00Z, 10.3 hours before the alert went out and 248 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
- 204 J/kg
- Mixed-layer CIN
- -314 J/kg
- Mixed-layer LCL
- 2162 m above ground
- 0-6 km bulk shear
- 17 kt
- 0-1 km storm-relative helicity
- 35 m²/s²
- 0-3 km storm-relative helicity
- 80 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
921
WUUS53 KGLD 042215
SVRGLD
KSC063-109-179-042315-
/O.NEW.KGLD.SV.W.0146.210704T2215Z-210704T2315Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Goodland KS
515 PM CDT Sun Jul 4 2021
The National Weather Service in Goodland has issued a
* Severe Thunderstorm Warning for...
Southeastern Logan County in west central Kansas...
South central Sheridan County in northwestern Kansas...
Gove County in west central Kansas...
* Until 615 PM CDT.
* At 515 PM CDT, a severe thunderstorm was located near Gove, moving
southwest at 30 mph.
HAZARD...Ping pong ball size hail and 60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect
wind damage to roofs, siding, and trees.
* This severe thunderstorm will be near...
Gove around 520 PM CDT.
This includes Interstate 70 in Kansas between mile markers 87 and
107.
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 3870 10102 3923 10050 3914 10020 3870 10042
TIME...MOT...LOC 2215Z 033DEG 26KT 3902 10050
HAIL...1.50IN
WIND...60MPH
$$
AW2 follow-up statements
547
WWUS53 KGLD 042233
SVSGLD
Severe Weather Statement
National Weather Service Goodland KS
533 PM CDT Sun Jul 4 2021
KSC179-042242-
/O.CAN.KGLD.SV.W.0146.000000T0000Z-210704T2315Z/
Sheridan KS-
533 PM CDT Sun Jul 4 2021
...THE SEVERE THUNDERSTORM WARNING FOR SOUTH CENTRAL SHERIDAN COUNTY
IS CANCELLED...
The severe thunderstorm which prompted the warning has moved out of
the warned area. Therefore, the warning has been cancelled.
A Severe Thunderstorm Watch remains in effect until 1100 PM CDT for
west central Kansas.
LAT...LON 3870 10102 3913 10060 3913 10020 3870 10042
TIME...MOT...LOC 2232Z 033DEG 25KT 3893 10058
$$
KSC063-109-042315-
/O.CON.KGLD.SV.W.0146.000000T0000Z-210704T2315Z/
Logan KS-Gove KS-
533 PM CDT Sun Jul 4 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 PM CDT
FOR SOUTHEASTERN LOGAN AND GOVE COUNTIES...
At 532 PM CDT, a severe thunderstorm was located 5 miles southwest of
Gove, moving southwest at 30 mph.
HAZARD...Ping pong ball size hail.
SOURCE...Radar indicated.
IMPACT...People and animals outdoors will be injured. Expect damage
to roofs, siding, windows, and vehicles.
This severe thunderstorm will remain over mainly rural areas of
southeastern Logan and Gove Counties, including the following
locations... The Monument Rocks.
This includes Interstate 70 in Kansas between mile markers 87 and
107.
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 3870 10102 3913 10060 3913 10020 3870 10042
TIME...MOT...LOC 2232Z 033DEG 25KT 3893 10058
HAIL...1.50IN
WIND...<50MPH
$$
AW283 WWUS53 KGLD 042251 SVSGLD Severe Weather Statement National Weather Service Goodland KS 551 PM CDT Sun Jul 4 2021 KSC063-109-042315- /O.CON.KGLD.SV.W.0146.000000T0000Z-210704T2315Z/ Logan KS-Gove KS- 551 PM CDT Sun Jul 4 2021 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 PM CDT FOR SOUTHEASTERN LOGAN AND WESTERN GOVE COUNTIES... At 550 PM CDT, a severe thunderstorm was located 13 miles southwest of Gove, moving southwest at 30 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. Locations impacted include... Gove and The Monument Rocks. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3905 10068 3901 10032 3870 10042 3870 10102 TIME...MOT...LOC 2250Z 033DEG 26KT 3882 10067 HAIL...1.00IN WIND...<50MPH $$ AW
The office that day
Everything else NWS Goodland, KS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 3, 9:03 PM CDT | Special Weather Statement | GLD | Sherman | 27 min |
| Jul 3, 9:27 PM CDT | Special Weather Statement | GLD | Sherman | 33 min |
| Jul 4, 3:47 PM CDT | Special Weather Statement | GLD | Graham | 28 min |
| Jul 4, 4:10 PM CDT | Severe Thunderstorm Warning | GLD | Gove, Graham, Sheridan | 35 min |
| Jul 4, 4:26 PM CDT | Severe Thunderstorm Warning | GLD | Decatur, Graham, Norton, Sheridan | 34 min |
| Jul 4, 4:39 PM CDT | Severe Thunderstorm Warning | GLD | Gove, Graham, Sheridan | 36 min |
| Jul 4, 4:58 PM CDT | Flash Flood Warning | GLD | Gove, Graham, Sheridan | 2 hr |
| Jul 4, 4:58 PM CDT | Severe Thunderstorm Warning | GLD | Graham, Sheridan | 32 min |
| Jul 4, 5:30 PM CDT | Special Weather Statement | GLD | Sheridan | 30 min |
| Jul 4, 6:09 PM CDT | Special Weather Statement | GLD | Logan | 36 min |
| Jul 4, 6:15 PM CDT | Special Weather Statement | GLD | Gove | 30 min |
| Jul 4, 6:34 PM CDT | Special Weather Statement | GLD | Rawlins | 26 min |
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.