Alert archive / Colorado / Severe Thunderstorm Warnings in 2023

Severe Thunderstorm Warning 211, NWS Goodland, KS

July 13, 2023Kit Carson County, Colorado

NWS Goodland, KS issued this severe thunderstorm warning at Jul 13, 2023, 1:17 PM MDT for Kit Carson County, Colorado. It was in force for 58 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jul 13, 2023, 1:17 PM MDT (19:17 UTC)
Expired
Jul 13, 2023, 2:15 PM MDT
In force
58 min
Issued by
NWS Goodland, KS
Area
Storm-based polygon
Damage threat
Considerable
Hail
2.0 in
Wind
60.0 mph

County Kit Carson County, CO

The radar

The Goodland radar (KGLD), 78 km from the middle of the area, began a volume at 19:17 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.

IssuedProductOfficeLasted
Jul 13, 12:29 PM MDTSevere Thunderstorm WatchSPC10 hr

The nearest sounding before it

Dodge City, (KDDC), launched 12:00Z, 7.3 hours before the alert went out and 291 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.

Skew-T log-pSkew-T log-p diagram, Dodge City, at 12:00Z on 2023-07-13Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2101 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Dodge City, at 12:00Z on 2023-07-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 7 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
2101 J/kg
Mixed-layer CIN
-203 J/kg
Mixed-layer LCL
951 m above ground
0-6 km bulk shear
32 kt
0-1 km storm-relative helicity
7 m²/s²
0-3 km storm-relative helicity
43 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.1

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Goodland, KS wrote its last area forecast discussion before this severe thunderstorm warning went out at Jul 13, 1:14 PM MDT, 3 minutes earlier.

Area forecast discussion, Jul 13, 1:14 PM MDT, 3 minutes before
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Hazardous weather outlook, Jul 13, 12:29 PM MDT, 48 minutes before
Hazardous Weather Outlook
National Weather Service Goodland KS
1229 PM MDT Thu Jul 13 2023

COZ090>092-KSZ001>004-013>016-027>029-041-042-NEZ079>081-141830-
Yuma-Kit Carson-Cheyenne-Rawlins-Decatur-Norton-Sherman-Thomas-
Sheridan-Graham-Wallace-Logan-Gove-Greeley-Wichita-Dundy-Hitchcock-
Red Willow-
1229 PM MDT Thu Jul 13 2023 /129 PM CDT Thu Jul 13 2023/

This hazardous weather outlook is for extreme southwest Nebraska...
northwest Kansas and east central Colorado.

.DAY ONE...TODAY AND TONIGHT...

A Severe Thunderstorm Watch has been issued for portions of eastern
Colorado, southwest Nebraska, and northwestern Kansas until 8 PM MDT.

Isolated severe thunderstorms capable of producing large hail and
damaging winds are possible this afternoon into this evening, mainly
in eastern Colorado and adjacent Kansas and Nebraska border counties
between 2 PM and 9 PM MDT.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH THURSDAY...

Scattered thunderstorms may develop along and east of Highway
83 Friday afternoon. While an isolated severe storm cannot be ruled
out, severe weather may largely be confined southeast of the Tri-
State area, over portions of central and southern Kansas.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be required.

In the hours before

Local storm report, Jul 13, 7:37 AM MDT, 5 hours 40 minutes before
Preliminary Local Storm Report
National Weather Service Goodland KS
737 AM MDT Thu Jul 13 2023

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0735 AM     Fog              1 WSW Goodland          39.34N 101.73W
07/13/2023  E0.25 mi         Sherman            KS   Public

            Frontier Ag Camera at intersection of Hwy
            24/27.

&&

JN

The office that day

Everything else NWS Goodland, KS issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 13, 4:05 PM MDTDust Storm AdvisoryGLDCheyenne55 min
Jul 13, 12:13 PM MDTSevere Thunderstorm WarningGLDKit Carson, Yuma62 min
Jul 13, 12:36 PM MDTSevere Thunderstorm WarningGLDYuma32 min
Jul 13, 12:53 PM MDTSevere Thunderstorm WarningGLDKit Carson67 min
Jul 13, 1:50 PM MDTSevere Thunderstorm Warning Destructive damage threatGLDKit Carson41 min
Jul 13, 2:07 PM MDTSevere Thunderstorm WarningGLDKit Carson23 min
Jul 13, 2:37 PM MDTSpecial Weather StatementGLDKit Carson23 min
Jul 13, 2:53 PM MDTSevere Thunderstorm WarningGLDCheyenne, Kit Carson37 min
Jul 13, 3:16 PM MDTSevere Thunderstorm WarningGLDCheyenne44 min

Nearby

Severe Thunderstorm Warnings in Colorado, 2023Every severe thunderstorm warning in 2023

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.