Alert archive / Colorado / Severe Thunderstorm Warnings in 2024

Severe Thunderstorm Warning 249, NWS Goodland, KS

July 7, 2024Cheyenne County, Kit Carson County, Colorado

NWS Goodland, KS issued this severe thunderstorm warning at Jul 7, 2024, 5:42 PM MDT for Cheyenne County, Kit Carson County, Colorado. It was in force for 33 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 7, 2024, 5:42 PM MDT (23:42 UTC)
Expired
Jul 7, 2024, 6:15 PM MDT
In force
33 min
Issued by
NWS Goodland, KS
Area
Storm-based polygon
Tornado
Possible
Damage threat
Considerable
Hail
1.75 in
Wind
60.0 mph

Counties Cheyenne County, CO, Kit Carson County, CO

The radar

The Goodland radar (KGLD), 85 km from the middle of the area, began a volume at 23:42 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 7, 2:51 PM MDTSevere Thunderstorm WatchSPC8 hr

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 7, 4:44 PM MDT, 58 minutes earlier. Its key messages:

  • Thunderstorm chances continue this evening, mainly across the southwestern 1/2 of the forecast area.
  • A prolonged period of dry weather returns Monday and continues through next Sunday.
  • Heat also returns, mainly Friday through Sunday with high temperatures a few degrees either side of 100. Heat index values around 100 degrees also currently forecast Friday through Sunday, mainly east of Highway 25.
Area forecast discussion, Jul 7, 4:44 PM MDT, 58 minutes before
Area Forecast Discussion
National Weather Service Goodland KS
444 PM MDT Sun Jul 7 2024

.KEY MESSAGES...

- Thunderstorm chances continue this evening, mainly across the
  southwestern 1/2 of the forecast area.

- A prolonged period of dry weather returns Monday and continues
  through next Sunday.

- Heat also returns, mainly Friday through Sunday with high
  temperatures a few degrees either side of 100. Heat index
  values around 100 degrees also currently forecast Friday
  through Sunday, mainly east of Highway 25.

&&

.SHORT TERM /THROUGH WEDNESDAY NIGHT/...
Issued at 205 PM MDT Sun Jul 7 2024

Tonight...we should see another round of showers and thunderstorms
move through from the north and northwest, supporting 20%-50% pops
across the southwest 1/2 of the area through about midnight.
Rainfall chances (pops) may need to go up if latest model trends
hold. Cant rule out a severe storm or two, mainly across far eastern
Colorado. Low temperatures are forecast to be in the lower to upper
50s.

Monday-Monday night...dry weather is currently forecast. There may
be enough moisture in the 850-500mb layer lingering around to
combine with a few hundred Joules of CAPE to produce isolated
showers/thunderstorms during the afternoon but at the moment
coverage and confidence too low to include in the forecast. High
temperatures are forecast to be in the upper 70s to upper 80s with
low temperatures in the 55 to 60 degree range.

Tuesday-Tuesday night...there will be some limited moisture in the
700-500mb later moving through the area from late afternoon through
the evening hours. Instability is very weak with subsidence over the
area along with poor mid level lapse rates. Presently, dry weather
is forecast. High temperatures rise into the middle 80s to lower 90s
with low temperatures in the middle 50s to lower 60s.

Wednesday-Wednesday night...presently, better 700-500mb moisture
resides along the front range of the rockies, perhaps into parts of
far eastern Colorado during the afternoon-evening hours. Instability
remains rather unimpressive and for now will keep the inherited dry
forecast going. High temperatures rise another few degrees with
upper 80s to middle 90s currently forecast. Low temperatures
continue in the middle 50s to lower 60s.

&&

.LONG TERM /THURSDAY THROUGH SUNDAY/...
Issued at 1245 PM MDT Sun Jul 7 2024

The long term period is fairly straightforward: hot and dry. The
upper ridge currently over the Great Basin will gradually move
eastward, with the ridge axis aligned over the central plains by
Saturday and Sunday. Highs in the triple digits are likely each
day through the period. Record highs for July 11-14 are
generally between 105-110, and might be in that territory in
some locations. Afternoon relative humidity minimums will drop
into the teens starting Friday and through the weekend, but
wind speeds should stay well below any critical fire weather
concerns.

&&

.AVIATION /00Z TAFS THROUGH 00Z TUESDAY/...
Issued at 441 PM MDT Sun Jul 7 2024

Watching for a period of MVFR conditions just after the start of
this period for KGLD as another round of showers and storms
moves through. At this time it does appear that any rainfall and
MVFR conditions will stay away from the KMCK terminal. After
this passes winds will continue to remain mainly light with
variable winds at times. Clouds will also slowly dissipate as
mid level dry air moves in. Did include some SCT sky coverage
for Monday afternoon due to anticipated diurnal cumulus
development.

&&

.GLD WATCHES/WARNINGS/ADVISORIES...
KS...None.
CO...None.
NE...None.

&&

SHORT TERM...99
LONG TERM...024
AVIATION...Trigg
Hazardous weather outlook, Jul 7, 2:55 PM MDT, 2 hours 47 minutes before
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In the hours before

Local storm report, Jul 7, 4:06 PM MDT, 1 hour 36 minutes before
Preliminary Local Storm Report
National Weather Service Goodland KS
406 PM MDT Sun Jul 7 2024

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

1000 AM     Rain             2 NE Campus             39.15N 100.71W
07/07/2024  M2.75 Inch       Sheridan           KS   Public

            Delayed report. Storm total rain over last
            24 hours.

&&

KMK
Local storm report, Jul 7, 5:19 PM MDT, 23 minutes before
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Local storm report, Jul 7, 5:20 PM MDT, 22 minutes before
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Local storm report, Jul 7, 5:24 PM MDT, 18 minutes before
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Local storm report, Jul 7, 5:31 PM MDT, 11 minutes before
Preliminary Local Storm Report
National Weather Service Goodland KS
531 PM MDT Sun Jul 7 2024

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

0522 PM     Hail             Vona                    39.31N 102.75W
07/07/2024  E0.88 Inch       Kit Carson         CO   Fire Dept/Rescue

            Estimated size. Timing estimated via radar.

&&

KMK
Local storm report, Jul 7, 5:40 PM MDT, 2 minutes before
Preliminary Local Storm Report
National Weather Service Goodland KS
540 PM MDT Sun Jul 7 2024

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

0530 PM     Hail             7 SSE Vona              39.21N 102.72W
07/07/2024  E1.00 Inch       Kit Carson         CO   Trained Spotter

            Estimated quarter sized hail. Time radar
            estimated.

&&

KMK

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 6, 6:36 PM MDTSevere Thunderstorm WarningGLDCheyenne54 min
Jul 6, 9:52 PM MDTSevere Thunderstorm WarningGLDWichita53 min
Jul 6, 11:21 PM MDTSpecial Weather StatementGLDWichita24 min
Jul 6, 11:28 PM MDTSpecial Weather StatementGLDCheyenne32 min
Jul 6, 11:32 PM MDTSevere Thunderstorm WarningGLDWichita42 min
Jul 6, 11:54 PM MDTSpecial Weather StatementGLDSherman36 min
Jul 7, 12:01 AM MDTSpecial Weather StatementGLDWichita14 min
Jul 7, 12:14 AM MDTSpecial Weather StatementGLDWichita31 min
Jul 7, 12:41 AM MDTSpecial Weather StatementGLDWichita34 min
Jul 7, 12:53 AM MDTSpecial Weather StatementGLDLogan37 min
Jul 7, 12:59 AM MDTAreal Flood AdvisoryGLDWichita6 hr
Jul 7, 1:23 AM MDTSpecial Weather StatementGLDWichita22 min
Jul 7, 1:42 AM MDTSpecial Weather StatementGLDWichita18 min
Jul 7, 4:58 AM MDTSpecial Weather StatementGLDGreeley32 min
Jul 7, 5:52 AM MDTSpecial Weather StatementGLDWallace23 min
Jul 7, 6:12 AM MDTSpecial Weather StatementGLDWallace18 min
Jul 7, 4:22 AM MDTSpecial Weather StatementGLDYuma23 min
Jul 7, 4:43 AM MDTSpecial Weather StatementGLDYuma32 min
Jul 7, 6:17 AM MDTSpecial Weather StatementGLDYuma13 min
Jul 7, 6:35 AM MDTSpecial Weather StatementGLDYuma10 min
Jul 7, 7:08 AM MDTSpecial Weather StatementGLDYuma37 min
Jul 7, 4:15 PM MDTSevere Thunderstorm WarningGLDKit Carson60 min
Jul 7, 5:12 PM MDTSevere Thunderstorm WarningGLDKit Carson33 min
Jul 7, 3:55 AM MDTSpecial Weather StatementGLDDundy20 min
Jul 7, 4:13 AM MDTSpecial Weather StatementGLDDundy32 min
Jul 7, 4:24 AM MDTSpecial Weather StatementGLDDundy21 min
Jul 7, 5:31 AM MDTSpecial Weather StatementGLDDundy14 min

Nearby

Severe Thunderstorm Warnings in Colorado, 2024Every severe thunderstorm warning in 2024

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.