Alert archive / Colorado / Special Weather Statements in 2021
Special Weather Statement, NWS Goodland, KS
NWS Goodland, KS issued this special weather statement at Jul 25, 2021, 1:52 PM MDT for Kit Carson County, Colorado. It was in force for 23 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 25, 2021, 1:52 PM MDT (19:52 UTC)
- Expired
- Jul 25, 2021, 2:15 PM MDT
- In force
- 23 min
- Issued by
- NWS Goodland, KS
County Kit Carson County, CO
The radar
The Goodland radar (KGLD), 62 km from the middle of the area, began a volume at 19:52 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 12:00Z, 7.9 hours before the alert went out and 93 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
- -359 J/kg
- Mixed-layer LCL
- 2126 m above ground
- 0-6 km bulk shear
- 6 kt
- 0-1 km storm-relative helicity
- 26 m²/s²
- 0-3 km storm-relative helicity
- 19 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
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</html>What forecasters said that day
The local office's own words before this special weather statement 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 special weather statement went out at Jul 25, 9:07 AM MDT, 4 hours 45 minutes earlier.
Area forecast discussion, Jul 25, 9:07 AM MDT, 4 hours 45 minutes before
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<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Service Notice</title>
<link rel="stylesheet" href="index.css">
</head>
<body>
<main class="wrap">
<section class="card" role="status" aria-live="polite">
<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
<p id="message1">
The site you requested is temporarily down for maintenance or an unexpected outage.
</p>
<p id="message2">
Please try again in a few minutes.
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</html>Hazardous weather outlook, Jul 25, 12:48 PM MDT, 1 hour 4 minutes before
Hazardous Weather Outlook National Weather Service Goodland KS 1248 PM MDT Sun Jul 25 2021 COZ090>092-KSZ001>004-013>016-027>029-041-042-NEZ079>081-261900- Yuma-Kit Carson-Cheyenne-Rawlins-Decatur-Norton-Sherman-Thomas- Sheridan-Graham-Wallace-Logan-Gove-Greeley-Wichita-Dundy-Hitchcock- Red Willow- 1248 PM MDT Sun Jul 25 2021 /148 PM CDT Sun Jul 25 2021/ This hazardous weather outlook is for extreme southwest Nebraska... northwest Kansas and east central Colorado. .DAY ONE...THIS AFTERNOON AND TONIGHT... Scattered thunderstorms may develop across portions of the Tri-State area this afternoon, mainly in eastern Colorado between 1 PM and 8 PM MDT. Hazards include locally heavy rainfall, dangerous cloud to ground lightning, and wind gusts up to 50 mph. Severe thunderstorms are not anticipated. .DAYS TWO THROUGH SEVEN...MONDAY THROUGH SUNDAY... High temperatures will approach or exceed 100 degrees across portions of the Tri-State area this week, mainly along and east of Kansas Highway 25 on Wednesday, Thursday, and Friday. Dry conditions will prevail through mid-week. Scattered thunderstorms cannot be ruled out during the afternoon and evening hours late this week into next weekend. .SPOTTER INFORMATION STATEMENT... Spotters are encouraged to report any severe or significant weather to the National Weather Service in Goodland via telephone or social media. Vincent
In the hours before
Local storm report, Jul 25, 10:31 AM MDT, 3 hours 21 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GOODLAND KS
1031 AM MDT SUN JUL 25 2021
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0745 AM DENSE FOG 1 W CHEYENNE WELLS 38.82N 102.37W
07/25/2021 CHEYENNE CO BROADCAST MEDIA
DELAYED REPORT. VIAERO CAMERA IN
CHEYENNE-WELLS SHOWS NEAR ZERO VISIBILITY
DUE TO DENSE FOG.
&&Local storm report, Jul 25, 10:32 AM MDT, 3 hours 20 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE GOODLAND KS
1032 AM MDT SUN JUL 25 2021
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0646 AM DENSE FOG 13 NNW LEOTI 38.65N 101.45W
07/25/2021 WICHITA KS LAW ENFORCEMENT
DISPATCH REPORTED DENSE FOG IN NORTHERN
PORTIONS OF THE COUNTY SINCE 530 AM. COULD
NOT SEE ACROSS THE ROAD COMING TO WORK.
1/4SM AT TIMES.
0639 AM DENSE FOG SHARON SPRINGS 38.90N 101.75W
07/25/2021 WALLACE KS LAW ENFORCEMENT
DISPATCH REPORTED DENSE FOG VISIBILITY 1/2SM
TO 1/4SM AT TIMES.
0535 AM DENSE FOG 2 NNW MINGO 39.31N 100.97W
07/25/2021 THOMAS KS DEPT OF HIGHWAYS
KDOT HIGHWAY CAMERA EXIT 62. 1/4SM
VISIBILITY.
0648 AM DENSE FOG 1 SSW KANORADO 39.33N 102.04W
07/25/2021 SHERMAN KS DEPT OF HIGHWAYS
KDOT HIGHWAY CAMERA MM5 VISIBILITY 1/2SM TO
1SM.
0515 AM DENSE FOG 2 ESE OAKLEY 39.11N 100.81W
07/25/2021 LOGAN KS AWOS
1/4SM IN DENSE FOG.
0535 AM DENSE FOG 3 SE OAKLEY 39.10N 100.82W
07/25/2021 LOGAN KS AWOS
AWOS STATION KOEL 2 ESE OAKLEY.
0633 AM DENSE FOG 1 S TRIBUNE 38.45N 101.75W
07/25/2021 GREELEY KS AWOS
1/4SM.
0553 AM DENSE FOG 2 WSW CAMPUS 39.11N 100.78W
07/25/2021 GOVE KS DEPT OF HIGHWAYS
KDOT HIGHWAY CAMERA MM78 EAST OF OAKLEY
1/4SM TO M1/4SM.
0558 AM DENSE FOG 1 WSW GRAINFIELD 39.11N 100.48W
07/25/2021 GOVE KS DEPT OF HIGHWAYS
KDOT HIGHWAY CAMERA EXIT 93 GRAINFIELD.
1/4SM TO M1/4SM.
0621 AM DENSE FOG BURLINGTON 39.30N 102.26W
07/25/2021 KIT CARSON CO DEPT OF HIGHWAYS
CDOT HIGHWAY CAMERAS NEAR I-70 SHOWING 1/4SM
TO 1/2SM.
0626 AM DENSE FOG 4 S BURLINGTON 39.24N 102.28W
07/25/2021 KIT CARSON CO ASOS
1/4SM.
0653 AM DENSE FOG 5 S BURLINGTON 39.23N 102.28W
07/25/2021 KIT CARSON CO ASOS
ASOS STATION KITR BURLINGTON CO AIRPORT.
0745 AM DENSE FOG 1 W CHEYENNE WELLS 38.82N 102.37W
07/25/2021 CHEYENNE CO BROADCAST MEDIA
DELAYED REPORT. VIAERO CAMERA IN
CHEYENNE-WELLS SHOWS NEAR ZERO VISIBILITY
DUE TO DENSE FOG.
&&Special weather statement, Jul 25, 10:49 AM MDT, 3 hours 3 minutes before
Special Weather Statement
National Weather Service Goodland KS
1149 AM CDT Sun Jul 25 2021
KSZ015-251730-
Sheridan KS-
1149 AM CDT Sun Jul 25 2021
...SIGNIFICANT WEATHER ADVISORY FOR CENTRAL SHERIDAN COUNTY UNTIL
1230 PM CDT...
At 1146 AM CDT, Doppler radar was tracking isolated thunderstorms 7
miles southwest of Hoxie, moving northeast at 5 mph.
Locally heavy rainfall, frequent cloud to ground lightning, and wind
gusts up to 45 mph can be expected with these storms.
Locations impacted include...
Hoxie, Seguin and Tasco.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Torrential rainfall with these storms may lead to brief localized
flooding. Do not drive your vehicle through flooded roadways.
Lightning can strike 10 miles away from a thunderstorm. Seek safe
shelter inside a building or vehicle.
&&
LAT...LON 3915 10054 3931 10072 3957 10043 3957 10018
3947 10016 3941 10016
TIME...MOT...LOC 1646Z 226DEG 6KT 3928 10055
VincentSpecial weather statement, Jul 25, 1:05 PM MDT, 47 minutes before
Special Weather Statement
National Weather Service Goodland KS
105 PM MDT Sun Jul 25 2021
COZ091-252000-
Kit Carson County CO-
105 PM MDT Sun Jul 25 2021
...SIGNIFICANT WEATHER ADVISORY FOR WESTERN KIT CARSON COUNTY UNTIL
200 PM MDT...
At 103 PM MDT, Doppler radar was tracking a strong thunderstorm 5
miles southwest of Flagler, moving east at 5 mph.
Heavy rainfall, frequent cloud to ground lightning, and wind gusts
up to 55 mph are possible with this storm.
Locations impacted include...
Flagler, Seibert and Vona.
This includes Interstate 70 in Colorado between mile markers 391 and
414.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Torrential rainfall may lead to localized flooding. Do not drive
your vehicle through flooded roadways.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.
&&
LAT...LON 3913 10316 3917 10315 3947 10315 3948 10273
3904 10268 3904 10316
TIME...MOT...LOC 1903Z 260DEG 5KT 3923 10314
VincentSpecial weather statement, Jul 25, 1:46 PM MDT, 6 minutes before
Special Weather Statement
National Weather Service Goodland KS
146 PM MDT Sun Jul 25 2021
COZ091-252000-
Kit Carson County CO-
146 PM MDT Sun Jul 25 2021
...SIGNIFICANT WEATHER ADVISORY FOR NORTHWESTERN KIT CARSON COUNTY
UNTIL 200 PM MDT...
At 146 PM MDT, Doppler radar was tracking a strong thunderstorm 10
miles southeast of Thurman, or 14 miles north of Flagler, moving
northeast at 20 mph.
Nickel size hail and winds in excess of 40 mph will be possible with
this storm.
This storm will remain over mainly rural areas of northwestern Kit
Carson County.
LAT...LON 3941 10315 3956 10315 3957 10280 3945 10280
3935 10314 3939 10316
TIME...MOT...LOC 1946Z 240DEG 17KT 3951 10305
024Special weather statement, Jul 25, 1:52 PM MDT, 0 minutes before
Special Weather Statement National Weather Service Goodland KS 152 PM MDT Sun Jul 25 2021 COZ091-252015- Kit Carson County CO- 152 PM MDT Sun Jul 25 2021 ...SIGNIFICANT WEATHER ADVISORY FOR CENTRAL KIT CARSON COUNTY UNTIL 215 PM MDT... At 151 PM MDT, Doppler radar was tracking a strong thunderstorm over Bethune, or 7 miles west of Burlington, moving west at 10 mph. Nickel size hail and winds in excess of 40 mph will be possible with this storm. Locations impacted include... Bethune. This includes Interstate 70 in Colorado between mile markers 421 and 434. LAT...LON 3936 10230 3919 10234 3918 10261 3944 10256 TIME...MOT...LOC 1951Z 098DEG 7KT 3929 10242 024
The office that day
Everything else NWS Goodland, KS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 24, 7:38 PM MDT | Special Weather Statement | GLD | Graham | 22 min |
| Jul 24, 8:22 PM MDT | Special Weather Statement | GLD | Graham | 23 min |
| Jul 25, 5:42 AM MDT | Dense Fog Advisory | GLD | Gove, Greeley, Logan, Sheridan, Sherman, Thomas and 2 more | 3 hr |
| Jul 25, 10:49 AM MDT | Special Weather Statement | GLD | Sheridan | 41 min |
| Jul 25, 1:05 PM MDT | Special Weather Statement | GLD | Kit Carson | 55 min |
| Jul 25, 1:46 PM MDT | Special Weather Statement | GLD | Kit Carson | 14 min |
| Jul 25, 2:01 PM MDT | Special Weather Statement | GLD | Cheyenne | 29 min |
| Jul 25, 2:32 PM MDT | Special Weather Statement | GLD | Cheyenne | 28 min |
| Jul 25, 3:00 PM MDT | Special Weather Statement | GLD | Cheyenne | 30 min |
| Jul 25, 3:18 PM MDT | Special Weather Statement | GLD | Kit Carson | 27 min |
Nearby
Special Weather Statements in Colorado, 2021Every special weather statement 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.