Alert archive / Colorado / Severe Thunderstorm Warnings in 2021

Severe Thunderstorm Warning 283, NWS Pueblo, CO

September 14, 2021El Paso County, Colorado

NWS Pueblo, CO issued this severe thunderstorm warning at Sep 14, 2021, 3:32 PM MDT for El Paso County, Colorado. It was in force for 58 min. 1 report came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued: Sep 14, 2021, 3:32 PM MDT (21:32 UTC)
Expired: Sep 14, 2021, 4:30 PM MDT
In force: 58 min
Issued by: NWS Pueblo, CO
Area: Storm-based polygon
Hail: 1.0 in
Wind: 60.0 mph

County El Paso County, CO

What was reported inside it

Time	Report	Where	Remark
Sep 14, 3:50 PM MDT	HAIL 1.25	4 Ne Schriever Afb, CO	WINDS OF 50 MPH OR GREATER WAS ALSO OBSERVED.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

Issued	Product	Office	Lasted
Sep 14, 1:55 PM MDT	Severe Thunderstorm Watch	SPC	7 hr

The nearest sounding before it

Denver, CO (KDNR), launched 12:00Z, 9.5 hours before the alert went out and 156 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 17 J/kg
Mixed-layer CIN: -309 J/kg
Mixed-layer LCL: 1437 m above ground
0-6 km bulk shear: 39 kt
0-1 km storm-relative helicity: 21 m²/s²
0-3 km storm-relative helicity: 265 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.1

Open this sounding in Storm Lab

The text

As transmitted.

483 
WUUS55 KPUB 142132
SVRPUB
COC041-142230-
/O.NEW.KPUB.SV.W.0283.210914T2132Z-210914T2230Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Pueblo CO
332 PM MDT Tue Sep 14 2021

The National Weather Service in Pueblo has issued a

* Severe Thunderstorm Warning for...
  Southeastern El Paso County in east central Colorado...

* Until 430 PM MDT.

* At 332 PM MDT, a severe thunderstorm was located near Schriever
  AFB, or 18 miles east of Colorado Springs, moving southeast at 30
  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...
  Ellicott around 345 PM MDT.

Other locations in the path of this severe thunderstorm include Yoder
and Truckton.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 3888 10461 3895 10454 3889 10412 3864 10412
      3864 10450
TIME...MOT...LOC 2132Z 301DEG 24KT 3888 10449 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Cohen

2 follow-up statements

706 
WWUS55 KPUB 142155
SVSPUB

Severe Weather Statement
National Weather Service Pueblo CO
355 PM MDT Tue Sep 14 2021

COC041-142230-
/O.CON.KPUB.SV.W.0283.000000T0000Z-210914T2230Z/
El Paso CO-
355 PM MDT Tue Sep 14 2021

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 430 PM MDT
FOR SOUTHEASTERN EL PASO COUNTY...

At 355 PM MDT, a severe thunderstorm was located near Ellicott, or 21
miles east of Colorado Springs, moving southeast at 20 mph.

HAZARD...60 mph wind gusts and half dollar size hail.

SOURCE...Public.

IMPACT...Hail damage to vehicles is expected. Expect wind damage to 
         roofs, siding, and trees.

Locations impacted include...
  Truckton.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 3882 10458 3892 10445 3886 10412 3864 10412
      3864 10450
TIME...MOT...LOC 2155Z 314DEG 18KT 3880 10442 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Cohen

150 
WWUS55 KPUB 142218
SVSPUB

Severe Weather Statement
National Weather Service Pueblo CO
418 PM MDT Tue Sep 14 2021

COC041-142230-
/O.CON.KPUB.SV.W.0283.000000T0000Z-210914T2230Z/
El Paso CO-
418 PM MDT Tue Sep 14 2021

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 430 PM MDT
FOR SOUTHEASTERN EL PASO COUNTY...

At 418 PM MDT, a severe thunderstorm was located 7 miles northeast of
Hanover, or 29 miles east of Colorado Springs, moving southeast at 25
mph.

HAZARD...60 mph wind gusts and half dollar size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect wind damage to 
         roofs, siding, and trees.

Locations impacted include...
Truckton.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 3876 10440 3879 10412 3864 10412 3864 10441
TIME...MOT...LOC 2218Z 324DEG 23KT 3868 10431 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Cohen

The office that day

Everything else NWS Pueblo, CO issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Sep 14, 12:23 PM MDT	Special Weather Statement	PUB	Fremont	22 min
Sep 14, 1:56 PM MDT	Special Weather Statement	PUB	El Paso	34 min
Sep 14, 2:05 PM MDT	Special Weather Statement	PUB	Teller	25 min
Sep 14, 2:19 PM MDT	Special Weather Statement	PUB	Teller	26 min
Sep 14, 2:33 PM MDT	Severe Thunderstorm Warning	PUB	El Paso	27 min
Sep 14, 2:59 PM MDT	Severe Thunderstorm Warning	PUB	El Paso	46 min
Sep 14, 3:19 PM MDT	Special Weather Statement	PUB	Fremont	26 min
Sep 14, 4:16 PM MDT	Special Weather Statement	PUB	Huerfano	44 min
Sep 14, 4:17 PM MDT	Severe Thunderstorm Warning	PUB	Crowley, El Paso, Pueblo	58 min
Sep 14, 4:20 PM MDT	Special Weather Statement	PUB	Pueblo	25 min
Sep 14, 4:34 PM MDT	Special Weather Statement	PUB	Teller	26 min
Sep 14, 4:46 PM MDT	Severe Thunderstorm Warning	PUB	Las Animas	59 min
Sep 14, 4:49 PM MDT	Special Weather Statement	PUB	Costilla	41 min
Sep 14, 4:58 PM MDT	Severe Thunderstorm Warning Considerable damage threat	PUB	Crowley	77 min
Sep 14, 5:12 PM MDT	Special Weather Statement	PUB	Custer	33 min
Sep 14, 5:16 PM MDT	Special Weather Statement	PUB		29 min
Sep 14, 5:37 PM MDT	Special Weather Statement	PUB	Pueblo	38 min
Sep 14, 5:41 PM MDT	Special Weather Statement	PUB	Las Animas	64 min
Sep 14, 5:45 PM MDT	Severe Thunderstorm Warning Considerable damage threat	PUB	Otero	75 min
Sep 14, 5:59 PM MDT	Special Weather Statement	PUB	Bent	46 min

Nearby

Severe Thunderstorm Warnings in Colorado, 2021 Every 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive.