Alert archive / Colorado / Severe Thunderstorm Warnings in 2021

Severe Thunderstorm Warning 282, NWS Pueblo, CO

September 14, 2021El Paso County, Colorado

NWS Pueblo, CO issued this severe thunderstorm warning at Sep 14, 2021, 2:59 PM MDT for El Paso County, Colorado. It was in force for 46 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: Sep 14, 2021, 2:59 PM MDT (20:59 UTC)
Expired: Sep 14, 2021, 3:45 PM MDT
In force: 46 min
Issued by: NWS Pueblo, CO
Area: Storm-based polygon
Hail: 1.0 in
Wind: 60.0 mph

County El Paso County, CO

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, 9.0 hours before the alert went out and 158 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.

678 
WUUS55 KPUB 142059
SVRPUB
COC041-142145-
/O.NEW.KPUB.SV.W.0282.210914T2059Z-210914T2145Z/

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

The National Weather Service in Pueblo has issued a

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

* Until 345 PM MDT.

* At 258 PM MDT, a severe thunderstorm was located over Black Forest,
  or 13 miles northeast of Colorado Springs, moving southeast at 15
  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...
  Falcon around 315 PM MDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3897 10474 3902 10466 3898 10442 3881 10461
TIME...MOT...LOC 2058Z 317DEG 15KT 3899 10467 

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

$$

Cohen

1 follow-up statement

788 
WWUS55 KPUB 142120
SVSPUB

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

COC041-142145-
/O.CON.KPUB.SV.W.0282.000000T0000Z-210914T2145Z/
El Paso CO-
320 PM MDT Tue Sep 14 2021

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 345 PM MDT
FOR CENTRAL EL PASO COUNTY...

At 320 PM MDT, a severe thunderstorm was located over Falcon, or 12
miles northeast of Colorado Springs, moving southeast at 15 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 remain over mainly rural areas of
central El Paso County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3894 10472 3899 10454 3896 10444 3881 10461
TIME...MOT...LOC 2120Z 324DEG 12KT 3893 10461 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 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, 3:19 PM MDT	Special Weather Statement	PUB	Fremont	26 min
Sep 14, 3:32 PM MDT	Severe Thunderstorm Warning	PUB	El Paso	58 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; the sounding from the Mesonet's radiosonde archive.