Alert archive / Colorado / Severe Thunderstorm Warnings in 2017
Severe Thunderstorm Warning 99, NWS Pueblo, CO
NWS Pueblo, CO issued this severe thunderstorm warning at Jun 21, 2017, 2:18 PM MDT for Bent County, Prowers County, Colorado. It was in force for 27 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
- Jun 21, 2017, 2:18 PM MDT (20:18 UTC)
- Expired
- Jun 21, 2017, 2:45 PM MDT
- In force
- 27 min
- Issued by
- NWS Pueblo, CO
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Bent County, CO, Prowers County, CO
The radar
The Pueblo radar (KPUX), 140 km from the middle of the area, began a volume at 20:21 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 (KDEN), launched 12:00Z, 8.3 hours before the alert went out and 210 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 3247 m above ground
- 0-6 km bulk shear
- 40 kt
- 0-1 km storm-relative helicity
- 117 m²/s²
- 0-3 km storm-relative helicity
- 141 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
059
WUUS55 KPUB 212018
SVRPUB
COC011-099-212045-
/O.NEW.KPUB.SV.W.0099.170621T2018Z-170621T2045Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Pueblo CO
218 PM MDT WED JUN 21 2017
The National Weather Service in Pueblo has issued a
* Severe Thunderstorm Warning for...
Western Prowers County in southeastern Colorado...
Southeastern Bent County in southeastern Colorado...
* Until 245 PM MDT
* At 218 PM MDT, a severe thunderstorm was located over Wiley, or
near Lamar, moving south 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.
* Locations impacted include...
Lamar and Wiley.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3822 10278 3822 10246 3775 10236 3777 10298
TIME...MOT...LOC 2018Z 006DEG 15KT 3815 10268
HAIL...1.00IN
WIND...60MPH
$$
Hodanish3 follow-up statements
075
WWUS55 KPUB 212026
SVSPUB
Severe Weather Statement
National Weather Service Pueblo CO
226 PM MDT WED JUN 21 2017
COC011-099-212045-
/O.CON.KPUB.SV.W.0099.000000T0000Z-170621T2045Z/
Prowers CO-Bent CO-
226 PM MDT WED JUN 21 2017
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 245 PM MDT
FOR WESTERN PROWERS AND SOUTHEASTERN BENT COUNTIES...
At 225 PM MDT, a severe thunderstorm was located near Lamar, moving
southeast at 20 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
Locations impacted include...
Lamar and Wiley.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3822 10246 3775 10236 3777 10298 3822 10271
TIME...MOT...LOC 2025Z 322DEG 18KT 3814 10264
HAIL...1.00IN
WIND...60MPH
$$
Hodanish095
WWUS55 KPUB 212031
SVSPUB
Severe Weather Statement
National Weather Service Pueblo CO
231 PM MDT WED JUN 21 2017
COC011-212040-
/O.CAN.KPUB.SV.W.0099.000000T0000Z-170621T2045Z/
Bent CO-
231 PM MDT WED JUN 21 2017
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN BENT COUNTY IS
CANCELLED...
The severe thunderstorm which prompted the warning has moved out of
the warned area. Therefore, the warning has been cancelled. Locally
gusty winds will continue across eastern Bent county through 3 pm.
LAT...LON 3822 10246 3775 10236 3776 10272 3822 10271
TIME...MOT...LOC 2030Z 351DEG 14KT 3813 10261
$$
COC099-212045-
/O.CON.KPUB.SV.W.0099.000000T0000Z-170621T2045Z/
Prowers CO-
231 PM MDT WED JUN 21 2017
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 245 PM MDT
FOR WESTERN PROWERS COUNTY...
At 230 PM MDT, a severe thunderstorm was located near Lamar, moving
south at 15 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
Locations impacted include...
Lamar.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3822 10246 3775 10236 3776 10272 3822 10271
TIME...MOT...LOC 2030Z 351DEG 14KT 3813 10261
HAIL...1.00IN
WIND...60MPH
$$
Hodanish943
WWUS55 KPUB 212038
SVSPUB
Severe Weather Statement
National Weather Service Pueblo CO
238 PM MDT WED JUN 21 2017
COC099-212047-
/O.EXP.KPUB.SV.W.0099.000000T0000Z-170621T2045Z/
Prowers CO-
238 PM MDT WED JUN 21 2017
...THE SEVERE THUNDERSTORM WARNING FOR WESTERN PROWERS COUNTY WILL
EXPIRE AT 245 PM MDT...
The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore the warning will be allowed to expire. However gusty winds
are still possible with this thunderstorm.
LAT...LON 3822 10246 3775 10236 3776 10272 3822 10271
TIME...MOT...LOC 2037Z 006DEG 15KT 3811 10261
$$
HodanishThe office that day
Everything else NWS Pueblo, CO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 20, 6:05 PM MDT | Areal Flood Advisory | PUB | Baca | 3 hr |
| Jun 20, 6:28 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 23 min |
| Jun 21, 1:31 PM MDT | River Flood Warning | PUB | Pueblo | 40 hr |
| Jun 21, 1:31 PM MDT | River Flood Warning | PUB | Otero | 4 days |
| Jun 21, 2:09 PM MDT | Special Weather Statement | PUB | Prowers | 51 min |
| Jun 21, 2:13 PM MDT | Special Weather Statement | PUB | El Paso | 47 min |
| Jun 21, 2:34 PM MDT | Special Weather Statement | PUB | Prowers | 26 min |
| Jun 21, 3:57 PM MDT | Special Weather Statement | PUB | Las Animas | 33 min |
| Jun 21, 4:09 PM MDT | Special Weather Statement | PUB | Baca | 36 min |
| Jun 21, 4:26 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 34 min |
| Jun 21, 4:28 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 32 min |
| Jun 21, 4:48 PM MDT | Special Weather Statement | PUB | Baca | 27 min |
| Jun 21, 5:53 PM MDT | Special Weather Statement | PUB | Baca | 22 min |
Nearby
Severe Thunderstorm Warnings in Colorado, 2017Every severe thunderstorm warning in 2017
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.