Alert archive / Colorado / Special Weather Statements in 2021
Special Weather Statement, NWS Pueblo, CO
NWS Pueblo, CO issued this special weather statement at Aug 3, 2021, 12:56 PM MDT for Huerfano County, Colorado. It was in force for 34 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
- Aug 3, 2021, 12:56 PM MDT (18:56 UTC)
- Expired
- Aug 3, 2021, 1:30 PM MDT
- In force
- 34 min
- Issued by
- NWS Pueblo, CO
County Huerfano County, CO
The radar
The Pueblo radar (KPUX), 105 km from the middle of the area, began a volume at 18:57 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, 6.9 hours before the alert went out and 280 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
- 12 J/kg
- Mixed-layer CIN
- -226 J/kg
- Mixed-layer LCL
- 2110 m above ground
- 0-6 km bulk shear
- 13 kt
- 0-1 km storm-relative helicity
- -16 m²/s²
- 0-3 km storm-relative helicity
- -6 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
758 WWUS85 KPUB 031856 SPSPUB Special Weather Statement National Weather Service Pueblo CO 1256 PM MDT Tue Aug 3 2021 COZ079-080-086-087-031930- Pueblo Vicinity/Pueblo County Below 6300 Feet CO- Wet Mountains between 6300 and 10000Ft CO- Walsenburg Vicinity/Upper Huerfano River Basin Below 7500 Ft CO- Wet Mountains above 10000 Ft CO- 1256 PM MDT Tue Aug 3 2021 ...SIGNIFICANT WEATHER ADVISORY FOR NORTH CENTRAL HUERFANO...EASTERN CUSTER AND SOUTHWESTERN PUEBLO COUNTIES UNTIL 130 PM MDT... At 1254 PM MDT, Doppler radar was tracking a strong thunderstorm near Farisita, or 13 miles northeast of Spring Burn Scar, moving northeast at 10 mph. Winds in excess of 40 mph and torrential rainfall will be possible with this storm. Localized minor flooding will be possible under the heavier rain cores. Locations impacted include... Farisita, Greenhorn Mountain, Gardner, Rye, San Isabel and Colorado City. PRECAUTIONARY/PREPAREDNESS ACTIONS... Torrential rainfall is also occurring with this storm, and may lead to localized flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3759 10502 3778 10519 3805 10502 3780 10472 TIME...MOT...LOC 1854Z 228DEG 11KT 3780 10505 $$ KT
The office that day
Everything else NWS Pueblo, CO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 2, 6:47 PM MDT | Flash Flood Warning | PUB | Huerfano | 2 hr |
| Aug 2, 7:38 PM MDT | Flash Flood Warning | PUB | Huerfano | 96 min |
| Aug 2, 9:04 PM MDT | Special Weather Statement | PUB | Chaffee | 56 min |
| Aug 3, 12:46 PM MDT | Special Weather Statement | PUB | El Paso | 29 min |
| Aug 3, 1:20 PM MDT | Special Weather Statement | PUB | El Paso | 40 min |
| Aug 3, 1:48 PM MDT | Special Weather Statement | PUB | Custer | 27 min |
| Aug 3, 1:58 PM MDT | Special Weather Statement | PUB | Huerfano | 32 min |
| Aug 3, 2:07 PM MDT | Special Weather Statement | PUB | El Paso | 38 min |
| Aug 3, 2:12 PM MDT | Special Weather Statement | PUB | Custer | 33 min |
| Aug 3, 2:28 PM MDT | Special Weather Statement | PUB | Huerfano | 32 min |
| Aug 3, 2:30 PM MDT | Special Weather Statement | PUB | Las Animas | 45 min |
| Aug 3, 2:48 PM MDT | Special Weather Statement | PUB | Pueblo | 27 min |
| Aug 3, 2:52 PM MDT | Special Weather Statement | PUB | El Paso | 38 min |
| Aug 3, 3:32 PM MDT | Special Weather Statement | PUB | Chaffee | 43 min |
| Aug 3, 3:38 PM MDT | Special Weather Statement | PUB | Pueblo | 37 min |
| Aug 3, 4:14 PM MDT | Special Weather Statement | PUB | Alamosa | 31 min |
| Aug 3, 4:18 PM MDT | Special Weather Statement | PUB | Costilla | 42 min |
| Aug 3, 4:25 PM MDT | Special Weather Statement | PUB | Fremont | 65 min |
| Aug 3, 4:28 PM MDT | Special Weather Statement | PUB | Las Animas | 32 min |
| Aug 3, 4:46 PM MDT | Flash Flood Warning | PUB | Costilla | 3 hr |
| Aug 3, 4:51 PM MDT | Special Weather Statement | PUB | Teller | 39 min |
| Aug 3, 4:57 PM MDT | Special Weather Statement | PUB | Pueblo | 33 min |
| Aug 3, 5:08 PM MDT | Special Weather Statement | PUB | Fremont | 52 min |
| Aug 3, 5:13 PM MDT | Flash Flood Warning | PUB | Pueblo | 3 hr |
| Aug 3, 5:26 PM MDT | Flash Flood Warning | PUB | Teller | 109 min |
| Aug 3, 5:31 PM MDT | Special Weather Statement | PUB | Fremont | 44 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.