Alert archive / Colorado / Special Weather Statements in 2021

Special Weather Statement, NWS Pueblo, CO

June 7, 2021Saguache County, Colorado

NWS Pueblo, CO issued this special weather statement at Jun 7, 2021, 4:13 PM MDT for Saguache County, Colorado. It was in force for 32 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 7, 2021, 4:13 PM MDT (22:13 UTC)
Expired
Jun 7, 2021, 4:45 PM MDT
In force
32 min
Issued by
NWS Pueblo, CO

County Saguache County, CO

The radar

The Pueblo radar (KPUX), 188 km from the middle of the area, began a volume at 22:15 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

Grand Junction, CO (KGJT), launched 12:00Z, 10.2 hours before the alert went out and 219 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-pSkew-T log-p diagram, Grand Junction, CO at 12:00Z on 2021-06-07Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Grand Junction, CO at 12:00Z on 2021-06-07The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 124 square meters per square second.1939Sfc1 km3 km6 km9 kmRMLM
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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
3315 m above ground
0-6 km bulk shear
29 kt
0-1 km storm-relative helicity
124 m²/s²
0-3 km storm-relative helicity
142 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

273 
WWUS85 KPUB 072213
SPSPUB

Special Weather Statement
National Weather Service Pueblo CO
413 PM MDT Mon Jun 7 2021
 
COZ065-066-069-072245-
La Garita Mountains Above 10000 Ft CO-
Saguache County East of Continental Divide below 10000 Ft CO-
Del Norte Vicinity/Northern San Luis Valley Below 8500 Ft CO-
413 PM MDT Mon Jun 7 2021

...SIGNIFICANT WEATHER ADVISORY FOR CENTRAL SAGUACHE COUNTY UNTIL 445
PM MDT...

At 413 PM MDT, Doppler radar was tracking a strong thunderstorm 12
miles northwest of Saguache, or 26 miles southwest of Decker Burn
Scar, moving southeast at 10 mph.

Pea size hail and winds in excess of 40 mph will be possible with
this storm.

This storm will remain over mainly rural areas of central Saguache
County.

LAT...LON 3815 10642 3827 10636 3823 10610 3799 10623
TIME...MOT...LOC 2213Z 297DEG 9KT 3817 10634 

$$

Cohen

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 6, 6:44 PM MDTSpecial Weather StatementPUBLas Animas31 min
Jun 6, 7:17 PM MDTSpecial Weather StatementPUBLas Animas28 min
Jun 6, 7:46 PM MDTSpecial Weather StatementPUB44 min
Jun 6, 8:42 PM MDTSpecial Weather StatementPUBBaca48 min
Jun 6, 9:30 PM MDTSpecial Weather StatementPUBKiowa45 min
Jun 6, 9:46 PM MDTSevere Thunderstorm WarningPUBBent, Prowers44 min
Jun 6, 10:22 PM MDTFlash Flood Warning Considerable damage threatPUBProwers113 min
Jun 6, 10:30 PM MDTSevere Thunderstorm WarningPUBBent, Prowers30 min
Jun 6, 11:02 PM MDTSpecial Weather StatementPUBProwers43 min
Jun 6, 11:41 PM MDTSpecial Weather StatementPUBProwers34 min
Jun 6, 11:46 PM MDTSevere Thunderstorm WarningPUBProwers44 min
Jun 7, 12:24 AM MDTSevere Thunderstorm WarningPUBProwers23 min
Jun 7, 3:44 PM MDTSpecial Weather StatementPUBSaguache31 min
Jun 7, 4:46 PM MDTSpecial Weather StatementPUBSaguache14 min
Jun 7, 5:04 PM MDTSpecial Weather StatementPUBSaguache26 min
Jun 7, 5:27 PM MDTSpecial Weather StatementPUBEl Paso33 min
Jun 7, 5:45 PM MDTSpecial Weather StatementPUBFremont30 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.