Alert archive / Colorado / Blowing Dust Advisories in 2022

Blowing Dust Advisory 3, NWS Pueblo, CO

April 12, 202214 counties in Colorado

NWS Pueblo, CO issued this blowing dust advisory at Apr 12, 2022, 10:42 AM MDT for 14 counties in Colorado. It was in force for 9 hr.

The area

The counties it named.

The facts

Issued
Apr 12, 2022, 10:42 AM MDT (16:42 UTC)
Expired
Apr 12, 2022, 8:00 PM MDT
In force
9 hr
Issued by
NWS Pueblo, CO

Counties Alamosa County, CO, Baca County, CO, Bent County, CO, Conejos County, CO, Costilla County, CO, Crowley County, CO, Huerfano County, CO, Kiowa County, CO, Las Animas County, CO, Otero County, CO, Prowers County, CO, Pueblo County, CO, Rio Grande County, CO, Saguache County, CO

The radar

The Pueblo radar (KPUX), 79 km from the middle of the area, began a volume at 16:44 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, 4.7 hours before the alert went out and 255 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, Denver, CO at 12:00Z on 2022-04-12Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Denver, CO at 12:00Z on 2022-04-12The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 174 square meters per square second.1939587897117Sfc1 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
2697 m above ground
0-6 km bulk shear
81 kt
0-1 km storm-relative helicity
174 m²/s²
0-3 km storm-relative helicity
285 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this blowing dust advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Pueblo, CO wrote its last area forecast discussion before this blowing dust advisory went out at Apr 12, 6:57 AM MDT, 3 hours 45 minutes earlier.

Area forecast discussion, Apr 12, 6:57 AM MDT, 3 hours 45 minutes before
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Hazardous weather outlook, Apr 12, 4:30 AM MDT, 6 hours 12 minutes before
Hazardous Weather Outlook
National Weather Service Pueblo CO
430 AM MDT Tue Apr 12 2022

COZ058>089-093>099-131030-
Western Mosquito Range/East Lake County Above 11000 Feet-
Leadville Vicinity/Lake County Below 11000 Feet-
Eastern Sawatch Mountains Above 11000 Feet-
Western Chaffee County Between 9000 and 11000 Feet-
Central Chaffee County Below 9000 Feet-
Western Mosquito Range/East Chaffee County Above 9000 Feet-
Saguache County West of Continental Divide Below 10000 Feet-
Saguache County East of Continental Divide Below 10000 Feet-
La Garita Mountains Above 10000 Feet-
Upper Rio Grande Valley/Eastern San Juan Mountains Below
10000 Feet-Eastern San Juan Mountains Above 10000 Feet-
Del Norte Vicinity/Northern San Luis Valley Below 8500 Feet-
Alamosa  Vicinity/Central San Luis Valley Below 8500 Feet-
Southern San Luis Valley-
Northern Sangre de Cristo Mountains Between 8500 And 11000 Feet-
Northern Sangre de Cristo Mountains Above 11000 Feet-
Southern Sangre de Cristo Mountains Between 7500 and 11000 Feet-
Southern Sangre de Cristo Mountains Above 11000 Feet-
Northwestern Fremont County Above 8500 Feet-
Western/Central Fremont County Below 8500 Feet-
Wet Mountain Valley Below 8500 Feet-
Wet Mountains between 6300 and 10000 Feet-
Wet Mountains Above 10000 Feet-
Teller County/Rampart Range Above 7500 Feet/Pikes Peak Between
7500 And 11000 Feet-Pikes Peak Above 11000 Feet-
Canon City Vicinity/Eastern Fremont County-
Northern El Paso County/Monument Ridge/Rampart Range Below
7500 Feet-
Colorado Springs Vicinity/Southern El Paso County/Rampart Range
Below 7400 Feet-Pueblo Vicinity/Pueblo County Below 6300 Feet-
Walsenburg Vicinity/Upper Huerfano River Basin Below 7500 Feet-
Trinidad Vicinity/Western Las Animas County Below 7500 Feet-
Crowley County-La Junta Vicinity/Otero County-
Eastern Las Animas County-Western Kiowa County-
Eastern Kiowa County-Las Animas Vicinity/Bent County-
Lamar Vicinity/Prowers County-Springfield Vicinity/Baca County-
430 AM MDT Tue Apr 12 2022

This hazardous weather outlook is for portions of central...east
central...south central and southeast Colorado.

.DAY ONE...Today and Tonight

Critical fire weather conditions are expected today across plains,
the San Luis Valley and Fremont county. Please do NOT burn today or
do anything that could cause a spark which could start a wildfire.

Snow will move into the Continental Divide tonight, with several
inches of snow expected over the southwest mountains and the central
mountains.

Very strong winds are expected to develop after midnight tonight
over all of the mountains, with the strongest winds occurring over
the eastern mountains. Winds of up to 100 mph will be possible in
the mountains. The strong winds are expected to work onto the plains
around the Walsenburg area prior to sunrise, with winds of 40 to 80
mph possible. Dangerous driving conditions will occur late tonight
along I-25 south of Pueblo to the New Mexico border.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

Strong winds will persist once again on Wednesday, and gusty winds
will persist through this weekend. Critical Fire Weather
conditions are expected each day through the start of next week.

.SPOTTER INFORMATION STATEMENT...

Weather conditions that meet reporting criteria for spotters will be
imminent over the mountains and immediate adjacent plains tonight.

34/GARBEROGLIO

In the hours before

Local storm report, Apr 12, 8:42 AM MDT, 2 hours before
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Local storm report, Apr 12, 9:22 AM MDT, 1 hour 20 minutes before
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Local storm report, Apr 12, 9:24 AM MDT, 1 hour 18 minutes before
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Local storm report, Apr 12, 10:25 AM MDT, 17 minutes before
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Local storm report, Apr 12, 10:31 AM MDT, 11 minutes before
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Local storm report, Apr 12, 10:32 AM MDT, 10 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Apr 12, 3:52 AM MDTFire Weather WatchPUBBaca, Bent, Crowley, El Paso, Kiowa, Las Animas and 3 more12 hr
Apr 12, 3:25 PM MDTRed Flag WarningPUBAlamosa, Baca, Bent, Conejos, Costilla, Crowley and 9 more28 hr

Nearby

Blowing Dust Advisories in Colorado, 2022Every blowing dust advisory in 2022

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.