Alert archive / Colorado / Wind Advisories in 2022

Wind Advisory 10, NWS Grand Junction, CO

April 22, 20224 counties in Colorado

NWS Grand Junction, CO issued this wind advisory at Apr 22, 2022, 6:10 PM MDT for 4 counties in Colorado. It was in force for 3 hr.

The area

The counties it named.

The facts

Issued
Apr 22, 2022, 6:10 PM MDT (00:10 UTC)
Expired
Apr 22, 2022, 9:00 PM MDT
In force
3 hr
Issued by
NWS Grand Junction, CO

Counties Dolores County, CO, La Plata County, CO, Montezuma County, CO, San Miguel County, CO

The radar

The Grand Junction radar (KGJX), 163 km from the middle of the area, began a volume at 00:11 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

Albuquerq/Krtlnd, NM (KABQ), launched 00:00Z, 0.2 hours before the alert went out and 323 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, Albuquerq/Krtlnd, NM at 00:00Z on 2022-04-23Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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, Albuquerq/Krtlnd, NM at 00:00Z on 2022-04-23The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 75 square meters per square second.1939587897117136Sfc1 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
5674 m above ground
0-6 km bulk shear
51 kt
0-1 km storm-relative helicity
75 m²/s²
0-3 km storm-relative helicity
89 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 wind advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Grand Junction, CO wrote its last area forecast discussion before this wind advisory went out at Apr 22, 5:46 PM MDT, 24 minutes earlier.

Area forecast discussion, Apr 22, 5:46 PM MDT, 24 minutes before
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Hazardous weather outlook, Apr 22, 4:32 AM MDT, 13 hours 38 minutes before
Hazardous Weather Outlook
National Weather Service Grand Junction CO
432 AM MDT Fri Apr 22 2022

COZ001>014-017>023-UTZ022>025-027>029-231045-
Lower Yampa River Basin-Central Yampa River Basin-
Roan and Tavaputs Plateaus-Elkhead and Park Mountains-
Upper Yampa River Basin-Grand Valley-Debeque to Silt Corridor-
Central Colorado River Basin-Grand and Battlement Mesas-
Gore and Elk Mountains/Central Mountain Valleys-
Central Gunnison and Uncompahgre River Basin-
West Elk and Sawatch Mountains-Flat Tops-
Upper Gunnison River Valley-Uncompahgre Plateau and Dallas Divide-
Northwest San Juan Mountains-Southwest San Juan Mountains-
Paradox Valley/Lower Dolores River-
Four Corners/Upper Dolores River-Animas River Basin-
San Juan River Basin-Southeast Utah-Eastern Uinta Mountains-
Eastern Uinta Basin-Tavaputs Plateau-Arches/Grand Flat-
La Sal and Abajo Mountains-Canyonlands/Natural Bridges-
432 AM MDT Fri Apr 22 2022

This hazardous weather outlook is for eastern Utah and western
Colorado.

.DAY ONE...Today and Tonight

Strong and gusty southwest winds will impact the region today
with the strongest winds expected across southeast Utah, and
east-central and southwest Colorado. These areas will see winds
from 20 to 30 mph with gusts to 50 mph.

Snow develops over the eastern Utah mountains this morning then
spreads across the western Colorado mountains this afternoon. The
heaviest snow is expected tonight with accumulations ranging from
3 to 6 inches across the northern and central mountains and from
2 to 4 inches elsewhere. Expect locally higher amounts across the
peaks and favored west facing ranges. Isolated thunderstorms are
also possible this afternoon and evening, mainly in the north.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Saturday and Sunday: Widespread mountain snowfall continues
Saturday becoming more scattered in coverage Sunday. Total
snowfall accumulations ranging from 5 to 10 inches with locally
higher amounts are possible, mainly across the northern ranges.

Monday through Thursday: Little chance for hazardous weather.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

In the hours before

Local storm report, Apr 22, 4:21 PM MDT, 1 hour 49 minutes before
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Local storm report, Apr 22, 4:22 PM MDT, 1 hour 48 minutes before
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Local storm report, Apr 22, 4:23 PM MDT, 1 hour 47 minutes before
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Special weather statement, Apr 22, 4:43 PM MDT, 1 hour 27 minutes before
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Local storm report, Apr 22, 5:20 PM MDT, 50 minutes before
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Local storm report, Apr 22, 5:21 PM MDT, 49 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Apr 23, 1:58 PM MDTFreeze WarningGJTDelta, Dolores, Gunnison, Mesa, Montezuma, Montrose and 1 more20 hr
Apr 22, 6:17 PM MDTSpecial Weather StatementGJTGrand28 min

Nearby

Wind Advisories in Colorado, 2022Every wind 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.