Alert archive / Colorado / Wind Advisories in 2026

Wind Advisory 4, NWS Grand Junction, CO

March 13, 202614 counties in Colorado; Grand County, Uintah County, Utah

NWS Grand Junction, CO issued this wind advisory at Mar 13, 2026, 10:57 AM MDT for 14 counties in Colorado; Grand County, Uintah County, Utah. It took effect at Mar 14, 2026, 12:00 PM MDT. It was in force for 31 hr.

The area

The counties it named.

The facts

Issued: Mar 13, 2026, 10:57 AM MDT (16:57 UTC)
In effect from: Mar 14, 2026, 12:00 PM MDT
Expired: Mar 15, 2026, 6:36 PM MDT
In force: 31 hr
Issued by: NWS Grand Junction, CO

Counties Delta County, CO, Dolores County, CO, Eagle County, CO, Garfield County, CO, Gunnison County, CO, La Plata County, CO, Mesa County, CO, Moffat County, CO, Montezuma County, CO, Montrose County, CO, Pitkin County, CO, Rio Blanco County, CO, Routt County, CO, San Miguel County, CO, Grand County, UT, Uintah County, UT

The radar

The Grand Junction radar (KGJX), 15 km from the middle of the area, began a volume at 17:00 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

Riverton, WY (KRIW), launched 12:00Z, 5.0 hours before the alert went out and 454 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 2145 m above ground
0-6 km bulk shear: 70 kt
0-1 km storm-relative helicity: 241 m²/s²
0-3 km storm-relative helicity: 378 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 Mar 13, 5:15 AM MDT, 5 hours 42 minutes earlier.

Area forecast discussion, Mar 13, 5:15 AM MDT, 5 hours 42 minutes before

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Hazardous weather outlook, Mar 13, 3:06 AM MDT, 7 hours 51 minutes before

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In the hours before

Local storm report, Mar 13, 10:41 AM MDT, 16 minutes before

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      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
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The office that day

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

Issued	Product	Office	Counties	Lasted
Mar 13, 11:08 AM MDT	Winter Weather Advisory	GJT	Eagle, Garfield, Moffat, Pitkin, Routt	46 hr
Mar 13, 10:57 AM MDT	High Wind Warning	GJT	Daggett, Uintah	43 hr

Nearby

Wind Advisories in Colorado, 2026 Wind Advisories in Utah, 2026 Every wind advisory in 2026

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.