Alert archive / Wyoming / Winter Storm Warnings in 2024

Winter Storm Warning 3, NWS Cheyenne, WY

January 16, 2024Albany County, Carbon County, Wyoming

NWS Cheyenne, WY issued this winter storm warning at Jan 16, 2024, 2:22 PM MST for Albany County, Carbon County, Wyoming. It took effect at Jan 17, 2024, 5:00 AM MST. It was in force for 44 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Jan 16, 2024, 2:22 PM MST (21:22 UTC)
In effect from: Jan 17, 2024, 5:00 AM MST
Expired: Jan 19, 2024, 12:40 AM MST
In force: 44 hr
Issued by: NWS Cheyenne, WY

Counties Albany County, WY, Carbon County, WY

The radar

The Cheyenne radar (KCYS), 140 km from the middle of the area, began a volume at 21:24 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, 9.4 hours before the alert went out and 337 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: 1655 m above ground
0-6 km bulk shear: 86 kt
0-1 km storm-relative helicity: 42 m²/s²
0-3 km storm-relative helicity: 309 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 winter storm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Cheyenne, WY wrote its last area forecast discussion before this winter storm warning went out at Jan 16, 10:42 AM MST, 3 hours 40 minutes earlier.

Area forecast discussion, Jan 16, 10:42 AM MST, 3 hours 40 minutes before

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Hazardous weather outlook, Jan 16, 4:37 AM MST, 9 hours 45 minutes before

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In the hours before

Local storm report, Jan 16, 10:00 AM MST, 4 hours 22 minutes before

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Local storm report, Jan 16, 10:59 AM MST, 3 hours 23 minutes before

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Local storm report, Jan 16, 11:04 AM MST, 3 hours 18 minutes before

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Local storm report, Jan 16, 12:02 PM MST, 2 hours 20 minutes before

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Local storm report, Jan 16, 1:06 PM MST, 1 hour 16 minutes before

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Local storm report, Jan 16, 2:02 PM MST, 20 minutes before

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The office that day

Everything else NWS Cheyenne, WY issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jan 16, 1:13 AM MST	Winter Storm Watch	CYS	Albany, Carbon	13 hr

Nearby

Winter Storm Warnings in Wyoming, 2024 Every winter storm warning in 2024

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.