Alert archive / Wyoming / Winter Storm Warnings in 2025

Winter Storm Warning 5, NWS Cheyenne, WY

February 18, 2025Albany County, Carbon County, Laramie County, Wyoming

NWS Cheyenne, WY issued this winter storm warning at Feb 18, 2025, 3:13 AM MST for Albany County, Carbon County, Laramie County, Wyoming. It took effect at Feb 18, 2025, 11:00 AM MST. It was in force for 24 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: Feb 18, 2025, 3:13 AM MST (10:13 UTC)
In effect from: Feb 18, 2025, 11:00 AM MST
Expired: Feb 19, 2025, 11:00 AM MST
In force: 24 hr
Issued by: NWS Cheyenne, WY

Counties Albany County, WY, Carbon County, WY, Laramie County, WY

The radar

The Cheyenne radar (KCYS), 93 km from the middle of the area, began a volume at 10:19 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.

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 Feb 17, 10:28 PM MST, 4 hours 45 minutes earlier.

Area forecast discussion, Feb 17, 10:28 PM MST, 4 hours 45 minutes before

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Hazardous weather outlook, Feb 17, 2:50 PM MST, 12 hours 23 minutes before

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      <div class="status" id="status">Temporary Notice</div>
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In the hours before

Local storm report, Feb 17, 11:16 PM MST, 3 hours 57 minutes before

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  <title>Service Notice</title>
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<body>
  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
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        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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The office that day

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

Issued	Product	Office	Counties	Lasted
Feb 17, 5:19 PM MST	Snow Squall Warning	CYS	Goshen	26 min
Feb 17, 5:04 PM MST	Special Weather Statement	CYS	Scotts Bluff	41 min
Feb 17, 5:44 PM MST	Snow Squall Warning	CYS	Banner, Morrill, Scotts Bluff	16 min
Feb 17, 6:00 PM MST	Special Weather Statement	CYS	Scotts Bluff	45 min
Feb 17, 6:46 PM MST	Special Weather Statement	CYS	Scotts Bluff	44 min

Nearby

Winter Storm Warnings in Wyoming, 2025 Every winter storm warning in 2025

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.