Alert archive / Wyoming / Winter Storm Warnings in 2010

Winter Storm Warning 1, NWS Cheyenne, WY

February 19, 2010Albany County, Carbon County, Laramie County, Wyoming

NWS Cheyenne, WY issued this winter storm warning at Feb 19, 2010, 8:54 PM MST for Albany County, Carbon County, Laramie County, Wyoming. It took effect at Feb 20, 2010, 7:00 AM MST. It was in force for 21 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 19, 2010, 8:54 PM MST (03:54 UTC)
In effect from: Feb 20, 2010, 7:00 AM MST
Expired: Feb 21, 2010, 4:22 AM MST
In force: 21 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 03:56 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 19, 6:56 PM MST, 1 hour 58 minutes earlier.

Area forecast discussion, Feb 19, 6:56 PM MST, 1 hour 58 minutes before

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Hazardous weather outlook, Feb 19, 3:50 PM MST, 5 hours 4 minutes before

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</head>
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  <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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        The site you requested is temporarily down for maintenance or an unexpected outage.
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        Please try again in a few minutes.
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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 19, 8:54 PM MST	Winter Weather Advisory	CYS	Albany, Carbon, Converse, Goshen, Laramie, Niobrara and 1 more	31 hr

Nearby

Winter Storm Warnings in Wyoming, 2010 Every winter storm warning in 2010

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.