Alert archive / Wyoming / Wind Chill Advisories in 2019

Wind Chill Advisory 5, NWS Cheyenne, WY

February 19, 20195 counties in Wyoming

NWS Cheyenne, WY issued this wind chill advisory at Feb 19, 2019, 1:20 PM MST for 5 counties in Wyoming. It took effect at Feb 19, 2019, 11:00 PM MST. It was in force for 9 hr.

The area

The counties it named.

The facts

Issued
Feb 19, 2019, 1:20 PM MST (20:20 UTC)
In effect from
Feb 19, 2019, 11:00 PM MST
Expired
Feb 20, 2019, 8:00 AM MST
In force
9 hr
Issued by
NWS Cheyenne, WY

Counties Albany County, WY, Carbon County, WY, Converse County, WY, Laramie County, WY, Platte County, WY

The radar

The Cheyenne radar (KCYS), 109 km from the middle of the area, began a volume at 20:20 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 wind chill advisory 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 wind chill advisory went out at Feb 18, 4:42 PM MST, 20 hours 38 minutes earlier.

Area forecast discussion, Feb 18, 4:42 PM MST, 20 hours 38 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Feb 19, 1:51 AM MSTHigh Wind WatchCYSAlbany, Carbon, Laramie, Platte9 hr
Feb 19, 11:06 AM MSTHigh Wind WarningCYSAlbany, Carbon, Laramie, Platte23 hr
Feb 19, 11:12 AM MSTWinter Weather AdvisoryCYSAlbany, Carbon, Laramie33 hr

Nearby

Wind Chill Advisories in Wyoming, 2019Every wind chill advisory in 2019

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.