Alert archive / Utah / Winter Storm Warnings in 2023

Winter Storm Warning 12, NWS Salt Lake City, UT

March 19, 202324 counties in Utah

NWS Salt Lake City, UT issued this winter storm warning at Mar 19, 2023, 2:45 AM MDT for 24 counties in Utah. It took effect at Mar 19, 2023, 3:00 PM MDT. It was in force for 36 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: Mar 19, 2023, 2:45 AM MDT (08:45 UTC)
In effect from: Mar 19, 2023, 3:00 PM MDT
Expired: Mar 21, 2023, 3:00 AM MDT
In force: 36 hr
Issued by: NWS Salt Lake City, UT

All 24 counties

Beaver County, UT, Box Elder County, UT, Cache County, UT, Carbon County, UT, Davis County, UT, Duchesne County, UT, Emery County, UT, Garfield County, UT, Iron County, UT, Juab County, UT, Kane County, UT, Millard County, UT, Morgan County, UT, Piute County, UT, Rich County, UT, Salt Lake County, UT, Sanpete County, UT, Sevier County, UT, Summit County, UT, Utah County, UT, Wasatch County, UT, Washington County, UT, Wayne County, UT, Weber County, UT

The radar

The Salt Lake City radar (KMTX), 187 km from the middle of the area, began a volume at 08:46 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 Salt Lake City, UT wrote its last area forecast discussion before this winter storm warning went out at Mar 18, 2:40 PM MDT, 12 hours 5 minutes earlier.

Area forecast discussion, Mar 18, 2:40 PM MDT, 12 hours 5 minutes before

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The office that day

Everything else NWS Salt Lake City, UT issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Mar 19, 1:13 PM MDT	Winter Storm Watch	SLC	Beaver, Box Elder, Cache, Carbon, Davis, Duchesne and 18 more	26 hr

Nearby

Winter Storm Warnings in Utah, 2023 Every winter storm warning in 2023

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.