Alert archive / Utah / Winter Storm Warnings in 2014

Winter Storm Warning 23, NWS Grand Junction, CO

December 30, 2014Grand County, San Juan County, Utah

NWS Grand Junction, CO issued this winter storm warning at Dec 30, 2014, 1:37 PM MST for Grand County, San Juan County, Utah. It took effect at Dec 31, 2014, 12:00 PM MST. 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
Dec 30, 2014, 1:37 PM MST (20:37 UTC)
In effect from
Dec 31, 2014, 12:00 PM MST
Expired
Jan 2, 2015, 12:00 AM MST
In force
36 hr
Issued by
NWS Grand Junction, CO

Counties Grand County, UT, San Juan County, UT

The radar

The Grand Junction radar (KGJX), 153 km from the middle of the area, began a volume at 20:38 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 office that day

Everything else NWS Grand Junction, CO issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Dec 30, 3:21 AM MSTWinter Storm WatchGJTArchuleta, Dolores, Hinsdale, La Plata, Montezuma, San Juan and 1 more10 hr

Nearby

Winter Storm Warnings in Utah, 2014Every winter storm warning in 2014

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.