Alert archive / Colorado / Wind Advisories in 2018

Wind Advisory 12, NWS Grand Junction, CO

December 12, 20187 counties in Colorado; 4 counties in Utah

NWS Grand Junction, CO issued this wind advisory at Dec 12, 2018, 9:43 AM MST for 7 counties in Colorado; 4 counties in Utah. It took effect at Dec 12, 2018, 11:00 AM MST. It was in force for 11 hr.

The area

The counties it named.

The facts

Issued
Dec 12, 2018, 9:43 AM MST (16:43 UTC)
In effect from
Dec 12, 2018, 11:00 AM MST
Expired
Dec 12, 2018, 10:00 PM MST
In force
11 hr
Issued by
NWS Grand Junction, CO

Counties Dolores County, CO, Garfield County, CO, La Plata County, CO, Moffat County, CO, Montezuma County, CO, Rio Blanco County, CO, San Miguel County, CO, Daggett County, UT, Grand County, UT, San Juan County, UT, Uintah County, UT

The radar

The Grand Junction radar (KGJX), 48 km from the middle of the area, began a volume at 16:43 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 12, 3:40 AM MSTWinter Weather AdvisoryGJTEagle, Garfield, Gunnison, Hinsdale, Moffat, Montrose and 5 more25 hr

Nearby

Wind Advisories in Colorado, 2018Wind Advisories in Utah, 2018Every wind advisory in 2018

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.