Alert archive / Colorado / Winter Storm Warnings in 2009

Winter Storm Warning 4, NWS Grand Junction, CO

February 6, 200911 counties in Colorado

NWS Grand Junction, CO issued this winter storm warning at Feb 6, 2009, 2:58 PM MST for 11 counties in Colorado. It took effect at Feb 8, 2009, 11:00 AM MST. It was in force for 19 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 6, 2009, 2:58 PM MST (21:58 UTC)
In effect from
Feb 8, 2009, 11:00 AM MST
Expired
Feb 9, 2009, 6:00 AM MST
In force
19 hr
Issued by
NWS Grand Junction, CO

Counties Archuleta County, CO, Delta County, CO, Dolores County, CO, Gunnison County, CO, Hinsdale County, CO, La Plata County, CO, Montezuma County, CO, Montrose County, CO, Ouray County, CO, San Juan County, CO, San Miguel County, CO

The radar

The Grand Junction radar (KGJX), 130 km from the middle of the area, began a volume at 22:02 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
Feb 6, 4:00 AM MSTWinter Storm WatchGJTArchuleta, Delta, Dolores, Garfield, Gunnison, Hinsdale and 7 more22 hr

Nearby

Winter Storm Warnings in Colorado, 2009Every winter storm warning in 2009

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.