Alert archive / Colorado / Winter Weather Advisories in 2011
Winter Weather Advisory 21, NWS Grand Junction, CO
NWS Grand Junction, CO issued this winter weather advisory at Apr 2, 2011, 4:25 AM MDT for 16 counties in Colorado; Daggett County, Grand County, Uintah County, Utah. It took effect at Apr 3, 2011, 6:00 AM MDT. It was in force for 22 hr.
The area
The counties it named.
The facts
- Issued
- Apr 2, 2011, 4:25 AM MDT (10:25 UTC)
- In effect from
- Apr 3, 2011, 6:00 AM MDT
- Expired
- Apr 4, 2011, 4:03 AM MDT
- In force
- 22 hr
- Issued by
- NWS Grand Junction, CO
Counties Archuleta County, CO, Delta County, CO, Dolores County, CO, Garfield County, CO, Gunnison County, CO, Hinsdale County, CO, La Plata County, CO, Mesa County, CO, Moffat County, CO, Montezuma County, CO, Montrose County, CO, Ouray County, CO, Rio Blanco County, CO, Routt County, CO, San Juan County, CO, San Miguel County, CO, Daggett County, UT, Grand County, UT, Uintah County, UT
The radar
The Grand Junction radar (KGJX), 31 km from the middle of the area, began a volume at 10:28 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 weather advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Grand Junction, CO wrote its last area forecast discussion before this winter weather advisory went out at Apr 2, 4:15 AM MDT, 10 minutes earlier.
Area forecast discussion, Apr 2, 4:15 AM MDT, 10 minutes before
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</html>The office that day
Everything else NWS Grand Junction, CO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 2, 4:25 AM MDT | Winter Storm Warning | GJT | Delta, Eagle, Garfield, Gunnison, Mesa, Moffat and 4 more | 48 hr |
Nearby
Winter Weather Advisories in Colorado, 2011Winter Weather Advisories in Utah, 2011Every winter weather advisory in 2011
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.