Alert archive / California / Winter Weather Advisories in 2009

Winter Weather Advisory 21, NWS Reno, NV

December 29, 2009Douglas County, Washoe County, Nevada; 7 counties in California

NWS Reno, NV issued this winter weather advisory at Dec 29, 2009, 2:52 PM PST for Douglas County, Washoe County, Nevada; 7 counties in California. It took effect at Dec 29, 2009, 3:00 PM PST. It was in force for 19 hr.

The area

The counties it named.

The facts

Issued
Dec 29, 2009, 2:52 PM PST (22:52 UTC)
In effect from
Dec 29, 2009, 3:00 PM PST
Expired
Dec 30, 2009, 10:00 AM PST
In force
19 hr
Issued by
NWS Reno, NV

Counties Alpine County, CA, El Dorado County, CA, Lassen County, CA, Nevada County, CA, Placer County, CA, Plumas County, CA, Sierra County, CA, Douglas County, NV, Washoe County, NV

The radar

The Reno radar (KRGX), 80 km from the middle of the area, began a volume at 22:52 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 Reno, NV issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Dec 29, 3:07 PM PSTWind AdvisoryREVDouglas, Lyon, Storey, Washoe19 hr

Nearby

Winter Weather Advisories in California, 2009Winter Weather Advisories in Nevada, 2009Every winter weather advisory 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.