Alert archive / California / Winter Storm Warnings in 2010

Winter Storm Warning 4, NWS Reno, NV

February 25, 2010Mono County, California

NWS Reno, NV issued this winter storm warning at Feb 25, 2010, 2:44 PM PST for Mono County, California. It took effect at Feb 26, 2010, 1:00 PM PST. It was in force for 20 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 25, 2010, 2:44 PM PST (22:44 UTC)
In effect from: Feb 26, 2010, 1:00 PM PST
Expired: Feb 27, 2010, 8:35 AM PST
In force: 20 hr
Issued by: NWS Reno, NV

County Mono County, CA

The radar

The San Joaquin Valley radar (KHNX), 192 km from the middle of the area, began a volume at 22:43 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.

What forecasters said that day

The local office's own words before this winter storm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Reno, NV wrote its last area forecast discussion before this winter storm warning went out at Feb 25, 5:18 AM PST, 9 hours 26 minutes earlier.

Area forecast discussion, Feb 25, 5:18 AM PST, 9 hours 26 minutes before

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The office that day

Everything else NWS Reno, NV issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Feb 25, 2:44 PM PST	Winter Weather Advisory	REV	Douglas, Washoe	42 hr

Nearby

Winter Storm Warnings in California, 2010 Every winter storm warning in 2010

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.