Alert archive / Washington / Freeze Warnings in 2010

Freeze Warning 3, NWS Spokane, WA

May 21, 20105 counties in Washington

NWS Spokane, WA issued this freeze warning at May 21, 2010, 8:50 PM PDT for 5 counties in Washington. It took effect at May 22, 2010, 2:00 AM PDT. It was in force for 7 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
May 21, 2010, 8:50 PM PDT (03:50 UTC)
In effect from
May 22, 2010, 2:00 AM PDT
Expired
May 22, 2010, 8:31 AM PDT
In force
7 hr
Issued by
NWS Spokane, WA

Counties Ferry County, WA, Okanogan County, WA, Pend Oreille County, WA, Spokane County, WA, Stevens County, WA

The radar

The Spokane radar (KOTX), 81 km from the middle of the area, began a volume at 03:53 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 Spokane, WA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 22, 2:41 PM PDTFreeze WarningOTXFerry, Okanogan, Pend Oreille, Spokane, Stevens17 hr

Nearby

Freeze Warnings in Washington, 2010Every freeze 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.