Alert archive / Washington / Winter Storm Watches in 2015

Winter Storm Watch 5, NWS Spokane, WA

December 11, 20154 counties in Washington

NWS Spokane, WA issued this winter storm watch at Dec 11, 2015, 3:25 AM PST for 4 counties in Washington. It took effect at Dec 12, 2015, 12:00 PM PST. It was in force for .

The area

The counties it named.

The facts

Issued
Dec 11, 2015, 3:25 AM PST (11:25 UTC)
In effect from
Dec 12, 2015, 12:00 PM PST
Expired
Dec 11, 2015, 2:55 PM PST
In force
Issued by
NWS Spokane, WA

Counties Douglas County, WA, Ferry County, WA, Grant County, WA, Okanogan County, WA

The radar

The Spokane radar (KOTX), 133 km from the middle of the area, began a volume at 11:31 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 watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Spokane, WA wrote its last area forecast discussion before this winter storm watch went out at Dec 11, 2:20 AM PST, 1 hour 5 minutes earlier.

Area forecast discussion, Dec 11, 2:20 AM PST, 1 hour 5 minutes before
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The office that day

Everything else NWS Spokane, WA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Dec 11, 2:55 PM PSTWinter Storm WatchOTXAsotin, Garfield23 hr
Dec 11, 2:55 PM PSTWinter Weather AdvisoryOTXChelan, Douglas, Ferry, Grant, Okanogan, Pend Oreille and 2 more31 hr

Nearby

Winter Storm Watches in Washington, 2015Every winter storm watch in 2015

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.