Alert archive / Washington / Excessive Heat Warnings in 2022

Excessive Heat Warning 3, NWS Spokane, WA

August 15, 20226 counties in Washington

NWS Spokane, WA issued this excessive heat warning at Aug 15, 2022, 12:00 PM PDT for 6 counties in Washington. It took effect at Aug 17, 2022, 12:00 PM PDT. It was in force for 57 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
Aug 15, 2022, 12:00 PM PDT (19:00 UTC)
In effect from
Aug 17, 2022, 12:00 PM PDT
Expired
Aug 19, 2022, 8:35 PM PDT
In force
57 hr
Issued by
NWS Spokane, WA

Counties Adams County, WA, Chelan County, WA, Douglas County, WA, Grant County, WA, Lincoln County, WA, Okanogan County, WA

The radar

The Spokane radar (KOTX), 134 km from the middle of the area, began a volume at 18:59 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 excessive heat warning 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 excessive heat warning went out at Aug 15, 10:06 AM PDT, 1 hour 54 minutes earlier.

Area forecast discussion, Aug 15, 10:06 AM PDT, 1 hour 54 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Aug 15, 12:00 PM PDTHeat AdvisoryOTXAsotin, Chelan, Ferry, Garfield, Lincoln, Okanogan and 4 more4 days

Nearby

Excessive Heat Warnings in Washington, 2022Every excessive heat warning in 2022

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.