Alert archive / Washington / Heat Advisories

Heat Advisories in Washington, 2024

23 heat advisories in 2024. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of heat advisories reaches back to 2005.

Heat Advisories by county

Each county as a circle sized by its count in 2024. Tap one for its archive.

Heat Advisories
23
Busiest month
July15 heat advisories
Busiest day
July 3, 20244 heat advisories

Over time

By month

The alerts

Every alert, in the order issued. Times are local, Pacific Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeCountiesLasted
Jul 3, 3:02 AM PDTHeat AdvisoryPDTColumbia, Kittitas, Klickitat, Walla Walla, Yakima8 days
Jul 3, 7:44 AM PDTHeat AdvisoryPQRClark, Cowlitz, Skamania7 days
Jul 3, 7:58 AM PDTHeat AdvisorySEWSan Juan7 days
Jul 3, 9:25 AM PDTHeat AdvisoryOTXChelan, Ferry, Okanogan, Pend Oreille, Spokane, Stevens8 days
Jul 12, 1:54 AM PDTHeat AdvisoryOTXAdams, Asotin, Chelan, Douglas, Ferry, Garfield and 7 more68 hr
Jul 12, 2:19 AM PDTHeat AdvisoryPDTBenton, Columbia, Franklin, Kittitas, Klickitat, Walla Walla and 1 more68 hr
Jul 15, 11:52 AM PDTHeat AdvisoryPQRClark, Skamania36 hr
Jul 15, 2:12 PM PDTHeat AdvisoryOTXAdams, Asotin, Chelan, Douglas, Ferry, Garfield and 7 more5 days
Jul 15, 2:59 PM PDTHeat AdvisoryPDTBenton, Columbia, Franklin, Kittitas, Klickitat, Walla Walla and 1 more3 days
Jul 18, 1:38 PM PDTHeat AdvisoryPDTBenton, Columbia, Franklin, Kittitas, Klickitat, Walla Walla and 1 more4 days
Jul 18, 4:56 PM PDTHeat AdvisoryOTXChelan3 days
Jul 19, 8:46 AM PDTHeat AdvisoryPQRClark, Skamania37 hr
Jul 30, 1:59 PM PDTHeat AdvisoryPQRClark, Cowlitz, Skamania57 hr
Jul 31, 12:56 PM PDTHeat AdvisoryPDTColumbia, Kittitas, Klickitat, Walla Walla, Yakima55 hr
Jul 31, 2:33 PM PDTHeat AdvisoryOTXAsotin, Ferry, Garfield, Okanogan, Pend Oreille, Spokane and 1 more3 days
Aug 4, 12:19 PM PDTHeat AdvisoryOTXAsotin, Garfield32 hr
Aug 7, 1:00 PM PDTHeat AdvisorySEW56 hr
Aug 29, 12:44 PM PDTHeat AdvisoryPDTBenton, Columbia, Franklin, Kittitas, Klickitat, Walla Walla and 1 more3 days
Aug 29, 2:29 PM PDTHeat AdvisoryOTXAdams, Asotin, Chelan, Douglas, Ferry, Garfield and 7 more3 days
Sep 3, 9:39 AM PDTHeat AdvisoryPQRClark, Cowlitz, Pacific, Skamania, Wahkiakum3 days
Sep 3, 2:42 PM PDTHeat AdvisorySEW3 days
Sep 4, 12:36 AM PDTHeat AdvisoryPDTBenton, Columbia, Franklin, Kittitas, Klickitat, Walla Walla and 1 more4 days
Sep 4, 1:31 AM PDTHeat AdvisoryOTXAdams, Asotin, Chelan, Douglas, Ferry, Garfield and 7 more4 days

By county

Every county with at least one alert. A county page lists each alert that covered it.

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force nowTornadoes on recordThe radar archive20232025

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.