USA 250 Shirt →

Yakima County

Fire Weather Watch issued July 21 at 1:55PM PDT until July 23 at 2:00PM PDT by NWS Seattle WA

1:55 PM — 10:00 PM

The National Weather Service in Seattle has issued a Fire Weather Watch for lightning and gusty outflow winds, which is in effect from Wednesday afternoon through Thursday afternoon. * AFFECTED AREA...Fire Weather Zone 655 Black Hills and Southwest Interior Lowlands and Fire Weather Zone 659 West Slopes of the Central Cascades Generally above 1500 Feet. * LIGHTNING...Isolated to scattered thunderstorm coverage is possible across the southern Cascade Mountains and portions of southwest Washington. Thunderstorms will develop late Wednesday night and move from south to north across the area. * OUTFLOW WINDS...Any storms that develop will be capable of gusty and erratic outflow winds between 25 and 30 miles per hour. Outflow winds can occur ahead of and behind storms and cause erratic wind directions. * IMPACTS...Scattered lightning in dry fuels can cause multiple fire starts. Thunderstorms can also bring sudden sharp wind shifts on existing fires, causing rapid changes in a fire's rate of spread and direction of spread. Thunderstorm outflow winds can be a threat for several hours following the start of a new lightning-caused fire. If a fire were to begin, air quality may diminish in the surrounding area.

Heat Advisory issued July 21 at 11:44AM PDT until July 23 at 9:00PM PDT by NWS Spokane WA

11:44 AM — July 22nd, 12:00 AM

* WHAT...Hot temperatures with daytime highs in the 90s Tuesday and mid 90s to near 100 Wednesday and Thursday. This will pose a moderate to major risk of heat-related illness. * WHERE...Portions of North and North Central Idaho and Central, East Central, North Central, Northeast, and Southeast Washington. * WHEN...Until 9 PM PDT Thursday. * IMPACTS...Hot temperatures may cause heat illnesses. * ADDITIONAL DETAILS...Wednesday will likely be the hottest day with widespread moderate and major HeatRisk. Limited overnight relief expected across the lower elevations Wednesday and Thursday mornings with low temperatures in the mid 60s to mid 70s.

Heat Advisory issued July 21 at 6:14AM PDT until July 23 at 9:00PM PDT by NWS Pendleton OR

6:14 AM — 10:15 PM

* WHAT...Hot conditions with temperatures up to 100 to 103 degrees expected, with 101 to 105 degrees in the Columbia Basin. This will pose a moderate to major risk of heat-related illness. * WHERE...Eastern Columbia River Gorge of Oregon and Washington, Lower Columbia Basin of Oregon and Washington, Foothills of the Northern Blue Mountains of Oregon, Yakima Valley, and Foothills of the Blue Mountains of Washington. * WHEN...From 11 AM this morning to 9 PM PDT Thursday. * IMPACTS...Hot temperatures may cause heat illnesses. * ADDITIONAL DETAILS...The heat will begin today, with widespread moderate and locally major HeatRisk. Wednesday looks to be the hottest day, with Major HeatRisk across the Columbia Basin, Yakima Valley and portions of the Gorge and Blue Mountain Foothills. Thursday will also see widespread moderate HeatRisk and locally major HeatRisk, mainly across the Columbia Basin. Smoke from area wildfires could end up affecting how hot temperatures get.

Overview

No information found.

Community Posts

No posts yet. Be the first to share your experience!