FOOTHILLS AND VALLEYS OF THE NORTH CASCADES; FO… — * WHAT...Temperatures as low as 34 will result in frost formation. Temperatures may vary due to clearing or fog in localized areas.
* WHERE...Portions of northwest and west central Washington.
* WHEN...Until 9 AM PDT this morning.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
* ADDITIONAL DETAILS...The growing season officially ends on October 31, after which no further frost or freeze headlines will be issued.
Local conditions in Foothills and Valleys of the North Cascades; Foothills and Valleys of Snohomish and Northern King Counties; Foothills and Valleys of Central King County; Lowlands of Western Whatcom County; Lowlands of Western Skagit and Northwestern Snohomish Counties; Downtown Everett / Marysville Area; Shoreline / Lynnwood / South Everett Area; Eastside; Eastern Kitsap County; Eastern Strait of Juan de Fuca; Western Strait of Juan de Fuca; Lake Crescent Area Including US 101 may affect travel, public safety, or daily routines. Stay informed and adjust plans if conditions change.
This report is based on information from NWS, monitored by Alert USA's verified emergency feed.
Residents should be prepared for possible effects on travel, public safety, and daily routines while the situation remains active.
Recommended steps: stay informed via official sources; avoid non-essential travel in the area; secure outdoor items if weather is involved; check on family and neighbors.
Alert USA is tracking this developing situation and will update this report as verified information becomes available.
Verified by Alert USA • NWS