Assumption School, WA Ostrzeżenia pogodowe

Red Flag Warning issued July 15 at 11:21PM PDT until July 16 at 11:00PM PDT by NWS Spokane WA ...ISOLATED TO SCATTERED THUNDERSTORMS WEDNESDAY NIGHT THROUGH THURSDAY EVENING... .Two rounds of showers and thunderstorms will impact Central and Eastern Washington between Wednesday night and Thursday evening. The first round will track south to north through Central Washington Wednesday night into Thursday morning and will consist of a mix of wet and dry thunderstorms with scattered lightning strikes. Rainfall amounts will generally range from a trace to a tenth of an inch, but may be higher if multiple storms move over the same area. As this activity drifts north of Highway 2 Thursday morning, lightning activity will become isolated. A second round of thunderstorms will track southwest to northeast late Thursday morning into Thursday evening. A few storms could be strong during this time with frequent lightning and hail. Gusty outflow winds and new fire starts will be a concern with any thunderstorms from Wednesday night through Thursday evening. * Affected Area: Eastern Columbia Basin -Palouse -Spokane Area (Zone 708). * Thunderstorms: Isolated coverage in the late morning and early afternoon becoming isolated to scattered in the late afternoon and evening. A mix of wet and dry thunderstorms with rainfall amounts less than a tenth of an inch. Locally higher rainfall amounts possible where multiple storms move over the same area. * Outflow Winds: Erratic outflow wind gusts up to 60 mph. * Impacts: New fire starts from lightning. New fires could be impacted by gusty outflow winds. A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior.

National Weather Service