Aggregator

* WHAT...Temperatures as low as 32 to 36 will result in frost formation. * WHERE...Foothills of the Northern and Central Oregon Cascades, North and Central Coast Range Valleys of Oregon, Outer Southeast Portland Metro, Linn County Lowlands, Lane County Lowlands, Upper Hood River Valley, North Clark County Lowlands, and South Washington Cascade Foothills. * WHEN...From midnight tonight to 7 AM PDT Monday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. * ADDITIONAL DETAILS...In the Upper Hood River Valley, frost will occur primarily at elevations above 1500 feet.

* WHAT...Temperatures as low as 32 to 36 will result in frost formation. * WHERE...Foothills of the Northern and Central Oregon Cascades, North and Central Coast Range Valleys of Oregon, Outer Southeast Portland Metro, Linn County Lowlands, Lane County Lowlands, Upper Hood River Valley, North Clark County Lowlands, and South Washington Cascade Foothills. * WHEN...From midnight tonight to 7 AM PDT Monday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. * ADDITIONAL DETAILS...In the Upper Hood River Valley, frost will occur primarily at elevations above 1500 feet.

* WHAT...Temperatures between 32 and 26 degrees will result in frost formation. * WHERE...Upper Hood River Valley, Cascade Foothills of Marion and Linn Counties, and Lane County Cascade Foothills. * WHEN...From midnight tonight to 7 AM PDT Sunday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. * ADDITIONAL DETAILS...In the Upper Hood River Valley, frost will occur primarily at elevations above 1000 feet, and will be most widespread at elevations above 1500 feet.

* WHAT...Northwest winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Kittitas Valley. * WHEN...From 1 PM this afternoon to 9 PM PDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

* WHAT...Northwest winds 20 to 30 mph with gusts up to 47 mph expected. * WHERE...Kittitas Valley. * WHEN...From 1 PM to 9 PM PDT Saturday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

* WHAT...Northwest winds 20 to 30 mph with gusts up to 45 mph. * WHERE...Kittitas Valley. * WHEN...Until 8 PM PDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

* WHAT...Northwest winds 25 to 35 mph with gusts up to 45 mph expected. * WHERE...Kittitas Valley. * WHEN...From 2 PM this afternoon to 8 PM PDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

* WHAT...Northwest winds 25 to 35 mph with gusts up to 45 mph expected. * WHERE...Kittitas Valley. * WHEN...From 2 PM to 8 PM PDT Tuesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

At 613 PM PDT, Doppler radar was tracking a strong thunderstorm 11 miles south of Plummer, or 17 miles southwest of St. Maries, moving southeast at 15 mph. HAZARD...Winds in excess of 30 mph and half inch hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to outdoor objects is possible. Locations impacted include... Sanders and Tensed. This includes U.S. Highway 95 in Idaho between mile markers 373 and 389.

At 602 PM PDT, Doppler radar was tracking a strong thunderstorm 16 miles north of Colfax, or 27 miles north of Pullman, moving southeast at 25 mph. HAZARD...Winds in excess of 30 mph and pea size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to outdoor objects is possible. Locations impacted include... Belmont, Thornton, Oakesdale, Farmington, and Steptoe. This includes U.S. Highway 195 in Washington between mile markers 48 and 60.

At 309 PM PDT, Doppler radar was tracking a strong thunderstorm 12 miles northwest of Suncrest, or 24 miles northwest of Spokane, moving south at 10 mph. HAZARD...Winds in excess of 30 mph and half inch hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to outdoor objects is possible. Locations impacted include... Ford.

* WHAT...West winds 25 to 35 mph with gusts up to 50 mph expected. * WHERE...Eastern Columbia River Gorge of Oregon and Washington, and Kittitas Valley. * WHEN...From 2 PM this afternoon to 11 PM PDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

* WHAT...West winds 25 to 35 mph with gusts up to 50 mph expected. * WHERE...Eastern Columbia River Gorge of Oregon and Washington, and Kittitas Valley. * WHEN...From 2 PM this afternoon to 11 PM PDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

* WHAT...Around sunrise temperatures will be in the low to mid 30s around sunrise. Readings will climb well above freezing between 8 AM and 9 AM. * WHERE...Ephrata, Quincy, Othello, and Moses Lake. * WHEN...Until 9 AM PDT this morning. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

* WHAT...Temperatures as low as 32 degrees may result in frost formation. * WHERE...Ephrata, Moses Lake, Quincy, and Othello. * WHEN...From midnight tonight to 9 AM PDT Thursday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

* WHAT...Sub-freezing temperatures as low as 29 expected. * WHERE...In Oregon, Foothills of the Northern Blue Mountains of Oregon. In Washington, Lower Columbia Basin of Washington and Foothills of the Blue Mountains of Washington. * WHEN...From midnight tonight to 9 AM PDT Thursday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

* WHAT...Sub-freezing temperatures as low as 29 expected. * WHERE...In Oregon, Foothills of the Northern Blue Mountains of Oregon. In Washington, Lower Columbia Basin of Washington and Foothills of the Blue Mountains of Washington. * WHEN...From midnight tonight to 9 AM PDT Thursday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

* WHAT...Temperatures between 33 and 36 degrees will result in frost formation. * WHERE...Central and Southern Willamette Valley, Northern and Central Coast Range Valleys and Mountains of Oregon, Foothills of the Northern and Central Oregon Cascades, Lower Columbia River and Cowlitz River Valleys, Tualatin Valley, Outer Southeast Portland Metro, West Columbia River Gorge of Oregon above 500 ft, Willapa Hills, North Clark County Lowlands, and South Washington Cascade Foothills. * WHEN...Until 9 AM PDT this morning. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

* WHAT...Temperatures between 33 and 36 degrees will result in frost formation. * WHERE...Central and Southern Willamette Valley, Northern and Central Coast Range Valleys and Mountains of Oregon, Foothills of the Northern and Central Oregon Cascades, Lower Columbia River and Cowlitz River Valleys, Tualatin Valley, Outer Southeast Portland Metro, West Columbia River Gorge of Oregon above 500 ft, Willapa Hills, North Clark County Lowlands, and South Washington Cascade Foothills. * WHEN...Until 9 AM PDT this morning. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

* WHAT...Sub-freezing temperatures between 28 and 32 degrees expected. * WHERE...Upper Hood River Valley. * WHEN...Until 9 AM PDT this morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...The coldest temperatures are forecast above 1000 feet elevation, between Odell and Parkdale.