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  Storm Center: Weather Alerts: Warnings


 
My Location: Harrisburg - Harrisburg International Airport, PA 
 
Current Time: 10:27:56 AM EDT
Other Alerts  
Weather Alert
    Other Weather Alerts
Type Frost Advisory

Winter Weather Warning, Watch, or Advisory
Mon Apr 21 03:31:00 PDT 2025
Sun Apr 20 13:55:00 PDT 2025
Issued By NWS Portland OR
Issuing Time Sun, 20 Apr 2025 13:05:00 PDT
Broadcast Time Sun, 20 Apr 2025 13:05:00 PDT
Valid Until Tue, 22 Apr 2025 09:00:00 PDT
Brief Description Frost Advisory
Detailed Description * WHAT. Low temperatures ranging 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, Upper Hood River Valley, Willapa Hills, North Clark County Lowlands, and South Washington Cascade Foothills. * WHEN. From midnight Monday Night to 9 AM PDT Tuesday. * IMPACTS. Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
       
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Lake Erie Marine Weather Statement
       
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