National Weather Service United States Department of Commerce

Cold Front Moving Through the Northeast U.S. Monday; Atmospheric River to Impact the Pacific Northwest Midweek

A cold front will cross the Great Lakes and Northeast U.S. through Monday with gusty winds and areas of rain showers. A strong atmospheric river is expected to move into the Pacific Northwest by midweek bringing a threat for moderate to heavy rainfall, gusty winds, and mountain snows for parts of Washington, Oregon, northern California, and the Sierra Nevada. Read More >

Pre-Duty Controller Weather Briefing
The Pre-Duty Controller Weather Briefing is designed to increase controller situational awareness. This video is for ATC planning purposes only. It is produced by the Center Weather Service Unit three times daily. After hours or during changing weather this briefing may not represent the latest information. This product does not replace pilot pre-flight briefings.

     


This video was based on the Pre-Duty/Stand-Up Weather Briefing Page, and this Worksheet is used during Stand-Up Briefings.

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Latest Data:
Images


297
FTUS46 KSEW 041130
TAFSEA
TAF
KSEA 041130Z 0412/0518 01007KT P6SM BKN040
FM041600 05005KT P6SM SCT040 SCT200
FM041800 04006KT P6SM BKN200
FM050400 09012G18KT P6SM OVC060
FM050800 09011KT P6SM -RA OVC035=


221
FTUS46 KPQR 041139
TAFPDX
TAF
KPDX 041139Z 0412/0512 17006KT P6SM OVC009
FM041800 10005KT P6SM VCSH BKN035
TEMPO 0418/0420 4SM BR OVC015
FM042000 09007KT P6SM BKN100
FM050000 10013G24KT P6SM -RA OVC045=