National Weather Service United States Department of Commerce

Strong Storm System Brings Heavy Mountain Snow to the Sierra Nevada and Critical Fire Weather Conditions to the Plains

A Pacific storm system will continue to bring low elevation rain and mountain snow to much of the West through Wednesday, with heavy mountain snow expected in the higher elevations of the Sierra Nevada. This system will also bring strong winds to the Intermountain West, Rockies, and Plains, which will create Critical fire weather conditions for the High Plains. 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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PDWB with additional site-specific info: 


Latest Data:
Images


690
FTUS46 KSEW 220626 AAA
TAFSEA
TAF AMD
KSEA 220626Z 2206/2312 20009KT P6SM -SHRA SCT005 OVC020
TEMPO 2206/2210 5SM BR BKN004
FM221200 21012G18KT 6SM -SHRA BR OVC015
FM222100 20011G20KT P6SM VCSH BKN018 OVC035
FM230300 20010KT P6SM BKN035=


991
FTUS46 KPQR 220520
TAFPDX
TAF
KPDX 220520Z 2206/2306 VRB05KT P6SM VCSH SCT009 SCT020 BKN040
FM221000 22005KT P6SM VCSH BKN025 OVC050
FM221500 22009G20KT 4SM -RA BR SCT010 OVC022
FM230100 23011KT P6SM VCSH SCT018 OVC030=