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 portions of the central and southern 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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Latest Data:
Images


732
FTUS46 KSEW 211720
TAFSEA
TAF
KSEA 211720Z 2118/2224 21007KT P6SM SCT040 OVC100
FM212100 21010KT P6SM VCSH BKN030 OVC050
FM220000 21007KT P6SM -SHRA OVC020
FM220600 20008KT P6SM VCSH OVC015
FM221200 21012G18KT 6SM -SHRA BR OVC015
FM222100 20011KT P6SM VCSH BKN018 OVC035=


836
FTUS46 KPQR 212053 AAA
TAFPDX
TAF AMD
KPDX 212053Z 2121/2218 VRB03KT 4SM -SHRA FEW008 OVC016
FM220200 VRB05KT P6SM VCSH SCT020 OVC035
FM220500 VRB03KT P6SM SCT017 OVC040
FM221400 22013G23KT 6SM -RA BR OVC028=