National Weather Service United States Department of Commerce

Heavy Rain Continues over Portions of the Pacific Northwest

Heavy rain with local flooding will continue along the Washington and Oregon coasts for the next few days. Snow will impact the higher elevations of the Cascades to the northern Rockies. Strong winds will develop in the Sierra and Great Basin. Meanwhile, heavy rain is possible in parts of Florida while light snow will fall in the Upper Great Lakes and northern New England. Read More >

Station     PAFC     Elevation  144 FT
Thu Nov 23 14:20:02 UTC 2017

Morning Vent Factor:

Temperature           12 Deg F
Mixing Depth MSL      344.7 m
Mixing Depth AGL      301.5 m
Transport Wind        2.06 m/s
Vent Factor           619

Forecast for Afternoon Vent Factor:

Temperature           17 Deg F
Mixing Depth MSL      586.8 m
Mixing Depth AGL      543.6 m
Transport Wind        2.06 m/s
Vent Factor           1117

 Vent Factor is considered a measure of the volume rate of horizontal transport of air within the mixing layer, per unit distance, normal to the wind. Units are measured in square meters per second or knot-feet.