US Winds Aloft Forecast for Drop Zones from National Weather Service data
courtesy of the Parks College Parachute Research Group, www.pcprg.com
written by Gary Peek, peek@pcprg.com

Winds aloft data changes only four times per day.
There is no need to check winds aloft more often than that.

See http://aviationweather.gov/products/nws/info

Please do not call this program from a script,
cause it to be displayed by an automatic
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Based on data from 2312Z, valid from 2318Z, for use from 1400-2100Z (UTC)
Currently 07/23/2018 at 1734Z (UTC), 07/23/2018 at 1234 EST

***Reporting Station: SACReporting Station: SFO
AltitudeDirectionSpeedTemp.DirectionSpeedTemp.
12000 11 Knots
12.6 MPH
9 C
48.2 F
8 Knots
9.2 MPH
8 C
46.4 F
9000 6 Knots
6.9 MPH
15 C
59.0 F
5 Knots
5.8 MPH
15 C
59.0 F
6000<5 Knots
<6 MPH
20 C
68.0 F
<5 Knots
<6 MPH
20 C
68.0 F
3000<5 Knots
<6 MPH
N/R
5 Knots
5.8 MPH
N/R


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