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

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


Please do not call this program from a script,
cause it to be displayed by an automatic
page refresh, or embed it in another web page.

Based on data from 1700Z, valid from 1706Z, for use from 0200-0900Z (UTC)
Currently 03/17/2018 at 0615Z (UTC), 03/17/2018 at 0115 EST

***Reporting Station: JOT
12000 14 Knots
16.1 MPH
-6 C
21.2 F
9000 14 Knots
16.1 MPH
-3 C
26.6 F
6000 13 Knots
14.9 MPH
0 C
32.0 F
3000 16 Knots
18.4 MPH

log file