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 2406Z, valid from 2412Z, for use from 0800-1500Z (UTC)
Currently 07/24/2017 at 1226Z (UTC), 07/24/2017 at 0726 EST

***Reporting Station: JOT
12000 19 Knots
21.8 MPH
7 C
44.6 F
9000 16 Knots
18.4 MPH
10 C
50.0 F
6000 14 Knots
16.1 MPH
11 C
51.8 F
3000 13 Knots
14.9 MPH

log file