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 2200Z, valid from 2206Z, for use from 0200-0900Z (UTC)
Currently 08/22/2018 at 0543Z (UTC), 08/22/2018 at 0543

***Reporting Station: JOT
12000 33 Knots
37.9 MPH
9000 22 Knots
25.3 MPH
6000 19 Knots
21.8 MPH
3000 26 Knots
29.9 MPH

log file