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 2312Z, valid from 2318Z, for use from 1400-2100Z (UTC)
Currently 07/23/2018 at 1737Z (UTC), 07/23/2018 at 1737

***Reporting Station: JOT
12000 24 Knots
27.6 MPH
9000 20 Knots
23.0 MPH
6000 20 Knots
23.0 MPH
3000 12 Knots
13.8 MPH

log file