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 1418Z, valid from 1500Z, for use from 2000-0300Z (UTC)
Currently 04/14/2021 at 2002Z (UTC), 04/14/2021 at 1502 EST

***Reporting Station: MLB
12000 13 Knots
14.9 MPH
0 C
32.0 F
9000 10 Knots
11.5 MPH
7 C
44.6 F
6000<5 Knots
<6 MPH
13 C
55.4 F
3000 11 Knots
12.6 MPH

log file