Professional weather forecasting software with over 160 weather map types.
"More Data, Better Forecasts"

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F5 is a high resolution, low bandwidth weather prediction application for Windows.

Software Informer Editor's pick award
Over 160 calculated maps for each model.
Compare this to about 20 on most web sites.
Forecasts every 3 hours for NAM-WRF and GFS.
That means you get that precious 21z (4pm) forecast data that nobody else has.
Roaming forecast soundings.
Get point forecasts on a tight grid for most of North America.
Scheduled map creation and uploading.
Add dynamic weather content to your web site!
Software Informer Virus Free award

The watch and warning features worked flawlessly. Between MTN [Mobile Threat Net], GRLevel 3 and F5, it certainly made my life easier. I DID catch the FTW storm! Just wanted to let you know that I am AMAZED how accurate your F5 data tornado and severe parameters have panned out. I think you have a winner with F5 and the parameters you developed for your severe weather forecasting are outstanding!

Veteran Storm Chaser
    Roger Hill

What other customers are saying:
Bob Hartig -- Steve Miller

Convective Development, Inc.
P.O. Box 511
Cambridge, MN 55008
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