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SOFTWARE

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Digital Atmosphere
RAOB
WX-SIM
Forecast Laboratory
Forecast Simulator
GNC Charts for Dig. Atm.
Weatherpipe

HISTORICAL DATA

Archived Data
Storm Datasets
Data By The Day
ARGON database system

BOOKS

Weather Forecasting Red Book
Storm Chasing Handbook
Weather Map Handbook
Weather Forecasting Handbook
Extreme American Weather

VIDEOS

Storm Chaser Megapack

SUPPORT

Ordering info
FAQ
Forum
Station identifiers
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TRAINING

Chase Hotline
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Consulting

AUTHORIZED AGENTS

Deutschland (Germany)
Taiwan/China


CUSTOMER COMMENTS
"The quality of your products is second to none."
— C. Brian Batey


"Thanks Tim for your quick response (we like that at FedEx) about our Professional Versions! As we're a 24/7 operation, we're look forward to augmenting our present weather system with Digital Atmosphere."
— Mel Bradley, FedEx Operations


"Wow. Your books are incredibly technical and useful. I consider myself a very amateur weather watcher and feel that I am already ahead of the curve. Thank you."
— Terry W. Taylor


"The NEXRAD support is truly awesome and easy to use – and the ‘other’ feature just really tops it off. This is about my sixth email tonight – the other five being to other spotters in the area telling them they just have to download Digital Atmosphere and give it a serious going over."
— David Cashion


"I'm really looking forward to the next phase of Digital Atmosphere Workstation. I'm sure it will be as excellent as all your other products."
— Simon Keeling
Weather Consultancy Services, UK


"I run and manage a number of festival type events and Digital Atmosphere is able to produce charts that I can use for normal weather forecasting with a fair degree of accuracy and in particular wind speed and direction that is crucial to many of events."
— Robert Connolly, GI7IVX


"The archive data arrived today. WOW! What an amazing set of data! Thanks again for all the extras that you included as well!"
— Bryan Bollman, IA


"We do run GEMPAK and all the Unidata software also, but your package has numerous advantages, the biggest being Windows."
— Anonymous


"I am very impressed with what you have done. I have already shown several people at work your site. I plan on talking to our MIC [Meteorologist In Charge] soon to see if we can get Digital Atmosphere in the office to complement/supplement AWIPS."
— Ken Simosko, NWS, Pocatello


"This new version is even better than the older version which was awesome! Your programming skills and met knowledge amaze me!"
— Chris Kincaid





AIR FRANCE 447 ANALYSIS
For those looking for the Air France 447 writeup it can be found in my documents area at: http://www.weathergraphics.com/tim/af477/. - Tim Vasquez


Storm Datasets & Forecast Simulator

(5/11/09) -- Weather Graphics is pleased to present two nearly identical products: Forecast Simulator and Storm Datasets. These products contain high-resolution hourly satellite images and surface charts, upper-air maps, and soundings for 232 of the biggest tornado and severe weather days on the Great Plains between 1979 and 2009. If numerous chasers were on the road, chances are it's in here. We even went through back issues of Stormtrack to make sure no day escaped our attention.

What's the difference? The data and price are identical. Forecast Simulator provides a product viewer and simulator to help maximize use of the product and conduct training. It's intended for hobbyists and operational training purposes. Storm Datasets is strictly the data portion of the product and is targeted toward research and business users. If you're not sure what you need, you won't go wrong choosing Forecast Simulator.

Great news -- we have posted 250 MB of sample data, containing for each day the 18Z satellite image, key 12Z and 18Z surface charts, the 500 mb chart, and a sample sounding for each day. Inspect it to see if the dataset works for you or enjoy browsing some of history's big tornado days!

  »Access the free data archives



Spring 2009 update

(5/11/09) -- Things have not been idle at Weather Graphics and there's been a lot of work going on behind the scenes. Here is what is new.

* Shannon Key took over all customer support, shipping, and order processing in April. This will allow Tim more time for development work, upgrades, and other projects. If you have any questions or concerns feel free to contact Shannon directly at shannon.key@weathergraphics.com.

* Digital Atmosphere upgrade work - Digital Atmosphere Version 2.03 is expected to be released this week, replacing V2.02 which is the current version. The upgrade will contain numerous improvements to the scripting and other bug fix work. Tim is gradually getting more time to work on this. If you have any version from 2007 or earlier, be aware that the software has been upgraded extensively and is now compatible with Windows Vista. Download a copy at our downloads page.

* Storm Forecast Simulator. New in May 2009 this is a massive severe weather case study system containing data for 232 storm dates between 1979 and 2009. This includes high-resolution 1 km satellite, surface maps, upper air charts, and much more! This is somewhat similar to our Forecast Laboratory but goes well outside the 2002-2005 time frame, covering nearly every significant event that ever occurred on the Great Plains since the 1970s. Click here to order!

* Severe Weather Blue Book. Tim Vasquez is working on a new forecast book set for release this summer. It will cover all aspects of severe weather forecasting. This readable reference work offers complete details on thunderstorm structure and dynamics, how to forecast tornadoes and hail, and much more. Information will be announced here as it nears completion.


Digital Atmosphere

A full-featured Windows XP/Vista/2000 software package that allows you to plot detailed surface and upper air maps, soundings, and radar charts anywhere in the world. This software program has been under development since 1992 and is used by hobbyists, companies, and weather agencies.
$89-199 | Test drive | Info/buy


Storm Chasing Handbook

It's the bible of storm chasing. First published in 2002 and revised in 2008, Storm Chasing Handbook is a smorgasbord of information about storms, the hobby, and the Great Plains. It covers chase philosophy, technology, and severe weather basics with plenty of safety information.
$29.95 | Info | Buy


Weather Forecasting Handbook

This purple book is a highly-readable introduction to weather forecasting. It starts with basic physics, using as little math as possible, and works into weather observation, meteorological principles, and dynamics. But it's not a dry book, either: humor, prose, and anecdotes make it a delight to read.
$24.95 | Info | Buy


Weather Map Handbook

If you deal with meteorological charts on the Internet or in the office, Weather Map Handbook is the definitive reference for understanding how to use these products. Each chart, whether it's a 500 mb analysis, a VIL radar product, or an isentropic analysis, has at least two pages with details on how they are used, where to get them, and what they look like.
$24.95 | Info | Buy


Weather Forecasting Red Book

This thick 300-page volume contains hundreds of useful forecasting techniques. Whether you want to find rules of thumb for short wave trough movement, predict when the fog will lift, or you've forgotten the basics of satellite image interpretation, you'll find everything you need in here. This is a reference volume; for map interpretation or fundamentals we recommend our other titles.
$29.95 | Info | Buy


Extreme American Weather

The wildest and most bizarre weather systems to ever rake North America are detailed in this 136-page book. It's not just cherry-picked hurricanes and tornadoes with human interest mixed in. This title delves into the meteorological weirdness surrounding the biggest dust storms, cold snaps, heat waves, and freak storms.
$24.95 | Info | Buy


Forecast Laboratory

If you've ever wanted to put your severe weather forecasting skills to the test, the Forecast Laboratory software package gives you almost 500 springtime days to practice with. They're real surface, upper air, satellite, and radar charts, and all the dates are blotted out so the surprise isn't spoiled.
$49.00 | Info | Buy


RAOB

Back in the 1990s, the leading sounding analysis software package was SHARP. Now when forecasters need the most powerful sounding and hodograph capability that money can buy, RAOB is the software of choice. RAOB decodes & processes six different data formats, including BUFKIT, SHARP, UWYO, and universal WMO TEMP data.
$99 and up | Info / buy / download


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