Interwarn for Windows

Used Interwarn for Windows?

Interwarn Analysis

AI Assisted Content · June 11, 2026

Not written by CNET Staff.

Interwarn is a trial version weather software designed for Windows, offering users advanced features for tracking weather conditions. This application provides real-time alerts and notifications for severe weather events, ensuring users remain informed about changing weather patterns. Its user-friendly interface allows for easy navigation, making it accessible for both casual users and weather enthusiasts.

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Trial version

The software includes features such as radar imagery, satellite views, and detailed forecasts, enabling users to analyze weather data effectively. Interwarn also supports customizable alerts, allowing users to set specific thresholds for notifications based on their preferences. With its focus on providing timely and accurate weather information, Interwarn serves as a valuable tool for anyone looking to stay updated on weather conditions.

Interwarn for Windows

Used Interwarn for Windows?

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Full Specifications

GENERAL

Release: August 3, 2012

Latest update: June 11, 2026

Version: 4.2

OPERATING SYSTEMS

Platform: Windows

Operating System

Windows ME
Windows Vista
Windows 98
Windows XP
Windows 10
Windows NT
Windows 2000
Windows 2003
Windows 7

Additional Requirements: 1024x768 pixels screen resolution

POPULARITY

Total Downloads: 1,194

Downloads Last Week: 1

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Last Updated

User Reviews

2.6/5

7 User Votes

tech support
midi459September 16, 2016
Pros
love the software
Cons
tech support is a joke the dude is an absolute ass hole
Summary
go find other software to run
Forget this one
Uthur99May 12, 2015
Pros
It actually looks like a nice program. Graphics and displays seem to be easy to read. Just does not run long.
Cons
The program continually freezes up requiring a task manager operation to close. Appears that tech support is non-existent as the email system does not seem to connect from the web page and when you send a direct email you don't get a response, even after three tries. Not a program I would trust for any weather let alone severe weather.
Summary
I never got through the trial period on this. Had problems and tried to contact the vendor but never got a response. Glad I didn't waste my money buying the thing. Seems to be another money-maker for someone.
This is a rip off
Jeanne7386May 10, 2015
Pros
Since it does not work there are none
Cons
This program keeps crashing and freezing. Have tried to contact support on several occasions and never get a response. Just a waste of time and money.
Summary
Save you money and forget this rip off.
Ghostware. Don't download it & certianly don't buy it.
GrantKMilesJune 3, 2013
Pros
The software used to work great! It used to beat out the TV, NOAA All-Hazards Radio, the Local News.... Now, it just crashes every so often trying to connect to a server that is down more than it's up. Pros: None.
Cons
Where do I even start.... I used to LOVE this software. I'm a weather geek so naturally I was all over this. Customer Service was okay...a little rude for my taste at times. But the product worked like a charm. Then the company was sold. We got a hello on the product forums and then .... silence. Never heard a word from the again. All emails to their support email account go unanswered. Messages posted to them on product forums go un-replied to. It seems like someone thought it would be a cool project and then just gave up and walked away. Even as I write this post, the company website is down... the forums gone. I don't know if they'll be back or not.
Summary
The bottom line: This software is ghostware. If you download it, you'll be disappointed. If you pay for it, you might as well have lit your money on fire.
worth the use
JATJanuary 29, 2012
Pros
Seems to do what it is expected. I use it with my home weatherstation . it sends me warning as I set it to do.
Cons
Nothing really, tech support could be better, but the author has a life as well
Summary
Worth the money, especially living out here in Tornado Alley.
Was great, now not so much
rbcrewserJanuary 3, 2012
Pros
Easy to setup. Fairly comprehensive. Ability to send text alerts.
Cons
Very poor support. Lack of updates to keep up with changes made by NWS for links. Necessity to always wait for reset of license if reinstalling on a new computer.
Summary
Not so great.
Get weather and emergency bulletins to the desktop
lloverinMarch 20, 2010
Pros
Easy to use, can access the entire National Weather Service database, lets you specify automatic printing, emailing or desktop alert of a bulletin.
Cons
None that I can complain about.
Summary
Good value for the price, Interwarn sets the standard for a fast, compact way to get all of the National Weather Service bulletins and maps.

Developer’s Description

Stay connected with weather information on your PC.

InterWARN is weather warning software for Windows. InterWARN turns your regular internet connection into your own automated personal wire service for National Weather Service watches, warnings and statements including Storm Prediction Center watches and outlooks, and advisories from the National Hurricane Center. InterWARN's completely customizable and interactive interface allows you to get the information you want with options that include visual and audio alarms as well as the ability to save, print, and e-mail all incoming weather information.