National Weather Service United States Department of Commerce

Below are various resources from across the Weather Enterprise including links to commercial, academic, and governmental products and services. These lists contain the providers/services that we know.  If you are a provider of a weather, water, or climate alerting service and want your service added to the lists below, please contact us at: (this email address is not for subscribing to NWS alerts.)

DISCLAIMER: NWS does not endorse the services or providers listed. Information presented is believed to be correct at the time of posting. Any fee or payment required for service is the responsibility of the consumer. The NWS recommends using multiple sources of information to validate the information that is received.

Note: Unless otherwise indicated, all links take you outside this federal government website.  You may wish to review the privacy notices on these sites as their practices may differ from ours.

Company listings are in alphabetical order. Global/national-level products are followed by regional/local-scale products.
  • Company/Website Link to Home Page
  • Link to Specific Service (if applicable)
  • Weather Topic Addressed
  • Price
  •    Regional, National, or Global
  • Description
  • Area, if Regional     FREE / $ Global/national-scale Users can see weather data for free on their webpage, and sign up for free severe weather alerts for a single city.  Other various forecast and alerting packages are available as well.    
Iteris, Inc. ClearPath Weather winter $ Global/national-scale ClearPath Weather is a winter road information service that supports decision makers in effectively managing winter weather road issues.  Data and site-specific forecasts are available. Another service is customizable email or text message alerts for observed and forecasted weather and pavement conditions, as well as NWS watches, warnings, and advisories.   
Swift Weather   general $ Global/national-scale Swift Weather offers users access to custom weather graphics and weather & GIS data. Another option is Weather Defender, a product that provides public safety agencies, utilities, contractors, and other organizations with weather data, tracking systems, and alerts to minimize risk and maximize preparedness.  Citizens can also take part with the residential edition of Weather Defender.  
CT Weather Paid Services general $ Regional/Local-scale CT Weather offers a number of fee-based subscription services to residents and companies of Connecticut.  These include forensic reports, extensive and detailed storm forecasts, official snowfall total reports, degree day reports, 30-day forecasts, STORM FORCE notifications, NWS alerts, and radio station information.  Connecticut
Ytel n/a general $ National/U.S. Businesses and individuals can use Ytel to send out SMS / text messages alerts with weather updates. They can even setup logic to only send messages when certain conditions are met.