The National Weather Service (NWS) is the official U.S. government agency charged with issuing weather watches, warnings, and advisories and is the source used by iAlert.com. Below is the criteria for a severe thunderstorm used by NWS forecasters when issuing a severe thunderstorm warning…
Oklahoma severe thunderstorms are the headline threat on Monday, November 2, 2026, after the NOAA Storm Prediction Center placed north-central Oklahoma and south-central Kansas under an Enhanced Risk, the third of five severe categories (level 3…
With iNWS decommissioned as of October 22, 2026, emergency managers, county agencies and media partners lost the website that managed their NWS text and email alerts. The National Weather Service took the site down effective immediately,…
Arizona severe thunderstorms are the headline threat in the NOAA Storm Prediction Center's updated Day 1 Convective Outlook for Wednesday, October 21, 2026, issued 12:30 UTC (5:30 am MST / 8:30 am EDT). The outlook places…
