New ‘Destructive’ Severe Thunderstorm Warning category to trigger Wireless Emergency Alerts on mobile phones
NOTTINGHAM, MD—Severe Thunderstorm Warnings will become a bit more specific later this month, depending upon their severity. Beginning on July 28, the National Weather Service will better convey the severity and potential impacts from thunderstorm winds and hail by adding a “damage threat” tag to Severe Thunderstorm Warnings, similar to current Tornado and Flash Flood Warnings. The NWS has developed […]