National Weather Service United States Department of Commerce

Tropical Storm and Storm Surge Warnings for the North Carolina Outer Banks; Heat Building in the West

Storm surge flooding and tropical storm conditions are expected in the Outer Banks beginning late Wednesday. Tropical Storm and Storm Surge Warnings are in effect. Tropical storm conditions are possible along the eastern shore of Virginia Thursday. Hurricane Erin will continue to produce life-threatening surf and rip currents along much of the east coast of the U.S. this week. Read More >

Overview

Logan and Washington counties

Several tornadoes along with large hail occurred across portions of Logan and Washington counties on June 21, 2023.  After thorough analysis of videos, chaser and spotter reports, up to 37 tornadoes occurred.  Most of these were weak and short lived (under a minute), however, a few did attain EF2 intensity and were of longer duration over portions of Washington county.   Fortunately, most of these were over open areas, with just a few locations experiencing damage.  27 of the tornadoes were produced by one slow moving supercell thunderstorm over Washington county.  
 

Red Rocks Amphitheater

A severe thunderstorm with 2" hail struck Red Rocks Amphitheater around 9:20 PM MDT that same evening.  The hail injured nearly 100 concert-goers, with many requiring hospitalization.  This was one of the worst hailstorms in Colorado regarding human injuries in a long time.  There is a radar loop of that storm, along with NWS warnings, available on the radar tab.