May 24, 2013, is the 40th anniversary of the Union City, Okla., tornadic storm.
On both May 19 and May 20, 2013, NSSL researchers collected data on storms that produced tornadoes using both the NWRT Phased Array Radar (PAR), and the mobile dual-polarized radar.
Scientists have re-examined the March 18, 1925 Tri-State Tornado was unusually severe, killing 695 people while it was on the ground for a record 219 miles crossing parts of Missouri, Illinois and Indiana.
February 5-7 at the National Weather Center.
NOAA Office of Oceanic and Atmospheric Research and the NOAA National Weather Service awarded funding for four, two-year projects to improve the way potentially life-saving weather warnings reach those who need them.