This image provided by Spotter Network shows GPS coordinates of storm chasers on a map in Texas,
Oklahoma, and Kansas, Sunday, Feb. 26, 2017. Nearly 200 storm chasers are paying tribute to the late
actor Bill Paxton by spelling out his initials using GPS coordinates on a map depicting the heart of
tornado country. The effort coordinated Sunday by Spotter Network spelled out “BP” to honor the leading
man in the disaster movie “Twister,” which inspired a generation of storm chasers.