NEW : Oklahoma governor orders state roads , interstates , turnpikes closed after declaring emergency . Killmer said there are hundreds of car accidents and stranded motorists in Comanche County . Will Rogers World Airport in Oklahoma City closes , after 12 inches of rain . Louisiana man killed when tree falls on house during strong winds . Storm likely to affect travel plans , Weather Service warns .
NEW : Oklahoma governor orders state roads , interstates , turnpikes closed after declaring emergency . Will Rogers World Airport in Oklahoma City closes , after 12 inches of rain . Louisiana man killed when tree falls on house during strong winds . Storm likely to affect travel plans , Weather Service warns .