659 WFUS54 KOUN 202026 TOROUN OKC033-067-TXC077-202130- /O.NEW.KOUN.TO.W.0028.130520T2026Z-130520T2130Z/ BULLETIN - EAS ACTIVATION REQUESTED TORNADO WARNING NATIONAL WEATHER SERVICE NORMAN OK 326 PM CDT MON MAY 20 2013 THE NATIONAL WEATHER SERVICE IN NORMAN HAS ISSUED A * TORNADO WARNING FOR... SOUTHEASTERN COTTON COUNTY IN SOUTHWEST OKLAHOMA... WESTERN JEFFERSON COUNTY IN SOUTHERN OKLAHOMA... NORTHERN CLAY COUNTY IN NORTHERN TEXAS... * UNTIL 430 PM CDT * AT 324 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO. THIS DANGEROUS STORM WAS LOCATED 4 MILES NORTHWEST OF PETROLIA...AND MOVING EAST AT 20 MPH. * LOCATIONS IMPACTED INCLUDE... WAURIKA...RYAN...PETROLIA...BYERS AND SUGDEN. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW IN A STORM SHELTER OR AN INTERIOR ROOM OF A STURDY BUILDING. STAY AWAY FROM DOORS AND WINDOWS. && LAT...LON 3406 9836 3424 9796 3400 9790 3399 9833 TIME...MOT...LOC 2026Z 253DEG 19KT 3405 9829 $$