There is potential for isolated severe thunderstorms to affect southwest…central…and northern Oklahoma until the evening. At late afternoon the greatest interest was a area of excessive moisture centered near Lawton to El Reno to Enid. Thunderstorms may develop to the west and north of Oklahoma City with movement toward the northeast. Other isolated storms could form in southwest Oklahoma. Large hail would be the main threat with any thunderstorm. Extreme wildfire potential will persist in northwest Oklahoma until mid evening where relative humidity is less than 20 percent and temperatures are in the upper 80s.