The National Weather Service in Norman has cancelled the Red Flag Warning. * WINDS...Northeast 25 to 35 mph with gusts up to 60 mph. * RELATIVE HUMIDITY...As low as 19 percent. * TEMPERATURES...Up to 88. * WINDS Thursday... South 25 to 35 mph with gusts up to 40 to 45 mph. A wind shift to northerly is expected this evening and overnight. * RELATIVE HUMIDITY Thursday... as low as 10 to 15 percent. * TEMPERATURES Thursday...Up to 95 to 100 degrees. * SEVERITY Thursday... * WINDS Friday...North to Northeast 25 to 35 mph with gusts up to 55 mph. * RELATIVE HUMIDITY Friday...As low as 15 to 20 percent. * TEMPERATURES Friday...Up to 60 to 65 degrees. * SEVERITY Friday... * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. * SEVERITY... FUELS (ERC)...90th+ percentile...5 (out of 5). WEATHER...Near Critical...2 (out of 5). FIRE ENVIRONMENT...7 (out of 10).