Rest of Tonight
Clear then becoming partly cloudy after midnight then becoming mostly cloudy. Areas of dense fog through the night. Lows in the lower 40s. Light and variable winds.
Monday
Partly cloudy. Areas of dense fog in the morning. Highs in the lower 60s. Southeast winds up to 10 mph shifting to the south in the afternoon.
Monday Night
Partly cloudy with slight chance of thunderstorms. Lows in the upper 30s. Southwest winds 10 to 20 mph shifting to the northwest 15 to 20 mph after midnight. Chance of thunderstorms 20 percent.
... Dense fog advisory in effect until 9 am CST this morning...
The National Weather Service in Norman has issued a dense fog advisory... which is in effect until 9 am CST this morning.
Dense fog will expand across much of Oklahoma and North Texas during the early morning hours. Visibilities are expected to begin to improve within an hour or two after sunrise.
Precautionary/preparedness actions...
A dense fog advisory means visibilities will frequently be reduced to less than one quarter mile. If driving... slow down... use your low-beam headlights... and leave plenty of distance ahead of you. Be particularly cautious when driving into river and creek valleys... where visibilities often drop suddenly.