TULSA, Oklahoma - Central Oklahoma and parts of eastern Oklahoma are under a Dense Fog Advisory until 11 a.m. Thursday. 

The National Weather Service issued the advisory and counties covered under the advisory include Creek, LeFlore, Latimer, McIntosh, Okfuskee, Okmulgee, Pawnee and Pittsburg.

News On 6 meteorologist Alan Crone reports patchy dense fog and along with pockets of light to moderate drizzle all across eastern Oklahoma. He says the drizzle is slowly moving eastward and temperatures will remain in the 40s for most of the morning.

The fog and drizzle has also led to number of minor crashes across the Tulsa metro area Thursday morning.  Police report so far there have not been injuries associated with those crashes.