. >> "abc news" meteorologist sandy patel in her rooftop lair all bundled up. >> hi, happy thanksgiving. i am bundled up. i advice you to do the same. looks can be deceiving. it is chilly. we do have clear conditions across the bay area. freeze warning is going up tonight. it covers all the interior vall valleys, some of the mountains, 11:00 p.m. tonight until 9:00 a.m. tomorrow. lows mid-20s to low 30s. your sensitive plants need to be brought in and covered. freeze damage possible. frost advisory for the san francisco bayshore line does not include san francisco. same time period, low to mid-30s expected. possible damage to your sensitive plants. a live look. you can see blue skies. very chilly at 8:00. looking at 40s, frosty by midnight and freezing cold, temperatures dropping below freezing in many areas, chilled sunshine at 8:00 a.m., 46 degrees. in case you're going to brave the cold, make sure you pack on the layers. i'll be back at a complete look at how long this cold weather will last, coming up. cheryl, larry. >> a lot of people are braving the cold to get a good deal. >> the

. >>> i'm abc 7 news meteorologist sandy patel, near record temperatures today. changes are coming. i'll have your weekend and holiday forecast straight ahead. >>> sirens sounded in the west african country of mali one week after the attacks in paris as gunmen storm a hotel killing at least 27 people including one american. >> and going after isis. today russia continues its cruise missile and bombing campaign against the militant group in the caspian sea. i'm dan ashly. >> and i'm sheryl generaling, thank you for joining us. reports of suspicious passenger on board united airlines plane at san francisco international prompted the pilot to stop taxiing down the runway and return to gate. new jersey governor chris christie was on that flight headed to boston. you see him here. the secure area of sfo in this picture. nbc news reporter vic lee joins us with the story. vic. >> reporter: police say that passenger was questioned, cleared and then put on another plane. police say he was never near governor christie who usually travels with his own security anyway. never

sandy "icicle" patel, as she prefers to be called now for the forecast. >> let's get this straight.ry prefers to call me that. good evening. happy thanksgiving to all of you out there. there are very few people out here along the embarcadero and the people out here are prepared. jackets and coats are on. if you're going to go out to do black friday shopping, get ready for some very cold conditions. live doppler hd showing you clear skies and temperatures are going down. they were low enough today for a few records. oakland airport, 35 degrees, new record. moffitt field was 37 degrees. that was a new record for today. you'll notice mid to upper 20s in the north bay valley's yes, it was cold and records are possible again. lake tahoe camera showing you what was on the ground, expecting scattered snow showers if you're headed to lake tahoe and isolated saturday and sunday. look at these temperatures. mountain view, 49 degrees, 51, san jose, already down to 46 degrees. the chill is in the air. beautiful picture. it is clear and getting cool. fae in santa rosa, 43, novato. clearer condit