Record setting cold tonight

RECORD SETTING COLD TONIGHT:

Likely to be the coldest night since the Feb, 2011 snow storm, when temps fell to -18°… and since Dec 23rd, 1989 in Fort Smith, when temps fell to -5°. Can’t rule out coldest on record for Fort Smith.

…ACTUAL AIR TEMPERATURES, not wind chills… isolated spots could drop as low as -15 or colder by morning