* WHAT...Temperatures as low as 36 will result in frost formation.
* WHERE...Beaufort, Duplin, Greene, Inland Onslow, Jones, Lenoir, Martin, Northern Craven, and Pitt Counties.
* WHEN...From 1 AM to 7 AM EST Tuesday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.