Graysville 5 Wnw Realtime Data

× Heat Advisory
Until 2026-08-15T21:30:00-04:00 • National Weather Service
* WHAT...Heat index values up to 104. * WHERE...Brown, Jackson, Lawrence, Monroe, Daviess, Greene, Knox, Martin, and Sullivan Counties. * WHEN...Until 8 PM EDT Sunday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.