ARKANSAS RIVER NEAR MUSKOGEE

USGS 07194500

HEAT ADVISORY
* WHAT...For the Heat Advisory Friday, heat index values up to 107 expected. For the Heat Advisory Saturday, heat index values up to 107 expected. * WHERE...Portions of northwest and west central Arkansas and east central, northeast, and southeast Oklahoma. * WHEN...For Friday, until 8 PM CDT this evening. For the second Heat Advisory, from noon to 8 PM CDT Saturday. * IMPACTS...Heat related illnesses are possible especially impacting those not acclimated to the conditions ...

Today, A 20 percent chance of showers and thunderstorms before 4am. Mostly clear, with a low around 76. Southeast wind around 5 mph.

Tomorrow, A 20 percent chance of showers and thunderstorms before 4am. Mostly clear, with a low around 76. Southeast wind around 5 mph.