...HEAT ADVISORY REMAINS IN EFFECT UNTIL 5 PM CDT THIS AFTERNOON... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 6 PM CDT MONDAY... * WHAT...For the Heat Advisory on Sunday, heat index values up to 109. For the Heat Advisory on Monday, heat index values up to 112 expected. * WHERE...Portions of southwest Alabama, northwest Florida, and southeast Mississippi. * WHEN...Until 5 PM CDT this afternoon. On Monday, from 10 AM to 6 PM CDT. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. &&