Excessive Heat Warning issued June 27 at 3:39PM CDT until June 29 at 8:00PM CDT by NWS

…DANGEROUS HEAT EXPECTED THROUGH AT LEAST FRIDAY… TEMPERATURES ARE EXPECTED TO REACH WELL ABOVE 100 DEGREES ON THURSDAY AND AGAIN ON FRIDAY. THESE HOT TEMPERATURES WHEN COMBINED WITH THE HUMIDITY WILL CAUSE INDICES TO RANGE FROM 105 TO 110 DEGREES. OVERNIGHT LOWS ON WEDNESDAY AND THURSDAY NIGHT WILL ALSO BE VERY WARM AS TEMPERATURES WILL ONLY DROP INTO THE MID TO UPPER

from JF-KS Situation Room http://jf-ks.com