Tomorrow is forecast to be nearly the same temperature as today.
Forecast for Sumner
Updated: 3:24 PM CDT on July 11, 2009
Heat advisory in effect until 8 PM CDT this evening...
Tonight
Decreasing clouds. A 20 percent chance of thunderstorms. Lows 75 to 80. East winds 5 to 10 mph becoming south after midnight. Highest heat indices 108 in the evening.
Sunday
Mostly sunny. Highs 100 to 105. Southwest winds 5 to 10 mph.
... Heat advisory in effect until 8 PM CDT this evening...
The National Weather Service in Wichita has issued a heat advisory... which is in effect until 8 PM CDT this evening.
High temperatures this afternoon will likely range from the upper 90s to near 100 degrees over portions of southeast Kansas... to the low to mid 100s over portions of south- central Kansas. This heat will combine with high dewpoints across the area and especially high dewpoints behind the surface frontal boundary across south central Kansas to create dangerous heat indices at or exceeding 105 degrees for a time this afternoon and evening... especially across south central and southeastern Kansas. Heat indices for most locations across central Kansas will likely remain lower... in the 100 to 104 degree range..
Precautionary/preparedness actions...
A heat advisory means that a period of hot temperatures is expected. The combination of hot temperatures and high humidity will create conditions where heat illnesses are possible. Drink plenty of fluids and stay in an air-conditioned room if possible. Stay out of the sun... and check up on relatives and neighbors.