CORNING

NOHRSC CRNI4

HEAT ADVISORY
* WHAT...For the Heat Advisory, overnight temperatures in the mid to upper 70s provide little relief from daytime heat. For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 112 expected. For the Extreme Heat Watch, dangerously hot conditions with heat index values up to 106 possible. * WHERE...Portions of northern, western and central Iowa. * WHEN...For the Heat Advisory, until noon CDT today. For the Extreme Heat Warning, from noon ...

Today, Areas of fog before 9am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 92. Heat index values as high as 105. South wind around 5 mph becoming calm in the morning.

Tomorrow, Areas of fog before 9am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 92. Heat index values as high as 105. South wind around 5 mph becoming calm in the morning.