Severe

* WHAT...Dangerously hot conditions with temperatures up to 110. * WHERE...Lower Washington County and Zion National Park. * WHEN...Until 9 PM MDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes.

* WHAT...Dangerously hot conditions with temperatures up to 101. * WHERE...Northern Wasatch Front, Salt Lake Valley, Tooele and Rush Valleys, and Utah Valley. * WHEN...Until 9 PM MDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes.

...The Flood Watch is extended for the following rivers in Iowa... Wapsipinicon River near De Witt 4S affecting Scott and Clinton Counties. * WHAT...Flooding is possible. * WHERE...Wapsipinicon River near De Witt 4S. * WHEN...Until late Monday night. * IMPACTS...At 11.0 feet, Water affects County Road E63 north of the river near Toronto and affects the lowest roads in Buena Vista. * ADDITIONAL DETAILS... - At 10:30 AM CDT Sunday the stage was 10.0 feet and slowly rising. - Forecast...Flood stage may be reached this evening.

...The Flood Warning continues for the following rivers in Illinois... Thorn Creek at Thornton affecting Cook County. For the Thorn Creek...including Thornton...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Thorn Creek from Near Glenwood downstream to confluence with Little Calumet River, including the Thornton gauge. * WHEN...Until Monday evening. * IMPACTS...At 13.0 feet, Parking lots threatened at Glenwood Academy. * ADDITIONAL DETAILS...

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM CDT /7 PM MDT/ THIS EVENING DUE TO WIND AND LOW RELATIVE HUMIDITY FOR PORTIONS OF NORTHWEST AND SOUTHWEST NORTH DAKOTA... ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MDT MONDAY DUE TO WIND AND LOW RELATIVE HUMIDITY FOR SLOPE AND BOWMAN COUNTIES... ... .Critical fire weather conditions are expected today through early this evening across much of western North Dakota. A cold front will move into western North Dakota by early afternoon, shifting winds

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM CDT /7 PM MDT/ THIS EVENING DUE TO WIND AND LOW RELATIVE HUMIDITY FOR PORTIONS OF NORTHWEST AND SOUTHWEST NORTH DAKOTA... ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MDT MONDAY DUE TO WIND AND LOW RELATIVE HUMIDITY FOR SLOPE AND BOWMAN COUNTIES... ... .Critical fire weather conditions are expected today through early this evening across much of western North Dakota. A cold front will move into western North Dakota by early afternoon, shifting winds

FFWTAE The National Weather Service in Tallahassee has issued a * Flash Flood Warning for... West Central Liberty County in Big Bend Florida... Northeastern Bay County in the panhandle of Florida... Southwestern Calhoun County in the panhandle of Florida... North Central Gulf County in the panhandle of Florida... Southeastern Washington County in the panhandle of Florida... * Until 215 PM EDT /115 PM CDT/. * At 1104 AM EDT /1004 AM CDT/, Doppler radar indicated

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of northern Indiana, including the following areas, Adams, Allen IN, Blackford, De Kalb, Grant, Huntington, Jay and Wells and northwest Ohio, including the following areas, Allen OH, Defiance, Fulton OH, Henry, Paulding, Putnam, Van Wert and Williams. * WHEN...Until 5 PM EDT this afternoon. * IMPACTS...Excessive runoff may result in flooding of rivers,

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of western Maryland, including the following areas, Central and Eastern Allegany, Eastern Garrett, Extreme Western Allegany and Western Garrett, western Virginia, including the following areas, Eastern Highland and Western Highland, and eastern West Virginia, including the following areas, Eastern Grant, Eastern Mineral, Eastern Pendleton, Hampshire, Hardy, Western Grant, Western Mineral and Western Pendleton.

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of central, northwest, and western Virginia, including the following areas, in central Virginia, Albemarle, Central Virginia Blue Ridge, Greene and Nelson. In northwest Virginia, Madison, Northern Virginia Blue Ridge, Page, Rappahannock and Shenandoah. In western Virginia, Augusta and Rockingham. * WHEN...From 2 PM EDT this afternoon through late tonight.