Severe

* WHAT...For the Extreme Heat Warning, dangerously hot conditions. Afternoon temperatures 103 to 105. Major Heat Risk. Overexposure can cause heat cramps and heat exhaustion to develop and, without intervention, can lead to heat stroke. For the Wind Advisory, south winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Yuma. * WHEN...For the Extreme Heat Warning, until 8 PM MST Friday. For the Wind Advisory, from 2 AM to 5 PM MST Sunday. * IMPACTS...Difficult driving conditions, especially for larger

* WHAT...Dangerously hot conditions. Afternoon temperatures 104 to 109. Major Heat Risk. Overexposure can cause heat cramps and heat exhaustion to develop and, without intervention, can lead to heat stroke. * WHERE...Imperial County West and Imperial Valley. * WHEN...Until 8 PM PDT Friday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. An Extreme Heat Warning means that a period of very hot temperatures, even by local standards, will occur. Actions should be taken to

* WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...A portion of southeast Georgia, including the following areas, Appling, Atkinson, Bacon, Brantley, Clinch, Coastal Camden, Coastal Glynn, Coffee, Echols, Inland Camden, Inland Glynn, Jeff Davis, Northeastern Charlton, Northern Ware, Pierce, Southern Ware, Wayne and Western Charlton. * WHEN...From 2 PM EDT this afternoon through Saturday evening. * IMPACTS...Excessive runoff may result in flooding of rivers,

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of northeast and northern Florida, including the following areas, in northeast Florida, Coastal Flagler, Eastern Putnam, Inland Flagler, Northeast Coastal St. Johns, Northern Inland St. Johns, Southeast Coastal St. Johns, Southern Inland St. Johns, Western Putnam and Western St. Johns. In northern Florida, Central Marion, Eastern Marion and Western Marion. * WHEN...Through late tonight.

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of northeast and northern Florida, including the following areas, in northeast Florida, Baker, Coastal Duval, Coastal Nassau, Eastern Clay, Inland Nassau, South Central Duval, Trout River, Western Clay and Western Duval. In northern Florida, Bradford, Eastern Alachua, Eastern Hamilton, Gilchrist, Northern Columbia, Southeastern Columbia, Southwestern Columbia, Suwannee, Union, Western Alachua and Western Hamilton.

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of southeast Alabama, including the following areas, Coffee, Dale, Geneva, Henry and Houston, Florida, including the following areas, Calhoun, Central Walton, Coastal Bay, Coastal Franklin, Coastal Gulf, Coastal Jefferson, Coastal Wakulla, Gadsden, Holmes, Inland Bay, Inland Franklin, Inland Gulf, Inland Jefferson, Inland Wakulla, Jackson, Leon, North Walton, Northern

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of Big Bend Florida, including the following areas, Coastal Taylor, Inland Taylor and Madison and south central Georgia, including the following areas, Ben Hill, Brooks, Cook, Irwin, Tift and Turner. * WHEN...From 2 PM EDT this afternoon through Saturday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations.

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of Big Bend Florida, including the following areas, Coastal Dixie, Inland Dixie and Lafayette and south central Georgia, including the following areas, Berrien, Lanier and Lowndes. * WHEN...From 2 PM EDT this afternoon through Saturday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas.

* WHAT...Heavy snow and blowing snow possible. Total snow accumulations greater than 12 inches possible. Winds could gust as high as 35 mph. * WHERE...Absaroka/Beartooth Mountains and Crazy Mountains. * WHEN...From Saturday evening through late Sunday night. * IMPACTS...Travel could be very difficult to impossible over the Beartooth Pass, and in and around Cooke City. Recreation in the back country will be impacted. * ADDITIONAL DETAILS... Monitor the latest forecasts for updates on this situation.

...RED FLAG WARNING REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 8 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 427... * AFFECTED AREA...Fire Weather Zone 427 Goose Creek and Raft River Valley/Southern Sawtooth NF/Twin Falls BLM south of the Snake River. * WINDS...Southwest 10 to 20 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...As low as 12 percent. A Red Flag Warning means that critical fire weather conditions