Future

* WHAT...Flash Flooding caused by a potential dam or levee failure is possible at Dams #2, #28, #63, and Epperson Dam on the Ararat River. This is a precautionary measure due to high rainfall, there are currently no identified integrity threats to the dams. * WHERE...A portion of southwest Virginia, including the following county, Patrick. * WHEN...Until 6 PM EDT this evening. * IMPACTS...Dam failure may result in flash flooding of low-lying areas below the dam. This includes the city of Ararat. * ADDITIONAL DETAILS...

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...The following areas, Central Susitna Valley, Lower Matanuska Valley, Southern Susitna Valley and Western Susitna Valley. This includes the cities of Palmer, Wasilla, Big Lake, Skwentna, Willow, Talkeetna, Trapper Creek, And Petersville. * WHEN...From Tuesday morning through Friday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS...

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...Seward * WHEN...From this evening through Thursday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Isolated landslides possible in areas of steep terrain. * ADDITIONAL DETAILS... - An atmospheric river of moisture moving over the southern Kenai Peninsula will result in moderate to heavy rain for Seward late Monday night through Thursday morning. Light rain

...ENHANCED EAST-NORTHEAST WINDS WILL PROMOTE BREEZY AND VERY DRY CONDITIONS TUESDAY... .A thermal trough developing along the coast will attribute to east-northeast winds bringing a very dry airmass to the area. Enhanced winds will also be present, providing critical fire weather spread potential Tuesday. * AFFECTED AREA...Fire Weather Zones 691 Lower Columbia Basin of Oregon, 701 Eastern Columbia River Gorge of Oregon, 702 East Slopes of the Mt. Hood National Forest and 703 Warm Springs Reservation.

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of Big Bend and Panhandle Florida, including the following areas, in Big Bend Florida, Coastal Dixie, Coastal Franklin, Coastal Jefferson, Coastal Taylor, Coastal Wakulla, Inland Dixie, Inland Franklin, Inland Jefferson, Inland Taylor, Inland Wakulla, Lafayette, Leon, Madison and Southern Liberty. In Panhandle Florida, Coastal Gulf and Inland Gulf. * WHEN...Through this evening.

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of west central Florida, including the following areas, Coastal Citrus, Coastal Hernando, Coastal Levy, Inland Citrus, Inland Hernando and Inland Levy. * WHEN...Through this 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. * ADDITIONAL DETAILS...

* WHAT...For the Heat Advisory, highs 97 to 102 degrees with overnight lows between 60 to 65 degrees. Widespread Moderate HeatRisk. For the Extreme Heat Watch, highs 100 to 105 degrees with overnight lows between 65 to 70 degrees. Widespread Moderate HeatRisk with areas of Major HeatRisk in lower valleys. * WHERE...Northern Washoe County. * WHEN...For the Heat Advisory, from 8 AM Wednesday to 8 AM PDT Thursday. For the Extreme Heat Watch, from Thursday morning through Sunday morning.

* WHAT...For the Heat Advisory, highs 97 to 104 degrees with overnight lows between 65 to 75 degrees. Widespread Moderate HeatRisk with areas of Major HeatRisk in lower valleys. For the Extreme Heat Watch, highs 99 to 106 degrees with overnight lows between 65 to 75 degrees. Widespread Major HeatRisk with areas of Extreme HeatRisk in lower valleys. * WHERE...Mineral and Southern Lyon Counties. * WHEN...For the Heat Advisory, from 8 AM Wednesday to 8 AM PDT

* WHAT...For the Heat Advisory, highs 100 to 104 degrees with overnight lows between 65 to 71 degrees. Widespread Moderate HeatRisk with areas of Major HeatRisk in lower valleys. For the Extreme Heat Watch, highs 101 to 106 degrees with overnight lows between 65 to 75 degrees. Widespread Major HeatRisk with areas of Extreme HeatRisk in lower valleys. * WHERE...Western Nevada Basin and Range including Pyramid Lake. * WHEN...For the Heat Advisory, from 8 AM Wednesday to 8 AM PDT

* WHAT...For the Heat Advisory and the Extreme Heat Watch, highs 98 to 102 degrees with overnight lows between 60 to 70 degrees. Widespread Moderate HeatRisk with areas of Major HeatRisk in lower valleys. * WHERE...Greater Reno-Carson City-Minden Area. * WHEN...For the Heat Advisory, from 8 AM Wednesday to 8 AM PDT Thursday. For the Extreme Heat Watch, from Thursday morning through Sunday morning. * IMPACTS...Heat-related illnesses will be more likely, especially