Severe

* WHAT...Flooding caused by excessive rainfall continues. * WHERE...West Central Alexander County in the piedmont of North Carolina... Northwestern Catawba County in the piedmont of North Carolina... East Central Burke County in western North Carolina... Southern Caldwell County in western North Carolina... * WHEN...Until 800 PM EDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS...

At 312 PM EDT, a severe thunderstorm was located near Halifax, moving northeast at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Roanoke Rapids, Weldon, South Weldon, Airlie, Rosemary, Roanoke Rapids Lake, and Lake Gaston. This includes Interstate 95 between Mile Markers 173 and 168. A Tornado Watch remains in effect until 500 PM EDT for central North Carolina.

...The Flood Warning continues for the following rivers in South Carolina... Congaree River At Carolina Eastman affecting Richland, Calhoun and Lexington Counties. Congaree River At Congaree River at Congaree NP Near Gadsden affecting Richland and Calhoun Counties. * WHAT...Moderate flooding is forecast. * WHERE...Congaree River at Carolina Eastman. * WHEN...From Monday evening to Thursday evening. * IMPACTS...At 115.0 feet, Flooding occurs in low lying areas of the Carolina Eastman Facility and at the Congaree National Park. At

...The Flood Warning continues for the following rivers in South Carolina... Congaree River At Carolina Eastman affecting Richland, Calhoun and Lexington Counties. Congaree River At Congaree River at Congaree NP Near Gadsden affecting Richland and Calhoun Counties. * WHAT...Minor flooding is forecast. * WHERE...Congaree River at Congaree River at Congaree NP Near Gadsden. * WHEN...From Tuesday afternoon to Friday evening. * IMPACTS...At 15.0 feet, Flooding begins in the Congaree National

* WHAT...Sub-freezing temperatures as low as 30 expected. * WHERE...Eastern Magic Valley, Shoshone/Lava Beds, and Arco/Mud Lake Desert. * WHEN...From 3 AM to 9 AM MDT Monday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...Cloud cover and precipitation will make the temperature forecast a bit tricky overnight so confidence is less than desired and some spots in these zones will likely stay above

FFWPSR The National Weather Service in Phoenix has extended the * Flash Flood Warning for... The Sand Stone and Spring burn scar in... Gila County in east central Arizona... Maricopa County in south central Arizona... * Until 115 PM MST. * At 1104 AM MST, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain over the Sand Stone and Spring Burn Scars, as well as across portions of northeast Maricopa County. Between 0.75 and 2 inches of rain have fallen. Flash

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...western Coconino, northern Gila, far southern Navajo, and Yavapai counties. * WHEN...Through late tonight. * IMPACTS...Flash flooding will be possible in creeks, normally dry washes, swimming holes, and over recently burned areas. Raging killer currents will be possible in side canyons and narrow slot canyons. Low-water crossings may be flooded. * ADDITIONAL DETAILS...

SVRRAH The National Weather Service in Raleigh has issued a * Severe Thunderstorm Warning for... Southeastern Warren County in central North Carolina... Nash County in central North Carolina... Northwestern Edgecombe County in central North Carolina... Halifax County in central North Carolina... Eastern Franklin County in central North Carolina... * Until 330 PM EDT. * At 210 PM EDT, a severe thunderstorm was located 8 miles west of Nashville, moving northeast at 30 mph. HAZARD...60 mph wind gusts.

* WHAT...Heavy, wet snow. Additional snow accumulations between 4 and 9 inches. * WHERE...Elkhorn and Boulder Mountains, Little Belt and Highwood Mountains, and Snowy and Judith Mountains. * WHEN...Until 6 AM MDT Monday. * IMPACTS...Travel could be very difficult. Gusty winds combined with the wet and heavy nature of the snow could bring down tree branches. Isolated power outages are possible. * ADDITIONAL DETAILS...Snowfall amounts will vary drastically from