Severe

* WHAT...Sub-freezing temperatures as low as 30 possible. * WHERE...Foothills of the Blue Mountains of Oregon and Washington, Lower Columbia Basin of Oregon and Washington, North Central Oregon, Kittitas Valley, and Yakima Valley. * WHEN...From this evening through Tuesday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Take steps now to protect tender plants from the cold.

* WHAT...Flooding caused by excessive runoff continues. * WHERE...Portions of Alexander, Catawba, and Iredell Counties, along the shores of Lookout Shoals Lake. * WHEN...Until 900 PM EDT Monday. * IMPACTS...Nuisance flooding of low-lying areas including residential yards, docks, and boat-launch areas is ongoing along the shores of Lookout Shoals Lake. Residents should take immediate actions to protect property adjacent to the lake and monitor messaging from county Emergency Management agencies. * ADDITIONAL DETAILS...

* WHAT...Sub-freezing temperatures as low as 28 to 32 expected. * WHERE...Upper Hood River Valley County. * WHEN...From midnight tonight to 8 AM PDT Tuesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...Expect the coldest temperatures near Parkdale. Take steps now to protect tender outdoor plants from the cold. Consider temporarily moving outdoor potted plants indoors if they are sensitive to cold temperatures.

...The Flood Warning is extended for the following rivers in Louisiana... Calcasieu River near White Oak Park affecting Calcasieu Parish. Calcasieu River Near Salt Water Barrier affecting Calcasieu Parish. ...The Flood Warning continues for the following rivers in Texas... Neches River at Neches River Saltwater Barrier affecting Orange, Hardin, Jasper and Jefferson Counties. For the Calcasieu River...including Glenmora, Oakdale, Oberlin, Kinder, White Oak Park, Salt Water Barrier...Minor flooding is forecast.

...The Flood Warning is extended for the following rivers in Louisiana... Calcasieu River near White Oak Park affecting Calcasieu Parish. Calcasieu River Near Salt Water Barrier affecting Calcasieu Parish. ...The Flood Warning continues for the following rivers in Texas... Neches River at Neches River Saltwater Barrier affecting Orange, Hardin, Jasper and Jefferson Counties. For the Calcasieu River...including Glenmora, Oakdale, Oberlin, Kinder, White Oak Park, Salt Water Barrier...Minor flooding is forecast.

...The Flood Warning is extended for the following rivers in Louisiana... Calcasieu River near White Oak Park affecting Calcasieu Parish. Calcasieu River Near Salt Water Barrier affecting Calcasieu Parish. ...The Flood Warning continues for the following rivers in Texas... Neches River at Neches River Saltwater Barrier affecting Orange, Hardin, Jasper and Jefferson Counties. For the Calcasieu River...including Glenmora, Oakdale, Oberlin, Kinder, White Oak Park, Salt Water Barrier...Minor flooding is forecast.

...The Flood Warning continues for the following rivers in Florida... St Johns River Near Astor affecting Volusia and Lake Counties. .The St Johns River at Astor remains in Moderate Flood Stage due to north winds and upstream heavy rainfall draining through the basin. River levels are forecast to remain near the Moderate Flood Stage through this week. For the St. Johns River...including Astor...Moderate flooding is forecast. * WHAT...Moderate flooding is occurring and moderate flooding is forecast.

...The Flood Warning continues for the following rivers in Georgia... Satilla River At Atkinson affecting Brantley County. Additional information is available at https://water.weather.gov/wfo/JAX The next statement will be issued Tuesday morning at 1045 AM EDT. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Satilla River at Atkinson. * WHEN...Until further notice. * IMPACTS...At 13.0 feet, Warners Landing, Louis Landing and secondary roads around KOA campgrounds begin to flood. At 14.0

At 852 AM MDT, A flood wave was moving down the Paria River and through Paria Canyon. At 430 AM the Paria River Gauge at US-89 indicated a rise of 3 feet as the flood wave passed, with an increase in flow to 2200 CFS. HAZARD...Life threatening flash flooding. SOURCE...Gauges reported. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. Some locations that will experience flash flooding include... Paria River from just north of US-89 to the Utah/Arizona border

...The Flood Warning continues for the following rivers in North Carolina... French Broad River At at Grove Bridge Rd in Blantyre affecting Henderson and Transylvania Counties. .Excessive runoff from widespread 4 to 6 inches of storm total rainfall will maintain flooding along the French Broad River. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...French Broad River at at Grove Bridge Rd in Blantyre. * WHEN...Until late tonight. * IMPACTS...At 17.0 feet, Minor Flooding continues. Floodwaters