Widespread rain with heavier showers associated with the remnants of Tropical Storm Ida will continue to move north across the mountains of northeast Georgia and the western Carolinas through the predawn hours. Rain will fall at the rate of one quarter to one half inch per hour in some areas...mainly from west of Clayton Georgia to north of Asheville. This will cause stream levels to continue to rise across the area this morning. River levels will also rise to very elevated stages. The rain will continue to be moderate to heavy for much of the time until later in the morning. This will increase the possibility of landslides.
Forecast for Henderson
Updated: 3:19 am EST on November 11, 2009
Flash Flood Watch in effect through this afternoon...
Lake Wind Advisory in effect from 7 am this morning to 7 PM EST this evening...
Today
Rain. Breezy with highs in the lower 50s. North winds 15 to 20 mph with gusts up to 35 mph. Chance of rain near 100 percent.
Mostly cloudy with a 40 percent chance of rain. Breezy. Near steady temperatures in the mid 40s. North winds 15 to 20 mph with gusts up to 35 mph.
Thursday
Mostly cloudy. A chance of rain in the morning. Breezy with highs in the lower 50s. North winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 40 percent.
... A Flash Flood Warning remains in effect until 715 am EST for Henderson County...
At 358 am EST... National Weather Service Doppler radar continued to indicate moderate to heavy rain over Henderson County. Flooding conditions were observed from two rain gauges near Hendersonville. The gauge at Mud Creek reported 8.15 feet and the gauge at bat Fork creek reported 7.6 feet.
From previous observations of flooding events... the Mud River will begin to flood King Street and 5 points in southern Hendersonville once it rises over 8 feet. The Bat Fork creek is also expected to be producing flooding at Airport Road after it reaches 7.4 feet.
Additonal... yet slow rises in stream levels across Henderson County are expected over the next few hours.
Locations in the warning include but are not limited to Mills River.
The Flood Warning continues for the French Broad River at Blantyre. * From this morning to Thursday evening... or until the warning is cancelled. * At 1:30 am Wednesday the stage was 12.9 feet. * Flood stage is 16.0 feet. * Forecast... rise above flood stage around sunrise this morning and continue to rise to near 18.5 feet by this evening. The river will fall below flood stage by late Thursday morning. * At 18.0 feet... secondary roads along the river and farmland will be flooded. River Road will be under water..
Flash Flood Watch
Statement as of 3:50 AM EST on November 11, 2009
... Flash Flood Watch now in effect through this afternoon...
The Flash Flood Watch is now in effect for
* portions of northeast Georgia... western North Carolina and upstate South Carolina... including the following areas... in northeast Georgia... Elbert... Franklin... Habersham... Hart... Rabun and Stephens. In western North Carolina... Avery... Buncombe... eastern Polk... Graham... Haywood... Henderson... Macon... Madison... Mitchell... northern Jackson... Polk mountains... southern Jackson... Swain... Transylvania and Yancey. In upstate South Carolina... Abbeville... Anderson... greater Greenville... greater Oconee... greater Pickens... Greenville mountains... Greenwood... Laurens... Oconee mountains... Pickens mountains... Spartanburg and Union SC.
* Through this afternoon
* moisture associated with the remnants of Tropical Storm Ida will cause rain to persist across the watch area through the morning hours... before beginning to taper off during the afternoon. Additional rainfall amounts of 1 to 2 inches are likely today... resulting in storm total accumulations of 3 to 5 inches... with locally higher amounts in excess of 6 inches possible.
* Flooding is already in progress across portions of the North Carolina mountains. The additional rainfall will exacerbate existing flooding... and cause new flooding problems to develop. Although the main effects will be along smaller streams and urbanized areas... minor flooding is expected to develop later today across upper portions of the French Broad River. In mountainous or hilly terrain... rainfall amounts of 5 inches or more over a large area lead to a significant increase in landslide threat on an isolated to scattered basis.
Precautionary/preparedness actions...
A Flash Flood Watch means that conditions may develop that lead to flash flooding. Flash flooding is a very dangerous situation.
You should monitor later forecasts and be prepared to take action should flash flood warnings be issued.
Lake Wind Advisory
Statement as of 3:27 AM EST on November 11, 2009
... Lake Wind Advisory in effect from 7 am this morning to 7 PM EST this evening...
The National Weather Service in Greenville-Spartanburg has issued a lake Wind Advisory... which is in effect from 7 am this morning to 7 PM EST this evening.
Sustained winds of 10 to 20 mph... with gusts as high as 35 mph will develop across the northern foothills of North Carolina... as well as the higher elevations of the North Carolina mountains today. With the soil saturated due to the ongoing rainfall... a few trees could uproot across this area. Isolated power outages may occur.
Precautionary/preparedness actions...
A lake Wind Advisory is issued when wind gusts up to 35 mph are expected.
Record Report
Statement as of 2:04 am EST on November 11, 2009
... Record daily maximum rainfall set at Greenville-Spartanburg SC...
A record rainfall of 2.42 inches was set at the Greenville-Spartanburg Airport on Tuesday. This breaks the old record of 1.16 inches set on November 10 in 1987.