Weather





Walnut Ridge, Arkansas

Current Conditions

 
Temp: 75°
Dew Point: 72°
Humidity: 89%
Wind: South 7 mph
Visibility: 10.0 miles
Pressure: 29.95 in. -
Sky: Thunderstorm

 

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Almanac

Average High: 90°

Average Low: 68°

Record high/year: 108° (1900)

Record low/year: 47° (1897)

Sunrise: 6:27 AM

Sunset: 7:45 PM

Detailed History

Sun and Moon

Sunrise: 06:27 AM (CDT)

Moon Rise: 10:10 PM (CDT)

Sunset: 07:45 PM (CDT)

Moon Set: 11:28 AM (CDT)

Moon Phase

Today
Aug. 23
Aug. 30
Sep. 07
Sep. 15

 

Local Radar

Local Satellite


Nowcast as of 6:21 PM CDT on August 21, 2008

Now

Scattered showers and thunderstorms will continue to affect parts of the midsouth through the evening hours. Through 8 PM... expect the most activity over east Arkansas and west Tennessee along the Mississippi River and along the Tennessee River. The thunderstorms are diminishing but rainfall will still be heavy at times over east Arkansas. Heavy downpours from thunderstorms can produce around an inch of rain in an hour. Otherwise...rainfall in the other showers and storms will generally be a quarter of an inch or less. All the rain is moving to the north...northeast.


 

Next 12 Hours

 
6  pm
9  pm
12  am
3  am
6  am
Thunderstorm T-storms
Thunderstorm T-storms
Thunderstorm T-storms
Thunderstorm T-storms
Thunderstorm T-storms
76°
72°
70°
70°
70°

 

Forecast data from the National Digital Forecast Database


5-Day Forecast

Thursday Thunderstorm Hi 81° Lo 68° T-storms
Friday Thunderstorm Hi 85° Lo 68° T-storms
Saturday Chance of a Thunderstorm Hi 88° Lo 68° Chance of T-storms
Sunday Chance of a Thunderstorm Hi 86° Lo 70° Chance of T-storms
Monday Chance of a Thunderstorm Hi 88° Lo 67° Chance of T-storms

 

Forecast for Lawrence

Updated: 3:22 PM CDT on August 21, 2008

Tonight

Mostly cloudy with scattered showers and thunderstorms. Lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.

 

Friday

Mostly cloudy with scattered showers and thunderstorms. Highs in the mid 80s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.

 

Friday Night

Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows in the upper 60s. Southeast winds around 5 mph.

 

Saturday

Mostly cloudy with a 30 percent chance of showers and thunderstorms. Highs in the upper 80s. East winds 5 to 10 mph.

 

Saturday Night

Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows in the upper 60s. Northeast winds around 5 mph.

 

Sunday through Monday

Mostly cloudy with a 30 percent chance of showers and thunderstorms. Highs in the upper 80s. Lows around 70.

 

Monday Night through Wednesday Night

Mostly cloudy. Lows in the upper 60s. Highs in the upper 80s.

 

Thursday

Partly sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 80s.

 

 

 Local Storm Report 



08/21/2008 0349 PM

Chalmette, St Bernard Parish.

Funnel cloud, reported by Emergency Mngr.


            A funnel cloud was spotted near Murphy oil in Meraux.




Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: MyWeatherLab.com, College City, AR

Updated: 6:42 PM CDT

Temperature: 75.2 °F Dew Point: 71 °F Humidity: 86% Wind: SSW at 7.1 mph Pressure: 29.93 in Hourly Precipitation: 0.04 in Heat Index: 75 °F Historical Graphs

Location: Rural Ravenden Springs, Ravenden Springs, AR

Updated: 6:42 PM CDT

Temperature: 76.8 °F Dew Point: 72 °F Humidity: 86% Wind: Calm Pressure: 29.90 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Historical Graphs

MSN Maps of:

Temperature Dew Point Humidity Wind Pressure Hourly Precipitation -

NWS Forecaster Discussion




669 
fxus64 kmeg 212022 
afdmeg 


Area forecast discussion 
National Weather Service Memphis Tennessee 
322 PM CDT Thursday Aug 21 2008 


Discussion...water vapor satellite trends along with upper air 
profilers continue to indicate an upper level trough located 
across the central and Southern Plains with several shortwaves 
embedded within the trough axis. Meanwhile...Tropical Storm Fay 
was located near Jacksonville Florida. Temperatures have warmed 
into the 80s across the middle south allowing showers and 
thunderstorms to develop across the lower Mississippi Valley. 
Main challenge in this forecast package is rain potential 
associated with the upper level trough in the short term...and 
any potential rain chances associated with Tropical Storm Fay in 
the long term. 


Short term...(tonight through Sunday night)...showers and 
thunderstorms will continue into tonight across the middle south as a 
middle level shortwave rotates through the base of the upper level 
trough. At this time expecting overall coverage to gradually 
decrease in coverage later tonight with the loss of daytime 
heating. Kept chance probability of precipitation going on Friday through Sunday as upper 
level trough slowly departs the lower Mississippi Valley towards 
the end of the period. 


Long term...(monday through thursday)...latest long range models 
(gfs/ecmwf) indicate Tropical Storm Fay will begin to affect 
portions of the middle south by the start of the period as it moves 
along the Florida Panhandle and moves northwest into central 
Mississippi Tuesday before being absorbed by an upper level trough 
toward the end of the period. Made adjustments to probability of precipitation from 
previous forecast package based on latest trends. Low end probability of precipitation at 
this time may need to be adjusted upward accordingly if the latest 
model trends continue. 


&& 


Meg watches/warnings/advisories... 
Arkansas...none. 
MO...none. 
MS...none. 
Tennessee...none. 
&& 


$$ 














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