Active NWS Weather Alerts
Flood Warning FLOOD WARNING
 - Lauderdale County, TN

Flood Advisory FLOOD ADVISORY
 - Dyer County, TN  - Lauderdale County, TN

Tornado Watch TORNADO WATCH
 - Carroll County, TN  - Decatur County, TN  - Henderson County, TN  - Henry County, TN  - Madison County, TN

Special Weather Statement SPECIAL WEATHER STATEMENT
 - Benton County, TN  - Calloway County, KY  - Houston County, TN  - Humphreys County, TN  - Stewart County, TN


METRIC | IMPERIAL
Updated:  
Temperature  Current Conditions  36-Hour Forecast
Currently Outside:

71.4°F

   Feels Like:    78.2°F   
  Comfortable  
  Temperature Trend:  Colder 3.1°F than last hour. 
High
Today:
78.4°F
@ 15:57
Low
Today:
63.9°F
@ 11:26
Yesterday:
85.4°F
@ 16:17
Yesterday:
67.1°F
@ 04:56
^ Station Records Since 2012
Sta Rcrd Hi^
86.0°F
4/17/2013
Sta Rcrd Low^
15.4°F
2/1/2013
Day Rcrd Hi*
93.0°F
1962
Day Rcrd Low*
41.0°F
1954
Dusk with a Light Wind
Wind from W Wind W
2.9 mph
Gusting to:
0.0 mph
Current Rain Rain
Today:
0.24 in
PRESSURE
29.845 in. Rising 0.016 °F/hr
HUMIDITY
78%Decreased 3% since last hour.
DEW POINT
65.7°F Decreased 4.2°F since last hour.
Visibility: 1 1/4 mile(
* Records from Weather Underground
Normal* High
81.0°F
Normal* Low
59.0°F
Tonight

Thunder storm
Thunder storm
Lo ≈65°F
Wednesday

Thunder storm
Thunder storm
Hi ≈85°F
Wednesday
Night
Clear
Clear
Lo ≈55°F
SHOWERS AND THUNDERSTORMS LIKELY. LOWS IN THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH. CHANCE OF RAIN 70 PERCENT.
Click here for full 5-Day Forecast
  FWI:  
Current Fire Weather Index Minimal Today:
0.0 of 31
  Fire Indicators
Fire Weather Index:   0.0 low
Build Up Index:   11.2 low
Initial Spread Index:   0.0 low
Duff Moisture Code:   7.1 low
Drought Code:   65.2 low
 Dew Point  Liquid Precipitation1  Wind Sun/Moon
Right Now: Decreased 4.2°F since last hour. 65.7°F
In Last Hour: -4.2°F
High Dew Point:         70.3°F at 18:44
Low Dew Point:  61.6°F at 11:16
May. Min. DP: 72.9°F
May. Max. DP: 28.6°F
Wetbulb: 68.6°F
Today: 0.24 in
Storm Rain: 0.21 in
Yesterday: 0.00 in
Last 7 Days: 0.89 in
May Rain:     Over 1.88 in for the month 5.40 in
May Average: 3.52 in
Diff. from Avg:   Over 1.88 in for the month 1.84 in
Rain Season:  1 28.40 in
Last YTD Rain:  1 10.12 in
Last Rain
Date & Time:
5/21/2013
@ 14:54
57 rain days in 2013
10 rain days in May
0 consecutive day without rain
It last rained on: 5/21/2013
Right Now: W @  2.9 mph
Gusting To: 0.0 mph
Max Gust: 14.0 @  10:26
1-Hour Average: Calm
May Max Gust: 19.6 mph on  May 3
2013 Max Gust: 39.1 mph on  1/13
Wind Run: 15.48 miles
Daylight:
Possible hours of Daylight
14:14:00

+00:01:23
Minutes

Waxing Gibbous, 12 days, 0 hours, 2 minutes in cycle
88%
Illuminated
  Humidity     Barometer 
Right Now: Decreased 3% since last hour. 78%
Since Last Hour:             -3%
High Today: 96% at 12:11
Low Today: 67% at 16:25
Humidex Now: 85.5°F
Humidex High: 93.1°F
Humidex Low: 72.9°F
Right Now: Rising 0.016 °F/hr 29.845 in.
Since Last Hour:  Rising slowly
High
Today:
30.015 in.
at 11:31
Low
Today:
29.814 in.
at 17:09
Weekly Average: 29.960 inHg
Heating Degree Days    Snow 3  Heat Index    Air Quality
Today: 0.0
May: 71.5
2013 to Date: 2374.7
Cooling Degree Days
2013  to Date:                 113.9
Today: 0.00 in
Yesterday: 0.00 in
Snow estimated at: 897  ft
May: No Change 0.00 in
May Average: 0.00 in
Difference from Avg: 0.00 in
Season Total: 2 1.10 in
Snow Depth: 0.25 in
0 snow day in May
7 snow days in 20132
Right Now: 78.2
Low Today: 63.8°F  at 11:26
Low Yesterday: 67.1°F
Record Low: -22.0°F
19 Sep 2012
Quality Index:
29


Good
Air Density:
1.179 kg/m3
  Current UV Index    Current Solar Energy
5.5
Sunburn in
20
High
7.6
@  14:39
0 W/m2
(0 %)
High:
1013
@  14:40
  Almanac    Irrigation Index1    Sta. All Time Rcrds Cloud Level
Right Now: Evening
YTD Avg Temp: 48.5°F
Sunrise: 05:42
Sunset: 19:56
Moonrise: 17:25
Moonset: 03:40
Full Moon: 25 May 2013
New Moon: 15:57 UTC 8 June 2013
Station Start Date: 19 Sept. 2012
Server Room Temp.: 74.3°F Increased 0.1°F since last hour.
Updates at Midnight - Central Time
Current ET: 0.12 in   
7-Days Rain: 0.89 in   
7-Days ET: 1.22 in   
7-Day: -0.329 in 0.329 in water in deficit of what evaporated in last 7 days.
May: 2.75 in 2.75 in water in excess of what evaporated this month.
 
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HIGHS: LOWS:
86.0°F
17 Apr 2013
9.3°F
04 Jan 2012
Record Day (6am-6pm)
80.1°F on:
19 May 2013
49.1°F on:
04 May 2013
Record Nite (6pm-6am)
73.8°F on:
20 May 2013
41.9°F on:
04 May 2013
 
 Davis VP2 Status
VP Bat:1.0v | ISS:Ok | VP Reception:100%
Last Computer Reboot: 20-May-13 @ 07:58
Version 7.63, released 11 Jan. 2013 - Ajax-Dashboard Script Modification/Additions by: K3JAE's Weather Station.
Based off the original script by Ken True of saratoga-weather.org
NWS Weather Forecast  -  Tonight's and Wednesday's Outlook
Tonight

Thunder storm
Thunder storm

Lo ≈65°F
NWS Forecast: Showers and thunderstorms likely. Lows in the upper 60s. South winds 5 to 10 mph. Chance of rain 70 percent.
  Wednesday

Thunder storm
Thunder storm

Hi ≈85°F
NWS Forecast: Partly sunny with showers and thunderstorms likely in the morning...then mostly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Southwest winds 10 to 15 mph. Chance of rain 60 percent.
Click to View Detailed 5-Day Forecast
Forecast Summary
630 AM CDT TUE MAY 21 2013 A STRONG AREA OF LOW PRESSURE IN THE SOUTHERN PLAINS WILL MOVE INTO THE LOWER MISSISSIPPI VALLEY TONIGHT. A WARM...MOIST...AND VERY UNSTABLE AIRMASS WILL RESULT IN THE POTENTIAL FOR SHOWERS AND THUNDERSTORMS TO DEVELOP TODAY AND ESPECIALLY TONIGHT AS A STRONG UPPER LEVEL TROUGH MOVES ACROSS THE LOWER MISSISSIPPI VALLEY. CHANCES FOR SHOWERS AND THUNDERSTORMS WILL PERSIST INTO WEDNESDAY AS A TRAILING COLD FRONT MOVES THROUGH THE REGION. HIGH PRESSURE WILL RETURN FOR THURSDAY NIGHT INTO FRIDAY. MAINLY RAIN FREE WEATHER IS EXPECTED INTO THE UPCOMING WEEKEND. HIGH TEMPERATURES TODAY AND WEDNESDAY WILL BE MAINLY IN THE 80S WITH LOWS TONIGHT IN THE 60S TO LOWER 70S. SLIGHTLY COOLER TEMPERATURES ARE EXPECTED FOR THURSDAY INTO FRIDAY WITH A RETURN OF HIGHS IN THE 80S FOR THE WEEKEND.
NWS 48 Hour Weather Forecast - Last Update: 647 PM CDT TUE MAY 21 2013
Tonight

Thunder storm
Thunder storm
Wednesday

Thunder storm
Thunder storm
Wednesday
Night
Clear
Clear
Thursday

Mostly Sunny
Mostly Sunny
Thursday
Night
Mostly Clear
Mostly Clear
Friday

Sunny
Sunny
Friday
Night
Mostly Clear
Mostly Clear
Saturday

Mostly Clear
Mostly Clear
Lo ≈65°F Hi ≈85°F Lo ≈55°F Hi ≈80°F Lo ≈55°F Hi ≈75°F Lo ≈50°F Lo ≈50°F
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Weather Data Published to:
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