Jefferson City, TN

3:08 PM EST on February 10, 2012 (GMT -0500)
Elev: 1191 ft
Lon: 83.5° W
Lat: 36.1° N
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Active Advisory: Wind Advisory (US Severe Weather)
Tropical Weather: Tropical Cyclone Giovanna (South Indian Ocean) Tropical Cyclone Jasmine (Southern Pacific)
Weather Summary
Weather Underground Forecast for Friday, February 10, 2012.

Expect active weather to move into the East on Friday, as a trough of low pressure moves from the Southern Plains and into the Eastern Valleys. Flow around this system will pull moisture and energy in from the Gulf of Mexico. This will produce scattered showers and thunderstorms over the Southern Plains and Lower Mississippi River Valley throughout the day. There is a slight chance that these storms will turn severe with strong winds and heavy downpours. The northern side of this system will push a cold front into the Midwest, which will move through the Great Lakes and into the Ohio River Valley. Expect light and scattered snow showers to develop along the front as it passes through northern Michigan and into the eastern Ohio Valley and the Central Appalachians. Warmer temperatures ahead of this system will allow for rain showers to develop in parts of the Mid-Atlantic states and the Tennessee Valley.

Out West, a weak trough of low pressure moves onshore from the Pacific Ocean, bringing some moisture onshore with it. This will produce more rain and high elevation snow showers over the Pacific Northwest. Some of this moisture will stretch southward into northern California, allowing for light rain and high elevation snow showers to spread into the northern Sierras.
Weather Underground Forecast for Friday, February 10, 2012.

Expect active weather to move into the East on Friday, as a trough of low pressure moves from the Southern Plains and into the Eastern Valleys. Flow around this system will pull moisture and energy in from the Gulf of Mexico. This will produce scattered showers and thunderstorms over the Southern Plains and Lower Mississippi River Valley throughout the day. There is a slight chance that these storms will turn severe with strong winds and heavy downpours. The northern side of this system will push a cold front into the Midwest, which will move through the Great Lakes and into the Ohio River Valley. Expect light and scattered snow showers to develop along the front as it passes through northern Michigan and into the eastern Ohio Valley and the Central Appalachians. Warmer temperatures ahead of this system will allow for rain showers to develop in parts of the Mid-Atlantic states and the Tennessee Valley.

Out West, a weak trough of low pressure moves onshore from the Pacific Ocean, bringing some moisture onshore with it. This will produce more rain and high elevation snow showers over the Pacific Northwest. Some of this moisture will stretch southward into northern California, allowing for light rain and high elevation snow showers to spread into the northern Sierras.
Jefferson City Weather at a Glance
Updated 3:08 PM EST
Weather Station - report
Elevation
1205 ft
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Now
Overcast
Overcast
Temperature
43.1 °F
Feels Like 40 °F
Wind(mph)
5.0
Sunrise / Set
7:27 AM
6:09 PM
Moon
Waning Gibbous
Today
Chance of Rain 49 °F
Chance of Rain
20% chance of precipitation
Tonight
Snow 31 °F
Snow
60% chance of precipitation
Tomorrow
Snow Showers 34 | 16 °F
Snow Showers
20% chance of precipitation
Sunday
Clear 36 | 18 °F
Clear
Monday
Partly Cloudy 47 | 29 °F
Partly Cloudy
Tuesday
Chance Rain 49 | 36 °F
Chance Rain
40% chance of precipitation
Today is forecast to be Warmer than yesterday.
Conditions
Pressure
30.13 in
Visibility
10.0 miles
Clouds
Few 5500 ft
Overcast 7000 ft
Moisture
Humidity
68%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KTYS 101953Z 25010KT 10SM FEW055 OVC070 07/M01 A3003 RMK AO2 SLP171 T00671006
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Weather Radio
Temperature
Windchill
40 °F
Dew Point
33 °F
Wind
Speed / Dir
5.0 mph from West
Wind Gust
10.0 mph
Health
UV
1 out of 16
Pollen
1.80 out of 12
Pollen Forecast
Ozone
Good
PM2.5
Moderate
Flu Activity
Sporadic
View Flu Map
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Regional Forecast for Jefferson
Rest of Today
chancerain Mostly cloudy. A 30 percent chance of rain in the afternoon. Highs in the mid to upper 40s. Light winds.
Tonight
nt_snow Cloudy. Rain and snow likely in the evening...then snow likely after midnight. Snow accumulation up to 1 inch. Lows around 30. West winds 5 to 15 mph. Chance of precipitation 60 percent.
Saturday
chancesnow Partly sunny. Scattered snow showers in the morning and early afternoon...then scattered flurries late in the afternoon. Brisk. Highs in the lower to mid 30s. Northwest winds 10 to 20 mph. Chance of snow 30 percent.
Saturday Night
nt_partlycloudy Partly cloudy. Brisk. Lows around 17. Northwest winds 10 to 20 mph.
Sunday
sunny Sunny. Highs in the upper 30s. West winds 5 to 15 mph.
Sunday Night
nt_sunny Mostly clear. Lows around 17.
Monday
partlycloudy Mostly sunny. Highs in the mid to upper 40s.
Monday Night
nt_snow Mostly cloudy with a 40 percent chance of rain and snow. Lows in the lower 30s.
Tuesday
snow Mostly cloudy with a 40 percent chance of rain and snow. Highs in the upper 40s.
Tuesday Night
nt_chancerain Mostly cloudy with a 30 percent chance of rain showers. Lows in the upper 30s.
Wednesday
partlysunny Partly sunny. Highs in the mid 50s.
Wednesday Night
nt_chancerain Mostly cloudy with a 30 percent chance of rain showers. Lows in the upper 30s.
Thursday
chancerain Mostly cloudy with a 30 percent chance of rain showers. Highs in the mid 50s.
Source: NWS at 10:48 am EST on February 10, 2012
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Forecast
View Calendar 7-Day Weather Forecast for 37760
Friday, 10
Chance of Rain
49 | 31 °F
Chance of Rain
Chance of
Precipitation
20%
Saturday, 11
Snow Showers
34 | 16 °F
Snow Showers
Chance of
Precipitation
20%
Sunday, 12
Clear
36 | 18 °F
Clear
Chance of
Precipitation
10%
Monday, 13
Partly Cloudy
47 | 29 °F
Partly Cloudy
Chance of
Precipitation
10%
Tuesday, 14
Chance Rain
49 | 36 °F
Chance Rain
Chance of
Precipitation
40%
Wednesday, 15
Partly Cloudy
54 | 38 °F
Partly Cloudy
Chance of
Precipitation
10%
Thursday, 16
Chance of Rain
54 | NA
Chance of Rain
Chance of
Precipitation
30%
Source: NWS at 10:48 am EST on February 10, 2012
Regional Forecast for Jefferson
Rest of Today
chancerain Mostly cloudy. A 30 percent chance of rain in the afternoon. Highs in the mid to upper 40s. Light winds.
Tonight
nt_snow Cloudy. Rain and snow likely in the evening...then snow likely after midnight. Snow accumulation up to 1 inch. Lows around 30. West winds 5 to 15 mph. Chance of precipitation 60 percent.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 26 42 | 27 45 | 28 37 | 29
Wind 2 mph NNE 5 mph East 5 mph WSW 6 mph West
Humidity 80% 58% 51% 75%
Chance of Precip. 0% 30% 30% 60%
Cloud Cover 29% 63% 81% 96%
Conditions Partly Cloudy Partly Cloudy Chance of Rain Snow
Sunrise & Sunset
7:27 AM
6:09 PM
Source: NWS at 10:48 am EST on February 10, 2012
Regional Forecast for Jefferson
Saturday
chancesnow Partly sunny. Scattered snow showers in the morning and early afternoon...then scattered flurries late in the afternoon. Brisk. Highs in the lower to mid 30s. Northwest winds 10 to 20 mph. Chance of snow 30 percent.
Saturday Night
nt_partlycloudy Partly cloudy. Brisk. Lows around 17. Northwest winds 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 26 32 | 19 29 | 10 22 | 9
Wind 10 mph WSW 14 mph NW 15 mph NW 13 mph NW
Humidity 77% 58% 44% 56%
Chance of Precip. 60% 20% 20% 10%
Cloud Cover 92% 77% 60% 47%
Conditions Snow Snow Showers Snow Showers Partly Cloudy
Sunrise & Sunset
7:26 AM
6:10 PM
Source: NWS at 10:48 am EST on February 10, 2012
Regional Forecast for Jefferson
Sunday
sunny Sunny. Highs in the upper 30s. West winds 5 to 15 mph.
Sunday Night
nt_sunny Mostly clear. Lows around 17.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 19 | 8 29 | 8 33 | 6 24 | 9
Wind 9 mph WNW 11 mph WNW 8 mph West 3 mph West
Humidity 61% 39% 32% 53%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 49% 23% 18% 15%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
7:25 AM
6:11 PM
Source: NWS at 10:48 am EST on February 10, 2012
Regional Forecast for Jefferson
Monday
partlycloudy Mostly sunny. Highs in the mid to upper 40s.
Monday Night
nt_snow Mostly cloudy with a 40 percent chance of rain and snow. Lows in the lower 30s.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 9 37 | 11 41 | 15 35 | 19
Wind 1 mph SW 0 mph SSE 0 mph West 2 mph SE
Humidity 59% 34% 34% 52%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 15% 39% 29% 70%
Conditions Clear Partly Cloudy Partly Cloudy Chance of Rain
Sunrise & Sunset
7:24 AM
6:12 PM
Source: NWS at 10:48 am EST on February 10, 2012
Regional Forecast for Jefferson
Tuesday
snow Mostly cloudy with a 40 percent chance of rain and snow. Highs in the upper 40s.
Tuesday Night
nt_chancerain Mostly cloudy with a 30 percent chance of rain showers. Lows in the upper 30s.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 24 43 | 33 45 | 34 41 | 34
Wind 0 mph SW 3 mph South 2 mph SW 1 mph WSW
Humidity 71% 66% 67% 77%
Chance of Precip. 40% 40% 40% 40%
Cloud Cover 70% 84% 84% 73%
Conditions Chance of Snow Chance of Snow Chance of Rain Chance of Rain
Sunrise & Sunset
7:23 AM
6:13 PM
Source: NWS at 10:48 am EST on February 10, 2012
Regional Forecast for Jefferson
Wednesday
partlysunny Partly sunny. Highs in the mid 50s.
Wednesday Night
nt_chancerain Mostly cloudy with a 30 percent chance of rain showers. Lows in the upper 30s.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 34 47 | 37 49 | 38 42 | 36
Wind 0 mph West 1 mph WNW 0 mph West 1 mph East
Humidity 84% 67% 65% 77%
Chance of Precip. 30% 30% 10% 10%
Cloud Cover 73% 65% 65% 77%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Chance of Rain
Sunrise & Sunset
7:23 AM
6:13 PM
Source: NWS at 10:48 am EST on February 10, 2012
Regional Forecast for Jefferson
Thursday
chancerain Mostly cloudy with a 30 percent chance of rain showers. Highs in the mid 50s.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 34 48 | 39 49 | 40 42 | 36
Wind 2 mph SE 5 mph SSE 3 mph SSW 1 mph East
Humidity 81% 70% 68% 77%
Chance of Precip. 30% 30% 30% 10%
Cloud Cover 77% 77% 77% 77%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
7:23 AM
6:13 PM
BestForecast (what's this?)
Nearby
History & Almanac
February 10, 2012 Max Temp Min Temp
Normal (KTYS) 50 °F 31 °F
Record (KTYS) 73 °F (1932) -3 °F (1899)
Yesterday 47 °F 32 °F
Yesterday's Heating Degree Days: 25
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Earthquake Activity
City Distance Mag. Time & Date
No recent earthquake activity has been reported nearby.
Minimum magnitude displayed is 2.5.
Air Quality
  Air Quality AQ Index Pollutant
Yesterday Good
PM2.5
Yesterday Good
OZONE
Current Moderate
PM2.5
Current Good
OZONE
Friday Good
PM2.5
Saturday Good
PM2.5
Sunday Good
PM2.5
Monday Good
PM2.5
Astronomy
Feb. 10, 2012 Rise Set
Actual Time 7:27 AM EST 6:09 PM EST
Civil Twilight 7:00 AM EST 6:36 PM EST
Nautical Twilight 6:30 AM EST 7:06 PM EST
Astronomical Twilight 6:00 AM EST 7:36 PM EST
Moon 9:37 PM EST 8:43 AM EST
Length Of Visible Light 11h 35m
Length of Day
10h 42m
Tomorrow will be 2m 3s longer.
Waning Gibbous, 89% of the Moon is Illuminated
Today
Waning Gibbous
Feb 14
Last Quarter
Feb 21
New
Feb 29
First Quarter
Mar 8
Full
Today's Extremes
State Highs State Lows
46 °F
Chattanooga
45 °F
Oak Ridge
44 °F
Knoxville
44 °F
Elizabethton
42 °F
Tri-Cities
24 °F
Tri-Cities
24 °F
Elizabethton
26 °F
Smyrna
26 °F
Crossville
27 °F
Clarksville
Source: NWS
Snow Depth
Station Depth Elevation
No new snow has been reported.
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Some pics of showers and storms that moved into South West Florida.
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Travel & Activities
Travel Planning
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Aviation
City Temp. Conditions Updated
Knoxville 44 °F Overcast 2:53 PM EST
Middlesboro 43 °F N/A 1:55 PM CST
Jonesville - N/A 2:55 PM EST
Oak Ridge 45 °F Overcast 2:53 PM EST
Flight To ETA Status
JIA2320
Charlotte, NC
KTYS 03:31PM On Time
EGF3297
Dallas-Fort Worth, TX
KTYS 03:34PM On Time
ASQ4659
Houston, TX
KTYS 04:35PM On Time
Flight Tracker by FlightAware FlightAware
Type Condition
Flight Rule: VFR (KTYS)
Wind Speed: 10.0 kts.
Wind Dir: 279° (West)
Ceiling: 7000 ft

METAR KTYS 101953Z 25010KT 10SM FEW055 OVC070 07/M01 A3003 RMK AO2 SLP171 T00671006

Nearby Events
Event Date Forecast
No events within 10 mi of location. View all events.
Event data courtesy eviesays.com
Sports
Event Date Forecast
Budweiser Shootout 8:29 PM EST on February 18, 2012 Average High 71° F/ 21° C
Gatorade Duel 1 2:19 PM EST on February 23, 2012 Average High 70° F/ 21° C
Event Date Forecast
AT&T Pebble Beach National Pro-Am 8:30 AM PST on February 10, 2012 Partly Cloudy, 47 °F
AT&T Pebble Beach National Pro-Am 8:30 AM PST on February 11, 2012 Chance of Rain, 45 °F
Weather Stations
Station Location Temp. Windchill Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Jefferson City, TN 43.1 °F 40 °F 33 °F 68% West  at  5.0 mph 0.00 in / hr 1205 ft 3:08 PM EST Normal
APRSWXNET New Market TN , New Market, TN 48 °F 45 °F 27 °F 44% ESE  at  6 mph 0.00 in / hr 1073 ft 2:47 PM EST MADIS
APRSWXNET Talbott TN, Talbott, TN 42 °F 39 °F 31 °F 64% SW  at  5 mph 0.00 in / hr 1164 ft 2:37 PM EST MADIS
N4UHZ, Morristown, TN 43.4 °F 43 °F 31 °F 62% SW  at  1.8 mph 0.00 in / hr 1411 ft 3:08 PM EST Rapid Fire  
North Grainger County, Washburn, TN 43.5 °F 44 °F 32 °F 65% NW  at  1.0 mph 0.00 in / hr 1450 ft 3:05 PM EST Normal
South Douglas Lake, Sevierville, TN 39.1 °F 39 °F 30 °F 70% WNW  at  0.0 mph 0.00 in / hr 1050 ft 12:10 PM EST Normal  
Eagle View, Kodak, TN 43.9 °F 40 °F 34 °F 67% SSW  at  7.0 mph 0.00 in / hr 1030 ft 3:05 PM EST Normal  
RAWS HAMBLEN CO. HQ TN, Morristown, TN 43 °F 43 °F 30 °F 61% NW  at  3 mph 0.00 in / hr 1163 ft 2:05 PM EST MADIS
APRSWXNET Morristown TN U, Russellville, TN 44 °F 42 °F 27 °F 50% SW  at  4 mph 0.00 in / hr 1377 ft 2:44 PM EST MADIS
APRSWXNET Chestnut Hill TN, Sevierville, TN 42 °F 42 °F 30 °F 63% NNW  at  3 mph 0.00 in / hr 1351 ft 2:49 PM EST MADIS
APRSWXNET Sevierville TN U, Sevierville, TN 43 °F 43 °F 31 °F 63% NW  at  2 mph 0.00 in / hr 1184 ft 2:47 PM EST MADIS
HADS EAST MORRISTOWN RAIN NEAR MORRIS TN, Russellville, TN - - - - North  at  - 0.00 in / hr 1173 ft 2:00 PM EST MADIS
Maloneyville, Corryton, TN 45.1 °F 45 °F 34 °F 64% WSW  at  1.4 mph 0.00 in / hr 1066 ft 3:08 PM EST Rapid Fire  
APRSWXNET Andersonville TN, Maynardville, TN 47 °F 47 °F 34 °F 61% WSW  at  2 mph 0.00 in / hr 1151 ft 1:45 PM EST MADIS
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Wind Advisory
Mobile & Email Alerts Statement as of 12:03 PM CST on February 10, 2012

... Wind Advisory in effect from 7 am EST /6 am CST/ to 7 PM EST
/6 PM CST/ Saturday...

The National Weather Service in Morristown has issued a Wind
Advisory... which is in effect from 7 am EST /6 am CST/ to 7 PM
EST /6 PM CST/ Saturday.

* Timing... a cold front will move east through the southern
Appalachians early Saturday. Northwest winds will increase
rapidly behind the front. Sustained wind speeds of 20 to 30 mph
can be expected.

* Impacts... these winds may down trees or tree limbs... and power
lines. Loose outdoor objects should be secured. Motorists should
be extra cautious to cross winds when driving in the higher
elevations.

Precautionary/preparedness actions...

A Wind Advisory means that winds of 26 to 39 mph and/or gusts of
40 to 57 mph are expected or occurring. Winds this strong can
make driving difficult... especially for high profile vehicles...
so use caution when driving.