Seymour, Indiana Weather Conditions

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Current Conditions

  • 19°
  • Overcast
  • Wind: ESE 13 mph
  • Humidity: 74%
  • Visibility: 5.0 miles
  • Dew Point: 12°
  • Pressure: 30.25 in. -
  • Heat Index: 7

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Next 12 Hours

2  pm
5  pm
8  pm
11  pm
2  am
Snow
Snow
Snow
Snow
Snow Showers
Snow Showers
Snow Showers
Snow Showers
Overcast
Overcast
21°
24°
25°
27°
28°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Sunday
  • Snow
  • High: 24 °
  • Low: 23 °
  • Snow
  • Monday
  • Fog
  • High: 40 °
  • Low: 28 °
  • Fog
  • Tuesday
  • Snow
  • High: 38 °
  • Low: 31 °
  • Snow
  • Wednesday
  • Overcast
  • High: 40 °
  • Low: 25 °
  • Overcast
  • Thursday
  • Clear
  • High: 49 °
  • Low: 40 °
  • Clear

Forecast for Seymour, Indiana

Updated: 10:14 am EST on February 14, 2016

Winter Weather Advisory in effect until midnight EST tonight...
  • Rest of Today

    Chance of snow midday...then snow in the afternoon. New snow accumulation around 3 inches. Highs in the mid 20s. Southeast winds 5 to 10 mph. Chance of snow near 100 percent.

  • Tonight

    Not as cold. Cloudy. Snow likely...then chance of snow after midnight. Snow accumulation around 1 inch. Total snow accumulation 4 to 5 inches. Near steady temperature in the mid 20s. South winds 5 to 10 mph. Chance of snow 70 percent.

  • Washingtons Birthday

    Not as cold. Cloudy. Chance of snow until midday...then slight chance of rain in the afternoon. Highs around 40. Southeast winds 5 to 10 mph. Chance of precipitation 30 percent.

  • Monday Night

    Mostly cloudy. Slight chance of rain and snow... then slight chance of snow showers after midnight. Lows around 30. Northeast winds up to 5 mph shifting to the northwest after midnight. Chance of precipitation 20 percent.

  • Tuesday

    Cloudy. Chance of snow...possibly mixed with rain until midday...then chance of rain in the afternoon. Highs in the lower 40s. Southwest winds 5 to 10 mph. Chance of precipitation 40 percent.

  • Tuesday Night

    Snow likely. Lows in the upper 20s. Chance of snow 60 percent.

  • Wednesday

    Mostly cloudy until midday then becoming partly cloudy. Highs in the lower 40s.

  • Wednesday Night

    Partly cloudy. Lows in the mid 20s.

  • Thursday

    Partly cloudy. Highs in the upper 40s.

  • Thursday Night

    Not as cool. Partly cloudy. Lows in the upper 30s.

  • Friday

    Not as cool. Partly cloudy until midday then becoming mostly cloudy. A 30 percent chance of rain. Highs in the lower 60s.

  • Friday Night

    Mostly cloudy then becoming partly cloudy. A 30 percent chance of rain. Lows in the mid 40s.

  • Saturday

    Partly cloudy. Highs in the mid 50s.

Severe Weather Alert Descriptions

 Winter Weather Advisory  Statement as of 10:19 am EST on February 14, 2016


... Winter Weather Advisory remains in effect until midnight EST
tonight...

* timing... heaviest snow is expected from 1 to 7 PM.

* Main impact... snow covered roads and poor travel conditions.
Snow accumulations of 2 to 4 inches are expected with isolated higher
amounts possible.

Precautionary/preparedness actions...

A Winter Weather Advisory for snow means that periods of snow
will cause primarily travel difficulties. Be prepared for snow
covered roads and limited visibilities... and use caution while
driving.






Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Reddington, Seymour, IN

Updated: 1:40 PM EST

Temperature: 20.1 °F Dew Point: 15 °F Humidity: 81% Wind: ENE at 1.0 mph Pressure: 30.26 in Hourly Precipitation: 0.00 in Windchill: 20 °F Graphs

Location: Villa Park, Columbus, IN

Updated: 1:29 PM EST

Temperature: 23.0 °F Dew Point: 17 °F Humidity: 76% Wind: NW at 2.7 mph Pressure: 30.11 in Hourly Precipitation: - Windchill: 23 °F Graphs

Location: East North Shore Drive, Brownstown, IN

Updated: 1:35 PM EST

Temperature: 32.7 °F Dew Point: 19 °F Humidity: 57% Wind: North at - Pressure: 29.65 in Hourly Precipitation: - Windchill: 33 °F Graphs

Location: Weston, North Vernon, IN

Updated: 1:43 PM EST

Temperature: 21.2 °F Dew Point: 16 °F Humidity: 80% Wind: ESE at 2.7 mph Pressure: 29.49 in Hourly Precipitation: - Windchill: 21 °F Graphs

Location: Vallonia, Vallonia, IN

Updated: 1:37 PM EST

Temperature: 19.4 °F Dew Point: 14 °F Humidity: 80% Wind: SSW at 4.2 mph Pressure: 30.05 in Hourly Precipitation: - Windchill: 13 °F Graphs

Location: Fox Ridge, Columbus, IN

Updated: 1:31 PM EST

Temperature: 22.3 °F Dew Point: 17 °F Humidity: 80% Wind: East at 3.2 mph Pressure: 30.19 in Hourly Precipitation: - Windchill: 18 °F Graphs

Location: WR9G - NW Scott County, Austin, IN

Updated: 1:43 PM EST

Temperature: 21.3 °F Dew Point: 16 °F Humidity: 78% Wind: ESE at 4.0 mph Pressure: 30.28 in Hourly Precipitation: 0.00 in Windchill: 16 °F Graphs

Location: West side of Columbus, Columbus, IN

Updated: 1:43 PM EST

Temperature: 20.8 °F Dew Point: 8 °F Humidity: 57% Wind: Calm Pressure: 30.23 in Hourly Precipitation: 0.00 in Windchill: 21 °F Graphs

Location: Pintail Landing, Columbus, IN

Updated: 1:33 PM EST

Temperature: 20.8 °F Dew Point: 16 °F Humidity: 82% Wind: NNE at 2.0 mph Pressure: 30.29 in Hourly Precipitation: 0.00 in Windchill: 21 °F Graphs

Location: Norway Lane, Columbus, IN

Updated: 1:35 PM EST

Temperature: 21.9 °F Dew Point: 12 °F Humidity: 66% Wind: North at - Pressure: 30.32 in Hourly Precipitation: - Windchill: 22 °F Graphs

Location: Jackson St., Columbus, IN

Updated: 1:43 PM EST

Temperature: 19.2 °F Dew Point: 15 °F Humidity: 83% Wind: Calm Pressure: 30.29 in Hourly Precipitation: 0.00 in Windchill: 19 °F Graphs

Location: Noblitt Logoons, Columbus, IN

Updated: 1:38 PM EST

Temperature: 21.2 °F Dew Point: 15 °F Humidity: 76% Wind: South at 1.7 mph Pressure: 30.12 in Hourly Precipitation: - Windchill: 21 °F Graphs

Location: Franklin Street, Columbus, IN

Updated: 1:42 PM EST

Temperature: 19.9 °F Dew Point: 15 °F Humidity: 81% Wind: Calm Pressure: 30.32 in Hourly Precipitation: 0.00 in Windchill: 20 °F Graphs

Location: Westport, IN, Westport, IN

Updated: 1:40 PM EST

Temperature: 23.9 °F Dew Point: 16 °F Humidity: 70% Wind: ESE at 1.7 mph Pressure: 30.06 in Hourly Precipitation: - Windchill: 24 °F Graphs

Location: Prairie Stream Estates, Columbus, IN

Updated: 1:40 PM EST

Temperature: 21.0 °F Dew Point: 15 °F Humidity: 76% Wind: ENE at 3.0 mph Pressure: 30.27 in Hourly Precipitation: 0.00 in Windchill: 21 °F Graphs

Location: Presidential Park North, Columbus, IN

Updated: 1:41 PM EST

Temperature: 20.4 °F Dew Point: 15 °F Humidity: 81% Wind: ENE at 3.0 mph Pressure: 30.29 in Hourly Precipitation: 0.00 in Windchill: 20 °F Graphs

Location: Mauxferry Ridge, Columbus, IN

Updated: 1:43 PM EST

Temperature: 20.1 °F Dew Point: 16 °F Humidity: 83% Wind: South at 2.0 mph Pressure: 30.27 in Hourly Precipitation: 0.00 in Windchill: 20 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Indianapolis in 
1200 PM EST sun Feb 14 2016 


Update... 
aviation section has been updated below. 


&& 


Synopsis... 
issued at 1040 am EST sun Feb 14 2016 


Central Indiana will be under an active weather pattern through 
next week as a series of disturbances move through the region. The 
first will start impacting the area this morning...resulting in 1 to 
4 inches of snowfall by tonight across central Indiana. The second 
disturbance will pass through on Monday...but rain mixing in will 
limit snow accumulations. Yet another system will bring mixed 
precipitation on Tuesday. Further out...a warm up can be expected 
during the extended period with rain chances on Friday. 


&& 


Near term /rest of today/... 


Issued at 1034 am EST sun Feb 14 2016 


Currently seeing a lull in accumulating snowfall across central 
Indiana. A relatively dry column has kept most of the snow that 
fell earlier this morning from accumulating except in the heaviest 
band where up to half an inch was reported. A compact upper wave 
seen in satellite imagery over Iowa will continue to move toward 
the area today and isentropic lift will increase from the 
south. Radar trends and hi res guidance indicate accumulating snow 
will move back into western Indiana starting around noon and 
overspread the area from there. The last few runs of both the rap 
and hrrr continue to indicate the heaviest snow will fall across 
the southern counties and they show a decent swath of 2-3 inches 
from around I-70 south with 3-4 inches south of a Bloomington to 
Columbus line and perhaps even isolated 5 inch amounts. Based on 
this have upped snowfall amounts to 1 to 3 inches in the 
northeast...2 to 3 central and 3 to 4 south with isolated higher 
amounts. Rap and hrrr both show heaviest snow starting around 2-3 
PM and moving out of the area by around 6 PM...but have given this 
a bit of cushion on either side in the timing in the west-southwest. Made no 
adjustments to the areal extent of the advisory but did bump up 
amounts and added timing of heaviest snow. 


&& 


Short term /tonight through Tuesday night/... 
issued at 334 am EST sun Feb 14 2016 


The main focus of the short term period will be the remnants of 
the first system followed by another disturbance on Tuesday. 


Isentropic lift abruptly cuts off across central Indiana after Monday 
03z as moisture decreases. So...rapidly decreased probability of precipitation from west 
to east after sun 06z with just a few additional tenths of an inch 
of snow accumulation overnight. 


Focus then turns to the next upper wave prognosticated to move through on 
Monday evening. Expect a lull in activity on Monday afternoon with 
just a brief spike in precipitation on Monday evening as that 
upper wave moves through...but moisture appears limited. So...will 
only go with slight chance probability of precipitation for Monday evening and night. 


Finally...a third disturbance will track across the area on 
Tuesday. This will be more of a mixed precipitation event though 
as temperatures top off in the upper 30s/low 40s on Tuesday 
afternoon. As cooler air moves in on Tuesday night...the northern 
half of central Indiana will see a turn over to snow...while 
southern portions can expect a rain/snow mix. During the day on 
Tuesday...northern portions will see a rain/snow mix...while the 
southern counties will receive mainly rain. 


&& 


Long term /Wednesday through saturday|/... 
issued at 309 am EST sun Feb 14 2016 


Primary focus through the extended period will be a February thaw 
as the broad upper ridge over the western part of the country 
finally shifts east. Temperatures will surge to above normal 
levels by Friday and continuing into the weekend. 


The Ohio Valley will remain in a cool cyclonic flow aloft on 
Wednesday as the upper trough slowly shifts away to the east . Not 
out of the question to see lingering flurries or very light snow 
showers in this setup...but will leave dry at this time with 
surface high pressure asserting its influence by late day. 


The high will shift across the Great Lakes and into New England 
by early Friday. At the same time...strong low pressure will 
develop over the northern plains then move east into the Great 
Lakes by Friday. A strong S/SW flow will develop between the high 
to the east and the low to the northwest...resulting in windy 
conditions on Friday and much warmer temperatures as strong warm 
advection develops ahead of the associated cold front. Scattered 
rain showers will accompany the passage of the cold front late 
Friday. Dry weather will return on Saturday with high pressure 
before another system brings precipitation for late weekend. 


Highs will rise into the 50s to near 60 by Friday...remaining 
above normal in the upper 40s to middle 50s over the weekend. 


&& 


Aviation /discussion for 141800z taf issuance/... 
issued at 1200 PM EST sun Feb 14 2016 


Poor flying conditions will occur...especially this afternoon 
and early tonight. 


Area of snow over Illinois will spread east into Indiana as an 
upper disturbance moving into northern Illinois moves southeast 
across our region. Expect LIFR conditions at times this afternoon 
and still mostly IFR early tonight as snow showers gradually 
diminish. Conditions will eventually improve to MVFR later 
tonight with ceilings 1 to 2 thousand and visibilities gradually 
improving to 6 miles as some subsidence develops aloft. 


Even though models indicate some drying aloft by Monday...a low 
level inversion will keep ceilings MVFR through the day Monday. 


East to southeast winds up to 15 knots will be the rule early on... 
becoming southeast around 10 knots late today and south or southwest 
5 to 8 knots late tonight and Monday. 


&& 


Ind watches/warnings/advisories... 
Winter Weather Advisory until midnight EST tonight for inz028- 
029-035>037-043>047-051>056-060>065-067>072. 


&& 


$$ 


Synopsis...tdud/cp 
near term...cp 
short term...tdud 
long term....Ryan 
aviation...jh 



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