Updated: 4:00 AM EST on January 28, 2015
Clear in the morning, then partly cloudy. High of 41F. Winds from the SE at 5 to 10 mph.
Overcast in the evening, then mostly cloudy with a chance of rain. Low of 34F with a windchill as low as 25F. Winds from the SSE at 5 to 15 mph. Chance of rain 30%.
Mostly cloudy with a chance of rain. High of 48F. Breezy. Winds from the SW at 15 to 20 mph shifting to the WNW in the afternoon. Chance of rain 30%.
Mostly cloudy. Low of 32F. Breezy. Winds from the NW at 10 to 20 mph.
Overcast in the morning, then clear. High of 39F with a windchill as low as 25F. Winds from the North at 5 to 10 mph.
Partly cloudy. Low of 25F. Winds less than 5 mph.
Overcast. High of 41F. Winds less than 5 mph.
Overcast in the evening, then mostly cloudy with a chance of snow and rain showers. Low of 32F. Winds less than 5 mph. Chance of snow 20%.
Overcast with a chance of snow and rain showers, then a chance of rain in the afternoon. Fog early. High of 41F. Winds from the SE at 5 to 10 mph. Chance of precipitation 30% .
Partly cloudy with a chance of rain. Fog overnight. Low of 18F. Winds from the SW at 5 to 15 mph. Chance of rain 70% with rainfall amounts near 0.4 in. possible.
Clear with a chance of snow. Fog early. High of 28F with a windchill as low as 1F. Breezy. Winds from the NW at 15 to 25 mph. Chance of snow 50% with accumulations up to 1 in. possible.
Clear. Low of 7F with a windchill as low as -6F. Breezy. Winds from the WNW at 10 to 20 mph.
Clear. High of 32F. Winds from the WNW at 5 to 10 mph.
Clear. Low of 16F. Winds less than 5 mph.
Clear. High of 37F with a windchill as low as 9F. Winds from the South at 5 to 10 mph.
Clear. Fog overnight. Low of 19F. Winds from the West at 5 to 10 mph shifting to the NNW after midnight.
Clear. Fog early. High of 27F with a windchill as low as 12F. Winds from the NNW at 5 to 10 mph.
Clear. Fog overnight. Low of 16F with a windchill as low as 10F. Winds from the NW at 5 to 10 mph.
Clear. High of 21F. Winds from the NW at 5 to 10 mph.
Clear. Low of 18F. Winds less than 5 mph.
Clear. High of 27F. Winds from the West at 5 to 10 mph.
Clear. Low of 18F. Winds less than 5 mph.
Personal Weather Stations [Add your weather station!]
Location: Courthouse Square, Jasper, IN
Updated: 4:05 AM EST
|Temperature: 31.6 °F||Dew Point: 23 °F||Humidity: 69%||Wind: North at -||Pressure: 30.35 in||Hourly Precipitation: -||Windchill: 32 °F||Graphs|
Location: Jasper, IN
Updated: 4:05 AM EST
|Temperature: 25.0 °F||Dew Point: 21 °F||Humidity: 84%||Wind: Calm||Pressure: 30.29 in||Hourly Precipitation: 0.00 in||Windchill: 25 °F||Graphs|
Location: Rusk Indiana, Shoals, IN
Updated: 4:07 AM EST
|Temperature: 20.0 °F||Dew Point: 16 °F||Humidity: 86%||Wind: Calm||Pressure: 30.30 in||Hourly Precipitation: 0.00 in||Windchill: 20 °F||Graphs|
Updated: 2:46 AM EST
|Temperature: 24 °F||Dew Point: 16 °F||Humidity: 70%||Wind: Calm||Pressure: -||Hourly Precipitation: 0.00 in||Windchill: 24 °F||Graphs|
Updated: 3:08 AM CST
|Temperature: 30.3 °F||Dew Point: 25 °F||Humidity: 81%||Wind: Calm||Pressure: 30.28 in||Hourly Precipitation: 0.00 in||Windchill: 30 °F||Graphs|
Location: RAWS TIPSAW LAKE IN US, Leopold, IN
Updated: 2:11 AM CST
|Temperature: 24 °F||Dew Point: 20 °F||Humidity: 83%||Wind: North at 1 mph||Pressure: -||Hourly Precipitation: 0.00 in||Windchill: 24 °F||Graphs|
MSN Maps of:
|Temp:||Dew Point:||Humidity||Wind||Pressure||Hr Precip||-|
Area forecast discussion National Weather Service Louisville Kentucky 314 am EST Wed Jan 28 2015 Short term (now through thursday)... issued at 234 am EST Wed Jan 28 2015 High pressure over the upper Ohio Valley today will provide US with mostly sunny skies, light breezes, and temperatures just a few degrees cooler than normal. Tonight the high will advance to the East Coast as developing low pressure moves from Omaha to Chicago. Temperatures will likely bottom out by midnight and then begin to creep back up as winds turn southwesterly and increase to 10 to 15 mph. Clouds will increase but little if any measurable precipitation is expected as dry air in the low levels will take some time to overcome. Nevertheless, if any precipitation does make it to the surface, it could be in the form of a very light wintry mix over the Blue Grass with very light rain elsewhere. The best chance for precipitation will be after 4am. Light rain chances will increase on Thursday as the Chicago low heads for Toronto and swings its trailing cold front through the Ohio and Tennessee valleys. Moisture is shallow and rainfall amounts are expected to be on the order of a tenth of an inch. Southwest winds could get rather gusty Thursday morning and early afternoon, with gusts of 20 to 25 mph possible. These winds will help pull temperatures into the mid 40s to low 50s by midday, but then temps will fall back into the low and mid 40s by evening behind the cold front. Long term (thursday night through tuesday)... issued at 300 am EST Wed Jan 28 2015 ..wintry mix possible late this weekend... The main focus in the long term period is on the potential wintry mix late this weekend across parts of the Ohio Valley. Thursday night the weather pattern is expected to feature the departing clipper strengthening across the northeast US while strong Canadian high pressure builds into the Ohio Valley from the northwest. Lingering moisture trapped within a low level inversion will likely keep clouds in place east of I-65 Thursday night. The north/northeast flow will act to anchor the moisture in place Friday morning, so there is some question on how much clearing will take place across the northeastern portions of the forecast area during the day. The 28.00z NAM soundings are the most aggressive with this inversion/moisture setup, holding a stratus deck in place east/north of Louisville Metro. For now, incorporated a gradual but delayed clearing trend Friday afternoon. Other areas likely to see more sunshine as the surface high continues to build southeastward. It'll be a seasonably cool day with high temperatures a couple degrees either side of 32f for most. The exception will be across south-central Kentucky where mid/upper 30s are expected. For Saturday, zonal to weak ridging flow moves overhead as the southwest US trough digs all the way south of the US border. We'll likely start off seasonably cold with good radiational cooling conditions Friday night but rebound into the upper 30s to lower 40s with a fair amount of sunshine and light winds. Now onto the late weekend system. The 28.00z guidance wasn't much of a confidence booster as models have yet to stabilize on a particular solution or placement of synoptic features. The lack of run to run and model to model consistency leaves a lot to be desired in regard to precipitation type late Saturday night through early Monday morning. The 28.00z GFS/Gem trended toward a similar path compared to previous runs and at this time take the surface low on a Memphis to Louisville to Columbus, Ohio track. Meanwhile, the European model (ecmwf) solution shows a weaker surface low but stronger, faster upper level wave across the area. The GFS/Gem Camp would be warmer /mostly rain/ solution while European model (ecmwf) doesn't draw as much warm air northward thus brings the wintry mix a bit further south into the forecast area. At this time, precipitation is expected to spread into the area late Saturday night into Sunday morning and could begin as light snow or a wintry mix. There could be some impacts here as we'll have a cold, dry surface and Road temperatures likely to be on the colder side too. If precipitation begins close to or before sunrise, this could be more problematic. Then, as warmer air is drawn northward, a changeover to all rain is likely for most if not all of the area. At this point, the greatest chances for a period of accumulating snow look to be across southern Indiana and points northward. While Sunday into Sunday night would be the main timeframe for precipitation to fall, once the surface low passes the area, much colder air begins to quickly dive southward. Another changeover to wet snow before precipitation tapers off is possible overnight into Monday morning. A blend approach was used for the forecast, showing a brief period of light snow to mix to all rain Saturday night into Sunday morning. With highs Sunday possibly well into the 40s, transitioned weather to all rain for much of the day, then brought back a rain/snow mix to snow late Sunday night into Monday morning. Confidence is below average in regard to ptype, and the lack of consistency in the models reduces our confidence even more. If the thermal profiles are slightly cooler, then the accumulating snow band could lie further south. This system has a long way to go before being well sampled so changes and oscillations between the models are expected. However, there is potential for some impacts to portions of the area later this weekend into Monday morning, so stay tuned to the latest. In the wake of this system, there are signals that a shot of Arctic cold will encompass much of the upper Midwest through the Ohio Valley. This could bring a period of unseasonably cold air with highs in the lower 30s and overnight lows in the teens. && Aviation (06z taf update)... issued at 1156 PM EST Tue Jan 27 2015 Low clouds are slowly eroding at bwg and will be gone before flights resume in the morning. Otherwise, high pressure moving from the Ohio Valley to the Appalachians will keep our weather quiet with mostly clear skies and generally light winds. A storm system approaching from the west will increase winds and clouds at sdf towards the tail end of this taf period. && Lmk watches/warnings/advisories... Kentucky...none. In...none. && $$ Short term........13 long term.........Zbt aviation..........13