Tomorrow is forecast to be nearly the same temperature as today.
Forecast for Lebanon
Updated: 8:08 PM EDT on July 11, 2009
Rest of Tonight
Mostly cloudy. Showers and thunderstorms...then just a slight chance of a shower after midnight. Lows in the lower 60s. Southwest winds 5 to 10 mph...becoming west. Chance of rain 80 percent.
Sunday
Mostly sunny. Highs in the lower 80s. Northwest winds 10 to 15 mph.
Partly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 30 percent.
Wednesday Night
Mostly cloudy with a 40 percent chance of showers. Lows in the mid 60s.
Thursday
Partly sunny in the morning...then becoming mostly cloudy. A chance of showers and thunderstorms. Humid with highs in the mid 80s. Chance of rain 40 percent.
Thursday Night
Mostly cloudy with a 30 percent chance of showers. Lows in the lower 60s.
The National Weather Service in State College PA has issued an
* urban and small stream flood advisory for... northwestern Lebanon County... northern Dauphin County... northeastern Perry County... northeastern Juniata County... southwestern Schuylkill County... southwestern Northumberland County...
* until 1130 PM EDT...
* at 835 PM EDT Doppler radar indicated heavy rain was falling due to training thunderstorms. Doppler radar estimates that between 1 and 1.5 inches of rain has fallen in the last hour across much of the advisory area. Expect minor flooding of poor drainage areas and some small streams to begin shortly.
* Locations in the advisory include but are not limited to Jonestown... Berrysburg... Gratz... Halifax... Pillow... Liverpool... Millerstown... Port Royal and Thompsontown.
Additional rainfall of up to one inch is possible this evening across the region.
Precautionary/preparedness actions...
A flood advisory means that although streams and creeks may be elevated or even rise out of their banks... property damage will be minimal. Inconveniences can be expected but the flooding will not be immediately life threatening.
To report flooding... have the nearest law enforcement agency relay your report to the National Weather Service forecast office.
Be prepared to take action if the flooding threat increases... or a Flash Flood Warning is issued.
... A strong thunderstorm will affect northern Lancaster... southeastern Dauphin and southern Lebanon counties...
At 804 PM EDT... a strong thunderstorm was located near Elizabethtown... moving east at 35 mph.
Wind gusts to 40 mph and pea-sized hail are possible with this storm.
This storm will be near Cornwall... Lebanon... Landisville... and Mountville around 815 PM... Manheim... and East Petersburg around 820 PM... Lititz... and Lancaster around 825 PM... Brickerville and Rothsville around 830 PM.
This will impact the Pennsylvania Turnpike between mile markers 255 and 295.
This will also impact the following major roads... State Highway 283... Route 30... Route 222... Route 322... Route 422... State Road 41... State Road 501.
... Strong thunderstorms will affect eastern Snyder... Montour... northern Dauphin... northern Lebanon... Northumberland... southern Columbia and southwestern Schuylkill counties through 845 PM EDT...
At 743 PM EDT... strong thunderstorms were along a line from Danville to Selinsgrove to Harrisburg... moving east at 30 mph.
Wind gusts to 45 mph and hail up to one half of an inch in diameter are possible with these storms. Very heavy rain of up to one inch will fall from these storms... and will cause water to pond on roads and quickly fill roadside ditches and some small streams. Expect intense lightning from these storms. Do not stay in the open nor seek shelter under trees when lightning threatens... move indoors when a thunderstorm approaches.
These storms will be near Jerseytown around 800 PM... Orangeville around 815 PM and Ferndale around 830 PM.
This will impact the following central Pennsylvania interstates... I-78 between mile markers 0 and 8... I-80 between mile markers 217 and 244... I-81 between mile markers 76 and 110.