Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Hazardous Weather Conditions

Current conditions at

Williamsport - Lycoming County Airport (KIPT)

Lat: 41.24°NLon: 76.92°WElev: 522ft.

Mostly Cloudy

77°F

25°C

Humidity	47%
Wind Speed	S 15 G 24 mph
Barometer	29.85 in (1010.6 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	31 Mar 3:54 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

5 Miles SE Morris Run PA

Severe T-storm Watch until March 31, 09:00pm

Click here for hazard details and duration

Severe T-storm Watch

Severe T-storm Watch until March 31, 09:00pm
NOW until 9:00pm Tue
Severe T-storm Watch
This Afternoon
High: 66 °F
Severe
Thunderstorms
Tonight
Low: 51 °F
Severe
Thunderstorms
Wednesday
High: 57 °F
Chance
T-storms then
Chance
Showers
Wednesday Night
Low: 40 °F
Showers
Likely and
Patchy Fog
Thursday
High: 52 °F
Chance
Showers
Thursday Night
Low: 46 °F
Slight Chance
Showers
Friday
High: 69 °F
Mostly Cloudy
then Chance
Showers
Friday Night
Low: 51 °F
Chance
Showers

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms, mainly after 5pm. Some of the storms could be severe. Mostly cloudy, with a high near 66. Southwest wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Some of the storms could be severe. Low around 51. West wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday

A chance of showers and thunderstorms. Cloudy, with a high near 57. West wind around 7 mph becoming north in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers likely. Patchy fog. Otherwise, cloudy, with a low around 40. Northeast wind 5 to 8 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

A chance of showers. Cloudy, with a high near 52. Light southeast wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

A slight chance of showers before 2am. Cloudy, with a low around 46. Chance of precipitation is 20%.

Friday

A chance of showers after 2pm. Mostly cloudy, with a high near 69. Chance of precipitation is 40%.

Friday Night

A chance of showers before 2am. Mostly cloudy, with a low around 51. Chance of precipitation is 40%.

Saturday

A chance of showers after 2pm. Partly sunny, with a high near 71. Chance of precipitation is 50%.

Saturday Night

Showers likely, mainly after 8pm. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.

Sunday

Showers likely. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.