Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Hazardous Weather Conditions

Freeze Watch in effect from April 21, 12:00 AM EDT until April 21, 09:00 AM EDT

Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Heavy Rain

63°F

17°C

Humidity	84%
Wind Speed	S 5 G 16 mph
Barometer	29.85 in (1010.6 mb)
Dewpoint	58°F (14°C)
Visibility	4.00 mi
Last update	18 Apr 10:53 pm EDT

More Information:

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

Extended Forecast for

4 Miles NNE Millerstown PA

Freeze Watch April 21, 12:00am until April 21, 09:00am

Click here for hazard details and duration

Freeze Watch

Tonight
Low: 45 °F
Showers
Likely
Sunday
High: 54 °F
Showers then
Mostly Sunny
Sunday Night
Low: 36 °F
Chance
Showers
Monday
High: 46 °F
Areas Frost
then Mostly
Sunny
Monday Night
Low: 28 °F
Partly Cloudy
then Frost
Tuesday
High: 57 °F
Frost then
Sunny
Tuesday Night
Low: 41 °F
Chance
Showers
Wednesday
High: 67 °F
Partly Sunny
Wednesday Night
Low: 42 °F
Mostly Clear

Detailed Forecast

Tonight

Showers and thunderstorms likely. Cloudy, with a low around 45. Southeast wind 5 to 7 mph becoming calm. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

Showers, mainly before 9am. High near 54. Northwest wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

A chance of showers, mainly before 2am. Partly cloudy, with a low around 36. West wind 3 to 6 mph. Chance of precipitation is 30%.

Monday

Areas of frost before 9am. Otherwise, mostly sunny, with a high near 46. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.

Monday Night

Widespread frost after 4am. Otherwise, mostly clear, with a low around 28. Northwest wind around 6 mph becoming calm in the evening.

Tuesday

Widespread frost before 7am. Otherwise, sunny, with a high near 57.

Tuesday Night

A chance of showers. Mostly cloudy, with a low around 41. Chance of precipitation is 30%.

Wednesday

Partly sunny, with a high near 67.