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EF-2 and EF-1 Tornadoes Confirmed in York and Lancaster Counties on Thursday August 20th, 2026

Current conditions at

Reedsville / Mifflin (KRVL)

Lat: 40.68°NLon: 77.63°WElev: 820ft.

Overcast

73°F

23°C

Humidity	78%
Wind Speed	Calm
Barometer	29.88 in
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Last update	22 Aug 8:35 pm EDT

More Information:

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

Extended Forecast for

4 Miles E Blain PA

Tonight
Low: 62 °F
T-storms
Sunday
High: 79 °F
Sunny
Sunday Night
Low: 56 °F
Mostly Clear
Monday
High: 77 °F
Sunny
Monday Night
Low: 55 °F
Mostly Clear
Tuesday
High: 80 °F
Sunny
Tuesday Night
Low: 57 °F
Partly Cloudy
Wednesday
High: 83 °F
Mostly Sunny
Wednesday Night
Low: 62 °F
Mostly Cloudy

Detailed Forecast

Tonight

Showers and thunderstorms before 2am, then a chance of showers. Low around 62. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Sunny, with a high near 79. West wind 3 to 8 mph.

Sunday Night

Mostly clear, with a low around 56. West wind around 5 mph becoming calm in the evening.

Monday

Sunny, with a high near 77. West wind 3 to 7 mph.

Monday Night

Mostly clear, with a low around 55. Light west wind.

Tuesday

Sunny, with a high near 80.

Tuesday Night

Partly cloudy, with a low around 57.