Dangerous, Record-Breaking Heat to Continue in the Central and Eastern U.S.; Severe Thunderstorms in the Upper Midwest; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will continue across most of the central and eastern U.S this week. Heat indices will exceed 100 degrees. Severe storms will be possible from the northern Plains into the Midwest and Great Lakes regions, as well as across the southern Appalachians Thursday, with the primary threat large to very large hail. Critical fire weather to continue in the Four Corners Region Read More >

Hazardous Weather Conditions

Current conditions at

Reedsville / Mifflin (KRVL)

Lat: 40.68°NLon: 77.63°WElev: 820ft.

Fair

75°F

24°C

Humidity	94%
Wind Speed	Calm
Barometer	30.04 in
Dewpoint	73°F (23°C)
Visibility	7.00 mi
Last update	2 Jul 2:35 am EDT

More Information:

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

Extended Forecast for

7 Miles NE Burnham PA

Heat Advisory July 3, 08:00pm until July 4, 08:00pm

Extreme Heat Warning until July 3, 08:00pm

Click here for hazard details and duration

Heat Advisory

Extreme Heat Warning

Extreme Heat Warning until July 3, 08:00pm
NOW until 8:00pm Fri
Extreme Heat Warning
Overnight
Low: 74 °F
Clear
Thursday
High: 99 °F
Hot
Thursday Night
Low: 75 °F
Mostly Clear
Friday
High: 97 °F
Sunny then
Chance
T-storms
Friday Night
Low: 74 °F
Scattered
T-storms then
Partly Cloudy
Independence Day
High: 95 °F
Mostly Sunny
then Slight
Chance
T-storms
Saturday Night
Low: 70 °F
Chance
T-storms then
Chance
Showers
Sunday
High: 90 °F
Partly Sunny
then Showers
Likely

Detailed Forecast

Overnight

Clear, with a low around 74. Calm wind.

Thursday

Sunny and hot, with a high near 99. Heat index values as high as 108. Calm wind becoming west around 5 mph in the afternoon.

Thursday Night

Mostly clear, with a low around 75. Light west wind.

Friday

A slight chance of showers between noon and 1pm, then a chance of showers and thunderstorms after 1pm. Increasing clouds and hot, with a high near 97. Heat index values as high as 106. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 30%.

Friday Night

Scattered showers and thunderstorms before 8pm. Partly cloudy, with a low around 74. Light west wind. Chance of precipitation is 30%.

Independence Day

A slight chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 95. Chance of precipitation is 20%.

Saturday Night

A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 40%.

Sunday

Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 90. Chance of precipitation is 70%.

Sunday Night

Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 66. Chance of precipitation is 70%.

Monday

A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 86. Chance of precipitation is 80%.

Monday Night

Showers and thunderstorms. Low around 64. Chance of precipitation is 80%.

Tuesday

Partly sunny, with a high near 85.

Tuesday Night

Mostly cloudy, with a low around 64.