Hot Temperatures, Excessive Rainfall, and Severe Thunderstorms in the Eastern U.S.

Hot temperatures are expected again today along the Mid-Atlantic, Southeast, and lower Mississippi Valley. Heavy to excessive rainfall from thunderstorms today in parts of the Midwest to the Mid-Atlantic regions may bring areas of flooding. Severe thunderstorms pose a risk for damaging wind gusts across the Mid Atlantic region again today. Read More >

Hazardous Weather Conditions

Current conditions at

York, York Airport (KTHV)

Lat: 39.92°NLon: 76.88°WElev: 479ft.

Fair

87°F

31°C

Humidity	55%
Wind Speed	SE 6 mph
Barometer	29.91 in (1012.6 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Heat Index	91°F (33°C)
Last update	5 Jul 3:53 pm EDT

More Information:

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

Extended Forecast for

Spring Grove PA

Flood Watch July 5, 04:15pm until July 6, 08:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch July 5, 04:15pm until July 6, 08:00pm
NOW until 8:00pm Mon
Flood Watch
This Afternoon
High: 92 °F
Chance
T-storms
Tonight
Low: 68 °F
Severe
Thunderstorms
then Chance
Showers and
Patchy Fog
Monday
High: 79 °F
Chance
T-storms then
Showers
Monday Night
Low: 66 °F
Showers and
Patchy Fog
Tuesday
High: 78 °F
Showers
Likely
Tuesday Night
Low: 64 °F
Showers
Likely
Wednesday
High: 82 °F
Partly Sunny
Wednesday Night
Low: 66 °F
Partly Cloudy

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms. Partly sunny and hot, with a high near 92. Light southeast wind. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms before 5am, then a chance of showers. Some of the storms could be severe and produce heavy rainfall. Patchy fog after 3am. Low around 68. Light and variable wind. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Monday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 79. Light east wind. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night

Showers and thunderstorms before 2am, then showers likely. Patchy fog after 1am. Low around 66. Light and variable wind. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Tuesday

A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Cloudy, with a high near 78. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

Partly sunny, with a high near 82.

Wednesday Night

Partly cloudy, with a low around 66.

Thursday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 40%.

Thursday Night

A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 68. Chance of precipitation is 30%.

Friday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 87. Chance of precipitation is 60%.

Friday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.