The first wave of heavy rainfall is lifting through the region this morning while the next wave develops in the Plains. Round two is expected to invade tomorrow afternoon with more threats for flash flooding.
TODAY
An area of low pressure will produce periods of rain in the morning followed by broken clouds and isolated showers in the afternoon and evening. Winds will back from the southeast to the northeast at 10 to 20 mph. Temperatures will rise into the lower to mid-50s over the interior, mid to upper 50s along the coast, and upper 50s to mid-60s in the Delaware River Valley for highs.
TONIGHT
Overcast skies with drizzle and showers are expected. Winds will be from the east at 10 to 20 mph. Temperatures will fall into the lower to mid-40s over the interior and upper 40s to lower 50s along the coast for lows.
TOMORROW
A trough will linger over the region with scattered clouds and isolated showers through the morning. Another area of low pressure will approach in the afternoon and evening with widespread rainfall returning, heavy at times. Winds will be from the east at 10 to 20 mph. Temperatures will rise into the mid to upper 50s over the interior and lower to mid-60s along the coast for highs.
TOMORROW NIGHT
An area of low pressure will produce periods of rain, heavy at times. Areas of flash flooding will be a threat. Winds will back from the northeast to the west at 10 to 20 mph. Temperatures will fall into the mid to upper 40s over the interior and lower to mid-50s along the coast for lows.
MONDAY
An area of low pressure will exit the region with periods of rain, heavy at times, in the early morning followed by slow-clearing skies and isolated showers. Winds will be from the southwest at 10 to 20 mph. Temperatures will rise into the mid to upper 50s for highs.
TUESDAY
A trough will linger over the region with scattered clouds and isolated showers. Temperatures will range from the mid to upper 30s over the interior and lower to mid-40s along the coast for lows and upper 40s to lower 50s over the interior and mid to upper 50s along the coast for highs.
WEDNESDAY
A cold front will produce widely scattered showers. Temperatures will range from the mid to upper 30s over the interior and lower to mid-40s along the coast for lows and lower to mid-50s over the interior and mid to upper 50s along the coast for highs.
THURSDAY
A cold front will produce scattered clouds and isolated showers. Temperatures will range from the upper 30s to lower 40s for lows and lower to mid-50s over the interior and mid to upper 50s along the coast for highs.
FRIDAY
A trough will linger over the region with scattered clouds and isolated showers. Temperatures will range from the mid to upper 30s over the interior and lower to mid-40s along the coast for lows and mid to upper 50s over the interior, mid to upper 50s along the coast, and lower to mid-60s in the Delaware River Valley for highs.
SATURDAY
An area of low pressure will pass to the south with periods of rain from central New Jersey and southeastern Pennsylvania through southern New Jersey while scattered showers can be expected further to the north. Temperatures will range from the lower to mid-40s over the interior and mid to upper 40s along the coast for lows and lower to mid-50s for highs.
