National Weather Service United States Department of Commerce

Here's a look at the latest radar across the area.
Showers and storms will move southwest to northeast today and tonight. Multiple rounds of heavy rain may produce flash flooding, especially northwest of I-99. Isolated gusty winds and a low end, but nonzero, tornado threat may accompany the strongest storms through the rest of the day.
Marginal Risks of Excessive Rainfall are in effect through at least Thursday with isolated flooding possible.
It will be a starkly different August this year compared to August of 2025. Frequent chances for rain across all of Pennsylvania will be a welcome change after the first two weeks of August were virtually rain-free last year.