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Philly Heat Wave Enters Day 6: Triple Digits Persist
4 Jul
Summary
- Philadelphia region endures sixth day of triple-digit heat.
- Saturday's high expected to reach 102°F with dangerous humidity.
- Heat wave has already caused parade cancellations and injuries.
The Philadelphia region is currently experiencing an intense and prolonged heat wave, now entering its sixth consecutive day.
Saturday is forecast to bring continued extreme heat, with morning lows near 80°F and daytime highs reaching 102°F. The oppressive humidity will elevate the 'feels like' temperature to over 110°F, necessitating serious preparation for anyone spending time outdoors.
This dangerous heat has already impacted local events, leading to the cancellation of Philadelphia's July Fourth parade. Numerous heat-related injuries have been reported across the tri-state area this week, underscoring the severity of the situation.
Beyond the heat, there is also a risk of thunderstorms developing late Saturday afternoon and evening, bringing potential threats of lightning, heavy rain, and gusty winds. Extreme caution is advised during these storms, particularly regarding lightning.
A notable shift in weather patterns is anticipated beginning Sunday, with temperatures expected to drop below triple digits but remain hot and humid. More widespread storms are likely on Sunday, followed by a more significant cooldown early next week, with highs in the mid-80s and potentially struggling to reach 80°F on Tuesday.
Historical data indicates the rarity of such prolonged heat, with Philadelphia having experienced only 64 100-degree days since 1894. The current heat wave is a significant deviation from typical summer weather for the region.
