The Bottom Line Wednesday will not be a nice weather day for New Jersey. There are three big weather headlines in play: 1.) Another big surge in heat and humidity 2.
) A high risk of dangerous rip currents and rough surf at the Jersey Shore 3.) Strong to severe thunderstorms At least the nastiness only lasts one day. Let's jump right into the details.
Wednesday Remember Sunday? Ferociously hot and humid, with violent thunderstorms? Yeah, Wednesday looks very similar. Wednesday morning is all right. Temperatures are around 70 degrees and humidity manageable.
Akin to a typical mid-summer morning. Heat and humidity will surge as the day presses on. Thermometers across inland New Jersey will reach the steamy lower to mid 90s by the afternoon.
Expect a mix of sun and clouds, with a stiff breeze. There will be some relief at the Jersey Shore, especially on barrier islands. However, the cool beaches are subject to a high risk of rip currents and rough surf — you should probably stay out of the ocean.
Given those numbers, the heat index will probably top 100 degrees in many spots. Remember, that's not just the "feels like temperature" — it is also called the "apparent temperature," and is an important indicator of human health impacts. This day will go beyond "regular summertime heat".
You have to take care of yourself out there. Wear light-colored, loose-fitting clothing. Limit strenuous outdoor activity during the hottest part of the day.
Stay extra hydrated. Take frequent break.