New Jersey Weather Alert: Heat Index Near 100° Could Disrupt Plans Through Thursday

CAMDEN, NJ — A New Jersey Weather Alert is in effect this week as oppressive heat settles over South Jersey. Residents in Camden and Gloucester counties are being urged to take extra precautions, with a Heat Advisory now active through 8 p.m. Thursday. The combination of sweltering temperatures and stifling humidity could push the heat index — what it actually feels like outside — to near 100°F.

That kind of heat doesn’t just make you sweat — it can seriously impact your health, especially if you’re spending time outdoors or in places without air conditioning.

This Heatwave Isn’t Just Typical Summer Weather

Temperatures are climbing into the low 90s, but the real issue is the humidity, which makes it feel much hotter and puts extra strain on your body. This New Jersey Weather Alert is more than just a warm-up to summer — it’s a signal to take the heat seriously.

People working outside, seniors, young kids, and those without access to cool indoor spaces are especially at risk. Even running errands or taking a walk can lead to heat-related illness if you’re not staying hydrated or taking breaks in the shade.

What You Can Expect — And How to Stay Safe

• Expect muggy, sticky afternoons where even a quick walk to your car might feel exhausting.

• Air quality may drop, especially in cities, making it tougher to breathe for anyone with asthma or heart conditions.

• Signs of heat exhaustion — like dizziness, headaches, or nausea — can sneak up quickly, especially during peak sun hours from 11 a.m. to 4 p.m.

So what can you do? Simple steps go a long way:

• Drink lots of water, even if you don’t feel thirsty.

• Limit time outside, especially mid-day.

• Wear light clothing and find shade when you can.

• Check on older neighbors or family members — heat can be especially hard on them.

Local officials may open cooling centers, and some towns have already reminded residents to keep an eye on local alerts and shelter info.

Looking Ahead

Relief is expected by Friday, when a few scattered storms could bring cooler air. But until then, this New Jersey Weather Alert is a reminder: heat doesn’t wait until July to become dangerous. Stay cool, stay safe, and don’t underestimate what 90° with humidity really feels like out there.

FAQ About New Jersey Weather Alert

1. What’s going on with the weather — why the heat advisory?
Basically, it’s not just hot — it’s dangerously hot. The New Jersey Weather Alert was issued because the heat and humidity together will make it feel like 100°F outside. That kind of heat can sneak up on you and cause real health issues if you’re not careful. So it’s not just about comfort — it’s about staying safe.

2. When should I be most careful outside?
Try to avoid being out in the heat between late morning and early evening, especially from 11 a.m. to 4 p.m. That’s the time of day when it feels the most oppressive. If you have errands or outdoor plans, aim to get them done early or wait until later in the evening when things cool down a bit.

3. Who needs to be the most careful during this heatwave?
Honestly, anyone can be affected — but some people are more vulnerable than others. That includes young kids, older adults, people who work outdoors, and anyone without AC. If you or someone you know fits into one of those groups, take extra steps to stay cool and hydrated.

4. What can I do to stay safe and comfortable?
A few simple things make a big difference:

• Drink water all day — not just when you’re thirsty.

• Stay indoors during the hottest hours if you can.

• Wear light, breathable clothing.

• Check on neighbors or relatives who might be struggling with the heat.
  And here’s a big one: never leave kids or pets in the car — even for a quick stop.

5. How long is this heat supposed to last?
It looks like we’ll get some relief late Thursday or by Friday, when a few storms might roll in and drop the temperature a bit. But until then, this New Jersey Weather Alert is still active — so it’s smart to take precautions, slow down, and listen to your body.