It's back. The heat is on again and the temperatures will soar into the low 90s again today.

The National Weather Service has issued a heat advisory, and that happens when the combination of heat and humidity make it feel like it's 95 to 99 degrees for two or more consecutive days, or 100 to 104 degrees for any length of time.

When you combine the temperature along with the humidity and the dew point, you come up with the heat index, and that's what makes it feel a lot hotter then the actual air temperature. Today, it's actually going to feel like it's close to 100 degrees.

Those who are elderly or have breathing problems are always at risk when the weather turns this hot, so the state Department of Emergency Services and Public Protection requests that anyone who needs a cooling center contact 2-1-1.

Just remember to check on elderly neighbors, stay hydrated, keep your pets in a cool comfortable place, and never leave children or pets in a parked car.

If you work outside, try and schedule rest breaks in shaded or air conditioned area's. If you feel like you have heat stroke, move to a shaded area immediately, and call 9-1-1.

Here's a look at the National Weather Service forecast:

Today
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Some of the storms could produce gusty winds and heavy rain. Patchy fog before 9am. Otherwise, partly sunny, with a high near 88. Heat index values as high as 95. Southwest wind 3 to 7 mph.
Tonight
A 50 percent chance of showers and thunderstorms, mainly before 9pm. Some of the storms could produce gusty winds and heavy rain. Mostly cloudy, then gradually becoming mostly clear, with a low around 64. South wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 84. Calm wind becoming north around 6 mph.
Tuesday Night
A 50 percent chance of showers and thunderstorms, mainly after 7pm. Mostly cloudy, with a low around 69. Southwest wind around 6 mph becoming calm in the evening.

More From WRKI and WINE