Heat Advisory: Feels-like temps to reach 109° in northeast Florida, 111° in southeast Georgia Stay cool today! Afternoon highs, humidity cause scorching feel
JACKSONVILLE, Fla. – There is a heat advisory in place on Tuesday as feels-like temperatures reach 105 to 109 degrees across northeast Florida and 107 to 111 degrees for southeast Georgia.
The afternoon highs and humidity will combine to create the scorching feeling.
The Heat Advisory has been issued for I-10 north, across southeast Georgia from 11 a.m. through 7 p.m. Scattered showers, storms will develop after 2 p.m. and linger through 9 p.m. Some slow-moving storms could produce locally heavy rainfall and gusty winds.
Heat Advisory on Tuesday Related: Dog Days: High summer temps bring dangers for pet paws, overheating | Heat Advisory today with scattered showers, storms
Those in Florida and Georgia are going to want to stay hydrated and stay out of the sun! Also, think about your pets this week! Sidewalks will become hot and dehydration is more likely that on other days this year.
Precautions to take if you have to be outside during a heat advisory:
Avoid strenuous activities
Wear light clothing
Drink plenty of fluids
Find air conditioning
Watch for heat cramps, heat exhaustion and heat stroke
Never leave people or pets in a closed car
Check on family members and neighbors
Copyright 2022 by WJXT News4JAX - All rights reserved.
About the Authors Richard Nunn headshot
Richard Nunn is the Weather Authority Chief Meteorologist
Carianne Luter headshot
St. Johns County recorded zero criminal homicides in 2025 ▶ 0:29
St. Johns County recorded zero criminal homicides in 2025
Florida leads nation in foreclosure filings, but experts say it’s not a repeat of 2008 housing crash ▶ 1:27
Florida leads nation in foreclosure filings, but experts say it’s not a repeat of 2008 housing crash
Jacksonville mom says missed school bus pickups put her sons' education, her job at risk ▶ 1:23
Jacksonville mom says missed school bus pickups put her sons' education, her job at risk
Dee Brown JU Highlights ▶ 0:58
Dee Brown JU Highlights
Another chilly start across Northeast Florida, Southeast Georgia ▶ 0:25
Another chilly start across Northeast Florida, Southeast Georgia
Indiana, Miami fans bring college spirit to Jacksonville for national championship battle ▶ 0:34
Indiana, Miami fans bring college spirit to Jacksonville for national championship battle
Florida bills aim to regulate mobile home rent hikes ▶ 1:31
Florida bills aim to regulate mobile home rent hikes
2 shootings, armed robbery reported across 3 Jacksonville fast-food restaurants over the weekend ▶ 1:10
2 shootings, armed robbery reported across 3 Jacksonville fast-food restaurants over the weekend
Deputy recovering after shootout with man accused of killing his father in Baker County ▶ 0:51
Deputy recovering after shootout with man accused of killing his father in Baker County
City blight initiatives manager pushing for increased funding to address illegal dumping ▶ 1:01
City blight initiatives manager pushing for increased funding to address illegal dumping
Chief Meteorologist Richard Nunn says our frigid, frosty forecast isn't over yet ▶ 0:38
Chief Meteorologist Richard Nunn says our frigid, frosty forecast isn't over yet
Honoring legacy of civil rights icon at Jacksonville’s 45th annual MLK Holiday Parade ▶ 0:55
Honoring legacy of civil rights icon at Jacksonville’s 45th annual MLK Holiday Parade
5 side hustles that actually work! ▶ 0:15
5 side hustles that actually work!
Tracking rain before freezing temperatures arrive ▶ 0:51
Tracking rain before freezing temperatures arrive
Snow flurry potential in Southeast Georgia on Sunday ▶ 0:56
Snow flurry potential in Southeast Georgia on Sunday
Safety concerns at A1A and TPC Blvd ▶ 1:03
Safety concerns at A1A and TPC Blvd
Questions remain as JSO continues Springfield double death investigation ▶ 1:24
Questions remain as JSO continues Springfield double death investigation
Jacksonville protesters bash ICE operations, demand city employee be reinstated ▶ 0:45
Jacksonville protesters bash ICE operations, demand city employee be reinstated
In case you haven't noticed, it's been a little cold in Jacksonville... ▶ 1:23
In case you haven't noticed, it's been a little cold in Jacksonville...
Fernandina Beach community rallies behind woman fighting to keep food pantry open ▶ 1:11
Fernandina Beach community rallies behind woman fighting to keep food pantry open
Reporter Ariel Schiller has all the info you need for warming centers in Jacksonville ▶ 1:12
Reporter Ariel Schiller has all the info you need for warming centers in Jacksonville
THROWBACK THURSDAY: David Robinson practices with JU ▶ 0:52
THROWBACK THURSDAY: David Robinson practices with JU
Woman facing multiple charges after punching trooper in the face during ICE encounter, AG says ▶ 0:45
Woman facing multiple charges after punching trooper in the face during ICE encounter, AG says
Florida AG says Nassau County can’t justify big impact fee rate hike despite 17% population increase ▶ 1:18
Florida AG says Nassau County can’t justify big impact fee rate hike despite 17% population increase
Chilly Thursday gives way to freezing weather in Northeast Florida, Southeast Georgia ▶ 1:27
Chilly Thursday gives way to freezing weather in Northeast Florida, Southeast Georgia
Previous photo Next photo