Photo by Ryan Hall, Y’all

Photo by Ryan Hall, Y’all on September 16, 2026. May be an image of fire, map, poster, radar, magazine and text that says '#1 RIGHT NOW, OVER TENNESSEE HEAT DOME ON EARTH WEDNESDAY, SEPTEMBER 16 NORTH ATLANTIC 650 FT MIDBLEEAST EAST MIDBLE 19,529FT SAHARA 19,491FT TEMNESSEE 19,665FT WESTPACIFIC WEST 19,592FT SOUTO ATLANTIC 19,449FT CHICAGO 19,448FT MORTH ATLANTIC RIDGE 19,650FT FT DALLAS 19,543FT HOW HIGH MIAMI 19,412FT P THE 18,000F FT TENNESSEE 19,665FT 600 B PRESSURE LEVEL SITS CHALF THE ATMOSPHERE IS BELOW IT), IN FEET 18,500F1 19,000 FT TENNESSEE 19,665 FT HEIGHT FEET 19,500F ,500 FT SAHARA 19, 19,491 491 FT SEPT 2026 (NOAA) POINT K RYAN HALL, Y'ALL EARTH THE TN CORNE'.
Ryan Hall, Y’all@ryanhallyall
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246 Comments

The strongest heat dome on Earth right now is sitting on Tennessee. Heat makes air swell. The hotter the dome, the higher the whole atmosphere stacks up. Over Tennessee, the halfway point of the atmosphere is 19,665 feet up. That is higher than over the Sahara. Higher than the Middle East. Higher than anywhere else on the planet. Nashville hit 100 yesterday and is forecast to do it again today.

Comments

A preview Instagram ships with the post — 14 of 246 public comments.

@yachtmaster09mecom Didn’t your President say that this was all just a Democratic hoax? So why the complaint? It is clearly not real, right?

@copious_soul @brianbrister yea, thanks, my bad. it was triple digits. it was 100-112 degrees.

@mpeacock73 Hell have no fury

@kimbeam7 What is your temperature right now? 6:10 your time

@milesracc Good. My ex is there. Computer, make it hotter then hell.

@mskarmamel @middtenn_henry it's a different kind of heat though. At the exact same temperature as previous years feels much hotter this go round. Can't explain it but we can feel it.

@vallogallo I just looked at the weather in Nashville vs Austin TX and the temps are still higher here?

@roberterdmann Researchers note that climate skepticism in Tennessee strongly correlates with political affiliation (higher rates among Republican voters), rural demographics, and lower local educational attainment levels.

@theancientatom This should fire up the Titans

@joey.d.maps We're number one!!! Let's go!

@copious_soul I remember a September in Kansas about 35 years ago it was in the double digits for two weeks. All the hotels in Lawrence Ks were booked by residents and people were sleeping on their roofs at night.

@copious_soul I rmember

@tokarevt30 Huh. I've lived my whole life (67 yrs) in Tennessee. To me this is just normal summer weather.

@benvlivarchuk We didn’t have heat bubbles until they installed all those darn flock cameras

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