NWS Nashville continues its online #Skywarn storm spotter training with the next session coming up this Monday, March 2 at 6:30 PM Central Time. Find out more at www.weather.gov/ohx/skywarn

Reminiscent of Wilson “Snowflake” Bentley, many kind thanks to @wdefnews12.bsky.social viewer Linda Parks from Decatur TN for a VERY close-up view of a #snowflake, Friday’s HEP Heating #WeatherWindow #PictureOfTheDay… Got #weatherpix to share? Go to wdef.com/photos

Those Tennessee River Valley #sunsets though...

#WDEFWeather #News12Weather Friday Blipcast: Outside of a few clouds drifting through, nearly picture perfect weather to end the work/school week. The weekend looking as excellent with dry weather continuing. Details tonight on @WDEFNews12 at 5:30, 6, 7 & 11 and at wdef.com/weather

#WDEFWeather #news12Weather Night Planner Forecast

NWS Peachtree City GA issuing severe thunderstorm warning for S Gilmer, SE Fannin Counties in the @WDEFNews12 viewing area until 8:30 PM EST. At 739 PM EST, a severe thunderstorm was located over Hinton, or 8 miles west of Jasper, moving east at 30 mph.

#wdefWeather #News12Weather BlipCast Thursday: Rain clears the area tonight. Dry weather expected through the weekend with more rain into next week. More on your forecast tonight on @wdefnews12.bsky.social .

Most weeks, bad climate news feels like a deluge. But even in the midst of the storm, there's always good news too. Hang on to your seats, here we go!

#WDEFWeather #News12Weather Night Planner Forecast

NWS Huntsville: A STRONG THUNDERSTORM WILL IMPACT SW DEKALB COUNTY THROUGH 315 PM CST. Doppler radar was tracking a strong thunderstorm 7 miles northeast of Arab, moving east at 30 mph. Threat: Wind gusts up to 40 mph and penny size hail.

Oh heck yes. Some people are walking examples of what-not-to-be.

Thanks to @WDEFnews12 viewer James Malcom from N Charleston, SC, for a snapshot of a lightning bolt (left) and a stepped leader on the right, which is part of a bolt coming up from the ground but hasn't connected to the charge in the cloud above. wdef.com/photos

#WDEFWeather #News12Weather BlipCast Wednesday: After a cloudy, drizzly afternoon, we should expect more showers and some thunderstorms overnight. No severe weather expected. No winter weather in sight any time soon either. Details tonight on @WDEFNews12 and at wdef.com/weather

#WDEFWeather #News12Weather Night Planner Forecast: More rain, clouds and occasional thunderstorms with nearly stable temperatures.

These dogs are having the time of their lives following this week's historic blizzard in the Northeast. Please enjoy. 14/10 for all

Portugal just hit a big milestone in #CleanEnergy⚡. Over 80% of the electricity it made in January came from #renewable sources like #wind and hydro power, one of the highest shares in the 🇪🇺 EU right now 🌬️💧. That shows how much the country is moving toward cleaner power and away from fossil fuels.

WDEF-TV NEWS 12 TUESDAY EVENING BLIPCAST 2.24.2026 #WDEFWeather #News12Weather BlipCast Tuesday: More clouds on the way. Chances for rain move back in on late Wednesday with mild temperatures into early March. Details on your forecast tonight on @WDEFNews12.

Dalton’s 44th Annual HamFest is coming up! Join us Saturday, February 28, at the North Georgia AG Fairgrounds for a day of #amateurradio fun. 🕗 8 AM–2 PM 📍 500 Legion Drive, Dalton, GA 🎟 $5 admission | FREE for ages 17 & under www.qrz.com/db/W4DRC

Thanks to @WDEFNews12 viewer Anthony Wheeler of Chattanooga for our video version of the HEP Heating #WeatherWindow #PictureOfTheDay. Got weather pix (or vid) to share? Go to wdef.com/photos

HIGH FIRE DANGER CONDITIONS THIS AFTERNOON FOR PORTIONS OF NORTH AND CENTRAL GEORGIA DUE TO LOW RELATIVE HUMIDITIES. With dry fuels, high fire danger conditions can be expected.

#WDEFWeather #News12Weather Night Planner Forecast

Glacier National Park is in northwestern Montana along the U.S.–Canada border. It had 150 glaciers in the 1800s, only 25 are left and may disappear if climate warming continues. #parks #climate #geography #nature #photo

NGC 4388 is located about 60 million ly away in the constellation #Virgo. An ionised gas cloud can be seen, possibly due to a massive black hole at the center of the #galaxy. Credit: ESA/Hubble & NASA, S. Veilleux, J. Wang, J. Greene Link for more info: esahubble.org/images/potw2...

#PetsOfTheWeek: Hershey Kiss (left) and Red (right) part of a litter of twelve, mom dog has already found her furever home. These puppers are ready to be adopted at @heschatt #AdoptDontShop

Congratulations to @WDEFNews12 viewer Gary Cretors for taking the most votes in our #PickThePic #WeatherWindow contest of the week. Check out our other poll questions at wdef.com/votenow.

This is Wiley. He has never seen snow before and wants to make sure he gets a real good look at it. For science. 12/10 (IG: smileywileydog)

Thanks to @WDEFNews12 viewer Crystal from Soddy Daisy for a view of #sunrise from Mowbray Mountain... Monday's HEP Heating #WeatherWindow #PictureOfTheDay. Got #weatherpix to share? Go to wdef.com/photos

#WDEFWeather #News12Weather BlipCast Monday: Much colder air over the area for now. More mild weather on the way with some heavy rainfall possible soon. Details tonight on @WDEFNews12 and wdef.com/weather

Sunrise on the northern East Coast of the U.S. as a potent nor'easter brings heavy snow and strong winds to the region.

#WDEFWeather #News12Weather Night Planner Forecast

What scientists thought were four separate star clusters are actually part of one nearly invisible system. www.wired.com/story/a-gala...

Friday's Topic for Tennessee's Severe Weather Awareness Week: Making sure you can monitor forecasts from trusted sources and have multiple ways to receive alerts. Additional details about Severe Weather Awareness Week can be found at www.weather.gov/ohx/

As the #WinterOlympics wrap up, the past two weeks highlight a growing challenge for the future of the Games. 🌡️ February temps ran 3.5–9°F above average 🔴 This unusual warmth is now more likely in conditions that have fundamentally shifted from the past due to climate change.

#WDEFWeather #News12Weather BlipCast Friday: A pleasant end to the week. Colder temperatures moving in soon. Details tonight on @WDEFNews12 and at wdef.com/weather

#wdefWeather #News12Weather Night Planner Forecast

Minor threat for severe weather tonight. Plus: don't get too used to the very mild weather as colder numbers are returning to the area this weekend. More on your forecast from @WDEFNews12 exclusive video weatherblog #WeatherOvertime. #ShareAndEnjoy youtu.be/K3mJqtapH2A

Sol 1777: Left Navcam, imaged at 15:39:04.983 (local mean solar time)

This really is a great picture:

Severe thunderstorms roll across the Midwest this afternoon and evening, producing large hail, strong wind gusts, and several tornadoes.

If you know what to do before, during, and after severe weather you can increase your chances of survival. Tennessee Severe Weather Awareness Week for 2026 continues. Today's topic is about safety when it comes to severe thunderstorms. Find out more here: www.weather.gov/ohx/swaw

#PitchIn and #CleanUp! Join Green Steps and The City of Chattanooga's Public Works Department for a cleanup day in Orchard Knob on Saturday, March 7 and with Crown Subaru for a cleanup day at Citico Creek on Sunday, March 8. Details & RSVP @ www.greenstepschatt.com/events

It has been a hazy few days over the eastern Atlantic Ocean as strong winds blow dust off of the Sahara Desert.

Thanks to @WDEFNews12 viewer Richard from Chickamauga, GA for a colorful view with a crescent moon on the right side of the frame... Thursday's HEP Heating #WeatherWindow #PictureOfTheDay. Got #weatherpix to share? Go to wdef.com/photos

#WDEFWeather #News12Weather BlipCast Thursday: Next storm system moving in with a chance of rain and thunderstorms overnight, minimal but possible severe weather potential, so time to be #WeatherAware. Details tonight on @WDEFNews12.

WIND ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 1 PM EST FRIDAY for SE Monroe County TN in the @WDEFNews12 viewing area. * WHAT... SW winds 15-30 mph with gusts up to 45 mph expected. Gusty winds will blow around unsecured objects... a few power outages may result.

Strong wind blows ash off of the Ranger Road Fire burn scar in the Oklahoma Panhandle.

Mars Global Localization Pinpoints Perseverance’s Location

#WDEFWeather #News12Weather Night Planner Forecast

A series of cold fronts heading through the area over the next few days. Mild temperatures so no winter weather expected anytime soon. More on your forecast update tonight on @WDEFNews12 exclusive video #weatherblog #WeatherOvertime. #ShareAndEnjoy youtube.com/live/Sq67KQ9...

Beautiful von Kármán vortices whorl over the East China Sea.