For the second time less than a week, an earthquake has rattled Atascosa County.

A 3.6-magnitude earthquake was reported near Pleasanton on Thursday, according to the United States Geological Survey (USGS).

The heat is ramping up just as school begins and a local pediatrician is speaking on heat safety for children.

KSAT News anchor Stephanie Serna and meteorologist Justin Horne battle it out in the H-E-B store aisles to see who can scoop up the most school supplies in two minutes.

Starting Monday, Aug. 5, Japhanie Gray will co-host GMSA on weekday mornings from 5-7 a.m. with traffic anchor RJ Marquez and meteorologist Justin Horne.She will join Stephanie Serna and Horne for GMSA at 9 a.m.

Medina Lake has risen over five feet this week

Videos from across coastal areas near Houston show flooded streets and damage to trees and structures due to the winds.

KSAT meteorologist Justin Horne and photojournalist Matthew Craig were in the eye of Hurricane Beryl as it made landfall near Matagorda early Monday.

When the storm arrives, Matagorda County is becoming a likely candidate for Beryl’s arrival.

Not everyone will see a storm Thursday, but if one forms, it could be strong/severe

A 3.4-magnitude earthquake was reported near Falls City on Thursday morning, according to the United States Geological Survey (USGS).

The National Aeronautics and Space Administration has a tool that can compute every solar eclipse from any city in the past or the future, between 1499 BC and the year 3000.

In less than two weeks, people from around the world including astronauts will be coming to Texas to get a view of the total solar eclipse.

Videos are circulating social media showing a strange light in the sky and people are curious about what they’re seeing.

80s and 90s are in the forecast today and tomorrow, before a cold front brings big changes by midweek.

A 3.9-magnitude earthquake was reported near Falls City on Thursday, according to the United States Geological Survey (USGS).

The Electric Reliability Council of Texas has issued a voluntary conservation notice for Texans due to extreme forecasted heat.

Data from the United States Geological Survey shows the Guadalupe River has stopped flowing in Spring Branch, Comfort and Bergheim as of Wednesday.

A semi-trailer was seen driving through floodwaters in north Texas, where the weather has been active but drought remains in the San Antonio area.

Keep your KSAT Weather Authority App handy into the weekend.

Scattered showers and storms are forecast to develop this afternoon. A few of the storms could be strong to severe.

It’s been 7 years since baseball sized hail tore through San Antonio

San Antonio FC returns to Toyota Field to honor their 2022 USL Championship.

Skies in parts of the northern U.S., Canada and Europe were dazzled with walls of green, pink and yellow this week.

Texas, and more specifically some areas of San Antonio and the Hill Country, have the rare luck of seeing two solar eclipses within six months.

Medina Lake has been making headlines for all the wrong reasons in recent years due to low water levels but it hasn’t always been so dry.

Check out your playoff preview including tonight's weather forecast from Justin Horne.

Meteorologists and weather experts in South Texas rely heavily on Doppler radar technology, but how does it work?

Water flow has been an issue of Texas rivers this summer amid record drought and 100-degree days but the problem is getting worse.

Honey Creek Spring Ranch is regarded as an area of ecological importance and is home to endangered to threatened species.

Honey Creek Spring Ranch is regarded as an area of ecological importance and is home to endangered to threatened species.

The weather is the big story of the day and freezing temperatures in the KSAT viewing area have also brought icicles, among other things.

Some parts of San Antonio and the surrounding areas like Live Oak, Cibolo and Alamo Ranch might have heard some tinkling noises Tuesday morning.

"12 On Your Side" is KSAT's weekly consumer round-up dedicated to providing the information that can better your life, written by award-winning journalist and KSAT consumer reporter Marilyn Moritz.

Watch live as the KSAT Storm Chaser drives around the San Antonio area in search of severe weather.

Hurricane Nicholas made landfall early Tuesday morning along the Texas coast before being downgraded to a tropical storm soon after.

Rainfall from Nicholas will create a risk for flooding along Coastal Texas

The remnants of a category 1 hurricane in 1921 caused death and destruction in San Antonio, but they also helped push for change.

With the help from the community, Head for the Cure raised more than $55,000 surpassing their 2021 goal.

The KSAT GMSA@9 team looked into why the No. 2 pencil is the most used and most popular pencil. The question of “what is a No. 1 pencil? Do people use those?” was prompted by KSAT meteorologist Justin Horne.

Showers and storms have developed Thursday morning from Eagle Pass east to Pleasanton, KSAT Meteorologist Justin Horne said.

Sky 12 gives us a birds eye view of flooding in San Antonio.

Storms in San Antonio are making for a wet commute for drivers on Tuesday morning.

San Antonio is in for an astrological treat on May 26 as a rare lunar trifecta will be visible from Alamo City.

Even though Medina Lake is only 43% full, it is notorious for fluctuations. After the devastating 2011 drought, Medina Lake dried up almost completely through 2015, leaving people skeptical if the lake would ever fill up again. Meteorologist Justin Horne took a trip out to Medina Lake in 2014 to show the drastically low water levels which at times was only 3% full. At the time, the Medina Lake Spillway overtopped as heavy rains fell across South Texas. “Medina Lake has a small watershed and is used for agriculture, making it more susceptible to large fluctuations,” said Horne.

SAN ANTONIO San Antonians are lending a helping hand to Hurricane Laura evacuees. Hundreds of care bags containing food, masks, hand sanitizer, toiletries and a $25 gift card were donated to evacuees in the area, just two days after the storm hit. The drive-thru donation event was held Friday morning at the Blessed Angels Community Center on the North Side. CEO and Executive Director Marion Thomas said when she heard the evacuees were seeking shelter in San Antonio, she knew she wanted to help. Read also:Man killed by tree is first Texas death blamed on LauraFollow KSAT Meteorologist Justin Horne as he reports from the Texas Coast ahead of Hurricane LauraThere are more than 4,000 hurricane evacuees in San Antonio, SAFD says

KSAT Meteorologist provides update of Hurricane Laura aftermath at noon ThursdayPublished: August 27, 2020, 12:19 pmKSAT Meteorologist Justin Horne is currently in Orange along the Sabine River that separates Texas and Louisiana, just west of where the hurricane made landfall near Cameron, Louisiana.

Hurricane Laura made landfall close to 1 a.m. Thursday near Cameron, Louisiana as a Category 4 hurricane. KSAT Meteorologist Justin Horne is currently in Orange along the Sabine River that separates Texas and Louisiana, just west of where the hurricane made landfall near Cameron, Louisiana. KSAT Meteorologist Justin Horne surveys aftermath of Hurricane LauraJustin Horne provides update on Hurricane Laura damage at 6:30 a.m. ThursdayWATCH: Meteorologist Justin Horne has a scare with electricity while reporting on Hurricane LauraYou can follow along with Your Weather Authority as we continue to track Laura by downloading the KSAT Weather Authority app for Apple or Android. Our KSAT Hurricane Tracker app also allows you to monitor the tropics from your phone during the Atlantic Hurricane Season, which runs until November 30. Here are the latest updates from the KSAT Weather Authority team on Twitter.

Hours after Hurricane Laura made landfall in a stretch of Louisiana near the Texas state line, first responders and rescue crews are surveying the damage brought on by the Category 4 storm. View aerial footage of damage spanning from Port Arthur, Texas to Lake Charles, Louisiana in the video player above. The storm made landfall close to 1 a.m. Thursday near Cameron, Louisiana, and it has now weakened to a Category 2 storm as it moves into inland Louisiana. Power companies are reporting that nearly 470,000 homes and businesses are without electricity in Louisiana and Texas. Stick with KSAT 12 News on-air and online for the latest updates.

Debris surround damaged buildings in the aftermath of Hurricane Laura Thursday, Aug. 27, 2020, near Lake Charles, La. Videos on social media show heavy winds and rain battering a tall building in Lake Charles, Louisiana, blowing out windows and littering glass and debris into the air and onto the ground as Hurricane Laura moves over southwestern Louisiana. WATCH: Video shows part of roof blowing off Golden Nugget Casino as Hurricane Laura makes landfallOther videos from the area show road signs bending, trees shaking violently and a large recreational vehicle being blown over. Laura has weakened into a Category 2 hurricane as it moves deeper inland over Louisiana. Laura has weakened to a Category 2 hurricane as it moves deeper into LouisianaWATCH: Aerial footage shows damage over Louisiana following Hurricane Laura

Follow Meteorologist Justin Horne and Photojournalist Bill Caldera as they follow Hurricane Laura along the coast. If you need help with the Public File, call 210-351-1241.

WATCH: Meteorologist Justin Horne provides updates before Hurricane Laura’s landfall on Texas-Louisiana coastIf you need help with the Public File, call 210-351-1241.

WATCH: Meteorologist Justin Horne provides update before Hurricane Laura makes landfallIf you need help with the Public File, call 210-351-1241.

GALVESTON, Texas – Mandatory and voluntary evacuations have been ordered for several Texas cities and counties ahead of Hurricane Laura. Get the latest tracking on Hurricane Laura here from the KSAT meteorologists, Your Weather Authority. San Antonio is helping out those that may be impacted by the storm. According to the San Antonio Fire Department, 1,458 evacuees have arrived at the city’s evacuation center since it opened at 3 p.m. on Tuesday. San Pedro Manor, a nursing home facility near San Antonio College, also received 57 evacuees from a sister nursing home in Galveston early Tuesday morning.

KSAT Meteorologist Adam Caskey at 8 p.m. will discuss Hurricane Laura’s projected landfall and impacts on Texas. Find more information about the hurricane with the latest forecast or follow KSAT Meteorologist Justin Horne as he reports from the Texas Coast. Stay InformedYou can follow along with Your Weather Authority as we continue to track both Marco and Laura by downloading the KSAT Weather Authority app for Apple or Android. Be sure to allow notifications for updates, including livestreams from KSAT meteorologists. Our KSAT Hurricane Tracker app also allows you to monitor the tropics from your phone during the Atlantic Hurricane Season, which runs until November 30.

Hurricane Laura is expected to make landfall sometime late Wednesday into Thursday morning. San Antonio is helping out those that may be impacted by Hurricane Laura. Greg Abbott is scheduled to give an update on Hurricane Laura response at noon. LIVE RADAR:You can follow along with Your Weather Authority as we continue to track Laura by downloading the KSAT Weather Authority app for Apple or Android. Our KSAT Hurricane Tracker app also allows you to monitor the tropics from your phone during the Atlantic Hurricane Season, which runs until November 30.

GALVESTON, Texas Not only are people preparing for Hurricane Laura in Texas, law enforcement officials closed the High Island Bridge in Galveston County, Texas, in order to allow ranchers to move cattle to higher ground in preparation for the storm. Ranchers on horseback and in pickup trucks moved a herd of nearly 1100 livestock to a location near the town of Winnie, Texas, about 52 miles north of Galveston. Hurricane Laura sets sights on Texas/Louisiana coastForecasters say Hurricane Laura is rapidly intensifying and will become a "catastrophic" Category 4 hurricane before landfall. It's churning toward Texas and Louisiana, gathering wind and water that swirls over much of the Gulf of Mexico. Follow KSAT Meteorologist Justin Horne as he reports from the Texas Coast ahead of Hurricane Laura

SAN ANTONIO Hello parents, teachers and students! Alamo Heights, East Central, Edgewood, Floresville, North East, St. Marys Hall, San Antonio and Southside Independent School District all begin this week, following the lead of Boerne, South San Antonio and Schertz-Cibolo-Universal-City ISD, which began last week. KSAT Kids wants to see them! We are looking to our community for ideas to improve KSAT Kids and to get the word out. Do you know someone who would benefit from KSAT Kids?

Published: May 27, 2020, 8:12 pm Updated: May 28, 2020, 7:19 pmSAN ANTONIO – Editor’s Note: KSAT will take this page live when there are severe storms in the area. Follow Meteorologist Justin Horne on the KSAT Storm Chaser as he follows the storms in our area. WEDNESDAY’S UPDATES HERE: Chance for severe storms Wednesday eveningDownload the KSAT 12 Weather app on your smartphone for the latest weather updates. Continued Weather CoverageStick with KSAT 12 News, your Weather Authority for the latest weather updates. Remember, 'Turn Around, Don't Drown': Tips for staying safe while driving in the rainRead more: CPS Energy offers power outage tips-------------------------------------------------------

SAN ANTONIO – We’re looking for junior meteorologists! If the kids are bored at home, we’d love to see a video of them giving the weather forecast. Parents, you can now upload your junior meteorologist videos in the portal shown below. Tune in to GMSA @9 weekdays with Justin Horne to see if your child will be featured. Submissions must be original video files and not YouTube or audio files.

SAN ANTONIO – Editor’s note: The National Weather Service determined that an EF1 tornado with up to 100 mph winds was likely. On Sunday night, both severe thunderstorm warnings and tornado warnings were ongoing around San Antonio after 7 p.m., when a squall line moved through the KSAT12 viewing area. Therefore, it can be difficult to determine whether any storm damage is technically from a tornado or straight-line wind gusts -- especially when squall lines occur at night. Our local Austin/San Antonio Weather Service office is currently in the process of determining when and if they will conduct a survey. In fact, another squall line is expected late Monday with a risk for damaging gusts and flooding.

Published: May 24, 2020, 8:10 pm Updated: May 24, 2020, 10:21 pmSAN ANTONIO – Editor’s Note: KSAT will take this page live when there are severe storms in the area. Follow Meteorologist Justin Horne on the KSAT Storm Chaser as he follows the storms in our area. SUNDAY’S STORM UPDATES HERE: Active weather pattern continues for South Texas Memorial Day weekendDownload the KSAT 12 Weather app on your smartphone for the latest weather updates. Continued Weather CoverageStick with KSAT 12 News, your Weather Authority for the latest weather updates. Remember, 'Turn Around, Don't Drown': Tips for staying safe while driving in the rainRead more: CPS Energy offers power outage tips-------------------------------------------------------

Published: May 21, 2020, 4:36 am Updated: May 21, 2020, 8:28 amSAN ANTONIO – UPDATE: An area of showers and storms limped into San Antonio overnight, leaving behind only small amounts of rain (.03″ at the airport), KSAT Meteorologist Justin Horne said. Horne said if complex storms can develop, it may move in our direction overnight. A few showers and storms will be scattered around San Antonio today, with high temperatures near 90 degrees. Osterhage said we have to watch out for more storms to develop overnight and move through tomorrow morning. WATCH the latest forecast from your KSAT Weather Authority Team:Check out the latest satellite imaging tracking storms in the San Antonio area here:Continued Weather CoverageStick with KSAT 12 News, your Weather Authority for the latest weather updates.

SAN ANTONIO – Meteorologist Justin Horne gave viewers quite a scare while reporting on Hurricane Laura along the Texas coast early Thursday. Some viewers have worried that Horne was standing too close to power lines but he said that wasn’t the case. pic.twitter.com/qDPdILkMBW — Justin Horne (@Justin_Horne) August 27, 2020---(Original Story)Follow Meteorologist Justin Horne and Photojournalist Bill Caldera on the KSAT Storm Chaser as they follow Hurricane Laura along the coast. JUSTIN’S VIDEO UPDATES: Follow KSAT Meteorologist Justin Horne as he reports from the Texas Coast ahead of Hurricane LauraDownload the KSAT 12 Weather app on your smartphone for the latest weather updates. Stick with KSAT 12 News, your Weather Authority for the latest weather updates.

Justin Horne is a meteorologist and reporter for KSAT 12 News. Copyright 2020 by KSAT - All rights reserved. If you need help with the Public File, call 210-351-1241.

Justin Horne is a meteorologist and reporter for KSAT 12 News. Copyright 2020 by KSAT - All rights reserved. If you need help with the Public File, call 210-351-1241.

Justin Horne is a meteorologist and reporter for KSAT 12 News. Copyright 2020 by KSAT - All rights reserved. If you need help with the Public File, call 210-351-1241.

Justin Horne is a meteorologist and reporter for KSAT 12 News. Copyright 2020 by KSAT - All rights reserved. If you need help with the Public File, call 210-351-1241.

Justin Horne is a meteorologist and reporter for KSAT 12 News. Copyright 2020 by KSAT - All rights reserved. If you need help with the Public File, call 210-351-1241.

Justin Horne is a meteorologist and reporter for KSAT 12 News. Copyright 2020 by KSAT - All rights reserved. If you need help with the Public File, call 210-351-1241.

Several towns across South Texas were originally misspelled. One of those towns is Natalia. In this case, it was one vowel, that changed everything.

Meteorologist Justin Horne heads to Divot, Texas and learns how the town originally got its name.

Texas – An incredible 203 cold-stunned sea turtles were documented and rescued along the Texas coast on Wednesday, including more than 50 in Corpus Christi’s Packery Channel, according to Texas Parks and Wildlife. Sea turtles become cold-stunned, rendering them unable to swim, when water temperatures drop to about 50 degrees or below. The Padre Island National Seashore Division of Sea Turtle Science and Recovery warned that more turtles could be found Thursday and cautioned boaters to look out for floating, lethargic sea turtles. Cold-stunned turtles might wash ashore or become stranded, often dying of exposure or predation, if they’re not rescued quickly. More information about cold-stunned sea turtles can be found here.

KSAT meteorologist Justin Horne has been hitting the road since 2015 to find out how many Texas towns got their unique names.

Alana from the Anne Frank Inspire Academy asks Justin Horne why its the most peaceful in the eye of a hurricane.