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Bexar County has been in a continual drought for 4 years

Could a shift from La Niña to El Niño in 2026 finally bring drought relief for San Antonio?

Read full article: Could a shift from La Niña to El Niño in 2026 finally bring drought relief for San Antonio?

Bexar County has been in continual drought for four years, but a switch to an El Niño weather pattern may provide some relief.

Cedar season lasts through mid-February, peaks in mid-January

ACHOO! Mountain Cedar season has begun for San Antonio 🤧

Read full article: ACHOO! Mountain Cedar season has begun for San Antonio 🤧

It’s back... mountain cedar has returned to the pollen count for the first time this season, thanks to breezy north winds.

Cedar season lasts through mid-February, peaks in mid-January

CEDAR FEVER: Mountain Cedar season has started in San Antonio, Hill Country 🤧

Read full article: CEDAR FEVER: Mountain Cedar season has started in San Antonio, Hill Country 🤧

Cedar season lasts through mid-February, peaking in mid-January

No signs of a freeze anytime soon, but history indicates that freezes can occur well into March

San Antonio awaits its first freeze this winter amid warm start

Read full article: San Antonio awaits its first freeze this winter amid warm start

San Antonio has yet to experience its first freeze of the winter, marking one of the latest on record.

TPWD

Rainbow Trout swim their way back to Texas waterways

Read full article: Rainbow Trout swim their way back to Texas waterways

With the temperatures starting to change in South Texas, it only means one thing: Trout season has arrived.

MEET YOUR METEOROLOGISTS

Adam Caskey's profile picture

Adam Caskey

KSAT Weather Authority Meteorologist

Justin Horne's profile picture

Justin Horne

KSAT Weather Authority Meteorologist

Sarah Spivey's profile picture

Sarah Spivey

KSAT Weather Authority Meteorologist

Shelby Ebertowski's profile picture

Shelby Ebertowski

KSAT Weather Authority Meteorologist

We’re nearing the peak of mountain cedar season, and the numbers show it!

Mountain cedar approaching its peak

Read full article: Mountain cedar approaching its peak

Protecting pets from frigid weather: what every owner should know

How to protect your pets during cold weather in South Texas

Read full article: How to protect your pets during cold weather in South Texas

San Antonio’s most extreme weather events of 2025

From Hill Country flooding to Bexar County wildfires, here are the Top 5 weather events of 2025

Read full article: From Hill Country flooding to Bexar County wildfires, here are the Top 5 weather events of 2025

A bit of science will transform the glass bottle into a homemade thermometer

🧪 Science with Sarah: Topo-Chico Thermometers! 🌡️

Read full article: 🧪 Science with Sarah: Topo-Chico Thermometers! 🌡️

Elliot Wilson

Meet KSAT’s new meteorologist, Elliot Wilson

Read full article: Meet KSAT’s new meteorologist, Elliot Wilson

Animals are susceptible to the change in weather

How to help your pets who may be allergic to mountain cedar

Read full article: How to help your pets who may be allergic to mountain cedar

Cedar pollen season spikes with cold fronts and warmer temperatures

How to manage and protect yourself from mountain cedar

Read full article: How to manage and protect yourself from mountain cedar

San Antonio’s unique climate can make keeping a tree fresh a real challenge

How the South Texas weather can impact your Christmas tree

Read full article: How the South Texas weather can impact your Christmas tree

“Lift-off” with this fun, chemistry-driven science experiment!

🧪 Science with Sarah: Soda bottle rockets! 🥤

Read full article: 🧪 Science with Sarah: Soda bottle rockets! 🥤

The track of tropical cyclones in the 2025 Hurricane Season

Recapping the 2025 Atlantic hurricane season

Read full article: Recapping the 2025 Atlantic hurricane season

Remote sensing reveals unseen details of extreme weather events

New technology is transforming how we track and monitor the weather in San Antonio

Read full article: New technology is transforming how we track and monitor the weather in San Antonio

Help your kiddos understand circuits!

🧪 Science with Sarah:💡 Index card flashlights

Read full article: 🧪 Science with Sarah:💡 Index card flashlights

KSAT explains the science behind the dazzling light show

Aurora Borealis: What are they and how did they make their way to South Central Texas?

Read full article: Aurora Borealis: What are they and how did they make their way to South Central Texas?

Northern lights may be visible again Wednesday night with cell phone

GEOMAGNETIC STORM: Aurora visible in parts of San Antonio area, Texas

Read full article: GEOMAGNETIC STORM: Aurora visible in parts of San Antonio area, Texas

Wildland-urban interface expansion amplifies fire danger

Experts urge caution as Texas fire risks increase

Read full article: Experts urge caution as Texas fire risks increase

Novembers "Beaver" Supermoon Wednesday, Nov. 5

November’s Beaver Supermoon peaks Wednesday🌕

Read full article: November’s Beaver Supermoon peaks Wednesday🌕

KSAT Insiders share images of hail in their backyard during showers on the afternoon of Saturday, Nov. 1, 2025.

Viewers share photos of hail, storms on KSAT Connect

Read full article: Viewers share photos of hail, storms on KSAT Connect

Take magnetism to a spooooooky level!

🧪 Science with Sarah: Floating Magnetic Ghosts 👻🧲

Read full article: 🧪 Science with Sarah: Floating Magnetic Ghosts 👻🧲

Take magnetism to a spooooooky level!

🧪 Science with Sarah: Floating Magnetic Ghosts 👻🧲

Read full article: 🧪 Science with Sarah: Floating Magnetic Ghosts 👻🧲

Daylight saving time ends next weekend

Get ready to ‘fall back’ as daylight saving time ends this week

Read full article: Get ready to ‘fall back’ as daylight saving time ends this week

The National Weather Service confirmed an EF-1 tornado touched ground southwest of Kendalia late Friday night

‘It blew through everything’: Kendall County residents recover from EF-1 tornado

Read full article: ‘It blew through everything’: Kendall County residents recover from EF-1 tornado

Tornado causes widespread damage, but no reported injuries or deaths

CONFIRMED: EF-1 tornado touched down in Kendall, Comal counties Friday

Read full article: CONFIRMED: EF-1 tornado touched down in Kendall, Comal counties Friday

Prepare for heavy rainfall with these best practices

Read full article: Prepare for heavy rainfall with these best practices

San Antonio has been enduring an unusually long dry spell

San Antonio endures more than 40 days without significant rain

Read full article: San Antonio endures more than 40 days without significant rain

Today's aquifer level is some 37 feet below average.

Edwards Aquifer falls to historic low levels yet again

Read full article: Edwards Aquifer falls to historic low levels yet again

A look at past years and when our first cold front traditionally hits

When will the first ‘real’ cold front arrive in San Antonio?

Read full article: When will the first ‘real’ cold front arrive in San Antonio?

It’s energy in motion!

🧪 Science with Sarah: Paper Airplane Launchers ✈️

Read full article: 🧪 Science with Sarah: Paper Airplane Launchers ✈️

When does SA see its last 90 degree day

When does San Antonio typically see its last 90-degree day?

Read full article: When does San Antonio typically see its last 90-degree day?

Observe this change in state of matter and cool down, too!

🧪 Science with Sarah: Apple juice slushies 🍧

Read full article: 🧪 Science with Sarah: Apple juice slushies 🍧

Fall sun shinning through fall leaves

Understanding the difference between astronomical and meteorological fall

Read full article: Understanding the difference between astronomical and meteorological fall

A 3.3-magnitude earthquake was reported in Karnes county

3.3-magnitude earthquake recorded in Karnes County, USGS says

Read full article: 3.3-magnitude earthquake recorded in Karnes County, USGS says

New technology aids trainers in monitoring heat exposure

How athletic trainers use science to shield athletes from the heat

Read full article: How athletic trainers use science to shield athletes from the heat

Edwards Aquifer

Barton Springs-Edwards Aquifer District declares exceptional drought for second time in history

Read full article: Barton Springs-Edwards Aquifer District declares exceptional drought for second time in history

No named storms in Atlantic basin since August for the first time in nearly a decade

Atlantic hurricane season hits rare September lull; peak passes without a sound

Read full article: Atlantic hurricane season hits rare September lull; peak passes without a sound

Make a type of slime that acts as both a solid and a liquid

🧪 Science with Sarah: Oobleck Slime ⚗️🧫

Read full article: 🧪 Science with Sarah: Oobleck Slime ⚗️🧫

The Great Galveston Hurricane hit on September 8, 1900

Monday marks the 125-year anniversary of the worst natural disaster in U.S. history

Read full article: Monday marks the 125-year anniversary of the worst natural disaster in U.S. history

Annual rainfall in San Antonio compared to previous years

San Antonio experiences its rainiest year since 2021

Read full article: San Antonio experiences its rainiest year since 2021

KSAT Connect users share photos of heavy rain and dramatic cloud formations on Sunday, Aug. 31, 2025.

KSAT Connect photos show heavy rainfall blanketing San Antonio Sunday night

Read full article: KSAT Connect photos show heavy rainfall blanketing San Antonio Sunday night

While the UIL offers lightning safety tips, it’s up to the individual school districts to make specific protocols

What are the rules if lightning occurs during a San Antonio high school outdoor sporting event?

Read full article: What are the rules if lightning occurs during a San Antonio high school outdoor sporting event?

Harvey made landfall as a category four hurricane on Aug. 25, 2017

Eight Years Later: Remembering Hurricane Harvey’s impact on the Texas Coast

Read full article: Eight Years Later: Remembering Hurricane Harvey’s impact on the Texas Coast

Erin is the first Hurricane of the 2025 season

Hurricane Erin: Forecasted path of historic storm and what you need to know

Read full article: Hurricane Erin: Forecasted path of historic storm and what you need to know

Latest forecasts call for Erin to stay away from the Gulf and not impact Texas

Tropical Storm Erin expected to become first hurricane in 2025 Atlantic season

Read full article: Tropical Storm Erin expected to become first hurricane in 2025 Atlantic season

July 2025 Monthly Recap

July weather recap: Record-breaking rainfall, South Central Texas rivers reach historic crests

Read full article: July weather recap: Record-breaking rainfall, South Central Texas rivers reach historic crests

Science with Sarah thumbnail

Science with Sarah: Invite KSAT to your school for live science experiments

Read full article: Science with Sarah: Invite KSAT to your school for live science experiments

From the Balcones Escarpment to the Hill Country to the coastal plain, there’s a lot to love

Why is South Central Texas’ geography so unique? KSAT Explains

Read full article: Why is South Central Texas’ geography so unique? KSAT Explains

NWS released a report on what set the stage for ‘exceptionally efficient rainfall’ that ended in 13 deaths in San Antonio

Takeaways from NWS report on June 12 Beitel Creek flood: Record rain, timeline and what ’exacerbated the situation’

Read full article: Takeaways from NWS report on June 12 Beitel Creek flood: Record rain, timeline and what ’exacerbated the situation’

The forces of water are greater than most realize

The power of water: An estimated 10 million pounds per second flowed down the Guadalupe River

Read full article: The power of water: An estimated 10 million pounds per second flowed down the Guadalupe River

Rio Grande, Nueces, Frio, Medina, Guadalupe and Llano/Colorado Rivers have flooded

Nearly every major river basin in South Central Texas has experienced flooding in July 2025

Read full article: Nearly every major river basin in South Central Texas has experienced flooding in July 2025

10 to 12 inches of rain fell in just a few hours before sunrise on Friday

Estimated 100 billion gallons of rain fell on Kerr County July 4. That’s more than Niagara Falls’ daily flow

Read full article: Estimated 100 billion gallons of rain fell on Kerr County July 4. That’s more than Niagara Falls’ daily flow

Cloud seeding can’t cause flooding and played no role in the July 4 floods in Kerr County

Cloud seeding did NOT cause Hill Country flooding

Read full article: Cloud seeding did NOT cause Hill Country flooding

Updated drought monitor as of 7/10

Considerable dent in the latest drought monitor

Read full article: Considerable dent in the latest drought monitor

Latest photos

Understanding the 100-year flood: What San Antonians need to know

Read full article: Understanding the 100-year flood: What San Antonians need to know

Death toll continues to rise

Kerr County tragedy already one of the deadliest floods in Texas history

Read full article: Kerr County tragedy already one of the deadliest floods in Texas history

As with any disaster, multiple things went wrong in concert

Why was the Hill Country flood so deadly?

Read full article: Why was the Hill Country flood so deadly?