If you thought Texas was settling into a steady weather pattern, think again! This week, the state is in for a massive weather rollercoaster, with cold mornings, thick fog, and a sudden surge into near-summer temperatures. In some areas, temperatures could swing as much as 50 degrees in just a few days.
Dense Fog Alert: Driving Could Be Dangerous!
The National Weather Service has issued a Dense Fog Advisory for multiple regions across Texas, including Houston, Dallas, San Antonio, and parts of South Texas. This advisory will remain in effect through Tuesday morning, and in some places, visibility could drop to just a quarter-mile. If you’re driving in the early morning, expect slow traffic, limited visibility, and potential accidents on highways like I-35, I-45, and I-10. Officials are urging drivers to use low-beam headlights, reduce speed, and maintain extra distance between vehicles to avoid crashes. Luckily, once the sun rises, the fog should start to clear up. But just as the fog lifts, Texas is in for an even bigger surpriseโa massive heatwave!

From Freezing to Frying: Texas Temperatures Skyrocket!
After battling frigid temperatures in the 20s and 30s, Texas is about to see an unbelievable warm-up.
- Houston will jump from cold mornings to highs near 80ยฐF by midweek.
- Dallas will hit the mid-to-upper 70s, feeling almost like spring.
- San Antonio is set to reach 78ยฐF by Wednesday, making it feel more like early summer.
In some areas, this will be a stunning 50-degree temperature shift in just a few days! The reason? A warm Gulf air mass is sweeping across the state, pushing out the cold air and replacing it with unseasonably warm conditions.
Will This Heat Last?
Not for long! A weak cold front is expected to arrive by Thursday or Friday, bringing temperatures down slightly but still keeping them above average for this time of year. However, Texas weather is notoriously unpredictable, so another cold snap could be right around the corner.
How to Stay Safe in This Wild Weather
With fog in the morning and summer-like heat by afternoon, hereโs how to stay safe and comfortable:
- For Foggy Mornings: Drive with extra caution, use low beams, and leave extra time for your commute.
- For Rapid Warm-Ups: Dress in layers so you can adjust to changing temperatures.
- For Heat Safety: Stay hydrated, wear light clothing, and avoid outdoor activities during peak heat hours.
Texas is in for a crazy weather week, with fog, extreme temperature swings, and a midweek heatwave. Stay alert on the roads, dress for both winter and summer, and keep an eye on the forecastโbecause in Texas, you never know whatโs coming next!