Houston's Rare Snow Day: Reliving the Epic Winter Weather Event

The Uniqueness of Houston Snow

• ❄️ A year ago, Houston experienced a rare snow day, with measurable snow falling across southeast Texas, providing an unexpected winter break.
• 💡 Officially less than an inch of snow was recorded, but the event was considered epic by most residents, leading to scenes of enjoyment and sledding.

Meteorological Conditions for Snow

• 🌡️ For snow to occur in Houston, specific atmospheric conditions are required: temperatures must be sub-freezing from the ground up through tens of thousands of feet.
• 💧 Additionally, there must be sufficient moisture in the atmosphere to produce snow.
• ⚠️ The combination of cold and moisture is uncommon along the Gulf Coast, as Houston typically experiences either cold but dry conditions, or moisture with too-warm temperatures aloft.

Other Winter Weather Threats

• 🧊 While snow is rare, ice, freezing rain, and sleet are more common winter weather threats for Houston.

Winter Weather Preparedness

• 📞 Behind the scenes, winter weather events trigger round-the-clock coordination among relevant teams, starting with advance notice emails and continuous communication.
• 📅 Winter weather remains a possibility in southeast Texas through early March, proving that the region can still be surprised by winter conditions.