Houston, Texas Weather Center

Welcome to your Houston Severe Weather Center, serving the nation’s third-largest city. Houston is a place where record-breaking storms and devastating floods are a reality. From the catastrophic deluge of Hurricane Harvey in 2017 to the recent flash floods of May 2024, our city faces some of the most intense weather in the country. To stay safe and informed, check out our real-time severe weather alerts below.

Houston Weather Resources

Severe Weather Rainfall Totals Houston Radar School Closings 7-Day Loop Flood Alerts

Houston Weather Console

Current Conditions

Temperature: 89°F

Humidity: 70%

Feels Like: 95°F

Source: NWS Houston

Rainfall (Last 7 Days)

Houston: 2.5 inches

Gulf Coast: 3.0 inches

Source: West Gulf River Forecast Center

Flood Risk

Current: Low

Updated: October 2023

Source: Harris County Flood Control

Houston Radar (KHGX)

Houston Radar Source: NOAA/NWS

SPC Day 1 Outlook

Source: Storm Prediction Center

SPC Day 2 Outlook

Source: Storm Prediction Center

Gulf Coast Weather Threats

Houston Metro

Heat Advisory: Heat index up to 105°F

Galveston

Rip Current Risk: High

Beaumont

Flash Flood Warning: 3-5 inches of rain expected

Houston’s Past Severe Weather

  • May 16, 2024: A line of severe thunderstorms brought widespread flash flooding and damaging winds to the region, highlighting the rapid onset of dangerous conditions.
  • February 2023: A prolonged period of heavy rainfall led to significant flooding along the San Jacinto River, impacting numerous communities.
  • Hurricane Harvey (August 25-29, 2017): This catastrophic event brought unprecedented rainfall and devastating flooding, causing widespread damage.
  • 2025 Snow Records broken

Houston Suburbs particularly vulnerable to flooding and severe weather include:

  • Kingwood and Humble, located along the San Jacinto River.
  • Areas near the Addicks and Barker reservoirs, which can experience controlled releases during heavy rainfall.
  • Communities along the coastal plain, susceptible to storm surge and heavy rainfall.

Galveston, a coastal city within the Houston metropolitan area, has a long and tragic history with hurricanes:

Galveston Bay Sea Level Trend
  • The Great Galveston Hurricane of 1900 (September 8, 1900): This devastating storm remains the deadliest natural disaster in U.S. history, claiming thousands of lives.
  • Galveston is very susceptible to storm surge, and any hurricane threats should be taken seriously.

Houston’s flooding history is extensive, characterized by:

  • Rapid urbanization and development, which have increased runoff and decreased natural drainage.
  • The city’s flat topography and proximity to numerous waterways, which contribute to flooding.
  • The frequency of slow-moving tropical storms and hurricanes, which can produce prolonged heavy rainfall.
  • Houston has had many flooding events in the past 10 years, and it is important to stay aware of current weather conditions.
Houston breaking snow records for 2025.

We provide real-time radar, flood warnings, and severe weather alerts to keep you informed. It is very important to have a plan in place for any severe weather event. Understanding Houston’s weather patterns and historical events is crucial for staying safe in this dynamic and often challenging environment.