Harris County

Alerts in effect

Alerts covering all or part of Harris County.

• Flood Watchsevere

  Walker; Grimes; Montgomery; Waller; Inland Harris; Wharton; Fort Bend; Inland Jackson; Coastal Harris; Coastal Jackson

  NWS Houston/Galveston TX · until Oct 2, 7:00 PM CDT

• Flood Advisoryminor

  Grimes, TX; Harris, TX; Montgomery, TX; Waller, TX

  NWS Houston/Galveston TX · until Oct 2, 4:30 AM CDT

Outlook for the days ahead

• Excessive Rainfall Outlook, Day 1: Moderate (At Least 40%) until Oct 2, 12:00 PM UTC · Weather Prediction Center
• Excessive Rainfall Outlook, Day 3: Slight (At Least 15%) until Oct 4, 12:00 PM UTC · Weather Prediction Center
• Excessive Rainfall Outlook, Day 2: Marginal (At Least 5%) until Oct 3, 12:00 PM UTC · Weather Prediction Center
• Excessive Rainfall Outlook, Day 4: Marginal (At Least 5%) until Oct 5, 12:00 PM UTC · Weather Prediction Center
• Severe Thunderstorm Outlook, Day 1: General Thunderstorms Risk until Oct 3, 12:00 PM UTC · Storm Prediction Center
• Severe Thunderstorm Outlook, Day 2: General Thunderstorms Risk until Oct 4, 12:00 PM UTC · Storm Prediction Center
• Severe Thunderstorm Outlook, Day 3: General Thunderstorms Risk until Oct 5, 12:00 PM UTC · Storm Prediction Center
• Excessive Rainfall Outlook, Day 5: no risk area over Harris County until Oct 6, 12:00 PM UTC · Weather Prediction Center

Rainfall forecast

• Day 1 (24 hours): highest in Harris County, 0.75 to 1 inch issued Oct 2, 5:41 AM UTC · Weather Prediction Center
• Days 1–3 (72 hours): highest in Harris County, 1.25 to 1.5 inches issued Oct 2, 5:53 AM UTC · Weather Prediction Center
• Days 1–7: highest in Harris County, 2.5 to 3 inches issued Oct 2, 5:54 AM UTC · Weather Prediction Center

River gauges

• Bear Creek at Barker
  NowNo flooding104.62 ftOct 2, 1:30 AM CDTForecastAction stage108.3 ftOct 2, 2:00 AM CDT
• Cypress Creek near Hockley
  NowNo flooding152.26 ftOct 2, 12:45 AM CDTForecastAction stage157 ftOct 2, 3:00 PM CDT
• Brays Bayou at Gessner Drive
  NowNo flooding40.03 ftOct 2, 1:15 AM CDT
• Brays Bayou at Houston
  NowNo flooding17.21 ftOct 2, 12:45 AM CDT
• Buffalo Bayou at Barker Reservoir
  NowNo flooding76.74 ftOct 2, 1:30 AM CDT
• Buffalo Bayou at Piney Point Village
  NowNo flooding32.35 ftOct 2, 1:15 AM CDT
• Buffalo Bayou at Shepherd Drive
  NowNo flooding3.18 ftOct 2, 1:15 AM CDT
• Buffalo Bayou at West Belt Drive
  NowNo flooding39.83 ftOct 2, 12:30 AM CDT