Galveston County
Alerts in effect
Alerts covering all or part of Galveston County.
No active alerts in Galveston County. Checked 76 sec ago.
Outlook for the days ahead
- Excessive Rainfall Outlook, Day 1: Slight (At Least 15%) 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 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 2: no risk area over Galveston County until Oct 3, 12:00 PM UTC · Weather Prediction Center
- Excessive Rainfall Outlook, Day 5: no risk area over Galveston County until Oct 6, 12:00 PM UTC · Weather Prediction Center
- Moderate (At Least 40%)
- Slight (At Least 15%)
- Marginal (At Least 5%)
Rainfall forecast
- Day 1 (24 hours): highest in Galveston County, 0.25 to 0.5 inches issued Oct 2, 5:41 AM UTC · Weather Prediction Center
- Days 1–3 (72 hours): highest in Galveston County, 3 to 4 inches issued Oct 2, 5:53 AM UTC · Weather Prediction Center
- Days 1–7: highest in Galveston County, 3 to 4 inches issued Oct 2, 5:54 AM UTC · Weather Prediction Center
River gauges
- Tide Station (HGX) at Galveston Bay Entrance North JettyNowAction stage3.26 ftOct 2, 1:30 AM CDTForecastForecast not current2.22 ftOct 3, 12:00 AM CDT
- Dickinson Bayou at SH 517 near AlvinNowNo flooding12.41 ftOct 2, 1:15 AM CDT
- Highland Bayou at FM 646 near Santa FeNowNo flooding9.93 ftOct 2, 1:15 AM CDT
- Tide Station (HGX) at Galveston Railroad BridgeNowNo flooding2.95 ftOct 2, 1:30 AM CDTForecastForecast not current2.07 ftOct 3, 5:00 AM CDT
- Tide Station (HGX) at High IslandNowNo flooding2.91 ftOct 2, 1:30 AM CDTForecastForecast not current1.96 ftOct 3, 7:00 AM CDT
- Tide Station (HGX) at NOS Station at Pier 21 GalvestonNowNo flooding3 ftOct 2, 1:30 AM CDTForecastForecast not current2.01 ftOct 3, 1:00 AM CDT
- Tide Station (HGX) at San LeonNowNo flooding2.86 ftOct 2, 1:30 AM CDTForecastForecast not current1.75 ftOct 3, 6:00 AM CDT