A flood watch is in effect for Hurricane, Utah, as the National Weather Service warned Friday that a series of storms will bring heavy rain and thunderstorms to the area through next Tuesday. The weather alert comes as residents prepare for a period of significant precipitation, including a projected high of 75 degrees and 100 percent chance of showers on Sunday.
Incoming Weekend Storms
The National Weather Service issued the flood watch on October 9, 2026, forecasting a period of wet weather for the area two miles west-northwest of Hurricane. While Friday night is expected to remain partly cloudy with a low of 67 degrees, the weather pattern shifts significantly heading into the weekend.
On Saturday, residents can expect a 40 percent chance of showers with a high near 85 degrees. However, conditions are expected to deteriorate Saturday night, when the chance of precipitation rises to 100 percent. Forecasters predict showers and possible thunderstorms after 9 p.m. Saturday, with rainfall amounts between a quarter and half of an inch possible.
Heavy Rainfall Forecast
The heaviest rainfall is expected to arrive on Sunday. The National Weather Service predicts a 100 percent chance of showers and possible thunderstorms, with rainfall amounts potentially reaching between a half and three quarters of an inch. High temperatures on Sunday are expected to reach near 75 degrees, while winds could gust as high as 36 mph.
Conditions are expected to remain wet through the beginning of next week. On Monday, Columbus Day, the forecast calls for a 90 percent chance of showers and possible thunderstorms with a high near 69 degrees. This pattern continues into Tuesday, when showers are likely with a high of 65 degrees.
Stormwater Management Infrastructure
As the region prepares for these weather events, local infrastructure remains a key focus for municipal management. The City of Hurricane manages its storm water runoff through the Municipal Separate Storm Sewer System (MS4) department.
Operating under the Clean Water Act and regulated by the National Pollutant Discharge Elimination System (NPDES), the MS4 department is responsible for managing runoff to prevent pollution in local water bodies. The department's mission includes stormwater management, public education on pollution prevention, and the detection and elimination of illicit discharges into the system.
City Environmental Protections
The city's approach to managing these environmental risks is guided by a formal framework. The Hurricane City Council adopted a Stormwater Management Plan on March 20, 2025, to address erosion and sediment pollution.
Key responsibilities for the city include overseeing construction site runoff control and enforcing post-construction stormwater management to ensure long-term environmental protection. The MS4 department collaborates with city engineering, public works, and environmental agencies to maintain compliance and safeguard local water quality.
Midweek Weather Outlook
Looking further ahead, the weather is expected to clear by mid-week. The National Weather Service predicts a transition to mostly sunny conditions by Wednesday, with a high of 68 degrees.
By Thursday and Friday, the forecast shows sunny skies and warmer temperatures, with highs reaching 73 degrees and 77 degrees, respectively, providing a reprieve from the heavy rain and thunderstorms expected earlier in the week.
