Disaster relief; stormwater management; predictive system; effective date.

HB 1855 requires Oklahoma's Office of Emergency Management to contract for a statewide stormwater management predictive system by February 2026. The system must provide early flood warnings, real-time monitoring, data visualization, and improved forecasting to enhance flood preparedness. The Office must submit annual reports on system findings to the Governor and legislative leaders starting March 2026. This bill directly creates a new operational requirement for the Office of Emergency Management, aiming to improve the state's stormwater management capabilities.