Flood Risk in Howard Springs, NT: 2026 Assessment

Howard Springs, located in Northern Territory, has a notable flood risk profile based on available data including proximity to waterways, elevation, and historical flood events. The Bureau of Meteorology (BOM) maintains river height and flood warning data for catchments across Northern Territory.

Local drainage infrastructure may be insufficient to handle extreme rainfall events.

Howard Springs faces a moderate risk of flooding, primarily from heavy rainfall events and overflowing waterways. The risk is expected to increase due to climate change.

For a comprehensive property-specific flood assessment including address-level elevation data, flood overlay mapping, and insurance cost estimates, use the ClimateNest full analysis tool. General suburb data cannot replace a site-specific evaluation.

Howard Springs sits within ClimateNest's suburb-level hazard model for flood risk. 5.7% of the suburb's land area is mapped in high-risk flood zones and 73.8% in moderate-risk zones, based on the national hazard overlay. Exposure at this scale varies street by street, which is why an address-level check matters before you buy or insure a specific property in Howard Springs.

Howard Springs (postcode 0835) is tracked in ClimateNest's suburb hazard model, which maps the share of the suburb's land exposed to each hazard at high and moderate levels. The suburb's highest high-risk exposures are surface flood (14.3% of land in high-risk zones), extreme wind (12.1% of land in high-risk zones), tropical cyclone (8% of land in high-risk zones). Exposure is not uniform across Howard Springs — individual properties can sit well above or below these averages, so an address-level check is recommended before buying, selling or insuring.