Description

This polygon layer shows sub-basin averages of HRDPS (High Resolution Deterministic Prediction System) precipitation. Ideal for capturing short-range (0–48h) high-resolution precipitation forecasts aggregated at the watershed scale. The HRDPS is a 2.5 km resolution model used for short-range, convection-permitting forecasts in Canada. This layer takes HRDPS precipitation totals and aggregates them by each sub-basin polygon, revealing how localized rain or snow could impact individual watersheds. Useful for near-term flood or flash-flood risk, as well as local water management during intense weather.

Resources

Name	Format	Description	Link
CSV	CSV		https://geoportal.gov.mb.ca/api/download/v1/items/e70f5a9343024df8af680030d54d8fa4/csv?layers=0
GeoJSON	GeoJSON		https://geoportal.gov.mb.ca/api/download/v1/items/e70f5a9343024df8af680030d54d8fa4/geojson?layers=0
KML	KML		https://geoportal.gov.mb.ca/api/download/v1/items/e70f5a9343024df8af680030d54d8fa4/kml?layers=0
Shapefile	ESRI Shape		https://geoportal.gov.mb.ca/api/download/v1/items/e70f5a9343024df8af680030d54d8fa4/shapefile?layers=0
original metadata (https://geoportal.gov.mb.ca)	HTML		https://geoportal.gov.mb.ca/datasets/manitoba::forecasted-basin-average-accumulated-precipitation-hrdps-24-48-hrs
ArcGIS GeoService	Ersi REST		https://services.arcgis.com/mMUesHYPkXjaFGfS/arcgis/rest/services/Forecasted_Basin_Average_Accumulated_Precipitation_HRDPS_24__48_hrs_copy_/FeatureServer/0
ArcGIS GeoService	Ersi REST		https://services.arcgis.com/mMUesHYPkXjaFGfS/arcgis/rest/services/Forecasted_Basin_Average_Accumulated_Precipitation_HRDPS_24__48_hrs_copy_/FeatureServer/0

Tags

Topics

Categories