HRDPS Forecasted Accumulated Precipitation - 24 & 48 hrs

This polygon layer showcases ultra-fine (2.5 km) short-range precipitation forecasts from the High Resolution Deterministic Prediction System (HRDPS), a convection-permitting model by Environment and Climate Change Canada. It identifies local-scale rainfall or snowfall patterns up to 48 hours, supporting urban flood forecasting, severe weather response, and detailed water resource planning.

Convection-Permitting: The HRDPS can explicitly resolve thunderstorms and other small-scale weather events by running at ~2.5 km. Short-Range Focus: Typically provides forecasts out to 36–48 hours, updated several times daily. Local Impact: Valuable for pinpointing high-impact precipitation in complex terrain or urban environments, aiding emergency managers and hydrologists in short-lead-time decisions. Nested Model: Receives lateral boundary conditions from RDPS, maintaining consistency with regional forecasts while refining detail in local domains.

Simple

Date ( RI_367 )
2025-03-12
Date ( RI_366 )
2025-03-12
RI_414
  Government of Manitoba; Government of Manitoba; Manitoba Maps - ( )
Status
onGoing; enContinue RI_596
Maintenance and update frequency
unknown; inconnu RI_543
Keywords ( RI_528 )
  • HRDPS
  • Forecast
  • Accumulated Precipitation
  • Weather Models
  • Manitoba
  • Province of Manitoba
Government of Canada Core Subject Thesaurus Thésaurus des sujets de base du gouvernement du Canada ( RI_528 )
  • Government information
Use limitation
OpenMB Information and Data Use License - Manitoba (https://manitoba.ca/asset_library/en/legal/OpenMB-Information-Data-Use-Licence.pdf)
Access constraints
license; licence RI_606
Use constraints
license; licence RI_606
Spatial representation type
vector; vecteur RI_635
Metadata language
eng; CAN
Metadata language
fra; CAN
Topic category
  • Environment
Begin date
0001-01-01
N
S
E
W
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Reference system identifier
unknown / unknown / unknown
Distribution format
  • CSV ( unknown )

  • ESRI REST ( unknown )

  • GEOJSON ( unknown )

  • HTML ( unknown )

  • KML ( unknown )

  • SHP ( unknown )

RI_414
  Government of Manitoba; Government of Manitoba; Manitoba Maps - ( )
OnLine resource
CSV ( HTTPS )

Dataset;CSV;eng

OnLine resource
ArcGIS GeoService ( ESRI REST: Feature Service )

Web Service;ESRI REST;eng

OnLine resource
ArcGIS GeoService ( ESRI REST: Feature Service )

Web Service;ESRI REST;eng

OnLine resource
GeoJSON ( HTTPS )

Dataset;GEOJSON;eng

OnLine resource
original metadata (https://geoportal.gov.mb.ca) ( HTTPS )

Dataset;HTML;eng

OnLine resource
KML ( HTTPS )

Dataset;KML;eng

OnLine resource
Shapefile ( HTTPS )

Dataset;SHP;eng

File identifier
20cf1a52-3b09-5f08-d1ca-3694cb6e05e5 XML
Metadata language
eng; CAN
Character set
utf8; utf8 RI_458
Hierarchy level
dataset; jeuDonnées RI_622
Date stamp
2025-06-24
Metadata standard name
North American Profile of ISO 19115:2003 - Geographic information - Metadata
Metadata standard version
HNAP ISO:19115 - 2003
RI_414
  Government of Manitoba; Government of Manitoba; Manitoba Maps - ( )
 
 

Overviews

overview

Spatial extent

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Keywords


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Not available