REPS Forecasted Accumulated Precipitation - 72 hrs

This polygon layer represents accumulated precipitation forecasts from the Regional Ensemble Prediction System (REPS), a regional probabilistic model. It delivers ensemble‑based, short‑range precipitation forecasts—typically a 72‑hour accumulation—that aid in assessing the risk and spatial distribution of rainfall events, supporting hydrological analysis, flood forecasting, and water resource management.

This polygon layer is produced by processing REPS GRIB2 files. The workflow involves extracting the precipitation field, converting it to a TIF raster, and then applying resampling, smoothing, and classification to create polygon features. These features represent forecasted rainfall totals over a 72‑hour period and are updated with each model run to maintain current predictive information. Source: Environment & Climate Change Canada

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 )
  • REPS
  • Accumulated Precipitation
  • Forecast
  • Weather Models
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
thumbnail


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
4be7f89d-235f-f6d6-de37-d4e6f19af4fb 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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W
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Keywords


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Associated resources

Not available