Forecast Hour
Run:
000
003
012
015
018
021
024
027
030
033
036
039
042
045
048
051
054
057
060
063
066
069
072
075
078
081
084
Valid:
Fri 2025-10-10 03z
>
Parameter

Upper-Air: Height, Wind, Temperature

Height and Wind
200 mb Height, Wind
300 mb Height, Wind
500 mb Height, Wind
700 mb Height, Wind
850 mb Height, Wind
925 mb Height, Wind
Height Tendency
500 mb Height Change (12 hr)
Temperature and Wind
500 mb Temperature, Height, Wind
700 mb Temperature, Height, Wind
850 mb Temperature, Height, Wind
925 mb Temperature, Height, Wind

Surface and Precipitation

Surface
2 m AGL Relative Humidity
2 m AGL Temperature
2 m AGL Temperature, Wind Barbs
2 m AGL Wind Chill/Heat Index
2 m AGL Dew Point
2 m AGL Dew Point, Wind Barbs
2 m AGL Theta-e, Wind Barbs
MSLP, 10 m AGL Wind
10 m AGL Wind Gusts
P
Precipitation Type
Precipitation Type, Rate
Quantitative Precipitation
3-h QPF
6-h QPF
12-h QPF
24-h QPF
48-h QPF
Total QPF
Integrated Moisture and Satellite
Cloud Cover
Precipitable Water

Upper-Air: Moisture

Relative Humidity and Wind
200 mb Relative Humidity, Wind
300 mb Relative Humidity, Wind
500 mb Relative Humidity, Wind
700 mb Relative Humidity, Wind
850 mb Relative Humidity, Wind
925 mb Relative Humidity, Wind
Dew Point, Height, Wind
850 mb Dew Point, Height, Wind Barbs
925 mb Dew Point, Height, Wind Barbs

Upper-Air: Dynamics

Height and Vorticity
500 mb Height, Vorticity
700 mb Height, Vorticity
850 mb Height, Vorticity
Height and Vertical Velocity
500 mb Height, Vertical Velocity
700 mb Height, Vertical Velocity
850 mb Height, Vertical Velocity
Temperature Advection
700 mb Frontogenesis
700 mb Temperature Advection
850 mb Frontogenesis
850 mb Temperature Advection

Severe Weather

Instability
Lapse Rate: 0-3 km AGL, CAPE>500
Lapse Rate: 700-500 mb
Surface-Based CAPE
Surface-Based CIN
Surface-Based LCL Height
Wind Shear
Bulk Shear: Surface-500 mb
Combination Plots
SBCAPE, 500-850-Sfc Crossover

Winter Weather

Snowfall (10:1 Ratio)
6-h Snowfall (10:1)
?
12-h Snowfall (10:1)
?
24-h Snowfall (10:1)
?
Total Snowfall (10:1)
?
Snowfall (Kuchera Ratio)
6-h Snowfall (Kuchera)
?
12-h Snowfall (Kuchera)
?
24-h Snowfall (Kuchera)
?
Total Snowfall (Kuchera)
?
Ice
Total Freezing Rain QPF
?
Total Ice (FRAM est.)
P
Column Temperature and Thickness
Column Max Temp (Sfc-500 mb)
Kuchera Ratio
(9 Oct 2025) There is an ongoing issue with Environment Canada's data feed preventing GDPS and RDPS runs from posting. We hope to have an update soon.
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