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GDPS data in GRIB2 format: 25 km - 174-240 hr forecast

Number Variable Level Abbreviation Units Description
0 Surface Pressure Surface PRES_SFC_0 Pascal Sections 0 to 6
1 Precipitation rate Surface PRATE_SFC_0 kg m-2 sec-1 Sections 0 to 6
2 Mean Sea Level Pressure MSL PRMSL_MSL_0 Pascal Sections 0 to 6
3 Temperature 2m above ground TMP_TGL_2m Kelvin Sections 0 to 6
4 Average surface relative humidity Surface RH_SFC_0 kg kg-1 Sections 0 to 6
5 Dew Point temperature Surface DPT_SFC_0 Kelvin Sections 0 to 6
6 Accumulated Precipitation Surface APCP_SFC_0 kg m-2 Sections 0 to 6
7 Convective precipitation Surface CPCP_SFC_0 or ACPCP_SFC_0 kg m-2 Sections 0 to 6
8 Snow Depth Surface SNOD_SFC_0 meter Sections 0 to 6
9 Incoming visible accumulated flux Nominal top of the atmopshere DSWRF_NTAT_0 Joules m-2 Sections 0 to 6
10 Downward incident solar flux (Accumulated) Surface DSWRF_SFC_0 Joules m-2 Sections 0 to 6
11 Incoming I.R. accumulated flux Surface DLWRF_SFC_0 Joules m-2 Sections 0 to 6
12 Surface accumulated net I.R. flux Surface NLWRS_SFC_0 Joules m-2 Sections 0 to 6
13 Visible flux absorbed at surface - Accumulated Surface NSWRS_SFC_0 Joules m-2 Sections 0 to 6
14 Upward surface sensible heat flux Surface SHTFL_SFC_0 W m-2 Sections 0 to 6
15 Upward surface latent heat flux Surface LHTFL_SFC_0 W m-2 Sections 0 to 6
16 U Wind Component 10m above ground UGRD_TGL_10m metres per second Sections 0 to 6
17 V Wind Component 10m above ground VGRD_TGL_10m metres per second Sections 0 to 6
18 U Wind Component 40m above ground UGRD_TGL_40m metres per second Sections 0 to 6
19 V Wind Component 40m above ground VGRD_TGL_40m metres per second Sections 0 to 6
20 U Wind Component 120m above ground UGRD_TGL_120m metres per second Sections 0 to 6
21 V Wind Component 120m above ground VGRD_TGL_120m metres per second Sections 0 to 6
22 Wind speed - Module 10m above ground WIND_TGL_10m metres per second Sections 0 to 6
23 Wind direction 10m above ground WDIR_TGL_10m Degrees relative to i,j components of grid Sections 0 to 6
24 Wind speed - Module 40m above ground WIND_TGL_40m metres per second Sections 0 to 6
25 Wind direction 40m above ground WDIR_TGL_40m Degrees relative to i,j components of grid Sections 0 to 6
26 Wind speed - Module 120m above ground WIND_TGL_120m metres per second Sections 0 to 6
27 Wind direction 120m above ground WDIR_TGL_120m Degrees relative to i,j components of grid Sections 0 to 6
28 Dew point depression 2m above ground DEPR_TGL_2m Celsius Sections 0 to 6
29 Precipitable water Column PWAT_EATM_0 or CWAT_EATM_0 kg m-2 Sections 0 to 6
30 Outgoing infrared energy exiting the atmosphere Nominal top of atmosphere ULWRF_NTAT_0 W m-2 Sections 0 to 6
31 Albedo Surface ALBEDO_SFC_0 or ALBDO_SFC_0 Percent Sections 0 to 6
32 Total Cloud Column TCDC_SFC_0 Percent Sections 0 to 6
33 Temperature 1000 mb TMP_ISBL_1000 Kelvin Sections 0 to 6
34 Temperature 925 mb TMP_ISBL_0925 Kelvin Sections 0 to 6
35 Temperature 850 mb TMP_ISBL_0850 Kelvin Sections 0 to 6
36 Temperature 700 mb TMP_ISBL_0700 Kelvin Sections 0 to 6
37 Temperature 500 mb TMP_ISBL_0500 Kelvin Sections 0 to 6
38 Temperature 400 mb TMP_ISBL_0400 Kelvin Sections 0 to 6
39 Temperature 300 mb TMP_ISBL_0300 Kelvin Sections 0 to 6
40 Temperature 250 mb TMP_ISBL_0250 Kelvin Sections 0 to 6
41 Temperature 200 mb TMP_ISBL_0200 Kelvin Sections 0 to 6
42 Temperature 150 mb TMP_ISBL_0150 Kelvin Sections 0 to 6
43 Temperature 100 mb TMP_ISBL_0100 Kelvin Sections 0 to 6
44 Temperature 50 mb TMP_ISBL_0050 Kelvin Sections 0 to 6
45 Geopotential Height 1000 mb HGT_ISBL_1000 geopotential meter Sections 0 to 6
46 Geopotential Height 925 mb HGT_ISBL_0925 geopotential meter Sections 0 to 6
47 Geopotential Height 850 mb HGT_ISBL_0850 geopotential meter Sections 0 to 6
48 Geopotential Height 700 mb HGT_ISBL_0700 geopotential meter Sections 0 to 6
49 Geopotential Height 500 mb HGT_ISBL_0500 geopotential meter Sections 0 to 6
50 Geopotential Height 400 mb HGT_ISBL_0400 geopotential meter Sections 0 to 6
51 Geopotential Height 300 mb HGT_ISBL_0300 geopotential meter Sections 0 to 6
52 Geopotential Height 250 mb HGT_ISBL_0250 geopotential meter Sections 0 to 6
53 Geopotential Height 200 mb HGT_ISBL_0200 geopotential meter Sections 0 to 6
54 Geopotential Height 150 mb HGT_ISBL_0150 geopotential meter Sections 0 to 6
55 Geopotential Height 100 mb HGT_ISBL_0100 geopotential meter Sections 0 to 6
56 Geopotential Height 50 mb HGT_ISBL_0050 geopotential meter Sections 0 to 6
57 Wind speed - Module 1000 mb WIND_ISBL_1000 metres per second Sections 0 to 6
58 Wind direction 1000 mb WDIR_ISBL_1000 Degrees relative to i,j components of grid Sections 0 to 6
59 Wind speed - Module 925 mb WIND_ISBL_0925 metres per second Sections 0 to 6
60 Wind direction 925 mb WDIR_ISBL_0925 Degrees relative to i,j components of grid Sections 0 to 6
61 Wind speed - Module 850 mb WIND_ISBL_0850 metres per second Sections 0 to 6
62 Wind direction 850 mb WDIR_ISBL_0850 Degrees relative to i,j components of grid Sections 0 to 6
63 Wind speed - Module 700 mb WIND_ISBL_0700 metres per second Sections 0 to 6
64 Wind direction 700 mb WDIR_ISBL_0700 Degrees relative to i,j components of grid Sections 0 to 6
65 Wind speed - Module 500 mb WIND_ISBL_0500 metres per second Sections 0 to 6
66 Wind direction 500 mb WDIR_ISBL_0500 Degrees relative to i,j components of grid Sections 0 to 6
67 Wind speed - Module 400 mb WIND_ISBL_0400 metres per second Sections 0 to 6
68 Wind direction 400 mb WDIR_ISBL_0400 Degrees relative to i,j components of grid Sections 0 to 6
69 Wind speed - Module 300 mb WIND_ISBL_0300 metres per second Sections 0 to 6
70 Wind direction 300 mb WDIR_ISBL_0300 Degrees relative to i,j components of grid Sections 0 to 6
71 Wind speed - Module 250 mb WIND_ISBL_0250 metres per second Sections 0 to 6
72 Wind direction 250 mb WDIR_ISBL_0250 Degrees relative to i,j components of grid Sections 0 to 6
73 Wind speed - Module 200 mb WIND_ISBL_0200 metres per second Sections 0 to 6
74 Wind direction 200 mb WDIR_ISBL_0200 Degrees relative to i,j components of grid Sections 0 to 6
75 Wind speed - Module 150 mb WIND_ISBL_0150 metres per second Sections 0 to 6
76 Wind direction 150 mb WDIR_ISBL_0150 Degrees relative to i,j components of grid Sections 0 to 6
77 Wind speed - Module 100 mb WIND_ISBL_0100 metres per second Sections 0 to 6
78 Wind direction 100 mb WDIR_ISBL_0100 Degrees relative to i,j components of grid Sections 0 to 6
79 Wind speed - Module 50 mb WIND_ISBL_0050 metres per second Sections 0 to 6
80 Wind direction 50 mb WDIR_ISBL_0050 Degrees relative to i,j components of grid Sections 0 to 6
81 U Wind Component 1000 mb UGRD_ISBL_1000 metres per second Sections 0 to 6
82 V Wind Component 1000 mb VGRD_ISBL_1000 metres per second Sections 0 to 6
83 U Wind Component 925 mb UGRD_ISBL_0925 metres per second Sections 0 to 6
84 V Wind Component 925 mb VGRD_ISBL_0925 metres per second Sections 0 to 6
85 U Wind Component 850 mb UGRD_ISBL_0850 metres per second Sections 0 to 6
86 V Wind Component 850 mb VGRD_ISBL_0850 metres per second Sections 0 to 6
87 U Wind Component 700 mb UGRD_ISBL_0700 metres per second Sections 0 to 6
88 V Wind Component 700 mb VGRD_ISBL_0700 metres per second Sections 0 to 6
89 U Wind Component 500 mb UGRD_ISBL_0500 metres per second Sections 0 to 6
90 V Wind Component 500 mb VGRD_ISBL_0500 metres per second Sections 0 to 6
91 U Wind Component 400 mb UGRD_ISBL_0400 metres per second Sections 0 to 6
92 V Wind Component 400 mb VGRD_ISBL_0400 metres per second Sections 0 to 6
93 U Wind Component 300 mb UGRD_ISBL_0300 metres per second Sections 0 to 6
94 V Wind Component 300 mb VGRD_ISBL_0300 metres per second Sections 0 to 6
95 U Wind Component 250 mb UGRD_ISBL_0250 metres per second Sections 0 to 6
96 V Wind Component 250 mb VGRD_ISBL_0250 metres per second Sections 0 to 6
97 U Wind Component 200 mb UGRD_ISBL_0200 metres per second Sections 0 to 6
98 V Wind Component 200 mb VGRD_ISBL_0200 metres per second Sections 0 to 6
99 U Wind Component 150 mb UGRD_ISBL_0150 metres per second Sections 0 to 6
100 V Wind Component 150 mb VGRD_ISBL_0150 metres per second Sections 0 to 6
101 U Wind Component 100 mb UGRD_ISBL_0100 metres per second Sections 0 to 6
102 V Wind Component 100 mb VGRD_ISBL_0100 metres per second Sections 0 to 6
103 U Wind Component 50 mb UGRD_ISBL_0050 metres per second Sections 0 to 6
104 V Wind Component 50 mb VGRD_ISBL_0050 metres per second Sections 0 to 6
105 Dew point depression 1000 mb DEPR_ISBL_1000 Celsius Sections 0 to 6
106 Dew point depression 925 mb DEPR_ISBL_0925 Celsius Sections 0 to 6
107 Dew point depression 850 mb DEPR_ISBL_0850 Celsius Sections 0 to 6
108 Dew point depression 700 mb DEPR_ISBL_0700 Celsius Sections 0 to 6
109 Dew point depression 500 mb DEPR_ISBL_0500 Celsius Sections 0 to 6
110 Dew point depression 400 mb DEPR_ISBL_0400 Celsius Sections 0 to 6
111 Dew point depression 300 mb DEPR_ISBL_0300 Celsius Sections 0 to 6
112 Dew point depression 250 mb DEPR_ISBL_0250 Celsius Sections 0 to 6
113 Dew point depression 200 mb DEPR_ISBL_0200 Celsius Sections 0 to 6
114 Dew point depression 150 mb DEPR_ISBL_0150 Celsius Sections 0 to 6
115 Dew point depression 100 mb DEPR_ISBL_0100 Celsius Sections 0 to 6
116 Dew point depression 50 mb DEPR_ISBL_0050 Celsius Sections 0 to 6
117 Specific humidity 1000 mb SPFH_ISBL_1000 kg kg-1 Sections 0 to 6
118 Specific humidity 925 mb SPFH_ISBL_0925 kg kg-1 Sections 0 to 6
119 Specific humidity 850 mb SPFH_ISBL_0850 kg kg-1 Sections 0 to 6
120 Specific humidity 700 mb SPFH_ISBL_0700 kg kg-1 Sections 0 to 6
121 Specific humidity 500 mb SPFH_ISBL_0500 kg kg-1 Sections 0 to 6
122 Specific humidity 400 mb SPFH_ISBL_0400 kg kg-1 Sections 0 to 6
123 Specific humidity 300 mb SPFH_ISBL_0300 kg kg-1 Sections 0 to 6
124 Specific humidity 250 mb SPFH_ISBL_0250 kg kg-1 Sections 0 to 6
125 Specific humidity 200 mb SPFH_ISBL_0200 kg kg-1 Sections 0 to 6
126 Specific humidity 150 mb SPFH_ISBL_0150 kg kg-1 Sections 0 to 6
127 Specific humidity 100 mb SPFH_ISBL_0100 kg kg-1 Sections 0 to 6
128 Specific humidity 50 mb SPFH_ISBL_0050 kg kg-1 Sections 0 to 6
129 Vertical Velocity 850 mb VVEL_ISBL_0850 Pascal sec-1 Sections 0 to 6
130 Vertical Velocity 700 mb VVEL_ISBL_0700 Pascal sec-1 Sections 0 to 6
131 Vertical Velocity 500 mb VVEL_ISBL_0500 Pascal sec-1 Sections 0 to 6
132 Vertical Velocity 250 mb VVEL_ISBL_0250 Pascal sec-1 Sections 0 to 6
133 Absolute vorticity 850 mb ABSV_ISBL_0850 sec-1 Sections 0 to 6
134 Absolute vorticity 700 mb ABSV_ISBL_0700 sec-1 Sections 0 to 6
135 Absolute vorticity 500 mb ABSV_ISBL_0500 sec-1 Sections 0 to 6
136 Absolute vorticity 250 mb ABSV_ISBL_0250 sec-1 Sections 0 to 6
137 Thickness between two isobaric levels 1000-500hPa HGT_ISBY_1000 geopotential meter Sections 0 to 6
138 Accumulated Precipitation type - Snow Surface ASNOW_SFC_0 or WEASN_SFC_0 kg m-2 Sections 0 to 6
139 Accumulated Precipitation type - Rain Surface ARAIN_SFC_0 or WEARN_SFC_0 kg m-2 Sections 0 to 6
140 Accumulated Precipitation type - Ice Pellets Surface AICEP_SFC_0 or WEAPE_SFC_0 kg m-2 Sections 0 to 6
141 Accumulated Precipitation type - Freezing Rain Surface AFZRA_SFC_0 or WEAFR_SFC_0 kg m-2 Sections 0 to 6
142 U Wind Component 80m above ground UGRD_TGL_80m metres per second Sections 0 to 6
143 V Wind Component 80m above ground VGRD_TGL_80m metres per second Sections 0 to 6
144 Wind speed - Module 80m above ground WIND_TGL_80m metres per second Sections 0 to 6
145 Wind direction 80m above ground WDIR_TGL_80m Degrees relative to i,j components of grid Sections 0 to 6

1- The pressure (ISBL) levels available vary beyond 168hr

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Need to travel Alberta Highway 93?

Go prepared with Highway 93 forecasts. Highway regions are available in the Alberta text forecast bulletin between Lake Louise and Jasper. (Photo by: Natalie Anderson)

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