WMO Additional

These products are aimed at NMHS of WMO and are accessible under the following conditions

Browse and retrieve WMO Additional data files 🔒

Parameters

Based on HRES

Short name Long name Unit ID Level Steps Domain Access
10U 10 metre U wind component  m s-1 165 Surface 0 to 168 by 6 G WMO Members
10V 10 metre V wind component  m s-1 168 Surface 0 to 168 by 6 G WMO Members
2T 2 metre temperature K 167 Surface 0 to 168 by 6 G WMO Members
MSL Mean sea level pressure Pa 151 Surface 0 to 168 by 6 G WMO Members
MP2 Mean zero-crossing wave period s 140221 Surface
0 to 72 by 3
78 to 168 by 6
G WMO Members
MWD  Mean wave direction  degrees  140230 Surface 
0 to 72 by 3
78 to 168 by 6
G WMO Members
MWP  Mean wave period  140232 Surface 
0 to 72 by 3
78 to 168 by 6
G WMO Members
PP1D Peak wave period s 140231 Surface
0 to 72 by 3

78 to 168 by 6

G WMO Members
SWH  Significant wave height of combined wind waves and swell 140229 Surface 
0 to 72 by 3
78 to 168 by 6
G WMO Members
TP Total Precipitation m 228 Surface 0 to 168 by 6 G WMO Members
Divergence  s**-1  155 250/700/925 0 to 168 by 6 G WMO Members
GH Geopotential Hight gpm 156 250/500/850 0 to 168 by 6 G WMO Members
Relative humidity  157 700/850 0 to 168 by 6 G WMO Members
T Temperature K 130 250/500/850 0 to 168 by 6 G WMO Members
U component of wind  m s**-1  131
200/250/500/700/850/925
0 to 168 by 6 G WMO Members
V component of wind  m s**-1  132 200/250/500/700/850/925 0 to 168 by 6 G WMO Members
VO  Vorticity (relative)  s**-1  138 250/700/925 0 to 168 by 6 G WMO Members

Based on ENS

ENS Mean and Standard deviation
Short name Long name Unit ID Level Steps Domain Access
GH Geopotential height m 156 500 0 to 240 by 12 G WMO Members
T Temperature K 130 850/250 0 to 240 by 12 G WMO Members
WS Wind Speed   ms-1 10 850/250 0 to 240 by 12 G WMO Members
MSL Mean sea level pressure Pa 151 Surface 0 to 240 by 12 G WMO Members
Probabilities
Short name Long name Unit ID Level Steps Domain   Access
TPG1 Total precipitation of at least 1 mm % 131060 >1mm 12  to 240 by 12 G   WMO Members
TPG5 Total precipitation of at least 5 mm % 131061 >5mm 12 to 240 by 12 G   WMO Members
TPG10 Total precipitation of at least 10 mm % 131062 >10 mm  12 to 240 by 12   WMO Members
TPG20 Total precipitation of at least 20 mm % 131063 >20 mm 12 to 240 by 12 G   WMO Members
TPG25 Total precipitation of at least 25 mm % 131098 >25 mm 12 to 240 by 12 G   WMO Members
TPG50 Total precipitation of at least 50 mm % 131099 >50 mm 12 to 240 by 12 G   WMO Members
TPG100 Total precipitation of at least 100 mm % 131085 >100 mm 12 to 240 by 12 G   WMO Members
10FGG10 10m wind gusts of at least 10 m/s % 131100 >10m/s 12 to 240 by 12 G   WMO Members
10FGG15 10m wind gusts  of at least 15 m/s % 131070 >15 m/s  12 to 240 by 12   WMO Members
10FGG25 10m wind gusts  of at least 25 m/s % 131072 >25 m/s 12 to 240 by 12 G   WMO Members
PTSA_GT_1STDEV Probability of temperature standardized anomaly greater than 1 standard deviation % 133093 850 hPa 12 to 240 by 12 G   WMO Members
PTSA_GT_1P5STDEV Probability of temperature standardized anomaly greater than 1.5 standard deviation % 133094 850 hPa 12 to 240 by 12 G   WMO Members
PTSA_GT_2STDEV Probability of temperature standardized anomaly greater than 2 standard deviation % 133095 850 hPa 12 to 240 by 12 G   WMO Members
PTSA_LT_1STDEV Probability of temperature standardized anomaly less than -1 standard deviation % 133096 850 hPa 12 to 240 by 12 G   WMO Members
PTSA_LT_1P5STDEV Probability of temperature standardized anomaly less than -1.5 standard deviation % 133097 850 hPa 12 to 240 by 12 G   WMO Members
PTSA_LT_2STDEV Probability of temperature standardized anomaly less than -2 standard deviation % 133098 850 hPa 12 to 240 by 12 G   WMO Members
SWHG2 Significant wave height of at least 2 m % 131074 850 hPa 12 to 240 by 12 G   WMO Members
SWHG4 Significant wave height of at least 4 m % 131075 >4 m 12 to 240 by 12 G   WMO Members
SWHG6 Significant wave height of at least 6 m % 131076 >6 m 12 to 240 by 12 G   WMO Members
SWHG8 Significant wave height of at least 8 m % 131077 >8 m 12 to 240 by 12   WMO Members
ENSgrams
Name   Description   Format Domain Access
ENSgrams

Site specific forecasts of near surface weather parameters up to 10 days

Graphical only G WMO Members
Extreme Forecast Indices
Long name Format Steps Domain Access
Extreme Forecast Indexes

Graphical only

0 to 144 by 12 G WMO Members
 Seasonal
Short name Long name Unit ID Level Steps Domain Access
SST  Sea Surface Temperature  34 Surface  1 to 6 month G WMO Members

Legend

G = Global
A = 90W to 90E, 90N to 90S
TA =Tropics between 35N and 35S and from 90W to 90E