Velmonda

Hood River

Compare the models

What each model saysnext 48 h, kn

knToday17 Sat
0912151809121518
Velmonda blend
0
3
2
0
5
7
8
4
NCEP NBM CONUSlocal
3
4
3
0
10
11
10
6
GEM HRDPS CONTINENTALlocal
2
2
3
1
8
9
10
7
NCEP HRRR CONUSlocal
0
7
6
4
7
10
12
4
NCEP NAM CONUSlocal
4
5
6
3
9
11
10
8
ECMWF IFSregional
0
3
2
2
4
6
8
5
GFS SEAMLESSregional
0
7
6
4
7
10
12
4
GEM GLOBALregional
2
2
1
1
2
5
5
4

outside rangeclosein rangestrong

Raw wind from each model, three-hourly. The top row is the Velmonda blend, the corrected number we actually publish. A dot means the model gives no value for that hour.

Velmonda blendmeasured against the station, last 365 days

±2.4 kn +1.7 kn · 550 h

The blend is corrected against measurements here; the models below are raw. That correction is part of why the blend wins; the comparison between the models themselves is fair.

Compare the modelsmeasured against the station, last 365 days

Modeloff bybiashours
GEM GLOBALregional · 15 km ±1.8-0.4 · reads low291
ECMWF IFSregional · 9 km ±1.9+0.8 · reads high291
ECMWF AIFS025 SINGLE ±2.2+0.4 · reads high272
ECMWF IFS025 ±2.3+1.5 · reads high272
DWD ICON ±2.4+1.3 · reads high272
NCEP NBM CONUSlocal · 2.5 km ±2.5+1.9 · reads high291
GEM HRDPS CONTINENTALlocal · 2.5 km ±2.5+1.6 · reads high291
NCEP NAM CONUSlocal · 3 km ±2.9+2.4 · reads high291
NCEP HRRR CONUSlocal · 3 km ±3.3+2.8 · reads high291
GFS SEAMLESSregional · 13 km ±3.4+3.0 · reads high550

GEM GLOBAL is the closest raw model at this spot right now (±1.8 kn).