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Modèles météo GFS, ECMWF & ICON Prévisions jusqu’à 16 jours
125 webcams de montagne Nouvelle webcam : Skeetawk ↗
Expertise météo en montagne depuis 1996
Plus
Guide des couleurs Température · Vent · Pluie · Neige
Température °C< −10 / −10 / 0 / 10 / 20 / 30+
Vent km/h< 10 / 10 / 29 / 50 / 75+
Pluie mm< 1 / 1 / 3 / 10 / 20+
Neige cm< 1 / 1 / 5 / 10 / 20+

Chaque couleur commence à la valeur indiquée. Les couleurs du vent correspondent dans les trois unités. Les cases sans précipitations restent neutres. Les couleurs décrivent les valeurs affichées et ne sont pas des alertes officielles.

Préparation des graphiques…

Les heures et valeurs correspondent aux prévisions détaillées. Touchez une valeur pour plus de détails et faites défiler horizontalement pour les jours suivants. Les précipitations représentent l’équivalent en eau total par intervalle, neige comprise. La neige fraîche correspond à chaque intervalle, et non à l’épaisseur au sol.

Comparaison GFS et ECMWF. Chaque modèle conserve ses heures et son horizon de prévision. Les quantités de précipitations et de neige couvrent leurs propres intervalles, qui peuvent différer entre modèles.

Valeurs des prévisions et notes des modèles

Nax - Mont Noble - Low lift station

ECMWF · Cycle du modèle : Prochaine mise à jour attendue :

Jour
Heure (UTC)
Temp. (°C)
Humidité (%)
Vent (km/h)
Vent (nœuds)
Vent (Bft)
Direction
Précip. (mm)
Neige fraîche (cm)
Pression (hPa)
Isotherme 0 °C (m)
Conditions
Mercredi, 04/11
06:00
-2.8
88
3
2
1B
NE
—
—
1022
< 1729
Cloudy
63% cloud
Cloudy
09:00
2.4
71
4
2
1B
NE
0.01
0
1023
1936
Cloudy
54% cloud
Cloudy
12:00
4.6
62
4
2
1B
NE
0.02
0
1021
2181
Overcast
100% cloud
Overcast
15:00
3.6
64
4
2
1B
NE
0.05
0
1021
2087
Cloudy
53% cloud
Cloudy
18:00
0.3
77
4
2
1B
E
0.02
0
1023
< 1729
Partly cloudy
41% cloud
Partly cloudy
21:00
-1
81
4
2
1B
E
0
0
1025
< 1729
Partly cloudy
26% cloud
Partly cloudy
Jeudi, 05/11
00:00
-1
82
4
2
1B
E
0
0
1026
< 1729
Cloudy
68% cloud
Cloudy
03:00
-0.8
82
4
2
1B
E
0.01
0
1025
< 1729
Partly cloudy
48% cloud
Partly cloudy
06:00
-0.3
81
4
2
1B
E
0
0
1026
< 1729
Partly cloudy
32% cloud
Partly cloudy
09:00
4.2
68
4
2
1B
E
0.01
0
1026
2435
Overcast
83% cloud
Overcast
12:00
6.9
60
3
2
1B
NE
0
0
1024
2673
Cloudy
50% cloud
Cloudy
15:00
6.2
65
4
2
1B
NE
0
0
1022
2678
Partly cloudy
25% cloud
Partly cloudy
18:00
2
74
2
1
1B
E
0.02
0
1024
2127
Partly cloudy
41% cloud
Partly cloudy
21:00
1.6
78
3
2
1B
E
0.23
0
1024
1932
Cloudy
66% cloud
Cloudy
Vendredi, 06/11
00:00
1.5
79
4
2
1B
NE
0.02
0
1023
1884
Overcast
95% cloud
Overcast
03:00
1.4
82
3
2
1B
NE
0.18
0
1022
1832
Overcast
96% cloud
Overcast
06:00
1.2
84
3
2
1B
NE
0.03
0
1021
1733
Cloudy
76% cloud
Cloudy
09:00
3.6
85
2
1
1B
N
0.01
0
1022
2295
Overcast
86% cloud
Overcast
12:00
3.9
83
2
1
1B
NW
0.26
0
1022
2282
Overcast
100% cloud
Overcast
15:00
2
94
2
1
1B
W
1.4
0
1022
1933
Overcast
100% cloud
Overcast
18:00
1
94
2
1
1B
W
3.7
1.5
1023
< 1729
Overcast
100% cloud
Overcast
21:00
0.9
93
2
1
1B
W
1.3
0.4
1024
< 1729
Overcast
100% cloud
Overcast
Samedi, 07/11
00:00
0.8
93
1
1
0B
W
1.0
0.3
1024
< 1729
Overcast
100% cloud
Overcast
03:00
0.7
92
0
0
0B
W
0.26
0.1
1023
< 1729
Overcast
100% cloud
Overcast
06:00
0.7
91
0
0
0B
NW
0.23
0
1024
< 1729
Overcast
100% cloud
Overcast
09:00
2
85
1
0
0B
E
0.13
0
1024
1868
Overcast
83% cloud
Overcast
12:00
4
70
1
0
0B
N
0.05
0
1022
2121
Overcast
88% cloud
Overcast
15:00
2.4
79
0
0
0B
E
1.2
0
1022
1933
Overcast
91% cloud
Overcast
18:00
0.8
88
1
1
0B
NE
0.47
0.1
1024
< 1729
Overcast
91% cloud
Overcast
21:00
-1.6
92
1
1
0B
NE
0.00
0
1024
< 1729
Partly cloudy
27% cloud
Partly cloudy
Dimanche, 08/11
00:00
-3.8
90
2
1
1B
NE
0
0
1024
< 1729
Cloudy
75% cloud
Cloudy
03:00
-5.2
86
1
1
1B
NE
0
0
1024
< 1729
Cloudy
52% cloud
Cloudy
06:00
-7.2
83
1
1
1B
E
0
0
1025
< 1729
Cloudy
69% cloud
Cloudy
09:00
-0.4
66
3
1
1B
NE
0
0
1026
< 1729
Clear
14% cloud
Clear
12:00
4.8
54
2
1
1B
NE
0
0
1023
2244
Clear
7% cloud
Clear
15:00
4
52
1
1
1B
N
0
0
1021
2207
Clear
5% cloud
Clear
18:00
-0.8
56
2
1
1B
E
0
0
1021
< 1729
Partly cloudy
40% cloud
Partly cloudy
21:00
-0.5
59
2
1
1B
E
0.02
0
1022
< 1729
Overcast
98% cloud
Overcast
Lundi, 09/11
00:00
0.7
57
3
1
1B
E
0.01
0
1022
< 1729
Overcast
98% cloud
Overcast
03:00
0.1
64
2
1
1B
NE
0
0
1022
< 1729
Cloudy
59% cloud
Cloudy
06:00
-0.1
68
3
2
1B
NE
0
0
1022
< 1729
Cloudy
70% cloud
Cloudy
09:00
4
59
3
2
1B
NE
0
0
1021
2461
Overcast
81% cloud
Overcast
12:00
6.1
54
3
1
1B
NE
0.04
0
1019
2704
Overcast
100% cloud
Overcast
15:00
4.7
64
4
2
1B
NE
0.13
0
1018
2699
Overcast
98% cloud
Overcast
18:00
3.1
72
4
2
1B
NE
0.02
0
1019
2705
Overcast
100% cloud
Overcast
21:00
2.8
76
4
2
1B
NE
0.01
0
1018
3072
Overcast
85% cloud
Overcast
Mardi, 10/11
00:00
1
80
3
2
1B
NE
0
0
1018
2413
Overcast
96% cloud
Overcast
03:00
1.6
82
4
2
1B
NE
0
0
1016
3051
Overcast
96% cloud
Overcast
06:00
2.4
82
4
2
1B
NE
0.31
0
1015
3042
Overcast
100% cloud
Overcast
Forecast notes

Forecast table times: UTC.
Coordinates: 46.2253038°N, 7.4622452°E · Requested elevation: 1508 m. Model terrain: 1727 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
Outside the available profile, temperature uses an estimated 5.5°C/km height correction; wind retains the nearest available model-level value. Humidity is estimated with adjusted pressure and temperature.
These are altitude estimates, not a simulation of local mountain terrain. Precipitation, cloud and sea-level pressure use horizontal interpolation only.
Precipitation includes rain and snow water equivalent: preceding 3 hours through day 6, then 6 hours (see cell tooltip). Snow (cm) estimates fresh snowfall from precipitation and temperature using the GFS conversion; it is not snow depth on the ground. Freezing (m) uses additional 600/500 hPa temperatures when available and estimates the lowest resolved 0°C crossing above sea level. When all sampled levels are warm, the upper profile limit is shown (see tooltip). < marks an entirely cold sampled profile and its lower height limit. No extrapolation is used.

Source: ECMWF · CC BY 4.0 · Processed by Snow Report.

Nax - Mont Noble is a downhill ski area in Valais, Switzerland. Mapped terrain includes easy, intermediate routes. Its mapped lift network extends from approximately 1508 to 2638 metres above sea level.

Resort website

Data: OpenSkiData / OpenSkiMap, OpenStreetMap contributors (ODbL), Skimap.org, Who's On First, Mapterhorn.

Préparation des graphiques…

Les heures et valeurs correspondent aux prévisions détaillées. Touchez une valeur pour plus de détails et faites défiler horizontalement pour les jours suivants. Les précipitations représentent l’équivalent en eau total par intervalle, neige comprise. La neige fraîche correspond à chaque intervalle, et non à l’épaisseur au sol.

Comparaison GFS et ECMWF. Chaque modèle conserve ses heures et son horizon de prévision. Les quantités de précipitations et de neige couvrent leurs propres intervalles, qui peuvent différer entre modèles.

Valeurs des prévisions et notes des modèles

Nax - Mont Noble - Base lift station

ECMWF · Cycle du modèle : Prochaine mise à jour attendue :

Jour
Heure (UTC)
Temp. (°C)
Humidité (%)
Vent (km/h)
Vent (nœuds)
Vent (Bft)
Direction
Précip. (mm)
Neige fraîche (cm)
Pression (hPa)
Isotherme 0 °C (m)
Conditions
Mercredi, 04/11
06:00
-2.8
88
3
2
1B
NE
—
—
1022
< 1729
Cloudy
63% cloud
Cloudy
09:00
2.4
71
4
2
1B
NE
0.01
0
1023
1936
Cloudy
54% cloud
Cloudy
12:00
4.6
62
4
2
1B
NE
0.02
0
1021
2181
Overcast
100% cloud
Overcast
15:00
3.6
64
4
2
1B
NE
0.05
0
1021
2087
Cloudy
53% cloud
Cloudy
18:00
0.3
77
4
2
1B
E
0.02
0
1023
< 1729
Partly cloudy
41% cloud
Partly cloudy
21:00
-1
81
4
2
1B
E
0
0
1025
< 1729
Partly cloudy
26% cloud
Partly cloudy
Jeudi, 05/11
00:00
-1
82
4
2
1B
E
0
0
1026
< 1729
Cloudy
68% cloud
Cloudy
03:00
-0.8
82
4
2
1B
E
0.01
0
1025
< 1729
Partly cloudy
48% cloud
Partly cloudy
06:00
-0.3
81
4
2
1B
E
0
0
1026
< 1729
Partly cloudy
32% cloud
Partly cloudy
09:00
4.2
68
4
2
1B
E
0.01
0
1026
2435
Overcast
83% cloud
Overcast
12:00
6.9
60
3
2
1B
NE
0
0
1024
2673
Cloudy
50% cloud
Cloudy
15:00
6.2
65
4
2
1B
NE
0
0
1022
2678
Partly cloudy
25% cloud
Partly cloudy
18:00
2
74
2
1
1B
E
0.02
0
1024
2127
Partly cloudy
41% cloud
Partly cloudy
21:00
1.6
78
3
2
1B
E
0.23
0
1024
1932
Cloudy
66% cloud
Cloudy
Vendredi, 06/11
00:00
1.5
79
4
2
1B
NE
0.02
0
1023
1884
Overcast
95% cloud
Overcast
03:00
1.4
82
3
2
1B
NE
0.18
0
1022
1832
Overcast
96% cloud
Overcast
06:00
1.2
84
3
2
1B
NE
0.03
0
1021
1733
Cloudy
76% cloud
Cloudy
09:00
3.6
85
2
1
1B
N
0.01
0
1022
2295
Overcast
86% cloud
Overcast
12:00
3.9
83
2
1
1B
NW
0.26
0
1022
2282
Overcast
100% cloud
Overcast
15:00
2
94
2
1
1B
W
1.4
0
1022
1933
Overcast
100% cloud
Overcast
18:00
1
94
2
1
1B
W
3.7
1.5
1023
< 1729
Overcast
100% cloud
Overcast
21:00
0.9
93
2
1
1B
W
1.3
0.4
1024
< 1729
Overcast
100% cloud
Overcast
Samedi, 07/11
00:00
0.8
93
1
1
0B
W
1.0
0.3
1024
< 1729
Overcast
100% cloud
Overcast
03:00
0.7
92
0
0
0B
W
0.26
0.1
1023
< 1729
Overcast
100% cloud
Overcast
06:00
0.7
91
0
0
0B
NW
0.23
0
1024
< 1729
Overcast
100% cloud
Overcast
09:00
2
85
1
0
0B
E
0.13
0
1024
1868
Overcast
83% cloud
Overcast
12:00
4
70
1
0
0B
N
0.05
0
1022
2121
Overcast
88% cloud
Overcast
15:00
2.4
79
0
0
0B
E
1.2
0
1022
1933
Overcast
91% cloud
Overcast
18:00
0.8
88
1
1
0B
NE
0.47
0.1
1024
< 1729
Overcast
91% cloud
Overcast
21:00
-1.6
92
1
1
0B
NE
0.00
0
1024
< 1729
Partly cloudy
27% cloud
Partly cloudy
Dimanche, 08/11
00:00
-3.8
90
2
1
1B
NE
0
0
1024
< 1729
Cloudy
75% cloud
Cloudy
03:00
-5.2
86
1
1
1B
NE
0
0
1024
< 1729
Cloudy
52% cloud
Cloudy
06:00
-7.2
83
1
1
1B
E
0
0
1025
< 1729
Cloudy
69% cloud
Cloudy
09:00
-0.4
66
3
1
1B
NE
0
0
1026
< 1729
Clear
14% cloud
Clear
12:00
4.8
54
2
1
1B
NE
0
0
1023
2244
Clear
7% cloud
Clear
15:00
4
52
1
1
1B
N
0
0
1021
2207
Clear
5% cloud
Clear
18:00
-0.8
56
2
1
1B
E
0
0
1021
< 1729
Partly cloudy
40% cloud
Partly cloudy
21:00
-0.5
59
2
1
1B
E
0.02
0
1022
< 1729
Overcast
98% cloud
Overcast
Lundi, 09/11
00:00
0.7
57
3
1
1B
E
0.01
0
1022
< 1729
Overcast
98% cloud
Overcast
03:00
0.1
64
2
1
1B
NE
0
0
1022
< 1729
Cloudy
59% cloud
Cloudy
06:00
-0.1
68
3
2
1B
NE
0
0
1022
< 1729
Cloudy
70% cloud
Cloudy
09:00
4
59
3
2
1B
NE
0
0
1021
2461
Overcast
81% cloud
Overcast
12:00
6.1
54
3
1
1B
NE
0.04
0
1019
2704
Overcast
100% cloud
Overcast
15:00
4.7
64
4
2
1B
NE
0.13
0
1018
2699
Overcast
98% cloud
Overcast
18:00
3.1
72
4
2
1B
NE
0.02
0
1019
2705
Overcast
100% cloud
Overcast
21:00
2.8
76
4
2
1B
NE
0.01
0
1018
3072
Overcast
85% cloud
Overcast
Mardi, 10/11
00:00
1
80
3
2
1B
NE
0
0
1018
2413
Overcast
96% cloud
Overcast
03:00
1.6
82
4
2
1B
NE
0
0
1016
3051
Overcast
96% cloud
Overcast
06:00
2.4
82
4
2
1B
NE
0.31
0
1015
3042
Overcast
100% cloud
Overcast
Forecast notes

Forecast table times: UTC.
Coordinates: 46.2253038°N, 7.4622452°E · Requested elevation: 1508 m. Model terrain: 1727 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
Outside the available profile, temperature uses an estimated 5.5°C/km height correction; wind retains the nearest available model-level value. Humidity is estimated with adjusted pressure and temperature.
These are altitude estimates, not a simulation of local mountain terrain. Precipitation, cloud and sea-level pressure use horizontal interpolation only.
Precipitation includes rain and snow water equivalent: preceding 3 hours through day 6, then 6 hours (see cell tooltip). Snow (cm) estimates fresh snowfall from precipitation and temperature using the GFS conversion; it is not snow depth on the ground. Freezing (m) uses additional 600/500 hPa temperatures when available and estimates the lowest resolved 0°C crossing above sea level. When all sampled levels are warm, the upper profile limit is shown (see tooltip). < marks an entirely cold sampled profile and its lower height limit. No extrapolation is used.

Source: ECMWF · CC BY 4.0 · Processed by Snow Report.

Préparation des graphiques…

Les heures et valeurs correspondent aux prévisions détaillées. Touchez une valeur pour plus de détails et faites défiler horizontalement pour les jours suivants. Les précipitations représentent l’équivalent en eau total par intervalle, neige comprise. La neige fraîche correspond à chaque intervalle, et non à l’épaisseur au sol.

Comparaison GFS et ECMWF. Chaque modèle conserve ses heures et son horizon de prévision. Les quantités de précipitations et de neige couvrent leurs propres intervalles, qui peuvent différer entre modèles.

Valeurs des prévisions et notes des modèles

Nax - Mont Noble - Top lift station

ECMWF · Cycle du modèle : Prochaine mise à jour attendue :

Jour
Heure (UTC)
Temp. (°C)
Humidité (%)
Vent (km/h)
Vent (nœuds)
Vent (Bft)
Direction
Précip. (mm)
Neige fraîche (cm)
Pression (hPa)
Isotherme 0 °C (m)
Conditions
Mercredi, 04/11
06:00
-6.3
89
7
4
2B
SE
—
—
1023
< 1845
Cloudy
63% cloud
Cloudy
09:00
-4.3
74
12
6
2B
SE
0.01
0
1023
1923
Cloudy
59% cloud
Cloudy
12:00
-3.6
77
14
7
3B
SE
0.04
0
1022
2157
Overcast
100% cloud
Overcast
15:00
-3.9
79
16
9
3B
SE
0.08
0.1
1022
2064
Cloudy
57% cloud
Cloudy
18:00
-4.4
78
16
9
3B
SE
0.03
0
1024
< 1845
Partly cloudy
48% cloud
Partly cloudy
21:00
-4.1
74
16
8
3B
SE
0
0
1026
< 1845
Partly cloudy
32% cloud
Partly cloudy
Jeudi, 05/11
00:00
-3.8
74
15
8
3B
SE
0
0
1026
< 1845
Cloudy
71% cloud
Cloudy
03:00
-3.4
75
17
9
3B
SE
0.02
0
1026
< 1845
Cloudy
53% cloud
Cloudy
06:00
-2.9
75
14
7
3B
SE
0
0
1026
< 1845
Partly cloudy
36% cloud
Partly cloudy
09:00
-1.1
72
12
7
3B
SE
0.02
0
1026
2385
Overcast
89% cloud
Overcast
12:00
0
70
9
5
2B
S
0
0
1024
2643
Cloudy
54% cloud
Cloudy
15:00
0
71
7
4
2B
SE
0
0
1023
2647
Partly cloudy
30% cloud
Partly cloudy
18:00
-1.2
75
7
4
2B
SE
0.04
0
1024
1958
Partly cloudy
49% cloud
Partly cloudy
21:00
-1.5
81
10
5
2B
SE
0.31
0.1
1024
< 1845
Cloudy
70% cloud
Cloudy
Vendredi, 06/11
00:00
-1.4
83
10
5
2B
SE
0.04
0
1023
< 1845
Overcast
96% cloud
Overcast
03:00
-1.5
86
10
6
2B
SE
0.26
0.1
1022
< 1845
Overcast
96% cloud
Overcast
06:00
-1.7
87
10
5
2B
SE
0.06
0
1021
< 1845
Cloudy
78% cloud
Cloudy
09:00
-1.4
94
9
5
2B
SE
0.02
0
1022
2307
Overcast
86% cloud
Overcast
12:00
-1.7
94
5
3
1B
SE
0.27
0.1
1022
2297
Overcast
100% cloud
Overcast
15:00
-2.7
98
2
1
1B
E
1.3
0.4
1022
1951
Overcast
100% cloud
Overcast
18:00
-3.7
97
3
2
1B
NE
3.6
2.7
1022
< 1845
Overcast
100% cloud
Overcast
21:00
-4
97
3
2
1B
NE
1.2
1.2
1023
< 1845
Overcast
100% cloud
Overcast
Samedi, 07/11
00:00
-4.4
97
2
1
1B
E
1.1
1.1
1023
< 1845
Overcast
100% cloud
Overcast
03:00
-4.9
97
1
1
0B
NE
0.25
0.2
1023
< 1845
Overcast
99% cloud
Overcast
06:00
-5.1
97
2
1
1B
NE
0.24
0.2
1023
< 1845
Overcast
100% cloud
Overcast
09:00
-4.4
88
4
2
1B
SE
0.16
0.2
1024
1880
Overcast
87% cloud
Overcast
12:00
-3.7
86
5
3
1B
S
0.10
0.1
1022
2131
Overcast
92% cloud
Overcast
15:00
-4.3
89
6
3
2B
SW
1.3
1.3
1022
1922
Overcast
91% cloud
Overcast
18:00
-5
93
5
3
1B
SW
0.47
0.5
1024
< 1845
Overcast
91% cloud
Overcast
21:00
-5.8
82
5
3
1B
SW
0.00
0
1024
< 1845
Partly cloudy
25% cloud
Partly cloudy
Dimanche, 08/11
00:00
-6.6
63
7
4
2B
SW
0
0
1025
< 1845
Cloudy
73% cloud
Cloudy
03:00
-7.2
54
8
4
2B
SW
0
0
1024
< 1845
Cloudy
51% cloud
Cloudy
06:00
-7.5
41
9
5
2B
SW
0
0
1025
< 1845
Cloudy
65% cloud
Cloudy
09:00
-4.8
42
12
6
2B
SW
0
0
1026
< 1845
Clear
10% cloud
Clear
12:00
-2.8
41
15
8
3B
SW
0
0
1023
2234
Clear
7% cloud
Clear
15:00
-2.7
47
17
9
3B
SW
0
0
1021
2158
Clear
4% cloud
Clear
18:00
-3.9
70
18
10
3B
SW
0
0
1022
< 1845
Partly cloudy
36% cloud
Partly cloudy
21:00
-3.2
79
19
10
3B
SW
0.00
0
1022
< 1845
Overcast
98% cloud
Overcast
Lundi, 09/11
00:00
-2.7
78
17
9
3B
SW
0.02
0
1022
< 1845
Overcast
98% cloud
Overcast
03:00
-2.8
78
18
9
3B
SW
0
0
1022
< 1845
Cloudy
59% cloud
Cloudy
06:00
-2.5
74
17
9
3B
SW
0
0
1022
< 1845
Cloudy
69% cloud
Cloudy
09:00
-0.8
71
18
10
3B
SW
0
0
1021
2427
Cloudy
80% cloud
Cloudy
12:00
0.3
75
19
10
3B
SW
0.05
0
1019
2692
Overcast
100% cloud
Overcast
15:00
0.1
81
16
9
3B
SW
0.16
0
1018
2682
Overcast
98% cloud
Overcast
18:00
0
82
16
9
3B
SW
0.04
0
1019
2664
Overcast
100% cloud
Overcast
21:00
0.4
84
17
9
3B
SW
0.02
0
1019
3052
Overcast
86% cloud
Overcast
Mardi, 10/11
00:00
-0.1
87
16
9
3B
SW
0
0
1018
2751
Overcast
96% cloud
Overcast
03:00
0.4
87
15
8
3B
SW
0
0
1016
3051
Overcast
96% cloud
Overcast
06:00
0.4
88
12
6
2B
S
0.26
0.1
1015
3042
Overcast
100% cloud
Overcast
Forecast notes

Forecast table times: UTC.
Coordinates: 46.2065589°N, 7.4908026°E · Requested elevation: 2638 m. Model terrain: 1842 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
These are altitude estimates, not a simulation of local mountain terrain. Precipitation, cloud and sea-level pressure use horizontal interpolation only.
Precipitation includes rain and snow water equivalent: preceding 3 hours through day 6, then 6 hours (see cell tooltip). Snow (cm) estimates fresh snowfall from precipitation and temperature using the GFS conversion; it is not snow depth on the ground. Freezing (m) uses additional 600/500 hPa temperatures when available and estimates the lowest resolved 0°C crossing above sea level. When all sampled levels are warm, the upper profile limit is shown (see tooltip). < marks an entirely cold sampled profile and its lower height limit. No extrapolation is used.

Source: ECMWF · CC BY 4.0 · Processed by Snow Report.