| Métriques | 23h | 00h | 01h | 02h | 03h | 04h | 05h | 06h | 07h | 08h | 09h | 10h | 11h | 12h | 13h | 14h | 15h | 16h | 17h | 18h | 19h | 20h | 21h | 22h |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temp. 500hPa | -28 | -28.4 | -28.6 | -29 | -29.4 | -30.1 | -30.6 | -31 | -31.5 | -32.1 | -32.8 | -33.6 | -34.3 | -34.5 | -34.5 | -35.1 | -35.7 | -35.7 | -35.9 | -35.9 | -36.1 | -36.1 | -36.1 | -36.3 |
| Temp. 600hPa | -20.6 | -20.5 | -20.4 | -20.7 | -21.1 | -21.5 | -22 | -22.8 | -23.6 | -24.3 | -24.8 | -24.5 | -23.9 | -23.3 | -23.5 | -23.4 | -23.8 | -24.4 | -25 | -25.8 | -26.2 | -26.8 | -27.5 | -27.6 |
| Temp. 700hPa | -14.9 | -15.1 | -15.5 | -15.8 | -15.7 | -16.1 | -16.3 | -16.3 | -16.3 | -16.3 | -16.2 | -16.1 | -16.3 | -16.4 | -16.1 | -16.2 | -16 | -16.1 | -16.5 | -16.8 | -17.2 | -17.8 | -18.5 | -19 |
| Temp. 850hPa | -3.5 | -3.9 | -4.2 | -4.6 | -4.8 | -5.2 | -5.5 | -5.8 | -5.8 | -5.8 | -5.9 | -5.6 | -5.7 | -5.9 | -6.3 | -6.5 | -6.3 | -6.4 | -6.4 | -6.5 | -7 | -7.3 | -7.5 | -7.8 |
| Temp. 900hPa | -1.1 | -1.4 | -1.3 | -1.5 | -1.5 | -1.8 | -2.1 | -2.3 | -2.4 | -2.5 | -2.6 | -2.5 | -2.5 | -2.6 | -2.9 | -3.1 | -3.2 | -3.2 | -3.2 | -3.2 | -3.4 | -3.3 | -3.5 | -3.7 |
| Temp. 950hPa | 0.7 | 0.7 | 1 | 1 | 1 | 0.9 | 0.9 | 0.9 | 0.8 | 0.7 | 0.5 | 0.4 | 0 | 0 | 0.3 | 0 | -0.5 | -0.6 | -0.3 | -0.1 | -0.2 | 0.1 | 0.3 | 0.3 |
| Temp. 1000hPa | 3.1 | 2.6 | 2.2 | 1.8 | 1.5 | 1.1 | 0.7 | 0.2 | -0.5 | -1 | -0.9 | -0.6 | 0.2 | 1.8 | 2.6 | 2.7 | 2.4 | 2.1 | 2 | 1.9 | 1.7 | 1.4 | 0.4 | 0 |
| Temp. 2m | 2.7 | 2.2 | 1.8 | 1.3 | 1 | 0.7 | 0.4 | -0.2 | -0.6 | -0.5 | -0.1 | 0.5 | 2 | 3 | 3.4 | 3.5 | 3.1 | 2.8 | 2.2 | 1.5 | 0.9 | -0.1 | -0.4 | -0.8 |
| Temp. ressenti 2m | -1.5 | -2.2 | -2.7 | -3.3 | -3.7 | -4 | -4.4 | -5.2 | -5.7 | -5.5 | -5 | -4.3 | -2.4 | -1.2 | -0.7 | -0.5 | -1 | -1.4 | -2.2 | -3 | -3.8 | -5 | -5.4 | -5.9 |
| Pt de rosée 2m | 1 | 0.9 | 0.6 | 0.3 | 0.1 | -0.2 | -0.3 | -0.8 | -1.2 | -1.1 | -0.8 | -0.5 | -0.4 | -0.1 | 0.5 | 1 | 1.4 | 1.1 | 0.7 | 0.5 | 0.3 | -0.7 | -1 | -1.4 |
| Temp. sol 0-10cm | 5 | 4.6 | 4.2 | 3.8 | 3.4 | 3.1 | 2.8 | 2.5 | 2.3 | 2.2 | 2.3 | 2.7 | 3.6 | 4.4 | 4.7 | 4.8 | 4.6 | 4.4 | 4 | 3.5 | 2.9 | 2.6 | 2.2 | 1.8 |
| Temp. sol 0-40cm | 9.9 | 9.7 | 9.4 | 9.2 | 8.9 | 8.7 | 8.5 | 8.2 | 8 | 7.8 | 7.6 | 7.4 | 7.3 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.1 | 7.1 | 7 | 6.9 | 6.7 | 6.6 |
| Hum. 500hPa | 11 | 12 | 15 | 21 | 24 | 23 | 24 | 27 | 30 | 35 | 44 | 55 | 72 | 80 | 80 | 79 | 81 | 84 | 76 | 48 | 36 | 25 | 17 | 17 |
| Hum. 600hPa | 12 | 15 | 11 | 12 | 15 | 16 | 19 | 26 | 35 | 49 | 70 | 77 | 79 | 82 | 84 | 84 | 82 | 70 | 71 | 72 | 65 | 65 | 60 | 35 |
| Hum. 700hPa | 59 | 58 | 64 | 56 | 46 | 58 | 55 | 47 | 50 | 56 | 60 | 68 | 80 | 84 | 80 | 78 | 67 | 61 | 66 | 71 | 72 | 74 | 87 | 87 |
| Hum. 850hPa | 80 | 86 | 83 | 77 | 74 | 76 | 69 | 63 | 57 | 55 | 57 | 55 | 58 | 64 | 71 | 83 | 90 | 93 | 91 | 88 | 92 | 90 | 91 | 92 |
| Hum. 900hPa | 89 | 93 | 88 | 82 | 74 | 73 | 71 | 65 | 65 | 68 | 71 | 67 | 65 | 68 | 79 | 92 | 93 | 92 | 89 | 87 | 91 | 80 | 80 | 80 |
| Hum. 950hPa | 98 | 96 | 89 | 83 | 80 | 78 | 73 | 65 | 63 | 67 | 70 | 73 | 76 | 82 | 91 | 99 | 97 | 91 | 85 | 82 | 85 | 83 | 74 | 67 |
| Hum. 1000hPa | 93 | 95 | 94 | 95 | 95 | 95 | 95 | 95 | 96 | 97 | 97 | 99 | 99 | 92 | 90 | 92 | 95 | 96 | 93 | 91 | 93 | 93 | 96 | 94 |
| Hum. 2m | 89 | 91 | 92 | 93 | 94 | 94 | 95 | 96 | 96 | 96 | 95 | 93 | 84 | 80 | 81 | 84 | 89 | 89 | 90 | 93 | 96 | 96 | 96 | 96 |
| Préci. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0.3 | 0 | 0 | 0 | 0 | 0 | 0 |
| Tot. préci. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
| Cumul hor. neige. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.3 | 0 | 0 | 0 | 0 | 0 | 0 |
| Cumul tot. neige. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
| Limite pluie/neige | 697 | 566 | 35 | 75 | 778 | 403 | 991 | 528 | 614 | 760 | 99 | 90 | 250 | 545 | 615 | 557 | 950 | 731 | 78 | 638 | 329 | 94 | 61 | 852 |
| Neige | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Vent 250hPa | 90 | 90 | 108 | 108 | 108 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 108 | 108 | 108 | 108 | 108 | 108 | 90 | 90 |
| Vent 500hPa | 108 | 108 | 90 | 90 | 108 | 108 | 108 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 72 | 72 | 72 |
| Vent 600hPa | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 72 | 72 | 72 | 72 | 54 |
| Vent 700hPa | 54 | 54 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 54 | 72 | 72 | 72 | 72 | 72 | 54 | 54 | 36 | 36 | 54 | 54 |
| Vent 850hPa | 36 | 36 | 36 | 36 | 36 | 54 | 54 | 54 | 54 | 54 | 36 | 36 | 36 | 36 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 36 | 36 | 36 |
| Vent 900hPa | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 36 | 36 | 36 | 36 |
| Vent 950hPa | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 18 | 18 | 18 | 18 | 36 | 36 | 36 | 18 | 18 | 18 | 18 | 36 | 36 | 36 | 36 |
| Vent 1000hPa | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| Vent 10m | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Rafale 10m | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| Dir. vent 250hPa | WNW | WNW | WNW | WNW | WNW | WNW | WNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NNW | NNW | NNW | NNW | NNW | NNW |
| Dir. vent 500hPa | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | WNW | WNW | WNW | WNW | WNW | WNW | NW | NW | NW | NW | NW |
| Dir. vent 600hPa | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | WNW | WNW | WNW | WNW | NW | NW | NW | NW | NW | NW | NNW |
| Dir. vent 700hPa | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | N | N | NNW | NNW |
| Dir. vent 850hPa | N | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | N | NNE | N | N | N | N |
| Dir. vent 900hPa | N | N | N | NNW | NNW | NNW | N | N | N | N | NNW | NNW | NW | WNW | W | W | W | W | NW | N | N | NNE | N | N |
| Dir. vent 950hPa | N | N | N | N | N | N | N | N | N | N | NNW | WNW | WSW | WSW | WSW | W | W | W | WNW | NNW | N | N | N | N |
| Dir. vent 1000hPa | NNW | NNW | NW | NW | NW | NNW | N | NE | ESE | SSE | S | S | SSW | SSW | SSW | SW | W | NW | NNW | N | NNE | N | NNW | NNW |
| Dir. vent 10m | NNW | NNW | NW | NW | WNW | NNW | N | NE | ESE | SSE | S | S | SSW | SW | SSW | SW | W | NNW | NNW | N | NNE | NNE | NNW | NNW |
| Pres. | 1013 | 1013 | 1014 | 1014 | 1014 | 1014 | 1014 | 1015 | 1015 | 1015 | 1016 | 1015 | 1015 | 1014 | 1014 | 1014 | 1014 | 1014 | 1014 | 1014 | 1015 | 1015 | 1016 | 1016 |
| Conv. totale | 38 | 27 | 0 | 3 | 4 | 19 | 46 | 72 | 86 | 93 | 95 | 97 | 99 | 99 | 100 | 100 | 100 | 100 | 74 | 85 | 83 | 92 | 96 | 95 |
| Conv. haute | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 16 | 29 | 29 | 3 | 0 | 0 | 0 | 0 | 0 |
| Conv. moyenne | 69 | 76 | 72 | 67 | 61 | 56 | 49 | 40 | 37 | 30 | 34 | 31 | 31 | 31 | 34 | 36 | 48 | 61 | 62 | 60 | 54 | 48 | 42 | 36 |
| Conv. basse | 37 | 46 | 42 | 49 | 45 | 43 | 41 | 12 | 0 | 16 | 41 | 41 | 43 | 39 | 37 | 45 | 59 | 72 | 67 | 69 | 64 | 47 | 34 | 43 |
| Visibilité | 9429 | 9526 | 10595 | 11031 | 10783 | 9742 | 8808 | 307 | 86 | 116 | 233 | 264 | 8985 | 9717 | 9795 | 9507 | 8969 | 9092 | 9192 | 8829 | 8544 | 238 | 192 | 168 |
| CAPE | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 40 | 27 | 2 | 0 | 0 | 27 | 18 | 56 | 35 |
| CIN | 0 | 0 | -11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -3 | 0 | 0 | 0 | 0 | 0 | 0 | -6 | -10 | -12 |
| LFTX | 10.2 | 10.5 | 10.8 | 10.9 | 10.8 | 10.4 | 10.3 | 10.9 | 11.1 | 10.5 | 9.3 | 7.8 | 6 | 4.5 | 3.7 | 2.5 | 2 | 2.5 | 2.8 | 3.6 | 4.2 | 5.7 | 6.2 | 6.5 |
| Helicity 0-3000m | 37 | 62.7 | 79.3 | 67 | 46.3 | 38.4 | 40.9 | 37.9 | 29.3 | 34.1 | 62.4 | 61.4 | 46.5 | 32 | 10.4 | -9.5 | -70.7 | -23.5 | 3.5 | 28.2 | 29.3 | 34.2 | 48.3 | 61.6 |
| Helicity 0-6000m | 158.8 | 164.3 | 155.2 | 142.9 | 142.6 | 124.1 | 110.3 | 104.6 | 84 | 77.5 | 85.1 | 89.1 | 74.3 | 3.3 | -16.9 | -129.1 | -143.2 | -73.1 | -31 | 4.8 | 46.6 | 69.3 | 136.9 | 144 |
| Equilibrium level | 196 | 195 | 2981 | 195 | 195 | 195 | 195 | 195 | 195 | 195 | 195 | 195 | 195 | 195 | 2272 | 2605 | 2270 | 2270 | 1447 | 195 | 2600 | 2268 | 4185 | 3749 |
| Vit. vent 500hPa | 0.323 | 0.19 | 0.076 | 0.128 | 0.255 | 0.092 | 0.107 | 0.167 | 0.303 | 0.274 | 0.136 | -0.067 | -0.013 | -0.605 | -1.107 | -0.584 | -0.136 | 0.07 | -0.168 | 0.007 | -0.036 | -0.124 | -0.045 | 0.047 |
| Vit. vent 700hPa | 0.117 | 0.214 | 0.287 | 0.066 | 0.157 | 0.054 | 0.291 | 0.213 | 0.289 | 0.365 | 0.431 | 0.695 | -0.077 | -0.173 | 0.232 | 0.347 | 0.15 | 0.266 | 0.249 | 0.157 | 0.104 | -0.022 | -0.209 | -0.292 |
| Vit. vent 850hPa | 0.03 | 0.276 | -0.081 | -0.236 | 0.044 | -0.005 | 0.127 | 0.109 | -0.064 | -0.132 | -0.101 | 0.018 | -0.441 | -0.326 | -0.028 | 0.055 | -0.226 | 0.036 | 0.191 | -0.203 | -0.171 | 0.21 | 0.224 | -0.03 |
| Cisaillement vertical | 0 | 0 | -0.003 | -0.003 | -0.003 | -0.003 | -0.002 | -0.001 | 0.001 | 0.002 | 0.002 | 0.002 | -0.001 | 0 | 0.001 | 0.002 | 0.004 | 0.005 | 0.004 | 0.004 | 0.003 | 0.002 | 0.002 | 0.001 |