| 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 | -35.2 | -35.4 | -35.4 | -34.8 | -33.6 | -32.5 | -31.9 | -32 | -32.1 | -31.7 | -30.9 | -30.2 | -29.2 | -28.4 | -27.3 | -26.3 | -25.4 | -24.7 | -24.3 | -23.7 | -23.3 | -23 | -22.7 | -22.9 |
| Temp. 600hPa | -24.3 | -24.4 | -24.5 | -24.7 | -24.6 | -24.4 | -24.1 | -23.9 | -23.7 | -23.8 | -23.9 | -23.8 | -23.6 | -23.2 | -22.3 | -21.6 | -20.6 | -19.8 | -18.8 | -18.2 | -16.9 | -15.9 | -15.2 | -14.5 |
| Temp. 700hPa | -15.3 | -15.5 | -15.7 | -15.7 | -15.6 | -15.4 | -15.2 | -15 | -15.1 | -15.2 | -15.2 | -15.1 | -14.9 | -14.9 | -14.8 | -14.8 | -14.8 | -14.5 | -14.2 | -14 | -13.3 | -12.4 | -11.8 | -11.2 |
| Temp. 850hPa | -4.5 | -4.6 | -4.7 | -4.8 | -4.9 | -4.9 | -5 | -5.1 | -5 | -4.8 | -4.6 | -4.7 | -5 | -5 | -5.2 | -5.6 | -5.6 | -5.7 | -5.7 | -5.6 | -5.4 | -5 | -5.2 | -5.3 |
| Temp. 900hPa | -1.2 | -1.2 | -1.4 | -1.6 | -1.6 | -1.6 | -1.8 | -1.8 | -1.7 | -1.7 | -1.7 | -1.7 | -1.8 | -1.9 | -2 | -1.8 | -1.7 | -1.9 | -2.2 | -2.6 | -2.9 | -3.1 | -3.4 | -3.6 |
| Temp. 950hPa | 0.7 | 0.5 | 0.3 | 0.1 | 0 | -0.2 | -0.3 | -0.4 | -0.4 | -0.1 | 0.3 | 0.6 | 1.1 | 1.5 | 1.7 | 1.9 | 2 | 1.9 | 1.6 | 1.2 | 0.6 | 0.1 | -0.4 | -0.7 |
| Temp. 1000hPa | 3.4 | 3.3 | 3 | 2.8 | 2.7 | 2.5 | 2.3 | 2.2 | 2.2 | 2.5 | 3 | 3.4 | 3.9 | 4.3 | 4.4 | 4.6 | 4.7 | 4.6 | 4.3 | 3.7 | 3.2 | 2.6 | 2.1 | 1.8 |
| Temp. 2m | 0.6 | 0.4 | 0.3 | 0.2 | 0.2 | 0 | 0 | -0.1 | -0.1 | 0.8 | 1.6 | 2 | 2.6 | 3 | 3.1 | 3.2 | 2 | 2.9 | 0.4 | -0.3 | -1.5 | -2.1 | -2.5 | -2.6 |
| Temp. ressenti 2m | -6.2 | -6.5 | -6.6 | -6.8 | -6.8 | -7 | -7 | -7.2 | -7.2 | -6 | -4.9 | -4.4 | -3.6 | -3.1 | -2.9 | -2.8 | -4.4 | -1.3 | -4.4 | -5.3 | -6.8 | -7.5 | -8 | -8.2 |
| Pt de rosée 2m | -0.7 | -0.9 | -0.7 | -0.7 | -0.7 | -0.9 | -0.9 | -1 | -0.8 | -0.2 | 0.4 | 1 | 1.4 | 1.6 | 1.4 | 1.5 | 0.5 | 1.1 | -1.2 | -1.8 | -2.8 | -3.4 | -3.8 | -3.9 |
| Temp. sol 0-10cm | 2.6 | 2.6 | 2.6 | 2.6 | 2.6 | 2.6 | 2.6 | 2.6 | 2.6 | 2.4 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 |
| Temp. sol 0-40cm | 4.6 | 4.6 | 4.6 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.9 | 4.9 |
| Hum. 500hPa | 63 | 71 | 63 | 46 | 33 | 24 | 15 | 12 | 15 | 16 | 9 | 5 | 3 | 3 | 3 | 4 | 8 | 16 | 21 | 24 | 25 | 25 | 29 | 36 |
| Hum. 600hPa | 52 | 66 | 49 | 48 | 45 | 31 | 25 | 41 | 61 | 70 | 70 | 54 | 31 | 18 | 10 | 6 | 5 | 4 | 4 | 4 | 5 | 7 | 10 | 16 |
| Hum. 700hPa | 43 | 52 | 56 | 54 | 55 | 45 | 39 | 38 | 71 | 87 | 88 | 83 | 66 | 44 | 28 | 25 | 21 | 17 | 17 | 15 | 13 | 13 | 14 | 13 |
| Hum. 850hPa | 84 | 84 | 86 | 86 | 86 | 86 | 86 | 84 | 91 | 100 | 100 | 100 | 100 | 94 | 85 | 93 | 92 | 87 | 79 | 73 | 63 | 54 | 53 | 54 |
| Hum. 900hPa | 88 | 88 | 90 | 92 | 92 | 93 | 96 | 95 | 95 | 99 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 99 | 97 | 93 | 89 | 83 | 81 | 80 |
| Hum. 950hPa | 91 | 91 | 93 | 95 | 96 | 96 | 97 | 97 | 97 | 98 | 99 | 99 | 98 | 96 | 94 | 93 | 90 | 89 | 86 | 85 | 85 | 85 | 86 | 87 |
| Hum. 1000hPa | 91 | 91 | 93 | 95 | 96 | 96 | 97 | 97 | 97 | 97 | 98 | 98 | 97 | 95 | 93 | 92 | 89 | 88 | 87 | 85 | 86 | 87 | 88 | 89 |
| Hum. 2m | 91 | 91 | 93 | 94 | 94 | 94 | 94 | 94 | 95 | 93 | 92 | 93 | 92 | 91 | 89 | 89 | 90 | 88 | 89 | 90 | 91 | 91 | 91 | 91 |
| Préci. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.1 | 0 | 0 | 0 | 0 | 0.1 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Tot. préci. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 |
| Cumul hor. neige. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Cumul tot. neige. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
| Limite pluie/neige | 744 | 1070 | 450 | 377 | 697 | 1088 | 1019 | 1006 | 1103 | 529 | 625 | 665 | 723 | 744 | 750 | 788 | 824 | 771 | 1234 | 1226 | 1229 | 848 | 25 | 1039 |
| Neige | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Vent 250hPa | 108 | 108 | 108 | 126 | 126 | 144 | 144 | 144 | 144 | 162 | 162 | 162 | 162 | 162 | 180 | 180 | 180 | 180 | 180 | 198 | 198 | 180 | 180 | 162 |
| Vent 500hPa | 90 | 90 | 90 | 90 | 72 | 72 | 72 | 90 | 90 | 90 | 108 | 108 | 108 | 126 | 144 | 144 | 162 | 162 | 162 | 162 | 144 | 144 | 126 | 126 |
| Vent 600hPa | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 108 | 108 | 108 | 108 | 108 | 108 | 108 |
| Vent 700hPa | 72 | 72 | 72 | 72 | 72 | 90 | 90 | 90 | 90 | 90 | 90 | 72 | 72 | 72 | 72 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 72 | 72 |
| Vent 850hPa | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 54 | 54 | 54 | 54 | 54 | 54 |
| Vent 900hPa | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 36 | 36 | 36 |
| Vent 950hPa | 54 | 36 | 36 | 54 | 54 | 54 | 54 | 54 | 54 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 18 |
| Vent 1000hPa | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 18 | 18 | 18 | 18 |
| Vent 10m | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Rafale 10m | 55 | 55 | 55 | 55 | 55 | 55 | 55 | 55 | 55 | 55 | 55 | 55 | 55 | 55 | 55 | 55 | 55 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| Dir. vent 250hPa | NW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW |
| Dir. vent 500hPa | NW | NW | NW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | N | N | N | N | N | N | N | N |
| Dir. vent 600hPa | NW | NW | NW | NW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | N | N | N | N | N | N |
| Dir. vent 700hPa | NW | NW | NW | NW | NW | NW | NW | NNW | NW | NW | NW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW |
| Dir. vent 850hPa | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW |
| Dir. vent 900hPa | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NNW | NNW | NNW | NNW | N | NNW | NNW |
| Dir. vent 950hPa | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | NW | NW | NW | NW | NW | NNW | NNW | NNW | N | N | N |
| Dir. vent 1000hPa | W | W | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | NW | NW | NW | NW | NW | NW | NW | NW | NW |
| Dir. vent 10m | W | W | W | W | W | W | W | W | W | W | WNW | WNW | WNW | WNW | WNW | NW | WNW | NW | NW | NW | NW | NW | NW | NW |
| Pres. | 1009 | 1009 | 1010 | 1011 | 1011 | 1011 | 1012 | 1013 | 1013 | 1014 | 1015 | 1015 | 1015 | 1015 | 1016 | 1016 | 1017 | 1018 | 1019 | 1020 | 1020 | 1020 | 1021 | 1021 |
| Conv. totale | 0 | 13 | 1 | 15 | 17 | 26 | 31 | 33 | 67 | 83 | 100 | 100 | 100 | 100 | 100 | 91 | 91 | 77 | 63 | 12 | 0 | 2 | 5 | 15 |
| Conv. haute | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Conv. moyenne | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 83 | 84 | 79 | 62 | 44 | 0 | 0 | 19 | 11 | 0 | 0 | 0 | 0 | 0 | 0 |
| Conv. basse | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 100 | 70 | 41 | 0 | 0 | 0 | 14 | 16 | 0 | 0 | 0 | 0 | 0 | 0 |
| Visibilité | 10207 | 10408 | 10583 | 10472 | 10340 | 10310 | 10221 | 10528 | 10462 | 10603 | 10118 | 9544 | 9378 | 9212 | 9448 | 9554 | 9960 | 9813 | 9887 | 10016 | 9947 | 9670 | 9356 | 9279 |
| CAPE | 0 | 0 | 9 | 10 | 4 | 2 | 5 | 5 | 9 | 23 | 34 | 24 | 16 | 39 | 35 | 60 | 43 | 43 | 26 | 5 | 0 | 0 | 0 | 0 |
| CIN | 0 | 0 | -6 | -7 | -7 | -3 | -1 | -1 | -1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -1 | -1 | -2 | 0 | 0 | 0 | 0 |
| LFTX | 2.3 | 2.5 | 2.7 | 3.3 | 4.5 | 5.8 | 6.6 | 6.6 | 6.4 | 6.4 | 6.2 | 6.3 | 6.6 | 7.1 | 8.1 | 9.1 | 10.5 | 11.1 | 12.2 | 14.5 | 16 | 17 | 17.5 | 17.5 |
| Helicity 0-3000m | 151.3 | 136.7 | 137.1 | 135.1 | 127.9 | 135.8 | 149 | 172.1 | 167.8 | 165.1 | 157.2 | 148.1 | 132.6 | 123.7 | 130.7 | 127.5 | 144.3 | 156.7 | 154.9 | 142.3 | 147.4 | 157.4 | 166 | 182.8 |
| Helicity 0-6000m | 172.7 | 157.7 | 160.5 | 186.2 | 205.9 | 197.7 | 160.3 | 172.4 | 209.9 | 241.4 | 251.4 | 258.3 | 272 | 291.7 | 313.4 | 304.4 | 274 | 252.3 | 236.1 | 227.4 | 261.2 | 252.8 | 258 | 277.3 |
| Equilibrium level | 446 | 446 | 2799 | 2800 | 2479 | 1919 | 1919 | 1919 | 2187 | 2808 | 3160 | 2811 | 2192 | 2489 | 1924 | 2814 | 2194 | 2491 | 1925 | 1469 | 1114 | 446 | 446 | 446 |
| Vit. vent 500hPa | -0.047 | -0.05 | -0.006 | 0.14 | 0.156 | 0.133 | 0.155 | 0.213 | 0.198 | 0.134 | 0.169 | 0.073 | 0.17 | 0.178 | -0.059 | -0.237 | -0.123 | 0.208 | 0.332 | 0.229 | 0.248 | 0.16 | 0.18 | 0.235 |
| Vit. vent 700hPa | 0.062 | 0.11 | 0.063 | 0.034 | -0.02 | -0.131 | -0.205 | -0.28 | -0.25 | -0.15 | -0.025 | 0.057 | 0.107 | 0.069 | 0.137 | 0.33 | 0.277 | 0.322 | 0.044 | 0.034 | 0.311 | 0.047 | -0.047 | -0.068 |
| Vit. vent 850hPa | -0.19 | -0.18 | -0.15 | -0.237 | -0.219 | -0.314 | -0.393 | -0.33 | -0.404 | -0.536 | -0.455 | -0.18 | -0.094 | -0.056 | -0.001 | -0.257 | -0.073 | -0.011 | -0.411 | -0.416 | -0.015 | -0.152 | -0.232 | -0.223 |
| Cisaillement vertical | 0.007 | 0.002 | 0 | 0 | 0.001 | -0.001 | -0.003 | -0.005 | -0.005 | -0.004 | -0.003 | -0.004 | -0.005 | -0.005 | -0.003 | -0.004 | -0.005 | -0.005 | -0.003 | -0.001 | 0.001 | -0.005 | -0.005 | -0.003 |