| 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 | -25.7 | -26.5 | -27.4 | -27.9 | -28.1 | -28.2 | -28.2 | -28.2 | -28.3 | -28.4 | -28.9 | -29.6 | -29.5 | -28.8 | -29.1 | -29.5 | -29.9 | -29.9 | -29.5 | -29.4 | -29.4 | -29 | -28.1 | -28.1 |
| Temp. 600hPa | -17.5 | -17.7 | -18 | -18.1 | -18.2 | -18.3 | -18.4 | -18.6 | -18.7 | -18.6 | -19.1 | -18.7 | -18.5 | -18.6 | -18.9 | -19.4 | -19.8 | -20 | -20.1 | -20 | -19.7 | -19.3 | -19.1 | -19.2 |
| Temp. 700hPa | -11 | -11.1 | -10.8 | -10.7 | -10.4 | -9.8 | -9.7 | -9.9 | -10.1 | -10.2 | -10.6 | -10.4 | -10.3 | -10.3 | -10.5 | -10.7 | -11 | -11.1 | -11.1 | -11.2 | -11.3 | -11.4 | -11.5 | -11.4 |
| Temp. 850hPa | -1.2 | -1.2 | -1.1 | -1.2 | -1.3 | -1.5 | -1.5 | -1.7 | -2 | -2.1 | -1.6 | -1.3 | -1.1 | -1 | -1.1 | -1.3 | -1.3 | -1.3 | -1.1 | -1.2 | -1.1 | -1.3 | -1.5 | -1.2 |
| Temp. 900hPa | 2.2 | 2.3 | 2.2 | 1.9 | 1.9 | 1.8 | 1.7 | 1.5 | 1.3 | 1.4 | 1.7 | 1.7 | 2 | 2.4 | 2.8 | 2.9 | 2.7 | 2.6 | 2.5 | 2.4 | 2.1 | 1.7 | 1.3 | 1.1 |
| Temp. 950hPa | 5 | 5.2 | 4.8 | 4.1 | 4 | 4 | 4 | 4 | 3.9 | 3.9 | 3.8 | 4.5 | 5.5 | 6.1 | 6.6 | 6.8 | 6.4 | 5.6 | 5.1 | 4.8 | 4.5 | 4.2 | 3.6 | 3.3 |
| Temp. 1000hPa | 7.9 | 8 | 7.6 | 6.8 | 6.7 | 6.7 | 6.7 | 6.7 | 6.7 | 6.6 | 6.5 | 7.2 | 8.2 | 8.8 | 9.3 | 9.5 | 9.2 | 8.4 | 8 | 7.8 | 7.5 | 7.1 | 6.5 | 6.2 |
| Temp. 2m | 4.2 | 3.9 | 3.5 | 3.9 | 4 | 4.3 | 4.2 | 4.3 | 4.3 | 4.5 | 4.6 | 5.6 | 6.7 | 7.7 | 8.1 | 7.8 | 6.3 | 5.7 | 2 | 1 | 0.7 | 0.5 | 0.5 | 0.3 |
| Temp. ressenti 2m | 0.3 | 0 | -0.5 | 0 | 0.1 | 0.5 | 0.3 | 0.5 | 0.5 | 0.7 | 0.8 | 2.1 | 3.5 | 4.7 | 5.2 | 4.8 | 3 | 2.2 | -2.4 | -3.7 | -4 | -4.3 | -4.3 | -4.5 |
| Pt de rosée 2m | 3.1 | 3 | 2.8 | 3.4 | 4 | 4.3 | 4.2 | 4.3 | 4.3 | 4.5 | 4.3 | 4.5 | 3.7 | 3.6 | 3.4 | 3.5 | 3.5 | 2.9 | 0.8 | -0.3 | -0.5 | -1.1 | -1.1 | -1 |
| Temp. sol 0-10cm | 4.7 | 4.6 | 4.6 | 4.5 | 4.5 | 4.6 | 4.6 | 4.7 | 4.7 | 4.8 | 4.9 | 5.1 | 5.4 | 5.8 | 6.2 | 6.5 | 6.5 | 6.5 | 6.1 | 5.4 | 5.4 | 5.4 | 5.4 | 5.4 |
| Temp. sol 0-40cm | 7.6 | 7.6 | 7.6 | 7.6 | 7.6 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 |
| Hum. 500hPa | 83 | 86 | 82 | 79 | 77 | 77 | 69 | 63 | 58 | 58 | 67 | 62 | 57 | 34 | 33 | 36 | 44 | 39 | 24 | 22 | 24 | 19 | 11 | 13 |
| Hum. 600hPa | 88 | 87 | 91 | 90 | 87 | 85 | 84 | 85 | 85 | 82 | 91 | 84 | 77 | 74 | 82 | 90 | 96 | 95 | 87 | 79 | 67 | 49 | 38 | 38 |
| Hum. 700hPa | 83 | 84 | 79 | 79 | 75 | 63 | 53 | 40 | 34 | 35 | 31 | 32 | 34 | 35 | 36 | 34 | 33 | 35 | 35 | 40 | 51 | 61 | 62 | 60 |
| Hum. 850hPa | 100 | 97 | 91 | 92 | 95 | 99 | 99 | 99 | 98 | 95 | 82 | 75 | 71 | 73 | 89 | 98 | 99 | 97 | 90 | 88 | 82 | 78 | 75 | 67 |
| Hum. 900hPa | 94 | 94 | 96 | 98 | 99 | 99 | 99 | 98 | 98 | 94 | 86 | 86 | 87 | 86 | 86 | 86 | 86 | 83 | 78 | 77 | 80 | 84 | 91 | 94 |
| Hum. 950hPa | 80 | 80 | 86 | 97 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 93 | 84 | 80 | 76 | 75 | 77 | 79 | 78 | 78 | 78 | 80 | 83 | 86 |
| Hum. 1000hPa | 79 | 79 | 85 | 97 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 93 | 84 | 80 | 76 | 75 | 77 | 78 | 77 | 76 | 77 | 80 | 83 | 86 |
| Hum. 2m | 93 | 94 | 95 | 97 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 93 | 81 | 75 | 72 | 74 | 82 | 82 | 92 | 91 | 92 | 89 | 89 | 91 |
| Préci. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Cumul hor. neige. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Limite pluie/neige | 1225 | 1156 | 1127 | 1131 | 1151 | 1125 | 1372 | 1355 | 1188 | 994 | 1042 | 1062 | 1114 | 1143 | 1116 | 1124 | 1141 | 1155 | 1149 | 1244 | 1121 | 354 | 1308 | 312 |
| Neige | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Vent 250hPa | 108 | 90 | 90 | 90 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 90 | 108 | 126 | 126 | 144 | 144 |
| Vent 500hPa | 54 | 54 | 54 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 54 | 54 | 36 | 36 | 36 | 54 | 54 | 54 | 54 | 54 | 54 |
| Vent 600hPa | 36 | 36 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| Vent 700hPa | 36 | 36 | 36 | 36 | 36 | 36 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 36 | 36 | 36 | 18 |
| Vent 850hPa | 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 900hPa | 18 | 18 | 18 | 36 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| Vent 950hPa | 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 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 | SSW | SSW | SW | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | W | WNW | WNW | WNW | WNW | NW | NW | NW | NW | NW |
| Dir. vent 500hPa | SW | SW | WSW | WSW | WSW | WSW | SW | SW | SSW | SSW | SSW | SW | WSW | W | WNW | WNW | NW | NW | NW | NW | NW | NW | NW | NW |
| Dir. vent 600hPa | W | WNW | WNW | NW | NW | NNW | N | N | NNE | E | ESE | SSE | SSW | WSW | W | W | WNW | WNW | NW | NW | NNW | NNW | NNW | NNW |
| Dir. vent 700hPa | NNW | N | NNE | NE | NE | NE | ENE | ENE | ENE | E | E | E | ESE | ESE | SSW | WNW | NNW | NNW | NNW | NW | NW | NW | NNW | NNW |
| Dir. vent 850hPa | NNE | NNE | N | NNW | NW | NNW | NNW | NNW | NNW | N | NNE | NNE | NE | NE | ENE | NE | NNE | N | N | NW | NW | NW | WNW | WNW |
| Dir. vent 900hPa | NE | N | NW | NW | NW | NW | NW | NW | NW | NNW | N | NNE | NE | NE | NE | N | NNW | N | NNE | NW | NW | WNW | WNW | WNW |
| Dir. vent 950hPa | ESE | NNE | NW | NW | NW | NNW | WNW | WNW | WNW | NNW | N | NNE | NNE | NNE | NNE | NNW | NNW | N | NNE | NNE | NNE | NE | SSE | SSE |
| Dir. vent 1000hPa | ESE | NNE | NW | NW | NW | NNW | WNW | W | WNW | NNW | N | NNE | NNE | NNE | NNE | NNW | NNW | N | NNE | NNE | NNE | NE | SE | SE |
| Dir. vent 10m | ESE | N | WNW | WNW | WNW | N | WSW | WSW | W | NNW | NNE | N | NE | NNE | N | NNW | NW | N | NNE | N | NNE | E | SSE | SSE |
| Pres. | 993 | 993 | 993 | 993 | 993 | 993 | 993 | 993 | 993 | 993 | 993 | 993 | 993 | 992 | 992 | 993 | 994 | 995 | 995 | 996 | 997 | 997 | 998 | 998 |
| Conv. totale | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 99 | 96 | 98 | 98 | 72 | 49 | 38 | 63 | 82 | 91 | 95 | 97 | 96 | 95 | 1 | 4 | 6 |
| Conv. haute | 67 | 45 | 77 | 88 | 88 | 99 | 99 | 75 | 43 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 44 | 0 | 0 | 0 | 0 |
| Conv. moyenne | 74 | 73 | 73 | 77 | 74 | 49 | 23 | 9 | 0 | 0 | 0 | 0 | 1 | 4 | 8 | 19 | 7 | 1 | 12 | 2 | 0 | 0 | 0 | 0 |
| Conv. basse | 80 | 75 | 70 | 83 | 79 | 75 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 11 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Visibilité | 9816 | 9906 | 9755 | 8856 | 638 | 339 | 276 | 251 | 126 | 488 | 211 | 9124 | 10610 | 11097 | 11574 | 11489 | 11096 | 10779 | 10258 | 10015 | 9880 | 10249 | 10331 | 10145 |
| CAPE | 38 | 52 | 29 | 20 | 28 | 29 | 27 | 29 | 31 | 31 | 5 | 7 | 8 | 15 | 32 | 55 | 52 | 13 | 3 | 0 | 0 | 0 | 0 | 0 |
| CIN | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -4 | 0 | 0 | 0 | 0 | -1 | -2 | 0 | -26 | 0 | 0 | 0 | 0 | 0 |
| LFTX | 6.8 | 6 | 5.3 | 4.5 | 3.9 | 3.7 | 3.6 | 3.5 | 3.3 | 3.1 | 3 | 1.6 | 1.1 | 1.6 | 1.1 | 0.6 | 0.5 | 1.6 | 3.5 | 4.4 | 5.2 | 6 | 7.1 | 7.5 |
| Helicity 0-3000m | -91.8 | -71 | -50.1 | -13 | -33.9 | -25.3 | -15.8 | 4.6 | 23.2 | 24.2 | 4.8 | 2.6 | 14.2 | 34.6 | 28.6 | 19.6 | 13.6 | 47.4 | 61.3 | 49.9 | 69.3 | 73.2 | 63.3 | 51.6 |
| Helicity 0-6000m | -240.9 | -185.8 | -93 | -14.1 | -22.7 | 18.5 | 37.4 | 93.6 | 119 | 135.4 | 154.1 | 176.6 | 199.6 | 177.8 | 124.4 | 92.9 | 82.3 | 125.8 | 137 | 134 | 139.9 | 151 | 141 | 115.2 |
| Equilibrium level | 2743 | 2742 | 2745 | 2744 | 2419 | 2121 | 2120 | 2120 | 2119 | 1850 | 1206 | 1397 | 1399 | 1614 | 3477 | 4743 | 4742 | 1857 | 3881 | 367 | 367 | 367 | 1207 | 1041 |
| Vit. vent 500hPa | -0.826 | -0.639 | -0.512 | -0.043 | -0.021 | 0.087 | 0.285 | 0.34 | 0.134 | -0.283 | -0.455 | 0.096 | 0.061 | 0.151 | 0.063 | -0.069 | 0.136 | 0.371 | 0.728 | 0.295 | 0.177 | 0.448 | 0.411 | -0.277 |
| Vit. vent 700hPa | 0.086 | 0.492 | 0.563 | 0.231 | 0.702 | 0.499 | 0.294 | 0.084 | -0.12 | -0.371 | -0.04 | 0.415 | 0.136 | -0.08 | -0.109 | -0.398 | -0.288 | -0.013 | 0.118 | -0.073 | 0.084 | -0.104 | -0.029 | 0.263 |
| Vit. vent 850hPa | 0.07 | 0.324 | 0.211 | -0.179 | -0.173 | -0.349 | -0.266 | -0.187 | 0.097 | 0.765 | 0.71 | 0.453 | 0.211 | 0.254 | -0.045 | -0.238 | -0.312 | 0.286 | 0.214 | 0.023 | -0.037 | -0.223 | -0.078 | 0.205 |
| Cisaillement vertical | 0.001 | 0.003 | 0.002 | 0.004 | 0.002 | -0.001 | -0.004 | 0 | 0.002 | 0.003 | -0.002 | -0.004 | -0.008 | -0.003 | 0.003 | 0.003 | 0.002 | 0.001 | 0.004 | 0.006 | 0.009 | -0.004 | -0.006 | -0.007 |