| 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 | -29.6 | -30.3 | -30.6 | -30.8 | -31 | -30.5 | -29.4 | -27.6 | -26.4 | -26.4 | -26.2 | -26.4 | -26.5 | -27 | -27.1 | -27.2 | -27.5 | -27.8 | -27.2 | -25.1 | -22.4 | -20.7 | -20.5 | -19.9 |
| Temp. 600hPa | -19.2 | -19.6 | -19.9 | -19.8 | -19.9 | -20 | -19.6 | -19.5 | -19.4 | -18.5 | -17.8 | -17.3 | -17.1 | -17.4 | -17.8 | -17.7 | -17.5 | -17.7 | -18.4 | -18.7 | -18.6 | -18.4 | -18.2 | -17.9 |
| Temp. 700hPa | -11.2 | -11.5 | -11.3 | -11.3 | -11.1 | -11.1 | -10.8 | -10.9 | -10.7 | -9.8 | -9.4 | -9.3 | -9.4 | -9.7 | -9.9 | -9.9 | -10.2 | -10.5 | -10.4 | -10.6 | -10.6 | -10.1 | -10 | -9.9 |
| Temp. 850hPa | -1.9 | -1.9 | -1.6 | -1.7 | -1 | -0.8 | -1.1 | -1 | -0.9 | -0.3 | 0 | 0.1 | 0.1 | 0.2 | 0.3 | 0.6 | 0.4 | -0.3 | -0.7 | -0.5 | -0.4 | -0.5 | -0.1 | 0.4 |
| Temp. 900hPa | 0.8 | 0.9 | 1.1 | 1.4 | 2 | 2.3 | 2.2 | 2.5 | 2.5 | 2.6 | 2.6 | 2.8 | 3 | 3.4 | 3.8 | 4.4 | 4.5 | 4 | 3 | 2.8 | 2.8 | 2.9 | 3.3 | 3.7 |
| Temp. 950hPa | 3.9 | 4.1 | 4.2 | 4.4 | 5 | 5.6 | 5.6 | 5.5 | 5.5 | 5.8 | 5.8 | 6.1 | 6.8 | 7.4 | 7.9 | 8.3 | 8.4 | 8 | 7.2 | 6.6 | 6.6 | 6.5 | 6.8 | 7.3 |
| Temp. 1000hPa | 7.3 | 7.5 | 7.4 | 7.5 | 7.6 | 7.7 | 7.2 | 7 | 7.1 | 7.3 | 7.7 | 9.3 | 10.2 | 10.9 | 11.4 | 11.7 | 11.7 | 11.4 | 10.8 | 10.1 | 10 | 9.3 | 8.7 | 8.7 |
| Temp. 2m | 7.5 | 7.7 | 7.3 | 7.1 | 6.5 | 5.9 | 5.4 | 4.8 | 4.7 | 5.2 | 7.7 | 10.1 | 11.1 | 11.8 | 12.3 | 12.5 | 12.1 | 11.3 | 10.7 | 10.1 | 10 | 8.5 | 7.6 | 7.2 |
| Temp. ressenti 2m | 2.9 | 3.2 | 2.6 | 2.4 | 3.2 | 2.5 | 1.8 | 1.1 | 1 | 1.6 | 4.7 | 7.7 | 9 | 9.8 | 10.5 | 10.7 | 10.2 | 9.2 | 7.1 | 6.3 | 6.2 | 5.7 | 4.6 | 4.1 |
| Pt de rosée 2m | 5.3 | 5 | 5.3 | 3.7 | 1.9 | 0.9 | -0.2 | -0.8 | -0.5 | 0.6 | 0.7 | -1.4 | -2.1 | -1.1 | -1.4 | -1.6 | -0.9 | 0 | 3.8 | 5.5 | 5.6 | 4.9 | 2.1 | 1.7 |
| Temp. sol 0-10cm | 8.2 | 8.2 | 8.1 | 8 | 7.6 | 7.2 | 6.7 | 6.2 | 5.8 | 6 | 7.1 | 8.9 | 10.6 | 11.8 | 12.6 | 12.9 | 12.7 | 11.8 | 11 | 10.6 | 10.3 | 9.8 | 9 | 8.3 |
| Temp. sol 0-40cm | 9.6 | 9.5 | 9.5 | 9.4 | 9.4 | 9.3 | 9.2 | 9.1 | 8.9 | 8.8 | 8.7 | 8.7 | 8.8 | 9 | 9.2 | 9.5 | 9.7 | 9.8 | 9.9 | 10 | 10 | 10 | 10 | 10 |
| Hum. 500hPa | 45 | 62 | 73 | 77 | 82 | 63 | 33 | 10 | 14 | 28 | 39 | 47 | 41 | 32 | 28 | 36 | 52 | 68 | 64 | 37 | 21 | 34 | 34 | 40 |
| Hum. 600hPa | 77 | 89 | 85 | 81 | 80 | 68 | 48 | 31 | 14 | 15 | 37 | 45 | 39 | 41 | 39 | 52 | 71 | 83 | 98 | 94 | 81 | 71 | 68 | 69 |
| Hum. 700hPa | 98 | 94 | 91 | 87 | 77 | 67 | 50 | 43 | 33 | 11 | 7 | 10 | 15 | 20 | 26 | 36 | 52 | 68 | 70 | 90 | 90 | 76 | 64 | 71 |
| Hum. 850hPa | 100 | 100 | 94 | 96 | 84 | 73 | 70 | 66 | 60 | 52 | 49 | 49 | 47 | 47 | 48 | 49 | 63 | 83 | 95 | 91 | 91 | 90 | 81 | 70 |
| Hum. 900hPa | 100 | 97 | 99 | 99 | 86 | 75 | 68 | 60 | 56 | 53 | 52 | 50 | 53 | 57 | 57 | 51 | 51 | 64 | 85 | 90 | 92 | 89 | 79 | 70 |
| Hum. 950hPa | 97 | 95 | 96 | 89 | 79 | 62 | 54 | 52 | 50 | 46 | 46 | 49 | 50 | 49 | 48 | 47 | 47 | 50 | 70 | 84 | 84 | 83 | 68 | 59 |
| Hum. 1000hPa | 89 | 88 | 89 | 81 | 71 | 64 | 62 | 61 | 57 | 54 | 60 | 51 | 46 | 45 | 44 | 43 | 44 | 47 | 61 | 76 | 77 | 74 | 66 | 63 |
| Hum. 2m | 86 | 83 | 87 | 79 | 72 | 70 | 67 | 67 | 69 | 72 | 61 | 45 | 40 | 41 | 39 | 38 | 41 | 46 | 62 | 73 | 74 | 78 | 68 | 68 |
| Préci. | 1.3 | 1 | 0.8 | 0.4 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.8 | 0.7 | 0.6 | 0 | 0 |
| Tot. préci. | 1.3 | 2.3 | 3.1 | 3.5 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 4.4 | 5.1 | 5.7 | 5.7 | 5.7 |
| 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 | 858 | 865 | 887 | 948 | 1252 | 1073 | 1349 | 857 | 892 | 1239 | 1299 | 1305 | 1327 | 1352 | 1360 | 1412 | 1352 | 1212 | 1181 | 1151 | 1212 | 978 | 1362 | 890 |
| 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 | 90 | 90 | 90 | 90 | 108 | 108 | 108 | 108 | 108 | 108 | 90 | 108 | 108 | 126 | 144 | 180 | 198 | 216 | 234 | 234 | 234 | 234 | 234 | 216 |
| Vent 500hPa | 36 | 18 | 18 | 18 | 18 | 18 | 36 | 54 | 54 | 72 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 72 | 72 | 90 | 126 | 126 | 108 | 126 |
| Vent 600hPa | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 |
| Vent 700hPa | 54 | 54 | 54 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 18 | 18 | 18 | 18 | 36 | 36 | 36 | 54 | 54 | 54 | 54 | 54 | 54 | 54 |
| Vent 850hPa | 54 | 54 | 54 | 54 | 54 | 36 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 36 | 36 | 54 | 54 | 54 | 54 | 54 | 54 | 54 |
| Vent 900hPa | 54 | 54 | 54 | 54 | 54 | 36 | 36 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 36 | 54 | 54 | 54 | 54 | 54 | 36 |
| Vent 950hPa | 54 | 54 | 54 | 54 | 54 | 36 | 36 | 36 | 36 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 54 | 54 | 54 | 36 | 36 | 36 |
| Vent 1000hPa | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 36 | 36 | 36 | 36 | 36 | 36 |
| Vent 10m | 40 | 40 | 40 | 40 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 40 | 40 | 40 | 20 | 20 | 20 |
| Rafale 10m | 55 | 55 | 55 | 55 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 55 | 55 | 55 | 30 | 30 | 30 |
| Dir. vent 250hPa | WSW | W | W | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW |
| Dir. vent 500hPa | SW | W | NW | NW | N | WSW | WSW | W | W | W | W | W | W | WNW | NW | NW | WNW | WNW | WNW | NW | NW | NW | NW | NW |
| Dir. vent 600hPa | WNW | NW | NW | NW | WNW | W | WSW | SW | SW | W | W | WNW | WNW | NW | NW | NW | NW | NW | WNW | WNW | WNW | WNW | WNW | WNW |
| Dir. vent 700hPa | NW | NW | NW | NW | WNW | WNW | W | WSW | SW | SW | WSW | W | W | W | WNW | WNW | WNW | WNW | WNW | WNW | NW | NW | WNW | WNW |
| Dir. vent 850hPa | NW | NW | NW | NW | NW | NW | NW | WSW | SSW | S | SSE | S | S | SSW | SW | WSW | W | W | WNW | WNW | WNW | WNW | WNW | WNW |
| Dir. vent 900hPa | WNW | WNW | WNW | WNW | WNW | WNW | W | WSW | SSW | SSE | SSE | S | S | S | SSW | SW | W | WNW | WNW | WNW | WNW | WNW | W | WNW |
| Dir. vent 950hPa | WNW | WNW | W | W | W | W | W | WSW | WSW | SW | SSE | SSE | SE | SSE | S | SSW | W | WNW | WNW | WNW | WNW | W | W | W |
| Dir. vent 1000hPa | WNW | WNW | W | WSW | WSW | SW | SW | S | SSE | SE | SE | SE | ESE | SE | E | ENE | NE | WNW | WNW | WNW | W | WSW | WSW | WSW |
| Dir. vent 10m | NW | WNW | W | WSW | WSW | SW | SW | S | SE | E | SE | SE | ESE | SE | ESE | ESE | ENE | NW | WNW | WNW | WNW | WSW | WSW | WSW |
| Pres. | 995 | 995 | 995 | 995 | 995 | 995 | 994 | 994 | 993 | 992 | 992 | 992 | 991 | 992 | 992 | 993 | 994 | 995 | 997 | 997 | 998 | 998 | 999 | 999 |
| Conv. totale | 100 | 98 | 91 | 96 | 100 | 16 | 0 | 0 | 0 | 0 | 0 | 15 | 96 | 14 | 0 | 0 | 0 | 65 | 82 | 74 | 65 | 0 | 0 | 0 |
| Conv. haute | 14 | 24 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 36 | 56 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Conv. moyenne | 98 | 70 | 67 | 48 | 29 | 9 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 12 | 38 | 31 | 11 | 9 | 0 |
| Conv. basse | 100 | 67 | 71 | 75 | 17 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 32 | 42 | 48 | 53 | 5 | 0 | 0 |
| Visibilité | 8299 | 9940 | 9405 | 10495 | 11388 | 11737 | 12123 | 12120 | 11857 | 11140 | 12546 | 15233 | 15786 | 15659 | 16027 | 16386 | 16121 | 15398 | 12553 | 11249 | 11211 | 10762 | 11956 | 12065 |
| CAPE | 48 | 55 | 24 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 67 | 134 | 107 | 29 | 0 | 0 |
| CIN | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -3 | -1 | -1 | -1 | -1 | 0 | 0 |
| LFTX | 1.6 | 0.9 | 0.7 | 2 | 3.2 | 4.7 | 6.6 | 9.5 | 10.7 | 9.9 | 8 | 7.2 | 6.7 | 5.3 | 4.8 | 4.6 | 4 | 3.7 | 2.6 | 3.7 | 6.8 | 10.2 | 12.9 | 14.2 |
| Helicity 0-3000m | -12.6 | 2.1 | 78 | 131.1 | 88.5 | 97.7 | 62 | 61.4 | 65 | 83 | 71.8 | 61 | 62.6 | 72.7 | 81.3 | 107.9 | 128.4 | 65.8 | 16 | 14.2 | 56.7 | 106.6 | 115.1 | 92.4 |
| Helicity 0-6000m | 167.8 | 176.7 | 137.6 | 130.7 | 94.1 | 160.8 | 265.8 | 276.3 | 233.5 | 229 | 141 | 86.1 | 99.2 | 113.1 | 135.3 | 145.2 | 186.2 | 225.7 | 281 | 291 | 276.4 | 305.6 | 255.7 | 242.7 |
| Equilibrium level | 2520 | 3282 | 2184 | 1875 | 75 | 74 | 74 | 74 | 74 | 74 | 75 | 75 | 75 | 75 | 75 | 75 | 76 | 2537 | 2906 | 4641 | 4643 | 2912 | 75 | 75 |
| Vit. vent 500hPa | -0.342 | -0.248 | 0.207 | -0.356 | 0.292 | 0.353 | 0.316 | 0.215 | -0.022 | 0.358 | 0.217 | 0.221 | 0.077 | -0.131 | 0.469 | 0.369 | 0.543 | 0.355 | 0.322 | 0.264 | 0.114 | 0.229 | -0.105 | -0.246 |
| Vit. vent 700hPa | -0.242 | -0.18 | 0.141 | 0.012 | 0.311 | 0.139 | -0.018 | 0.225 | 0.364 | 0.754 | -0.008 | 0.165 | -0.348 | -0.283 | 0.063 | -0.132 | -0.398 | 0.065 | -0.023 | 0.083 | 0.366 | 0.255 | 0.111 | 0.091 |
| Vit. vent 850hPa | -1.477 | -1.41 | 0.039 | -0.117 | 0.468 | -0.161 | -0.313 | 0.047 | 0.144 | 0.827 | 0.101 | 0.312 | 0.164 | 0.332 | 0.362 | 0.09 | -1.047 | -1.027 | -0.958 | -0.962 | -0.615 | 0.308 | 0.219 | 0.252 |
| Cisaillement vertical | 0.004 | 0.006 | 0.001 | -0.007 | -0.014 | -0.013 | -0.023 | -0.019 | -0.012 | -0.009 | -0.006 | -0.002 | -0.001 | 0.001 | 0.009 | -0.006 | -0.008 | -0.009 | -0.011 | -0.002 | -0.001 | -0.002 | -0.003 | 0 |