| 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 | -29.4 | -29.5 | -29.8 | -30.1 | -30.3 | -30.5 | -30.6 | -30.8 | -30.7 | -30.4 | -29.3 | -28.4 | -27.4 | -27 | -27.4 | -27.6 | -27.8 | -27.9 | -28.3 | -28.6 | -28.6 | -26.8 | -25.6 | -24.7 |
| Temp. 600hPa | -18.9 | -19.2 | -19.4 | -19.5 | -19.5 | -19.7 | -19.8 | -19.9 | -19.7 | -19.5 | -19.7 | -19.7 | -19.4 | -19 | -18.6 | -18.3 | -18.3 | -18.5 | -18.2 | -18.5 | -18.3 | -18.3 | -18.7 | -18.8 |
| Temp. 700hPa | -10.8 | -11 | -11 | -11.1 | -11.1 | -11.2 | -11.2 | -11.3 | -11 | -10.7 | -10.4 | -10.5 | -10.7 | -10.8 | -10.7 | -10.7 | -10.6 | -10.6 | -10.7 | -10.5 | -10.8 | -10.6 | -10.4 | -10.3 |
| Temp. 850hPa | -1.2 | -1.4 | -1.2 | -1 | -0.9 | -0.8 | -1.1 | -0.8 | -0.9 | -0.9 | 0 | 0.4 | 0 | -0.4 | -0.5 | -0.8 | -0.6 | -0.5 | -1.1 | -1.4 | -0.7 | -0.6 | -0.8 | -0.3 |
| Temp. 900hPa | 1.6 | 1.6 | 1.9 | 2.2 | 2.5 | 2.5 | 2.3 | 2.5 | 2.4 | 2.4 | 2.7 | 3 | 2.7 | 2.7 | 2.7 | 2.6 | 2.8 | 2.8 | 2.7 | 2.6 | 2.6 | 2.7 | 2.7 | 2.8 |
| Temp. 950hPa | 3.8 | 4.3 | 4.7 | 5.5 | 6.1 | 5.7 | 5.5 | 5.7 | 5.8 | 5.9 | 6.1 | 5.9 | 5.9 | 6 | 6.2 | 6.4 | 6.4 | 6.4 | 6.4 | 6.7 | 6.8 | 6.8 | 6.7 | 6.7 |
| Temp. 1000hPa | 6.7 | 7.2 | 7.8 | 8.5 | 8.6 | 8.1 | 7.6 | 7.2 | 6.7 | 6.6 | 7.8 | 8.9 | 9.4 | 9.5 | 9.8 | 9.9 | 9.9 | 9.6 | 9.4 | 9.6 | 9.8 | 9.9 | 10.1 | 10.3 |
| Temp. 2m | 6.9 | 7.4 | 8.3 | 8.9 | 9.3 | 7.8 | 7.4 | 7 | 6.4 | 6.5 | 7.9 | 9.1 | 9.4 | 9.5 | 9.8 | 10 | 10 | 9.9 | 9 | 8.8 | 9.4 | 10.6 | 10.5 | 10.4 |
| Temp. ressenti 2m | 2.1 | 2.8 | 4 | 6.2 | 6.7 | 4.8 | 4.3 | 2.2 | 1.4 | 1.6 | 5 | 6.5 | 6.8 | 7 | 7.3 | 7.6 | 7.6 | 7.5 | 6.3 | 6.1 | 6.8 | 8.3 | 6.9 | 8.1 |
| Pt de rosée 2m | 6 | 6.9 | 7.1 | 7.3 | 6.7 | 6.7 | 6.3 | 6.1 | 5.8 | 6 | 6.3 | 6.5 | 6.1 | 6.1 | 5.8 | 5.2 | 5 | 5.1 | 6.3 | 5.7 | 5.2 | 5.4 | 6.7 | 7.1 |
| Temp. sol 0-10cm | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Temp. sol 0-40cm | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Hum. 500hPa | 82 | 83 | 83 | 84 | 80 | 81 | 81 | 72 | 64 | 40 | 15 | 11 | 9 | 11 | 17 | 24 | 30 | 39 | 61 | 88 | 77 | 47 | 35 | 31 |
| Hum. 600hPa | 90 | 90 | 85 | 83 | 82 | 86 | 80 | 76 | 64 | 55 | 50 | 30 | 12 | 10 | 10 | 12 | 16 | 21 | 30 | 58 | 84 | 75 | 79 | 73 |
| Hum. 700hPa | 96 | 93 | 87 | 85 | 84 | 86 | 80 | 77 | 71 | 65 | 61 | 63 | 59 | 44 | 24 | 19 | 17 | 17 | 18 | 18 | 58 | 81 | 77 | 69 |
| Hum. 850hPa | 95 | 91 | 91 | 95 | 100 | 98 | 99 | 88 | 87 | 84 | 67 | 61 | 67 | 75 | 77 | 83 | 77 | 59 | 64 | 81 | 73 | 73 | 93 | 89 |
| Hum. 900hPa | 88 | 87 | 92 | 99 | 98 | 97 | 97 | 93 | 94 | 91 | 82 | 75 | 81 | 83 | 84 | 88 | 82 | 77 | 75 | 76 | 87 | 85 | 93 | 98 |
| Hum. 950hPa | 93 | 94 | 98 | 95 | 87 | 87 | 87 | 84 | 84 | 83 | 83 | 85 | 88 | 86 | 83 | 80 | 77 | 77 | 78 | 67 | 69 | 74 | 82 | 87 |
| Hum. 1000hPa | 94 | 95 | 93 | 89 | 84 | 85 | 88 | 91 | 93 | 95 | 89 | 83 | 80 | 78 | 74 | 71 | 70 | 73 | 75 | 68 | 68 | 69 | 73 | 77 |
| Hum. 2m | 94 | 97 | 92 | 90 | 84 | 93 | 93 | 94 | 96 | 97 | 90 | 84 | 80 | 79 | 76 | 72 | 71 | 72 | 83 | 81 | 75 | 70 | 77 | 80 |
| Préci. | 2.8 | 1.7 | 1 | 1 | 1.9 | 2.4 | 1.5 | 0.8 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.1 |
| Tot. préci. | 2.8 | 4.5 | 5.5 | 6.5 | 8.4 | 10.8 | 12.3 | 13.1 | 13.2 | 13.2 | 13.2 | 13.2 | 13.2 | 13.2 | 13.2 | 13.2 | 13.2 | 13.2 | 13.2 | 13.2 | 13.2 | 13.2 | 13.3 | 13.4 |
| 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 | 1169 | 1155 | 1148 | 1108 | 1108 | 1097 | 1134 | 1051 | 1072 | 1138 | 1286 | 1356 | 1292 | 1227 | 1217 | 1186 | 1219 | 1189 | 1171 | 1112 | 1120 | 392 | 1280 | 420 |
| 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 | 72 | 72 | 72 | 90 | 90 | 90 | 90 | 108 | 90 | 90 | 90 | 90 | 90 | 90 | 108 | 126 | 144 | 162 | 180 | 198 | 198 | 180 | 180 | 180 |
| Vent 500hPa | 36 | 18 | 18 | 18 | 18 | 18 | 36 | 36 | 36 | 54 | 54 | 54 | 72 | 72 | 72 | 54 | 54 | 54 | 54 | 54 | 54 | 72 | 90 | 90 |
| Vent 600hPa | 18 | 18 | 18 | 18 | 18 | 18 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 54 | 54 | 54 | 36 | 36 | 36 | 54 | 54 | 54 | 54 |
| Vent 700hPa | 18 | 36 | 36 | 36 | 36 | 36 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 54 | 54 | 54 |
| Vent 850hPa | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 54 |
| Vent 900hPa | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 36 | 36 | 36 | 36 | 36 | 36 | 54 |
| Vent 950hPa | 36 | 36 | 36 | 36 | 36 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 36 | 36 | 36 | 36 | 36 |
| Vent 1000hPa | 36 | 36 | 36 | 18 | 18 | 18 | 18 | 36 | 36 | 36 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 36 | 36 |
| Vent 10m | 40 | 40 | 40 | 20 | 20 | 20 | 20 | 40 | 40 | 40 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 40 | 20 |
| Rafale 10m | 55 | 55 | 55 | 30 | 30 | 30 | 30 | 55 | 55 | 55 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 55 | 30 |
| Dir. vent 250hPa | WSW | WSW | WSW | W | W | W | W | W | W | W | W | WNW | WNW | WNW | WNW | NW | NW | NW | NW | NW | NW | NW | NW | NW |
| Dir. vent 500hPa | SSW | SSW | S | S | S | SSE | S | S | SSW | SW | WSW | W | W | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | NW | NW |
| Dir. vent 600hPa | W | WNW | NW | WNW | WNW | WNW | W | WSW | SW | SSW | SSW | SSW | WSW | W | WNW | WNW | NW | NW | WNW | W | WNW | WNW | WNW | WNW |
| Dir. vent 700hPa | WNW | NW | NW | NW | NW | WNW | WNW | W | WSW | SSE | S | SSW | SSW | SW | WSW | W | W | WNW | W | W | W | WNW | WNW | WNW |
| Dir. vent 850hPa | NW | NW | NW | NW | WNW | WNW | NW | NW | W | WSW | S | E | E | ESE | S | SSW | SW | WSW | WSW | WSW | W | W | W | WNW |
| Dir. vent 900hPa | WNW | NW | WNW | WNW | W | WNW | NW | NW | WNW | W | WSW | NNW | ENE | ESE | SSE | SSW | SSW | SSW | SW | WSW | WSW | W | W | W |
| Dir. vent 950hPa | W | W | WSW | WSW | W | W | WNW | SSE | SSW | SSW | SW | SW | SSW | SW | SW | SW | SW | SSW | SW | SW | WSW | W | W | W |
| Dir. vent 1000hPa | W | WSW | SW | SW | SW | ESE | ESE | SE | SSE | S | S | SSW | SSW | SW | SW | WSW | SW | S | S | SSW | SSW | WSW | WSW | W |
| Dir. vent 10m | W | WSW | SW | SW | SW | E | SE | SSE | SSE | S | SSW | SSW | SW | SW | SW | WSW | WSW | SSW | S | S | SSW | WSW | W | W |
| Pres. | 993 | 994 | 994 | 993 | 993 | 993 | 993 | 993 | 992 | 992 | 992 | 991 | 991 | 992 | 992 | 993 | 994 | 995 | 996 | 996 | 996 | 996 | 997 | 997 |
| Conv. totale | 100 | 100 | 100 | 100 | 94 | 97 | 74 | 51 | 10 | 6 | 0 | 0 | 4 | 2 | 13 | 22 | 61 | 81 | 90 | 95 | 59 | 43 | 36 | 54 |
| Conv. haute | 97 | 98 | 94 | 89 | 89 | 87 | 87 | 52 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Conv. moyenne | 37 | 15 | 10 | 14 | 26 | 29 | 42 | 47 | 46 | 37 | 29 | 17 | 15 | 17 | 20 | 19 | 16 | 5 | 3 | 0 | 1 | 2 | 1 | 0 |
| Conv. basse | 40 | 25 | 16 | 17 | 7 | 13 | 29 | 42 | 33 | 33 | 32 | 32 | 26 | 23 | 26 | 25 | 25 | 4 | 0 | 0 | 0 | 0 | 0 | 0 |
| Visibilité | 8074 | 8790 | 9286 | 9541 | 10280 | 4210 | 9420 | 9137 | 8893 | 8734 | 9508 | 10249 | 10635 | 10884 | 11322 | 11812 | 12012 | 11842 | 10412 | 10696 | 11454 | 12370 | 11338 | 10847 |
| CAPE | 0 | 32 | 137 | 285 | 248 | 83 | 123 | 75 | 55 | 46 | 18 | 91 | 98 | 88 | 70 | 65 | 36 | 53 | 70 | 16 | 13 | 57 | 133 | 174 |
| CIN | 0 | 0 | 0 | 0 | -5 | 0 | -2 | -1 | -3 | -5 | -25 | -4 | 0 | -1 | -2 | -1 | -5 | -5 | -12 | -24 | -16 | -2 | -1 | -1 |
| LFTX | 2.8 | 1.3 | 0.1 | -1 | -0.9 | 0.1 | 0.7 | 0.8 | 1.6 | 1.6 | 1.1 | 1.1 | 2.1 | 2.6 | 2.3 | 2.3 | 2.4 | 2.2 | 1.9 | 2.2 | 1.9 | 2.9 | 3.2 | 3.7 |
| Helicity 0-3000m | 41 | 5.4 | 25.5 | 47.4 | 35.3 | 16.2 | -40.1 | 10 | 27.1 | 15.9 | 1.7 | 5.3 | 5.1 | 0.5 | 20.8 | 30.8 | 52.3 | 89.6 | 99.6 | 78.1 | 67.7 | 52.1 | 50.5 | 65.9 |
| Helicity 0-6000m | 164.5 | 175.5 | 184 | 131.7 | 128.8 | 137.6 | -6.4 | 121.3 | 210.1 | 231.2 | 222 | 181.6 | 182.2 | 213.8 | 167.6 | 123.2 | 94.3 | 115.6 | 125 | 158 | 250.9 | 263.9 | 213.7 | 238.8 |
| Equilibrium level | 52 | 2872 | 5081 | 6655 | 6653 | 6107 | 6102 | 5577 | 5578 | 5077 | 5079 | 5081 | 4598 | 4135 | 3695 | 3696 | 2882 | 3278 | 3279 | 1865 | 2887 | 2888 | 4627 | 4631 |
| Vit. vent 500hPa | -0.81 | -1.029 | -0.762 | -0.621 | -0.489 | -0.866 | -1.106 | 0.372 | -0.272 | -0.423 | -0.314 | 0.049 | 0.686 | -0.037 | 0.204 | 0.197 | 0.23 | 0.121 | -0.209 | -0.096 | 0.146 | -0.021 | -0.042 | 0.254 |
| Vit. vent 700hPa | -1.68 | -0.758 | 0.375 | -0.316 | -1.501 | -3.876 | -0.909 | -0.088 | 0.317 | 0.442 | 0.101 | -0.116 | -0.129 | 0.498 | -0.093 | 0.29 | 0.29 | 0.19 | 0.368 | 0.161 | 0.303 | 0.083 | 0.19 | 0.45 |
| Vit. vent 850hPa | 0.726 | 0.558 | 0.398 | -0.711 | -2.766 | -4.083 | -0.578 | -0.016 | 0.035 | 0.358 | 0.82 | 0.062 | -0.382 | 0.363 | -0.373 | -0.066 | 0.063 | -0.48 | -0.458 | 0.038 | -0.209 | 0.105 | 0.031 | -0.217 |
| Cisaillement vertical | -0.002 | -0.001 | -0.001 | -0.001 | 0.001 | -0.007 | -0.015 | -0.01 | -0.015 | -0.012 | -0.008 | -0.011 | -0.005 | -0.001 | -0.001 | 0.003 | 0.012 | -0.006 | -0.006 | -0.007 | -0.005 | -0.004 | -0.001 | 0 |