| 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 | -16.6 | -16.6 | -16.9 | -16.9 | -17.1 | -17.4 | -17.2 | -17.5 | -17.7 | -18 | -18.2 | -18.1 | -17.9 | -17.8 | -17.8 | -18 | -17.8 | -17.5 | -17.5 | -17.4 | -17.2 | -16.7 | -15.9 | -15.9 |
| Temp. 600hPa | -7.1 | -7.6 | -7.6 | -7.7 | -8.4 | -8.6 | -8.8 | -8.6 | -8.6 | -8.9 | -8.9 | -9.2 | -8.9 | -8.7 | -8.4 | -8.9 | -9 | -8.7 | -8.4 | -8.4 | -8.6 | -9.3 | -9.5 | -8.8 |
| Temp. 700hPa | 1.1 | 0.5 | -0.2 | -0.7 | -1.1 | -1.3 | -1.4 | -1.5 | -1.5 | -1.6 | -1.5 | -1.6 | -1.6 | -1.5 | -1.5 | -1.6 | -1.7 | -2.2 | -2.7 | -2.7 | -2.4 | -2.8 | -2.5 | -3 |
| Temp. 850hPa | 10.8 | 10.6 | 11.3 | 10.3 | 9.9 | 8.3 | 7.7 | 7.4 | 7.1 | 6.9 | 7.1 | 6.6 | 6.6 | 6.5 | 6 | 6.1 | 5.8 | 5.7 | 5.7 | 5.7 | 5.1 | 4.8 | 4.6 | 4.5 |
| Temp. 900hPa | 11.8 | 12.1 | 13.1 | 13.5 | 13.3 | 11.7 | 10.3 | 9.7 | 9.8 | 9.6 | 9.2 | 9 | 8.8 | 8.7 | 8.6 | 8.4 | 8.3 | 8.3 | 8.1 | 7.8 | 7.7 | 7.8 | 7.5 | 7.6 |
| Temp. 950hPa | 13.8 | 13.8 | 13.8 | 13.6 | 12.9 | 12.1 | 11.4 | 10.8 | 10.9 | 11.2 | 10.8 | 11.1 | 11 | 11.1 | 10.9 | 10.9 | 10.9 | 10.7 | 10 | 9.4 | 9.7 | 10.3 | 10.2 | 10.1 |
| Temp. 1000hPa | 16.7 | 16.7 | 16.6 | 16.4 | 15.7 | 14.9 | 14.2 | 13.6 | 13.5 | 13.8 | 13.5 | 13.6 | 13.7 | 13.7 | 13.7 | 13.7 | 13.6 | 13.5 | 12.8 | 12.1 | 12.3 | 12.7 | 12.7 | 12.6 |
| Temp. 2m | 14.6 | 14.7 | 15.1 | 15.1 | 14.5 | 13.9 | 13.3 | 12.6 | 12.3 | 12.5 | 12.2 | 12.3 | 12.4 | 12.4 | 12.4 | 12.4 | 12.3 | 12.2 | 12 | 11.3 | 11.3 | 11.4 | 11.2 | 10.7 |
| Temp. ressenti 2m | 13.3 | 13.5 | 13 | 13 | 12.2 | 12.5 | 11.7 | 10.8 | 10.5 | 10.7 | 10.3 | 10.5 | 10.6 | 10.6 | 10.6 | 10.6 | 10.5 | 10.3 | 10.1 | 7.9 | 9.2 | 9.3 | 9.1 | 8.5 |
| Pt de rosée 2m | 9.7 | 9.6 | 9.3 | 9.3 | 9.6 | 9.8 | 10.3 | 10.8 | 11.2 | 11.2 | 11.1 | 11 | 11.1 | 11.3 | 11.4 | 11.6 | 11.7 | 11.9 | 11.4 | 9 | 8.7 | 8.6 | 8.8 | 9.1 |
| Temp. sol 0-10cm | 14.5 | 14.4 | 14.5 | 14.7 | 14.7 | 14.4 | 14.1 | 13.7 | 13.4 | 13.2 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13 | 12.9 | 12.8 | 12.4 | 12.2 | 12.1 | 12 | 11.7 |
| Temp. sol 0-40cm | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.2 | 14.2 | 14.1 | 14 | 14 | 13.9 | 13.8 | 13.8 | 13.7 | 13.7 | 13.6 | 13.6 | 13.5 | 13.5 | 13.4 | 13.3 | 13.3 | 13.2 |
| Hum. 500hPa | 91 | 91 | 94 | 95 | 91 | 87 | 86 | 84 | 72 | 63 | 60 | 61 | 63 | 88 | 86 | 72 | 76 | 83 | 87 | 77 | 78 | 67 | 45 | 36 |
| Hum. 600hPa | 93 | 99 | 99 | 100 | 94 | 93 | 98 | 100 | 97 | 96 | 98 | 94 | 87 | 94 | 97 | 100 | 96 | 95 | 92 | 91 | 91 | 96 | 92 | 67 |
| Hum. 700hPa | 85 | 88 | 94 | 94 | 97 | 99 | 98 | 99 | 100 | 100 | 100 | 100 | 99 | 98 | 98 | 100 | 100 | 100 | 100 | 98 | 96 | 99 | 93 | 96 |
| Hum. 850hPa | 70 | 73 | 68 | 74 | 79 | 94 | 97 | 99 | 99 | 99 | 96 | 100 | 99 | 100 | 99 | 93 | 97 | 98 | 98 | 96 | 99 | 98 | 99 | 99 |
| Hum. 900hPa | 77 | 74 | 69 | 69 | 70 | 80 | 90 | 95 | 93 | 89 | 94 | 95 | 98 | 99 | 100 | 98 | 99 | 99 | 99 | 97 | 93 | 92 | 91 | 89 |
| Hum. 950hPa | 73 | 73 | 72 | 73 | 78 | 82 | 89 | 95 | 95 | 90 | 95 | 93 | 95 | 96 | 99 | 100 | 100 | 100 | 99 | 94 | 87 | 81 | 82 | 83 |
| Hum. 1000hPa | 71 | 71 | 71 | 72 | 77 | 81 | 88 | 94 | 95 | 91 | 94 | 94 | 95 | 96 | 99 | 99 | 100 | 100 | 99 | 94 | 89 | 83 | 84 | 85 |
| Hum. 2m | 72 | 71 | 68 | 68 | 72 | 76 | 82 | 89 | 93 | 92 | 93 | 92 | 92 | 93 | 94 | 95 | 96 | 98 | 96 | 86 | 84 | 83 | 85 | 90 |
| Préci. | 0 | 0 | 0 | 0.1 | 0.2 | 0.2 | 0.4 | 0.7 | 0.4 | 1.3 | 1.4 | 1.7 | 1.4 | 1.5 | 1.1 | 1 | 1.6 | 1.8 | 1.3 | 0.7 | 0.4 | 0.2 | 0 | 0 |
| Tot. préci. | 0 | 0 | 0 | 0.1 | 0.3 | 0.5 | 0.9 | 1.6 | 2 | 3.3 | 4.7 | 6.4 | 7.8 | 9.3 | 10.4 | 11.4 | 13 | 14.8 | 16.1 | 16.8 | 17.2 | 17.4 | 17.4 | 17.4 |
| 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 | 3197 | 3117 | 2989 | 2889 | 2822 | 2793 | 2775 | 2725 | 2736 | 2729 | 2711 | 2710 | 2672 | 2767 | 2707 | 2637 | 2654 | 2561 | 2441 | 2460 | 2324 | 2385 | 2495 | 2367 |
| 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 | 162 | 162 | 162 | 162 | 162 | 162 | 162 | 162 | 162 | 144 | 144 | 126 | 126 | 108 | 108 | 90 | 90 | 72 | 54 | 54 | 36 | 54 | 54 | 36 |
| Vent 500hPa | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 54 | 54 | 54 | 72 | 72 | 72 | 54 | 54 | 72 | 72 | 54 | 72 | 54 | 54 | 54 |
| Vent 600hPa | 72 | 72 | 72 | 72 | 54 | 54 | 36 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 72 | 72 | 54 | 54 | 72 | 54 | 54 | 54 | 54 | 54 |
| Vent 700hPa | 54 | 54 | 54 | 54 | 54 | 36 | 36 | 18 | 36 | 36 | 36 | 54 | 54 | 36 | 54 | 72 | 54 | 54 | 36 | 36 | 36 | 36 | 54 | 54 |
| Vent 850hPa | 54 | 54 | 54 | 54 | 36 | 36 | 36 | 36 | 36 | 36 | 54 | 72 | 54 | 54 | 36 | 18 | 18 | 18 | 18 | 18 | 36 | 36 | 36 | 18 |
| Vent 900hPa | 72 | 72 | 54 | 54 | 36 | 36 | 54 | 54 | 54 | 72 | 72 | 54 | 36 | 36 | 18 | 18 | 18 | 18 | 18 | 36 | 18 | 18 | 18 | 18 |
| Vent 950hPa | 54 | 54 | 54 | 72 | 54 | 54 | 36 | 36 | 36 | 36 | 36 | 36 | 18 | 18 | 18 | 18 | 18 | 18 | 36 | 36 | 36 | 36 | 18 | 18 |
| Vent 1000hPa | 36 | 36 | 36 | 36 | 36 | 36 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 36 | 18 | 18 | 18 | 18 |
| Vent 10m | 20 | 20 | 40 | 40 | 40 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 40 | 20 | 20 | 20 | 20 |
| Rafale 10m | 30 | 30 | 55 | 55 | 55 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 55 | 30 | 30 | 30 | 30 |
| Dir. vent 250hPa | S | S | S | S | S | S | S | S | S | S | S | S | SSE | SSE | S | S | SSW | S | S | SSE | SSE | SSE | SSE | SSE |
| Dir. vent 500hPa | S | S | S | S | S | S | S | S | S | S | S | SSE | S | SSE | SSE | SSE | SSE | SSE | SSE | SE | SE | SSE | SSE | SSE |
| Dir. vent 600hPa | S | S | S | S | SSW | SSW | SSW | S | S | S | S | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SE | SE | SSE | SSE |
| Dir. vent 700hPa | S | S | SSW | SSW | SW | SW | SW | SSW | SE | SE | SE | SSE | SSE | SSE | SSE | S | SSE | SE | SE | SE | SSE | SSE | SSE | S |
| Dir. vent 850hPa | SW | SW | SW | WSW | WSW | SW | SSW | SSW | SSW | S | S | S | S | S | SSW | SSW | WNW | NNW | NNW | SSE | S | S | SSW | SSW |
| Dir. vent 900hPa | S | SSW | SSW | SSW | SSW | S | S | S | S | S | S | S | S | S | SSW | WNW | NW | NNW | NW | NNW | NW | SW | W | W |
| Dir. vent 950hPa | S | S | S | S | SSE | SSE | SSE | S | S | S | S | SSE | SSE | S | SSW | WNW | WNW | WNW | WNW | NW | NNW | NNW | NNW | SE |
| Dir. vent 1000hPa | SSE | SSE | S | S | SSE | SSE | SSE | S | S | SSW | SE | ESE | ESE | SE | ESE | NW | WNW | WNW | WNW | NW | NNW | N | S | SSE |
| Dir. vent 10m | SSE | SSE | S | S | SSE | SSE | SSE | S | SSW | SW | ENE | E | E | ESE | E | NW | WNW | WNW | WNW | NW | NW | N | SSW | SSE |
| Pres. | 1006 | 1006 | 1005 | 1005 | 1005 | 1005 | 1005 | 1006 | 1006 | 1006 | 1006 | 1006 | 1005 | 1004 | 1004 | 1004 | 1004 | 1005 | 1005 | 1006 | 1006 | 1006 | 1006 | 1006 |
| Conv. totale | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 98 | 99 | 100 | 100 | 100 | 100 | 93 | 84 | 92 | 84 | 83 | 81 |
| Conv. haute | 12 | 2 | 37 | 43 | 67 | 69 | 33 | 15 | 94 | 100 | 99 | 64 | 72 | 98 | 66 | 44 | 32 | 13 | 41 | 5 | 0 | 0 | 0 | 0 |
| Conv. moyenne | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 2 | 1 | 1 | 0 | 1 |
| Conv. basse | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 2 | 1 | 2 | 0 | 0 | 1 |
| Visibilité | 11800 | 11864 | 12042 | 11947 | 11360 | 10773 | 10014 | 9722 | 10033 | 9824 | 6486 | 4870 | 8904 | 7908 | 5932 | 7714 | 8146 | 8404 | 3602 | 9576 | 9947 | 10089 | 9793 | 9173 |
| CAPE | 0 | 0 | 4 | 14 | 39 | 40 | 25 | 22 | 23 | 7 | 6 | 5 | 9 | 0 | 0 | 11 | 7 | 8 | 8 | 14 | 10 | 7 | 0 | 6 |
| CIN | 0 | 0 | -13 | -25 | -6 | 0 | 0 | 0 | 0 | 0 | 0 | -11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| LFTX | 4.1 | 4.1 | 3.8 | 3.7 | 3.8 | 3.9 | 4.4 | 3.9 | 3.5 | 3.2 | 3.2 | 3.3 | 3.3 | 3.2 | 2.8 | 2.6 | 2.7 | 2.7 | 3.7 | 6.7 | 6.9 | 7.6 | 8.5 | 8.4 |
| Helicity 0-3000m | 230.9 | 225.9 | 84.2 | 102.8 | -50.4 | 63.3 | 20.2 | 14.7 | 62.7 | 118 | 130.8 | 92 | 44.8 | 42.2 | 61.1 | 111.6 | 121.7 | 81.3 | 136.9 | 143 | 74.2 | 53.1 | 1.3 | -22.6 |
| Helicity 0-6000m | 261.3 | 249.7 | 84.6 | 149.4 | -91 | 72.8 | 57 | 128 | 140 | 198 | 226 | 184 | 151.1 | 142.2 | 147 | 44 | 127.6 | 152 | 190.1 | 153.5 | 133.7 | 146 | 43.9 | -10.7 |
| Equilibrium level | 335 | 335 | 4984 | 3622 | 4496 | 4488 | 4482 | 3602 | 2827 | 2827 | 2825 | 4476 | 2821 | 334 | 334 | 2816 | 2816 | 2815 | 2813 | 2158 | 2807 | 2809 | 334 | 2807 |
| Vit. vent 500hPa | -0.325 | -0.463 | -0.843 | -1.177 | -0.53 | -0.203 | -0.27 | -0.134 | 0.317 | -0.149 | 0.041 | 0.405 | -0.182 | -0.899 | -0.844 | 0.248 | 0.271 | -0.016 | 0.072 | 0.564 | 0.587 | 0.48 | 0.554 | 0.638 |
| Vit. vent 700hPa | -0.188 | 0.072 | 0.169 | -0.111 | -0.217 | -0.005 | -0.106 | -0.481 | -0.661 | -1.513 | -1.332 | -1.488 | -0.135 | 0.337 | 0.131 | -1.069 | -1.174 | -0.862 | -0.686 | 0.054 | -0.097 | 0.06 | -0.098 | -0.164 |
| Vit. vent 850hPa | -0.89 | -0.486 | 0.208 | 0.546 | -0.925 | -0.834 | -0.552 | -0.095 | -0.034 | -1.277 | -0.264 | -0.507 | -0.624 | 0.035 | 0.171 | 0.347 | -0.487 | -0.269 | 0.067 | -0.19 | -0.041 | 0.382 | 0.185 | 0.343 |
| Cisaillement vertical | -0.009 | -0.009 | -0.011 | -0.011 | -0.011 | -0.005 | -0.005 | -0.006 | -0.006 | -0.005 | -0.004 | 0.004 | 0.005 | 0.002 | 0.001 | -0.005 | -0.003 | 0.003 | 0.001 | 0.003 | 0.001 | 0.001 | -0.001 | -0.003 |