| 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 | -16.5 | -17 | -17.5 | -17.8 | -18.2 | -18.7 | -18.3 | -18 | -18.5 | -18 | -18.4 | -18.2 | -18.4 | -18.5 | -17.7 | -17.8 | -17.8 | -17.5 | -17.4 | -17.6 | -17.7 | -17.8 | -17.3 | -16.6 |
| Temp. 600hPa | -7.4 | -7.8 | -8.2 | -8.7 | -9 | -9.1 | -9.3 | -9.3 | -9.4 | -9.3 | -9.2 | -9.1 | -9.6 | -9 | -8.9 | -9.4 | -9 | -9.5 | -9.5 | -8.8 | -8 | -7.9 | -8.2 | -8.7 |
| Temp. 700hPa | -0.5 | -0.9 | -1.4 | -1.5 | -1.7 | -1.9 | -2.1 | -2.2 | -2.5 | -2.6 | -2.7 | -2.7 | -2.5 | -3.4 | -3 | -3.5 | -3.5 | -3.5 | -3.3 | -3.8 | -4.1 | -4.2 | -4.2 | -3.8 |
| Temp. 850hPa | 11.9 | 11.5 | 10.3 | 8.8 | 7.8 | 7.3 | 7.3 | 7.2 | 6.4 | 5.9 | 6.3 | 6.4 | 5.7 | 5.1 | 5.2 | 5.1 | 4.6 | 4.3 | 4.3 | 4.5 | 5.5 | 5.6 | 5.5 | 5.7 |
| Temp. 900hPa | 16.3 | 14.5 | 14.9 | 13.1 | 11.4 | 11.2 | 10.5 | 10.3 | 9.4 | 9 | 8.9 | 9.2 | 8.8 | 8.3 | 8.2 | 8.7 | 8.2 | 7.8 | 7.6 | 7.5 | 7.5 | 7.6 | 7.7 | 7.9 |
| Temp. 950hPa | 17.5 | 14.4 | 14.6 | 13.9 | 14 | 13.3 | 12.2 | 12.1 | 11.7 | 11.2 | 11.2 | 11.6 | 11.3 | 10.8 | 11.1 | 11.6 | 11.5 | 11.5 | 11.5 | 11.3 | 11 | 10.9 | 10.6 | 10.1 |
| Temp. 1000hPa | 17.1 | 16.8 | 16.8 | 16.6 | 15.6 | 15.8 | 14.6 | 14.6 | 14.3 | 13.6 | 13.5 | 13.9 | 14.1 | 14.1 | 13.9 | 14 | 14.1 | 14.1 | 14.1 | 13.9 | 13.7 | 13.5 | 13.2 | 12.9 |
| Temp. 2m | 16.9 | 16.6 | 16.6 | 16.5 | 15.6 | 15.8 | 14.8 | 14.8 | 14.7 | 14 | 14 | 14.6 | 14.9 | 14.9 | 14.1 | 14.2 | 14.1 | 13.9 | 13.8 | 13.7 | 13.5 | 13.4 | 13.4 | 12.5 |
| Temp. ressenti 2m | 15.3 | 15 | 15 | 14.8 | 13.6 | 13.9 | 12.6 | 12.6 | 13.5 | 12.6 | 12.6 | 13.3 | 13.7 | 13.7 | 12.7 | 12.8 | 12.7 | 12.5 | 12.3 | 12.2 | 12 | 11.8 | 11.8 | 10.7 |
| Pt de rosée 2m | 11.7 | 11.6 | 11.4 | 11.3 | 12.4 | 11.6 | 12.8 | 13.3 | 12.9 | 12.9 | 13 | 12.8 | 12.2 | 12.6 | 12.5 | 11.9 | 12 | 11.9 | 12 | 12.1 | 12 | 11.6 | 11.1 | 11.2 |
| Temp. sol 0-10cm | 16.7 | 16.5 | 16.4 | 16.3 | 16.1 | 15.9 | 15.6 | 15.3 | 15.1 | 14.9 | 14.8 | 15 | 15.5 | 15.5 | 15.3 | 15 | 14.8 | 14.6 | 14.4 | 14.3 | 14.1 | 14 | 13.9 | 13.6 |
| Temp. sol 0-40cm | 15.5 | 15.5 | 15.6 | 15.6 | 15.6 | 15.6 | 15.6 | 15.5 | 15.5 | 15.4 | 15.3 | 15.3 | 15.3 | 15.3 | 15.3 | 15.2 | 15.2 | 15.1 | 15.1 | 15 | 15 | 14.9 | 14.8 | 14.8 |
| Hum. 500hPa | 86 | 81 | 87 | 86 | 83 | 86 | 87 | 92 | 93 | 94 | 81 | 71 | 73 | 89 | 89 | 86 | 87 | 79 | 71 | 73 | 77 | 79 | 70 | 55 |
| Hum. 600hPa | 93 | 86 | 79 | 85 | 91 | 88 | 96 | 97 | 100 | 98 | 99 | 99 | 99 | 91 | 96 | 98 | 95 | 97 | 94 | 82 | 69 | 67 | 70 | 78 |
| Hum. 700hPa | 97 | 99 | 99 | 100 | 100 | 93 | 94 | 98 | 99 | 99 | 97 | 87 | 84 | 88 | 89 | 90 | 92 | 93 | 94 | 99 | 100 | 100 | 99 | 87 |
| Hum. 850hPa | 63 | 67 | 73 | 88 | 97 | 100 | 99 | 95 | 98 | 92 | 76 | 75 | 83 | 97 | 91 | 84 | 80 | 85 | 93 | 92 | 76 | 75 | 78 | 77 |
| Hum. 900hPa | 52 | 62 | 58 | 70 | 85 | 87 | 94 | 93 | 98 | 94 | 78 | 74 | 81 | 88 | 86 | 69 | 78 | 86 | 90 | 93 | 93 | 91 | 90 | 86 |
| Hum. 950hPa | 59 | 75 | 72 | 77 | 80 | 84 | 96 | 97 | 96 | 99 | 86 | 77 | 85 | 95 | 91 | 84 | 88 | 89 | 85 | 88 | 88 | 87 | 93 | 99 |
| Hum. 1000hPa | 72 | 73 | 72 | 73 | 83 | 79 | 93 | 95 | 94 | 98 | 97 | 94 | 92 | 93 | 93 | 88 | 87 | 87 | 87 | 89 | 88 | 89 | 92 | 94 |
| Hum. 2m | 71 | 72 | 71 | 71 | 81 | 76 | 88 | 91 | 89 | 93 | 94 | 89 | 84 | 86 | 90 | 86 | 87 | 88 | 89 | 90 | 91 | 89 | 86 | 92 |
| Préci. | 0.5 | 0 | 0 | 0 | 1.4 | 1.1 | 3.2 | 2.7 | 3.7 | 3.8 | 2 | 1 | 1.1 | 1.1 | 0.6 | 0.4 | 0.3 | 0.2 | 0.1 | 0 | 0 | 0 | 0 | 0 |
| Tot. préci. | 0.5 | 0.5 | 0.5 | 0.5 | 1.9 | 3 | 6.2 | 8.9 | 12.6 | 16.4 | 18.4 | 19.4 | 20.5 | 21.6 | 22.2 | 22.6 | 22.9 | 23.1 | 23.2 | 23.2 | 23.2 | 23.2 | 23.2 | 23.2 |
| 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 | 2955 | 2862 | 2785 | 2764 | 2723 | 2679 | 2613 | 2594 | 2501 | 2392 | 2436 | 2481 | 2588 | 2363 | 2325 | 2344 | 2262 | 2279 | 2281 | 2323 | 2294 | 2252 | 2307 | 2395 |
| 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 | 180 | 162 | 180 | 180 | 162 | 162 | 144 | 126 | 108 | 108 | 108 | 72 | 72 | 72 | 90 | 72 | 54 | 54 | 36 | 18 | 18 | 18 |
| Vent 500hPa | 90 | 90 | 90 | 90 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 54 | 72 | 54 | 36 | 36 | 54 | 36 | 36 | 36 |
| Vent 600hPa | 72 | 72 | 72 | 72 | 72 | 72 | 54 | 36 | 36 | 54 | 54 | 72 | 54 | 54 | 54 | 36 | 36 | 36 | 36 | 18 | 18 | 18 | 18 | 18 |
| Vent 700hPa | 72 | 72 | 72 | 72 | 72 | 54 | 54 | 36 | 36 | 18 | 18 | 36 | 36 | 36 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| Vent 850hPa | 72 | 54 | 54 | 54 | 72 | 54 | 36 | 36 | 36 | 18 | 18 | 18 | 18 | 18 | 36 | 36 | 36 | 36 | 36 | 36 | 18 | 18 | 18 | 18 |
| Vent 900hPa | 54 | 54 | 54 | 54 | 54 | 36 | 36 | 54 | 54 | 36 | 18 | 18 | 18 | 18 | 36 | 36 | 36 | 36 | 36 | 18 | 18 | 18 | 18 | 18 |
| Vent 950hPa | 72 | 72 | 72 | 72 | 54 | 72 | 54 | 54 | 54 | 36 | 18 | 18 | 18 | 18 | 36 | 36 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| Vent 1000hPa | 54 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| Vent 10m | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Rafale 10m | 55 | 55 | 55 | 55 | 55 | 55 | 55 | 55 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| Dir. vent 250hPa | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | SSW | S | SSW | SSW | SSW | SSW | S | SSE | ESE |
| Dir. vent 500hPa | S | SSW | SSW | S | S | SSW | S | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SE | SSE |
| Dir. vent 600hPa | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | S | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SE | SE | SSE | S | S | SE | SE | SE |
| Dir. vent 700hPa | SSW | SW | SSW | SW | SW | SW | SW | SW | SSW | S | SW | WSW | WSW | W | WNW | WNW | NW | NNW | ENE | ESE | ESE | SE | SSW | W |
| Dir. vent 850hPa | SW | SSW | SW | WSW | WSW | WSW | WSW | SSW | S | SSW | W | WNW | NNW | NNW | NNW | NNW | NW | WNW | WNW | W | W | WSW | WSW | WSW |
| Dir. vent 900hPa | SSW | S | SW | SW | SW | SW | S | S | S | SW | W | NW | NNW | NNW | NNW | NNW | NW | NW | WNW | WNW | W | SW | SSW | SSW |
| Dir. vent 950hPa | SSE | SSE | SSE | S | S | S | S | SSE | SSE | S | SSW | W | NNE | SW | NW | NNW | NNW | NW | NW | W | WSW | SW | SW | SW |
| Dir. vent 1000hPa | SE | SSE | SSE | S | S | SSE | SSE | SSE | SSE | S | SSE | SSE | E | S | WNW | WSW | WSW | SW | SSW | SSW | SSW | SSW | S | S |
| Dir. vent 10m | SE | SSE | SSE | S | SSE | SSE | SSE | SSE | SSE | S | SSE | S | ENE | SSE | WNW | WSW | WSW | SW | S | S | SSW | SSW | SSW | S |
| Pres. | 1003 | 1004 | 1004 | 1004 | 1004 | 1004 | 1004 | 1005 | 1006 | 1006 | 1006 | 1005 | 1004 | 1005 | 1004 | 1005 | 1005 | 1005 | 1006 | 1006 | 1006 | 1006 | 1006 | 1006 |
| Conv. totale | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 73 | 72 |
| Conv. haute | 100 | 100 | 100 | 100 | 99 | 100 | 100 | 100 | 100 | 98 | 89 | 36 | 27 | 98 | 96 | 70 | 99 | 53 | 33 | 9 | 3 | 0 | 0 | 0 |
| Conv. moyenne | 0 | 0 | 0 | 0 | 10 | 80 | 61 | 53 | 49 | 48 | 47 | 49 | 65 | 76 | 68 | 67 | 72 | 73 | 67 | 65 | 64 | 54 | 48 | 40 |
| Conv. basse | 0 | 0 | 0 | 0 | 22 | 52 | 38 | 32 | 36 | 37 | 34 | 50 | 57 | 74 | 71 | 77 | 89 | 94 | 92 | 91 | 93 | 78 | 69 | 45 |
| Visibilité | 11619 | 11569 | 11721 | 11655 | 10280 | 10951 | 9527 | 8545 | 9609 | 3585 | 8754 | 9128 | 9724 | 9435 | 9132 | 9702 | 9639 | 9458 | 9443 | 9320 | 9168 | 9382 | 9722 | 9202 |
| CAPE | 16 | 32 | 30 | 49 | 70 | 111 | 128 | 72 | 71 | 83 | 52 | 40 | 23 | 152 | 86 | 68 | 98 | 141 | 108 | 98 | 78 | 40 | 53 | 9 |
| CIN | -43 | -21 | -8 | -1 | -4 | -1 | -6 | -2 | 0 | -1 | 0 | -2 | -2 | 0 | 0 | -14 | -3 | 0 | -1 | -3 | -5 | -9 | -3 | -2 |
| LFTX | 2.5 | 2.2 | 1.9 | 2 | 1.3 | 1.1 | 1.1 | 1.2 | 0.9 | 2.3 | 1.7 | 1.8 | 1.8 | 1 | 2.8 | 3.2 | 3.1 | 3.7 | 3.9 | 3.6 | 3.6 | 3.8 | 5 | 6.3 |
| Helicity 0-3000m | 112.6 | 128.4 | 138.7 | 94.7 | 71.3 | 100.3 | -3.3 | -18.1 | -18.5 | 36 | -48.9 | -61 | -68.4 | -66.9 | 20.8 | -24.2 | -34.5 | -16.8 | 1.9 | 49.1 | 60.2 | 38.5 | 13 | -26.4 |
| Helicity 0-6000m | 42.6 | 54.7 | 104.4 | 66.8 | 77.6 | 3.4 | -63 | 102 | 102 | 228 | 35 | 84 | -7.5 | 69 | 98.1 | 63.5 | 174.6 | 171.3 | 96 | 95 | 120.8 | 108.5 | 90.7 | 78.9 |
| Equilibrium level | 3936 | 4880 | 4870 | 4860 | 5361 | 5884 | 5347 | 4841 | 3889 | 3444 | 3444 | 3445 | 3443 | 3435 | 3024 | 3433 | 3020 | 3432 | 3023 | 3435 | 3434 | 3434 | 3434 | 3026 |
| Vit. vent 500hPa | -0.231 | -0.292 | -0.296 | -0.13 | -0.123 | -0.078 | -0.833 | -1.915 | -3.23 | -3.196 | -0.912 | -0.564 | 0.099 | -0.274 | -0.141 | -0.643 | -0.323 | 0.327 | 0.338 | 0.33 | 0.056 | 0.308 | 0.398 | 0.435 |
| Vit. vent 700hPa | 0.327 | -0.49 | 0.029 | -0.345 | -0.576 | -0.146 | -1.137 | -0.809 | -2.005 | -1.185 | -0.457 | 1.074 | -0.541 | -0.445 | 0.569 | 0.556 | 0.388 | 0.2 | 0.001 | -0.336 | -0.19 | -0.174 | 0.449 | 0.273 |
| Vit. vent 850hPa | 1.188 | -0.83 | -0.12 | -0.985 | -0.613 | -0.99 | -0.974 | -0.767 | -1.378 | 0.973 | 1.908 | 0.664 | -1.203 | -0.137 | 0.546 | 0.269 | 0.013 | 0.497 | 0.161 | 0.529 | 0.428 | -0.04 | 0.154 | 0.078 |
| Cisaillement vertical | -0.014 | -0.003 | -0.007 | -0.008 | 0.006 | 0.004 | 0.002 | 0.003 | 0 | 0 | 0 | -0.001 | -0.001 | -0.006 | -0.014 | 0.002 | -0.018 | -0.015 | 0.003 | 0 | 0 | 0 | 0.004 | 0.004 |