| 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 | -28.2 | -28.5 | -28.9 | -29.4 | -30 | -30.5 | -31.1 | -31.6 | -32.2 | -32.8 | -33.5 | -34 | -34.2 | -34.6 | -35.2 | -35.4 | -35.3 | -35.4 | -35.5 | -35.4 | -35.5 | -35.6 | -35.6 | -35.5 |
| Temp. 600hPa | -20.4 | -20.7 | -21 | -21.3 | -21.6 | -22.1 | -22.9 | -23.7 | -24.4 | -24.6 | -24.6 | -24 | -23.8 | -23.4 | -23.9 | -24.2 | -24.5 | -24.9 | -25.5 | -25.9 | -26.4 | -26.6 | -26.6 | -26.9 |
| Temp. 700hPa | -15.2 | -15.4 | -15.5 | -15.9 | -16 | -16.1 | -16.1 | -16.1 | -16.1 | -16.3 | -16.2 | -16.1 | -15.5 | -15.6 | -15.4 | -15.6 | -16 | -16.3 | -16.4 | -16.9 | -17.4 | -18 | -18.3 | -18.6 |
| Temp. 850hPa | -4.1 | -4.3 | -4.6 | -4.6 | -4.6 | -4.8 | -4.8 | -4.7 | -4.6 | -4.8 | -4.7 | -4.9 | -5.2 | -5.5 | -5.6 | -5.6 | -5.6 | -5.9 | -6.3 | -6.2 | -6.2 | -6.7 | -7.3 | -7.3 |
| Temp. 900hPa | -0.8 | -1.1 | -1.2 | -1.2 | -1.3 | -1.5 | -1.5 | -1.5 | -1.4 | -1.4 | -1.4 | -2 | -2.3 | -2.5 | -2.5 | -2.7 | -2.7 | -2.9 | -3.1 | -3.2 | -3.3 | -3.4 | -3.5 | -3.6 |
| Temp. 950hPa | 2.3 | 2.3 | 2.2 | 2 | 2 | 2 | 2 | 2 | 2 | 1.9 | 1.8 | 1.2 | 0.5 | 0.2 | 0.4 | 0.7 | 0.8 | 0.9 | 0.8 | 0.6 | 0.5 | 0.4 | 0.4 | 0.2 |
| Temp. 1000hPa | 3.8 | 3.8 | 4 | 3.8 | 3.7 | 3.8 | 3.8 | 3.6 | 3.4 | 2.9 | 3.4 | 3.9 | 4.3 | 3.8 | 3 | 3 | 2.5 | 2.6 | 3 | 3.2 | 3.1 | 2.4 | 2.3 | 2.2 |
| Temp. 2m | 2.4 | 1.8 | 1.2 | 0.5 | -0.2 | -0.4 | -0.6 | -0.7 | 0.8 | 2.9 | 4.6 | 5.1 | 5.5 | 5.3 | 4.1 | 3.9 | 1.6 | 0.6 | 0.6 | 0.6 | 0.3 | 0.6 | -0.1 | -0.5 |
| Temp. ressenti 2m | -1.9 | -2.7 | -3.4 | -4.3 | -5.2 | -5.4 | -5.7 | -5.8 | -3.9 | -1.3 | 0.8 | 1.5 | 2 | 1.7 | 0.2 | 0 | -2.9 | -4.2 | -4.2 | -4.2 | -4.5 | -4.2 | -5 | -5.5 |
| Pt de rosée 2m | 1.1 | 0.6 | 0 | -0.4 | -0.9 | -1.3 | -1.6 | -1.9 | -1 | -1.4 | -1.4 | -0.7 | -0.9 | 1.6 | 1 | 1.1 | 1 | 0 | 0.2 | 0.2 | 0 | -1 | -1.6 | -1.8 |
| Temp. sol 0-10cm | 4.8 | 4.4 | 4 | 3.8 | 3.8 | 3.8 | 3.8 | 3.8 | 3.7 | 3.6 | 3.6 | 3.6 | 3.6 | 4.5 | 5.2 | 5.6 | 5.3 | 4.9 | 4.9 | 4.9 | 4.4 | 3.8 | 3.7 | 3.7 |
| Temp. sol 0-40cm | 11.7 | 11.6 | 11.5 | 11.4 | 11.3 | 11.3 | 11.2 | 11.1 | 11 | 10.9 | 10.9 | 10.8 | 10.7 | 10.6 | 10.6 | 10.6 | 10.5 | 10.5 | 10.4 | 10.4 | 10.4 | 10.3 | 10.2 | 10.2 |
| Hum. 500hPa | 12 | 16 | 22 | 26 | 24 | 24 | 28 | 31 | 37 | 47 | 63 | 77 | 79 | 80 | 82 | 81 | 70 | 53 | 33 | 24 | 20 | 15 | 15 | 15 |
| Hum. 600hPa | 14 | 16 | 18 | 17 | 18 | 22 | 30 | 43 | 64 | 83 | 89 | 85 | 80 | 81 | 80 | 77 | 72 | 70 | 75 | 73 | 65 | 33 | 19 | 28 |
| Hum. 700hPa | 65 | 60 | 50 | 59 | 62 | 66 | 63 | 62 | 64 | 78 | 92 | 90 | 83 | 83 | 76 | 72 | 70 | 69 | 61 | 62 | 66 | 61 | 35 | 48 |
| Hum. 850hPa | 72 | 73 | 70 | 58 | 54 | 55 | 51 | 53 | 60 | 75 | 84 | 94 | 92 | 85 | 82 | 79 | 77 | 83 | 88 | 75 | 68 | 76 | 82 | 50 |
| Hum. 900hPa | 67 | 71 | 72 | 64 | 59 | 58 | 55 | 51 | 51 | 58 | 70 | 70 | 70 | 72 | 80 | 88 | 87 | 89 | 90 | 85 | 85 | 82 | 82 | 59 |
| Hum. 950hPa | 65 | 65 | 67 | 68 | 62 | 59 | 57 | 52 | 47 | 47 | 47 | 56 | 70 | 87 | 79 | 72 | 73 | 75 | 77 | 76 | 76 | 72 | 71 | 53 |
| Hum. 1000hPa | 83 | 81 | 78 | 77 | 75 | 71 | 67 | 63 | 61 | 64 | 66 | 67 | 68 | 78 | 84 | 85 | 92 | 90 | 84 | 80 | 78 | 73 | 69 | 66 |
| Hum. 2m | 91 | 92 | 92 | 94 | 95 | 94 | 93 | 92 | 88 | 73 | 65 | 66 | 63 | 77 | 80 | 82 | 96 | 96 | 97 | 97 | 98 | 89 | 90 | 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 | 617 | 564 | 29 | 621 | 29 | 944 | 920 | 233 | 191 | 937 | 745 | 245 | 647 | 584 | 639 | 665 | 681 | 343 | 46 | 622 | 279 | 330 | 747 | 717 |
| 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 | 108 | 108 | 90 | 108 | 108 | 108 | 108 | 108 | 108 | 108 | 108 | 108 | 126 | 126 | 126 | 126 | 126 | 126 | 126 | 126 | 126 | 126 | 126 |
| Vent 500hPa | 108 | 108 | 108 | 108 | 108 | 108 | 108 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 72 | 72 | 72 | 72 | 90 |
| Vent 600hPa | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 72 | 90 | 72 | 72 | 72 | 72 | 72 |
| Vent 700hPa | 54 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 54 | 54 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 54 | 54 | 54 | 54 | 72 | 72 |
| Vent 850hPa | 54 | 36 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 36 | 36 | 54 | 36 | 36 | 54 | 36 | 36 | 36 | 36 | 54 | 54 |
| Vent 900hPa | 54 | 36 | 36 | 54 | 54 | 54 | 54 | 54 | 36 | 36 | 36 | 18 | 18 | 18 | 18 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| Vent 950hPa | 54 | 54 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 36 | 36 | 36 | 36 | 54 |
| Vent 1000hPa | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 18 | 18 | 18 | 18 | 36 | 36 | 18 | 18 | 18 | 18 | 18 | 36 | 36 | 36 | 36 |
| 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 | NW | NW | NW | NW | NW | NW | NW | NW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW |
| Dir. vent 500hPa | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NNW | NNW | NNW | NNW |
| Dir. vent 600hPa | NW | NNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | WNW | WNW | WNW | WNW | WNW | NW | NW | NW | NW | NNW | NNW | NNW | N |
| Dir. vent 700hPa | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NNW | NNW | NNW | NNW | NNW | NNW | N |
| Dir. vent 850hPa | N | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NW | NW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | N | NNE | NNE | N | N | N |
| Dir. vent 900hPa | N | N | N | N | N | N | N | NNW | NNW | NNW | NNW | N | N | N | N | N | N | N | NNE | NNE | NNE | NNE | N | N |
| Dir. vent 950hPa | N | N | N | N | N | N | N | N | N | N | NNE | ENE | SSW | SW | SW | SW | NE | NE | NNE | NNE | NNE | NNE | N | N |
| Dir. vent 1000hPa | N | N | N | N | N | N | N | NNE | NNE | NE | E | SSW | SW | SW | SW | SSW | SSW | SW | WNW | N | N | NNE | NNE | N |
| Dir. vent 10m | NNW | NNW | N | N | N | N | NNE | NNE | NNE | ENE | E | SSW | SW | SW | SW | SSW | SSW | S | SSW | N | N | N | N | N |
| Pres. | 1014 | 1014 | 1014 | 1014 | 1014 | 1014 | 1014 | 1014 | 1015 | 1015 | 1015 | 1014 | 1014 | 1014 | 1013 | 1013 | 1013 | 1013 | 1014 | 1014 | 1015 | 1016 | 1017 | 1017 |
| Conv. totale | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 100 | 100 | 100 | 100 | 100 | 75 | 52 | 40 | 34 | 28 | 0 | 0 | 3 | 0 |
| Conv. haute | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 73 | 85 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Conv. moyenne | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 42 | 60 | 69 | 75 | 79 | 52 | 38 | 32 | 37 | 41 | 12 | 0 |
| Conv. basse | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 35 | 62 | 78 | 89 | 91 | 94 | 6 | 12 | 8 | 55 | 10 | 0 |
| Visibilité | 9969 | 9971 | 9809 | 9687 | 9492 | 9465 | 9721 | 9895 | 10226 | 11337 | 12492 | 12264 | 12662 | 10667 | 10272 | 10164 | 9089 | 8887 | 8820 | 8829 | 8690 | 10105 | 9948 | 9973 |
| CAPE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 8 | 0 | 8 | 0 | 0 | 0 | 0 | 4 | 2 | 3 | 0 | 27 | 0 |
| CIN | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -2 | -5 | -22 | 0 | -2 | 0 |
| LFTX | 10 | 10.2 | 10.3 | 10.5 | 10.6 | 10.3 | 10 | 9.8 | 9.4 | 7.7 | 5.8 | 4.6 | 4.2 | 2.4 | 3 | 2.7 | 3.1 | 3.6 | 3.8 | 4 | 4.1 | 5.7 | 6.4 | 7.1 |
| Helicity 0-3000m | 81.2 | 95.7 | 76.8 | 63.8 | 67.5 | 63.7 | 67.9 | 64.3 | 62 | 67.8 | 68.8 | 0.5 | -44.4 | -67 | -47.7 | -18.8 | 7.2 | 23.8 | 17.1 | 0.3 | 29.6 | 53.3 | 43.1 | 46.2 |
| Helicity 0-6000m | 223.1 | 211.4 | 171.8 | 174.6 | 159.9 | 148.8 | 168.6 | 174.1 | 179.9 | 191.9 | 223.5 | 99.5 | 43.4 | -56.9 | 0.6 | 13.8 | 30.9 | 74.6 | 52.8 | 53.2 | 96.8 | 134 | 108.6 | 82.4 |
| Equilibrium level | 82 | 82 | 81 | 81 | 81 | 81 | 81 | 81 | 81 | 81 | 2899 | 2897 | 82 | 1597 | 82 | 82 | 81 | 81 | 1595 | 1346 | 2519 | 81 | 2881 | 81 |
| Vit. vent 500hPa | 0.291 | 0.174 | 0.248 | 0.082 | 0.146 | 0.108 | 0.185 | 0.073 | -0.056 | -0.148 | -0.021 | -0.301 | -0.545 | -0.636 | -0.388 | -0.302 | -0.12 | -0.32 | -0.199 | -0.165 | -0.021 | 0.048 | -0.03 | 0.062 |
| Vit. vent 700hPa | -0.04 | -0.099 | 0.131 | 0.285 | 0.11 | 0.195 | 0.244 | 0.276 | 0.086 | -0.056 | -0.241 | 0.07 | 0.72 | 0.061 | -0.049 | -0.106 | 0.025 | 0.063 | 0.187 | 0.188 | 0.011 | -0.318 | 0.009 | 0.443 |
| Vit. vent 850hPa | -0.016 | 0.135 | 0.153 | 0.139 | -0.049 | 0.167 | 0.127 | 0.015 | 0.015 | -0.101 | -0.444 | -0.794 | -0.269 | 0.002 | 0.019 | 0.07 | 0.258 | 0.317 | 0.394 | 0.141 | 0.095 | 0.116 | 0.131 | 0.22 |
| Cisaillement vertical | -0.002 | -0.003 | -0.005 | -0.006 | -0.002 | -0.001 | -0.002 | 0 | -0.002 | -0.001 | -0.001 | 0 | 0.001 | 0.001 | 0.002 | 0.002 | 0.003 | 0.003 | 0.003 | 0.002 | 0.003 | 0.003 | 0.004 | 0.004 |