| 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 | -24.6 | -24.9 | -25.5 | -25.8 | -26 | -26.2 | -26.5 | -26.8 | -27.1 | -27.2 | -27.2 | -27.5 | -27.7 | -27.6 | -27.8 | -27.7 | -27.6 | -27.4 | -27.1 | -26.8 | -26.4 | -26.6 | -26.8 | -27.2 |
| Temp. 600hPa | -14.7 | -15 | -15 | -15.5 | -15.9 | -16.3 | -16.6 | -16.7 | -16.6 | -17 | -17.4 | -17.6 | -17.4 | -17.2 | -16.9 | -16.3 | -16.1 | -16.1 | -16.1 | -16.2 | -16.2 | -16.4 | -17.1 | -16.9 |
| Temp. 700hPa | -7.2 | -7.5 | -7.7 | -8 | -8.2 | -8.3 | -8.3 | -8.3 | -8.8 | -8.7 | -9.2 | -9 | -8.9 | -8.8 | -8.6 | -8.1 | -7.7 | -7.5 | -7.8 | -8 | -8.7 | -9.1 | -8.5 | -8.4 |
| Temp. 850hPa | 2.6 | 2.6 | 2.6 | 2.7 | 2.7 | 2.2 | 1.6 | 1.6 | 1.6 | 1.1 | 1.8 | 1.7 | 1.2 | 1.1 | 1.4 | 1.7 | 2.1 | 2.4 | 2.5 | 2.6 | 2.7 | 3.3 | 2.8 | 1.4 |
| Temp. 900hPa | 5.5 | 5.6 | 5.7 | 5.8 | 5.9 | 5.7 | 5.5 | 5.4 | 5.1 | 5.1 | 4.9 | 4.7 | 4.6 | 4.6 | 4.8 | 5.1 | 5.4 | 5.6 | 5.7 | 5.9 | 6.1 | 6.5 | 6.6 | 4.6 |
| Temp. 950hPa | 8.3 | 8.6 | 8.6 | 8.6 | 8.9 | 9.3 | 9.2 | 8.9 | 8.1 | 8 | 8.2 | 8.5 | 8.8 | 8.8 | 9 | 9.4 | 9.6 | 9.7 | 9.7 | 9.7 | 9.8 | 9.7 | 9.5 | 7.3 |
| Temp. 1000hPa | 10.8 | 10.7 | 10.7 | 10.4 | 10.1 | 10 | 9.9 | 10.2 | 10.2 | 9.8 | 10.6 | 11.9 | 12.3 | 12.2 | 12.5 | 12.8 | 13 | 13 | 12.9 | 12.7 | 12.3 | 11.7 | 10.8 | 9.4 |
| Temp. 2m | 8.8 | 8.5 | 8.5 | 8 | 7.5 | 7.2 | 6.8 | 7.8 | 8.1 | 8 | 10.5 | 12.4 | 13 | 12.1 | 12.3 | 13.1 | 12.8 | 11.2 | 10.3 | 9.8 | 9.2 | 8.6 | 7.9 | 8.3 |
| Temp. ressenti 2m | 4.6 | 4.2 | 4.2 | 5.1 | 4.5 | 4.1 | 3.6 | 4.8 | 5.2 | 5.1 | 8.2 | 9.4 | 10.2 | 9 | 10.5 | 11.5 | 11.1 | 9.1 | 8 | 7.3 | 6.6 | 5.8 | 5 | 5.5 |
| Pt de rosée 2m | 8.5 | 7.9 | 7.4 | 6.6 | 5.1 | 4.2 | 3.8 | 4.4 | 5.2 | 6.3 | 6.7 | 6.3 | 6 | 6.2 | 5.8 | 5.3 | 5 | 5.1 | 5.3 | 4.8 | 4.5 | 4.5 | 4.3 | 4.3 |
| Temp. sol 0-10cm | 8.4 | 8.3 | 8.2 | 8 | 7.8 | 7.5 | 7.2 | 7.3 | 7.6 | 7.8 | 9.1 | 10.8 | 11.8 | 12.3 | 12.5 | 12.8 | 12.8 | 11.9 | 10.8 | 10.1 | 9.6 | 9.1 | 8.6 | 8.5 |
| Temp. sol 0-40cm | 8.8 | 8.8 | 8.8 | 8.8 | 8.8 | 8.7 | 8.7 | 8.6 | 8.6 | 8.5 | 8.6 | 8.7 | 8.8 | 9 | 9.2 | 9.4 | 9.6 | 9.8 | 9.8 | 9.9 | 9.8 | 9.8 | 9.8 | 9.7 |
| Hum. 500hPa | 62 | 37 | 39 | 42 | 51 | 69 | 79 | 71 | 72 | 74 | 61 | 52 | 63 | 33 | 28 | 26 | 31 | 39 | 42 | 38 | 33 | 41 | 60 | 82 |
| Hum. 600hPa | 72 | 65 | 48 | 51 | 63 | 77 | 80 | 76 | 75 | 76 | 74 | 72 | 63 | 65 | 42 | 27 | 24 | 18 | 18 | 32 | 52 | 65 | 85 | 89 |
| Hum. 700hPa | 80 | 77 | 70 | 71 | 76 | 82 | 83 | 82 | 93 | 85 | 68 | 67 | 72 | 73 | 66 | 50 | 36 | 26 | 26 | 30 | 44 | 77 | 73 | 83 |
| Hum. 850hPa | 86 | 79 | 73 | 73 | 69 | 79 | 92 | 96 | 99 | 91 | 76 | 67 | 77 | 84 | 79 | 76 | 74 | 70 | 71 | 68 | 66 | 56 | 67 | 86 |
| Hum. 900hPa | 98 | 89 | 83 | 80 | 78 | 81 | 86 | 88 | 88 | 86 | 72 | 77 | 91 | 93 | 90 | 85 | 81 | 78 | 76 | 70 | 68 | 61 | 59 | 80 |
| Hum. 950hPa | 97 | 91 | 88 | 84 | 76 | 68 | 66 | 70 | 76 | 83 | 79 | 79 | 75 | 76 | 73 | 70 | 68 | 66 | 65 | 63 | 61 | 60 | 61 | 77 |
| Hum. 1000hPa | 96 | 92 | 89 | 85 | 79 | 73 | 71 | 73 | 76 | 83 | 83 | 73 | 69 | 70 | 67 | 64 | 62 | 61 | 61 | 60 | 61 | 63 | 67 | 76 |
| Hum. 2m | 98 | 96 | 93 | 91 | 85 | 81 | 81 | 79 | 82 | 89 | 77 | 66 | 62 | 67 | 64 | 59 | 59 | 66 | 71 | 71 | 72 | 75 | 78 | 76 |
| Préci. | 0.3 | 0.2 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0.9 | 0.6 | 0.3 | 0.2 | 0.3 | 0.2 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Tot. préci. | 0.3 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.7 | 1.6 | 2.2 | 2.5 | 2.7 | 3 | 3.2 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 |
| 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 | 1733 | 1667 | 1654 | 1643 | 1653 | 1663 | 1613 | 1529 | 1572 | 1461 | 1568 | 1553 | 1552 | 1571 | 1600 | 1578 | 1628 | 1555 | 1527 | 1633 | 1690 | 1748 | 1690 | 1474 |
| 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 | 126 | 126 | 126 | 144 | 144 | 144 | 126 | 126 | 126 | 126 | 126 | 126 | 126 | 126 | 126 | 126 | 126 | 108 | 126 | 108 | 108 | 108 | 108 | 90 |
| Vent 500hPa | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 54 | 54 | 54 | 54 | 72 | 72 | 72 | 72 | 54 | 54 | 54 | 54 | 54 | 54 | 54 |
| Vent 600hPa | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 36 |
| Vent 700hPa | 72 | 90 | 90 | 72 | 72 | 72 | 72 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| Vent 850hPa | 90 | 90 | 90 | 90 | 90 | 72 | 72 | 54 | 36 | 54 | 72 | 72 | 54 | 54 | 36 | 36 | 36 | 36 | 36 | 36 | 18 | 36 | 36 | 36 |
| Vent 900hPa | 90 | 90 | 90 | 72 | 72 | 72 | 54 | 54 | 54 | 54 | 54 | 54 | 36 | 36 | 36 | 18 | 18 | 18 | 18 | 36 | 36 | 18 | 36 | 36 |
| Vent 950hPa | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 36 | 36 | 36 | 36 | 36 | 18 | 18 | 18 | 36 | 36 | 36 | 36 | 36 | 36 |
| Vent 1000hPa | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 18 | 18 | 36 | 36 | 36 | 36 | 18 | 18 | 18 | 18 | 36 | 36 | 36 | 36 | 18 |
| Vent 10m | 40 | 40 | 40 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 40 | 40 | 40 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Rafale 10m | 55 | 55 | 55 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 55 | 55 | 55 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| Dir. vent 250hPa | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | WSW | WSW | WSW | WSW | WSW |
| Dir. vent 500hPa | W | W | W | W | W | W | W | W | W | WSW | WSW | WSW | W | WNW | WNW | WNW | WNW | W | W | WSW | WSW | WSW | SW | SW |
| Dir. vent 600hPa | WNW | W | WNW | WNW | W | W | W | W | W | W | WSW | W | W | WNW | WNW | WNW | W | W | WSW | WSW | WSW | SW | SW | WSW |
| Dir. vent 700hPa | WNW | WNW | WNW | WNW | WNW | WNW | W | W | W | W | W | W | W | W | W | W | W | W | W | WSW | WSW | WSW | WSW | WSW |
| Dir. vent 850hPa | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | W | WSW | SW | WSW | SW | SW | WSW | WSW | SW |
| Dir. vent 900hPa | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | W | WNW | WNW | WNW | W | W | W | WSW | SW | SSW | SSW | S | S | S | SSW | SW |
| Dir. vent 950hPa | W | W | W | W | W | W | W | W | W | WNW | WNW | W | W | WSW | WSW | WSW | SW | S | S | SSE | SSE | SSE | SSE | WSW |
| Dir. vent 1000hPa | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W | W | W | W | WSW | WSW | W | SW | SSE | SSE | SSE | SE | SE | SSE | WSW |
| Dir. vent 10m | WSW | WSW | W | WSW | WSW | WSW | W | W | W | W | W | W | W | WSW | WSW | W | WSW | SSE | SSE | SSE | SE | SE | SE | W |
| Pres. | 988 | 989 | 990 | 991 | 991 | 992 | 992 | 993 | 994 | 995 | 996 | 996 | 996 | 996 | 996 | 996 | 996 | 996 | 997 | 997 | 997 | 997 | 998 | 999 |
| Conv. totale | 42 | 0 | 0 | 0 | 0 | 0 | 69 | 84 | 92 | 100 | 18 | 0 | 8 | 17 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 65 | 83 |
| Conv. haute | 35 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 48 | 57 | 17 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 49 | 100 |
| Conv. moyenne | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 39 | 32 | 25 | 0 | 0 | 4 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 76 |
| Conv. basse | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 44 | 93 | 11 | 0 | 0 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 |
| Visibilité | 9995 | 10325 | 10245 | 10126 | 10236 | 10644 | 10699 | 10952 | 10660 | 10561 | 10301 | 11676 | 12170 | 11986 | 12450 | 12902 | 13110 | 12983 | 12229 | 12067 | 11759 | 11352 | 10810 | 11045 |
| CAPE | 98 | 81 | 61 | 74 | 55 | 29 | 34 | 88 | 108 | 177 | 71 | 233 | 216 | 221 | 159 | 102 | 60 | 8 | 0 | 0 | 0 | 9 | 0 | 0 |
| CIN | 0 | -4 | -5 | -3 | -6 | -6 | 0 | -2 | -2 | -1 | -22 | 0 | -1 | 0 | 0 | -1 | -13 | -38 | 0 | 0 | 0 | -53 | 0 | 0 |
| LFTX | 1.4 | 1.9 | 1.7 | 2.6 | 3.9 | 4.8 | 5.2 | 3.5 | 2.5 | 2.1 | 0.4 | -0.7 | -0.9 | -0.9 | -0.9 | -0.8 | -0.6 | -0.2 | 0.7 | 2 | 3.2 | 3.8 | 4.2 | 3.7 |
| Helicity 0-3000m | 137.3 | 134.4 | 145.8 | 151.6 | 136.6 | 93.9 | 74.5 | 69.8 | 85.2 | 33.6 | 4.3 | -1.6 | 25.2 | 14.8 | 21.6 | 43.8 | 75 | 97.3 | 86.2 | 99.9 | 113.9 | 109 | 106.8 | -33 |
| Helicity 0-6000m | 112.4 | 122.3 | 121.9 | 121.6 | 101.8 | 63.6 | 70.9 | 74.7 | 82.8 | 69.3 | 16.2 | -3.2 | 21.5 | 26.9 | 32.6 | 97.7 | 152.4 | 169.6 | 170.7 | 156.2 | 158 | 184.9 | 140.7 | 37.9 |
| Equilibrium level | 4223 | 3779 | 3360 | 4223 | 3780 | 3781 | 4686 | 5170 | 6204 | 6750 | 4688 | 6754 | 6756 | 6758 | 6760 | 6764 | 6769 | 6225 | 139 | 139 | 138 | 3378 | 138 | 138 |
| Vit. vent 500hPa | 0.239 | 0.215 | 0.04 | 0.085 | 0.247 | 0.163 | 0.181 | 0.281 | 0.103 | 0.198 | -0.058 | 0.075 | 0.105 | 0.106 | 0.101 | 0.24 | -0.034 | 0.167 | 0.043 | 0.16 | 0.188 | 0.164 | -0.025 | -0.537 |
| Vit. vent 700hPa | -0.401 | -0.076 | -0.067 | -0.07 | -0.129 | 0.045 | -0.05 | -0.146 | -1.281 | -0.286 | 0.148 | 0.166 | -0.025 | 0.165 | 0.272 | 0.37 | 0.155 | 0.099 | -0.014 | -0.035 | -0.11 | 0.051 | -0.032 | 0.095 |
| Vit. vent 850hPa | -0.285 | -0.375 | -0.189 | -0.439 | -0.126 | -0.145 | -0.289 | -0.142 | -2.074 | -0.71 | -0.409 | -0.195 | -0.453 | -0.14 | -0.021 | 0.265 | 0.175 | 0.14 | -0.004 | 0.211 | 0.215 | 0.352 | 0.112 | -1.917 |
| Cisaillement vertical | 0.003 | 0.009 | 0.009 | 0.009 | 0.009 | 0.009 | 0.008 | 0.004 | 0.003 | 0.002 | 0.004 | 0.006 | 0.006 | 0.005 | 0.005 | 0.003 | 0.005 | 0.007 | 0.008 | 0.007 | 0.003 | 0.003 | 0.001 | -0.004 |