| 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 | -22.6 | -22.8 | -23 | -23.4 | -23.7 | -24.2 | -24.9 | -25.2 | -25.3 | -25.5 | -25.4 | -25.4 | -25.5 | -25.9 | -26.3 | -26.6 | -26.6 | -26.5 | -26.6 | -26.9 | -27 | -27.3 | -27.7 | -27.9 |
| Temp. 600hPa | -13.5 | -14.1 | -14.5 | -14.6 | -15.1 | -15.7 | -16 | -16.4 | -16.8 | -16.9 | -17 | -17.1 | -17.4 | -17.4 | -17.4 | -17.5 | -17.5 | -17.3 | -17.1 | -17.1 | -17.2 | -17.2 | -17.3 | -17.4 |
| Temp. 700hPa | -7.6 | -8.2 | -8.6 | -8.9 | -9.2 | -9.3 | -8.9 | -8.9 | -8.8 | -9 | -9.2 | -9.5 | -9.3 | -9.3 | -9.2 | -9 | -9.2 | -9.4 | -9.2 | -9.4 | -9.5 | -9.3 | -9.5 | -10 |
| Temp. 850hPa | 1.3 | 1 | 0.9 | 0.9 | 0.8 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.8 | 0.7 | 0.6 | 0.5 | 0.3 | -0.1 | -0.1 | -0.1 | 0 | 0 | 0.1 | 0.2 | 0.2 | 0.3 |
| Temp. 900hPa | 4.1 | 4 | 3.9 | 4 | 3.6 | 3.4 | 3.1 | 3.1 | 3.1 | 3.7 | 3.5 | 3.5 | 3.5 | 3.5 | 3.4 | 3.3 | 3.2 | 3.2 | 3.2 | 3.3 | 3.2 | 3.5 | 3.7 | 3.7 |
| Temp. 950hPa | 7.1 | 6.9 | 7 | 6.9 | 6.8 | 6.7 | 6.5 | 6.3 | 6.1 | 6.1 | 6.2 | 6.4 | 6.3 | 6.1 | 6.3 | 6.3 | 6.4 | 6.4 | 6.2 | 6.2 | 6 | 6 | 6.1 | 6.7 |
| Temp. 1000hPa | 10.2 | 9.9 | 9.6 | 9.5 | 9.4 | 9.5 | 9.4 | 9.2 | 8.9 | 8.6 | 8.5 | 8.4 | 8.5 | 8.7 | 9 | 9.1 | 8.7 | 8.3 | 8.2 | 8.2 | 8.1 | 8 | 7.6 | 7.3 |
| Temp. 2m | 9.9 | 9.3 | 8.7 | 8.3 | 8.4 | 8.4 | 8.3 | 8.6 | 8.7 | 8.5 | 8.3 | 8.7 | 8.6 | 8.9 | 9.2 | 9.3 | 8.6 | 8.3 | 8 | 7.9 | 7.9 | 7.8 | 7 | 6.4 |
| Temp. ressenti 2m | 6.1 | 6.7 | 6 | 5.5 | 5.6 | 5.6 | 5.5 | 5.8 | 6 | 4.2 | 5.5 | 6 | 5.8 | 6.2 | 6.6 | 6.7 | 5.8 | 5.5 | 5.1 | 5 | 5 | 4.8 | 3.8 | 3.1 |
| Pt de rosée 2m | 8.5 | 8.5 | 8.2 | 8 | 7.5 | 7.9 | 7.8 | 8 | 7.9 | 7.9 | 7.8 | 7.9 | 7.8 | 8 | 7.8 | 7.6 | 7.5 | 7.5 | 7.2 | 7 | 6.8 | 6.7 | 6.4 | 5.9 |
| Temp. sol 0-10cm | 9.4 | 9.3 | 8.8 | 8.5 | 8.2 | 8.2 | 8.2 | 7.9 | 8.2 | 8.4 | 8.5 | 8.6 | 8.8 | 9 | 9.1 | 9.3 | 9.1 | 8.8 | 8.5 | 8.3 | 8.2 | 8.1 | 7.8 | 7.3 |
| Temp. sol 0-40cm | 8.7 | 8.7 | 8.7 | 8.7 | 8.6 | 8.6 | 8.6 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.6 | 8.6 | 8.6 | 8.6 | 8.6 | 8.6 | 8.6 | 8.5 | 8.5 |
| Hum. 500hPa | 52 | 29 | 18 | 29 | 38 | 37 | 30 | 22 | 13 | 12 | 16 | 23 | 30 | 55 | 68 | 77 | 79 | 79 | 79 | 79 | 79 | 75 | 62 | 56 |
| Hum. 600hPa | 10 | 31 | 43 | 30 | 90 | 89 | 82 | 80 | 74 | 71 | 78 | 96 | 99 | 98 | 93 | 91 | 82 | 54 | 36 | 24 | 26 | 28 | 32 | 31 |
| Hum. 700hPa | 58 | 54 | 56 | 61 | 66 | 73 | 72 | 78 | 81 | 85 | 88 | 91 | 90 | 94 | 99 | 96 | 99 | 96 | 88 | 83 | 63 | 42 | 46 | 61 |
| Hum. 850hPa | 85 | 81 | 81 | 81 | 81 | 79 | 76 | 71 | 67 | 65 | 70 | 73 | 76 | 79 | 84 | 90 | 92 | 93 | 94 | 95 | 95 | 92 | 87 | 85 |
| Hum. 900hPa | 92 | 87 | 85 | 85 | 92 | 96 | 98 | 95 | 90 | 79 | 87 | 90 | 93 | 90 | 85 | 87 | 84 | 83 | 83 | 86 | 89 | 86 | 80 | 81 |
| Hum. 950hPa | 99 | 89 | 86 | 93 | 95 | 96 | 96 | 96 | 98 | 94 | 97 | 97 | 98 | 99 | 90 | 88 | 83 | 81 | 83 | 85 | 89 | 88 | 87 | 80 |
| Hum. 1000hPa | 94 | 95 | 94 | 93 | 93 | 94 | 95 | 94 | 97 | 99 | 99 | 99 | 99 | 98 | 95 | 94 | 96 | 97 | 95 | 93 | 94 | 96 | 98 | 97 |
| Hum. 2m | 91 | 95 | 97 | 98 | 94 | 97 | 97 | 96 | 95 | 96 | 97 | 95 | 95 | 94 | 91 | 89 | 93 | 95 | 95 | 94 | 93 | 93 | 96 | 97 |
| Préci. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Tot. préci. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 |
| 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 | 1648 | 1590 | 1564 | 1558 | 1549 | 1580 | 1580 | 1580 | 1579 | 1564 | 1578 | 1566 | 1528 | 1516 | 1477 | 1396 | 1400 | 1400 | 1421 | 1413 | 1437 | 1440 | 1459 | 1466 |
| 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 | 144 | 144 | 144 | 144 | 144 | 126 | 126 | 126 | 126 | 126 | 126 | 126 | 126 | 144 | 144 | 144 | 126 | 126 | 126 | 126 | 144 | 144 | 126 |
| Vent 500hPa | 90 | 90 | 90 | 90 | 90 | 90 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 |
| Vent 600hPa | 72 | 90 | 90 | 90 | 90 | 72 | 72 | 72 | 72 | 72 | 72 | 54 | 54 | 54 | 36 | 36 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 |
| Vent 700hPa | 72 | 72 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 54 | 54 | 54 | 54 |
| Vent 850hPa | 54 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 18 | 18 | 36 | 36 |
| Vent 900hPa | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 18 | 18 | 18 | 18 | 36 | 36 |
| Vent 950hPa | 54 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| Vent 1000hPa | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| Vent 10m | 40 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 40 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Rafale 10m | 55 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 55 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| Dir. vent 250hPa | SW | SW | SW | SW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW |
| Dir. vent 500hPa | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW |
| Dir. vent 600hPa | WSW | WSW | SW | WSW | SW | SW | SW | SW | SW | SW | SW | SSW | SW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW |
| Dir. vent 700hPa | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | SW | SW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SW | SSW |
| Dir. vent 850hPa | W | WSW | WSW | WSW | WSW | WSW | SW | SW | SW | SW | SSW | SSW | SSW | SSW | SSW | SSW | SW | SW | SW | SW | SW | SW | SW | SW |
| Dir. vent 900hPa | WSW | WSW | WSW | WSW | WSW | WSW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SSW | SSW | SW | SW |
| Dir. vent 950hPa | WSW | WSW | WSW | WSW | SW | SW | SW | SW | SW | SW | SW | SSW | SW | SW | SW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW |
| Dir. vent 1000hPa | SW | SW | SW | SW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | S | S | S | S | S | S | S | SSW | S | S | S |
| Dir. vent 10m | SW | SW | SW | SW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | S | S | S | S | S | S | S | SSW | S | S | S |
| Pres. | 1007 | 1007 | 1007 | 1007 | 1008 | 1008 | 1008 | 1008 | 1008 | 1009 | 1009 | 1009 | 1009 | 1008 | 1008 | 1008 | 1008 | 1008 | 1008 | 1009 | 1009 | 1009 | 1009 | 1009 |
| Conv. totale | 100 | 100 | 100 | 100 | 100 | 74 | 62 | 81 | 90 | 95 | 98 | 99 | 99 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Conv. haute | 33 | 33 | 33 | 33 | 33 | 31 | 23 | 16 | 15 | 31 | 34 | 36 | 33 | 33 | 38 | 44 | 96 | 93 | 87 | 94 | 96 | 98 | 99 | 86 |
| Conv. moyenne | 19 | 18 | 23 | 28 | 31 | 32 | 32 | 33 | 33 | 32 | 33 | 33 | 32 | 32 | 32 | 32 | 32 | 37 | 35 | 34 | 32 | 32 | 39 | 58 |
| Conv. basse | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 0 | 0 | 0 | 0 | 33 |
| Visibilité | 9299 | 9002 | 8866 | 8831 | 9113 | 9009 | 8925 | 8986 | 8789 | 8670 | 221 | 496 | 739 | 8734 | 8984 | 9319 | 8862 | 8657 | 8714 | 9117 | 9026 | 8929 | 8853 | 9110 |
| CAPE | 86 | 105 | 59 | 68 | 117 | 104 | 88 | 87 | 87 | 22 | 48 | 71 | 72 | 40 | 62 | 68 | 6 | 4 | 9 | 5 | 11 | 10 | 13 | 32 |
| CIN | 0 | 0 | -3 | 0 | 0 | 0 | 0 | 0 | -1 | -2 | 0 | 0 | 0 | -1 | 0 | -1 | 0 | 0 | 0 | 0 | 0 | 0 | -22 | -22 |
| LFTX | 4 | 4.1 | 4.7 | 4.9 | 5 | 3.8 | 3.2 | 2.9 | 2.7 | 3 | 3.1 | 3.2 | 3.1 | 2.4 | 1.9 | 1.6 | 2.1 | 2.5 | 2.8 | 2.8 | 2.9 | 2.6 | 3 | 3.7 |
| Helicity 0-3000m | 26.3 | 28.6 | 22.6 | 18.4 | 9.5 | 14.7 | 10.7 | 17.3 | 25.4 | 7 | 9.2 | -3.4 | 8.4 | 19.4 | 41.7 | 42.6 | 33.8 | 33.8 | 44.5 | 47.3 | 37.4 | 37.5 | 36.6 | 44.9 |
| Helicity 0-6000m | 45.2 | 49.4 | 49.9 | 37.7 | 7.3 | 29.5 | 31.3 | 31.9 | 22.2 | 28.2 | 51.5 | 83 | 120 | 128.1 | 132 | 119.9 | 112.2 | 114 | 125.1 | 130.8 | 110.7 | 111.1 | 109.9 | 127 |
| Equilibrium level | 3011 | 3408 | 3006 | 3405 | 3402 | 3403 | 3404 | 3404 | 4280 | 2631 | 3004 | 3830 | 4277 | 3402 | 4274 | 4273 | 3000 | 3000 | 2628 | 2629 | 2629 | 2629 | 2629 | 2998 |
| Vit. vent 500hPa | 0.204 | 0.188 | -0.01 | -0.083 | -0.228 | -0.269 | -0.512 | -0.448 | -0.395 | -0.139 | -0.145 | -0.053 | -0.123 | -0.13 | -0.342 | -0.29 | -0.106 | -0.063 | -0.127 | -0.11 | 0.008 | -0.004 | 0.022 | -0.179 |
| Vit. vent 700hPa | -0.169 | -0.218 | -0.033 | 0.022 | -0.312 | -0.061 | -0.114 | -0.148 | -0.14 | -0.232 | -0.341 | -0.14 | 0.144 | -0.203 | -0.16 | -0.084 | -0.187 | 0.026 | -0.001 | -0.091 | 0.159 | 0.053 | -0.202 | 0.064 |
| Vit. vent 850hPa | -0.323 | -0.243 | -0.185 | 0.066 | -0.152 | 0.34 | 0.351 | 0.376 | 0.341 | 0.17 | -0.011 | -0.098 | 0.062 | 0.036 | 0.082 | -0.141 | 0.133 | 0.15 | 0.022 | -0.174 | 0.038 | 0.038 | -0.165 | 0.098 |
| Cisaillement vertical | -0.005 | -0.004 | -0.003 | -0.005 | -0.004 | -0.003 | -0.001 | -0.001 | 0.001 | 0 | 0.001 | 0 | -0.001 | -0.001 | -0.003 | -0.004 | -0.005 | -0.004 | -0.004 | -0.005 | -0.006 | -0.007 | -0.007 | -0.008 |