| 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 | -21.1 | -21.4 | -21.6 | -21.9 | -22 | -21.6 | -21.4 | -21.2 | -20.8 | -20.6 | -20.5 | -20.1 | -19.6 | -19.3 | -19.3 | -19.1 | -18.9 | -18.8 | -18.9 | -18.7 | -18.4 | -18.3 | -18.2 | -18 |
| Temp. 600hPa | -11 | -10.4 | -11.3 | -11.4 | -11.5 | -11.4 | -11.7 | -11.8 | -11.9 | -11.3 | -10.8 | -10.4 | -9.9 | -9.6 | -9.4 | -9.3 | -9.2 | -9.2 | -9.3 | -9.2 | -9.1 | -9 | -8.9 | -9 |
| Temp. 700hPa | -4.2 | -3.5 | -3.9 | -3.5 | -3.6 | -3.7 | -4.1 | -4.3 | -4.5 | -4.5 | -4.4 | -4.2 | -4 | -3.7 | -3 | -2.6 | -2.1 | -2.2 | -2 | -1.9 | -1.8 | -1.9 | -1.8 | -1.6 |
| Temp. 850hPa | 1.7 | 1.7 | 1.5 | 1.4 | 1.3 | 1.2 | 1 | 0.7 | 0.8 | 1 | 0.7 | 1 | 1.4 | 1.6 | 2.2 | 2.7 | 3 | 3.2 | 3.3 | 3.6 | 4.2 | 5.2 | 5.8 | 6 |
| Temp. 900hPa | 3.1 | 3.6 | 3.3 | 3.6 | 4.1 | 4.1 | 4.1 | 4 | 3.5 | 3.3 | 3.1 | 2.7 | 2.1 | 2 | 2.1 | 2.8 | 2.8 | 2.9 | 3 | 3.1 | 3.3 | 4 | 4.7 | 5.3 |
| Temp. 950hPa | 4.9 | 4.7 | 4.8 | 4.9 | 4.9 | 5.1 | 5.6 | 5.6 | 5.8 | 5.7 | 5.2 | 5.1 | 5.1 | 5.5 | 5.9 | 6.1 | 6.4 | 6.5 | 6.3 | 6.2 | 6.1 | 6 | 5.9 | 5.9 |
| Temp. 1000hPa | 6.3 | 6.4 | 6.6 | 6.8 | 7 | 7 | 7.1 | 7.1 | 7.4 | 7.4 | 7.5 | 7.7 | 8.2 | 8.8 | 9.2 | 9.4 | 9.7 | 9.8 | 9.6 | 9.2 | 8.8 | 8.3 | 7.8 | 7.5 |
| Temp. 2m | 4.6 | 5.4 | 5.7 | 5.9 | 6.2 | 6.3 | 6.5 | 6.6 | 7.1 | 7.2 | 7.6 | 7.9 | 8.7 | 9.1 | 9.4 | 9.6 | 10.2 | 9.9 | 8.6 | 7.8 | 6.9 | 6.1 | 5.3 | 4.4 |
| Temp. ressenti 2m | 0.8 | 1.8 | 2.2 | 2.5 | 2.8 | 3 | 3.2 | 3.3 | 4 | 4.1 | 4.6 | 5 | 6 | 6.5 | 6.8 | 7.1 | 7.8 | 7.5 | 5.8 | 4.8 | 3.7 | 2.7 | 1.7 | 0.6 |
| Pt de rosée 2m | 0.9 | 1.4 | 2.2 | 3.1 | 3.9 | 4.3 | 4.6 | 5.1 | 5.7 | 5.6 | 5.7 | 6.2 | 6.3 | 5.5 | 5.6 | 4.8 | 3.8 | 3.7 | 4.6 | 4.8 | 4.4 | 3.9 | 3.1 | 2.2 |
| Temp. sol 0-10cm | 6.1 | 6.2 | 6.4 | 6.5 | 6.7 | 6.8 | 6.9 | 7 | 7.2 | 7.6 | 7.8 | 8.1 | 8.7 | 9.4 | 9.7 | 10.4 | 10.5 | 10.6 | 9.7 | 8.7 | 8 | 7.3 | 6.8 | 6.2 |
| Temp. sol 0-40cm | 8.8 | 8.7 | 8.5 | 8.4 | 8.3 | 8.3 | 8.2 | 8.2 | 8.1 | 8.1 | 8.1 | 8.1 | 8.2 | 8.3 | 8.3 | 8.5 | 8.6 | 8.7 | 8.8 | 8.8 | 8.8 | 8.8 | 8.7 | 8.5 |
| Hum. 500hPa | 8 | 11 | 17 | 25 | 39 | 47 | 53 | 57 | 51 | 49 | 50 | 46 | 37 | 35 | 38 | 38 | 37 | 39 | 42 | 43 | 40 | 31 | 21 | 17 |
| Hum. 600hPa | 10 | 7 | 8 | 12 | 20 | 30 | 39 | 51 | 63 | 73 | 64 | 57 | 51 | 47 | 46 | 45 | 44 | 45 | 49 | 47 | 41 | 35 | 29 | 32 |
| Hum. 700hPa | 14 | 4 | 5 | 1 | 0 | 1 | 2 | 4 | 4 | 8 | 25 | 52 | 63 | 62 | 61 | 59 | 57 | 61 | 59 | 58 | 55 | 54 | 50 | 45 |
| Hum. 850hPa | 59 | 83 | 99 | 99 | 96 | 96 | 96 | 100 | 93 | 82 | 82 | 63 | 46 | 36 | 25 | 20 | 21 | 29 | 39 | 47 | 54 | 56 | 57 | 58 |
| Hum. 900hPa | 43 | 41 | 74 | 97 | 97 | 98 | 95 | 99 | 99 | 100 | 100 | 100 | 99 | 100 | 98 | 82 | 73 | 69 | 68 | 68 | 67 | 63 | 61 | 62 |
| Hum. 950hPa | 65 | 74 | 87 | 91 | 97 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 96 | 90 | 86 | 82 | 80 | 81 | 83 | 84 | 84 | 81 | 77 |
| Hum. 1000hPa | 77 | 80 | 86 | 89 | 92 | 94 | 96 | 97 | 98 | 97 | 97 | 97 | 95 | 89 | 83 | 80 | 76 | 74 | 76 | 79 | 81 | 83 | 83 | 82 |
| Hum. 2m | 77 | 75 | 78 | 82 | 85 | 87 | 88 | 90 | 91 | 90 | 88 | 89 | 85 | 78 | 77 | 72 | 64 | 65 | 76 | 81 | 84 | 86 | 86 | 86 |
| Préci. | 0 | 0 | 0 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Tot. préci. | 0 | 0 | 0 | 0.1 | 0.2 | 0.3 | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
| 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 | 2698 | 731 | 1678 | 1681 | 1719 | 1639 | 1647 | 1591 | 1717 | 2171 | 2253 | 2279 | 2257 | 2323 | 2414 | 2468 | 2574 | 2617 | 2698 | 2731 | 2753 | 2755 | 2774 | 2816 |
| 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 | 108 | 126 | 126 | 144 | 144 | 144 | 126 | 126 | 126 | 126 | 126 | 108 | 108 | 90 | 108 | 90 | 90 | 90 | 90 | 90 | 90 | 72 | 72 | 72 |
| Vent 500hPa | 72 | 72 | 72 | 72 | 72 | 90 | 90 | 90 | 90 | 90 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 54 | 54 | 54 | 54 | 54 | 54 | 54 |
| Vent 600hPa | 72 | 72 | 72 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 72 | 72 | 72 | 54 | 54 | 54 | 54 | 54 | 54 | 36 | 36 | 36 |
| Vent 700hPa | 72 | 72 | 54 | 54 | 54 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 54 | 54 | 54 | 54 | 54 | 36 | 36 | 36 | 36 |
| Vent 850hPa | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| Vent 900hPa | 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 950hPa | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| Vent 1000hPa | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| 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 | NNW | NNW | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N |
| Dir. vent 500hPa | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW |
| Dir. vent 600hPa | N | NNW | NNW | NNW | NNW | NNW | NW | NW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | N | NNW | NNW | NNW | NNW | NNW | NNW | NNW |
| Dir. vent 700hPa | N | N | N | NNW | NNW | NNW | NNW | NW | NW | NW | NW | NW | NNW | NNW | NNW | N | N | N | N | N | NNW | NNW | NNW | NNW |
| Dir. vent 850hPa | NW | NW | NW | NW | NW | NW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | NW | NW | NNW | NNW | N | N | N | NNE | NNE | NE |
| Dir. vent 900hPa | W | WNW | NW | NW | NW | NW | NW | WNW | WNW | W | W | W | W | WNW | WNW | WNW | NW | N | NNE | NE | NE | ENE | ENE | ENE |
| Dir. vent 950hPa | W | WNW | WNW | WNW | W | W | WNW | W | W | WSW | WSW | W | W | W | W | WNW | NW | NNW | N | NE | ENE | ENE | E | E |
| Dir. vent 1000hPa | WSW | WSW | W | WSW | SW | SW | SSW | SSW | SW | SSW | SW | WSW | WSW | W | W | WNW | NW | NNW | N | NNE | ENE | E | ESE | ESE |
| Dir. vent 10m | WSW | WSW | WSW | SW | S | SSW | SSW | SSW | SW | SSW | SW | WSW | WSW | W | W | WNW | NW | NW | N | NNE | ENE | E | ESE | ESE |
| Pres. | 1018 | 1017 | 1018 | 1018 | 1018 | 1018 | 1018 | 1018 | 1019 | 1020 | 1020 | 1020 | 1020 | 1020 | 1019 | 1019 | 1019 | 1019 | 1019 | 1019 | 1019 | 1019 | 1019 | 1018 |
| Conv. totale | 100 | 100 | 97 | 92 | 96 | 98 | 98 | 96 | 98 | 99 | 100 | 100 | 98 | 86 | 55 | 24 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
| Conv. haute | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Conv. moyenne | 17 | 0 | 4 | 7 | 6 | 5 | 4 | 5 | 16 | 37 | 30 | 24 | 12 | 6 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Conv. basse | 0 | 0 | 6 | 9 | 7 | 7 | 5 | 5 | 45 | 50 | 38 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Visibilité | 10621 | 10701 | 10221 | 9934 | 9826 | 9654 | 9437 | 9114 | 8919 | 9004 | 9158 | 8942 | 9363 | 10176 | 10244 | 11104 | 11905 | 12015 | 11132 | 10548 | 9984 | 9603 | 9657 | 9570 |
| CAPE | 2 | 4 | 17 | 17 | 4 | 18 | 9 | 19 | 0 | 9 | 7 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| CIN | 0 | 0 | 0 | 0 | -8 | -2 | -10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| LFTX | 14.6 | 13.6 | 12.6 | 11.4 | 10.7 | 10.7 | 10.5 | 10.3 | 9.8 | 10.2 | 10 | 9.8 | 9.8 | 10.3 | 9.9 | 10.6 | 11.1 | 11.3 | 11 | 11.9 | 13.3 | 14.4 | 15.8 | 17.3 |
| Helicity 0-3000m | 159.5 | 102.9 | 111.3 | 117.9 | 165.5 | 176.6 | 166.3 | 192 | 171.5 | 182 | 177.3 | 171.6 | 160.4 | 158.9 | 152.5 | 143.4 | 123.4 | 82.2 | 48.5 | 48.1 | 61.6 | 50.7 | 37.2 | 30.8 |
| Helicity 0-6000m | 119 | 67 | 103.5 | 130.3 | 234.8 | 277.1 | 301.3 | 328.9 | 323.9 | 350.9 | 325.8 | 300.9 | 270.6 | 238.2 | 186.5 | 157.1 | 128.9 | 82.2 | 58.1 | 101.1 | 136.4 | 115.7 | 101.7 | 88.3 |
| Equilibrium level | 2447 | 2137 | 2449 | 2451 | 2141 | 2140 | 2142 | 1861 | 333 | 1611 | 1610 | 1387 | 334 | 334 | 334 | 334 | 334 | 334 | 334 | 334 | 333 | 333 | 333 | 333 |
| Vit. vent 500hPa | 0.598 | 0.413 | -0.094 | 0.587 | 0.303 | 0.331 | 0.019 | 0.1 | 0.045 | 0.213 | 0.275 | 0.377 | 0.259 | 0.143 | 0.012 | -0.029 | -0.04 | -0.064 | -0.167 | 0.048 | -0.087 | -0.002 | 0.066 | 0.042 |
| Vit. vent 700hPa | 0.105 | 0.338 | -0.054 | 0.253 | 0.042 | -0.109 | 0.003 | 0.067 | 0.135 | 0.219 | 0.27 | 0.102 | 0.018 | 0.206 | 0.184 | 0.217 | 0.279 | 0.261 | 0.289 | 0.248 | 0.208 | 0.19 | 0.278 | 0.263 |
| Vit. vent 850hPa | -0.081 | -0.052 | -0.344 | -0.287 | -0.073 | -0.124 | -0.018 | -0.074 | -0.217 | -0.322 | -0.288 | -0.306 | -0.184 | 0.069 | 0.199 | 0.021 | 0.096 | 0.015 | 0.248 | 0.09 | 0.328 | 0.398 | 0.246 | 0.216 |
| Cisaillement vertical | -0.007 | -0.007 | -0.004 | -0.002 | -0.002 | -0.004 | -0.007 | -0.006 | -0.005 | -0.004 | -0.005 | -0.004 | -0.003 | 0 | -0.001 | -0.003 | 0 | 0 | 0 | 0 | 0.001 | 0.002 | 0.001 | 0.001 |