| 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 | -21.4 | -21.8 | -22.2 | -22.6 | -23.1 | -23.3 | -23.2 | -23.2 | -23 | -23.3 | -23.5 | -23.6 | -23.9 | -24.3 | -24.9 | -25.5 | -25.8 | -26 | -26.1 | -26.2 | -26.5 | -27 | -27.3 | -27.4 |
| Temp. 600hPa | -13.1 | -13.4 | -13.7 | -14.1 | -14.5 | -14.6 | -14.8 | -15.6 | -16.3 | -15.8 | -15.5 | -15.6 | -15.7 | -16.1 | -16.2 | -15.9 | -15.7 | -15.6 | -15.8 | -16 | -16.2 | -16.7 | -17 | -17.3 |
| Temp. 700hPa | -6.6 | -6.8 | -7 | -7.3 | -7.6 | -8 | -8.4 | -8.6 | -8.8 | -8.8 | -8.8 | -8.9 | -8.8 | -8.7 | -8.7 | -8.8 | -9 | -9.1 | -9.5 | -9.8 | -9.5 | -9.2 | -9.2 | -9.2 |
| Temp. 850hPa | 1.2 | 1.2 | 0.7 | 0.4 | 0.2 | 0.2 | 0.1 | 0.3 | 0.3 | 0.3 | 0.4 | 0.3 | 0.3 | 0.8 | 1.1 | 0.8 | 0.8 | 1 | 1.1 | 0.9 | 0.9 | 0.9 | 0.8 | 0.9 |
| Temp. 900hPa | 3.9 | 3.9 | 4 | 3.8 | 3.6 | 3.5 | 3.6 | 3.5 | 3.4 | 3.3 | 3.3 | 3 | 2.8 | 2.8 | 2.9 | 3.2 | 3.5 | 3.7 | 4.1 | 4.5 | 4.7 | 4.6 | 4.7 | 4.9 |
| Temp. 950hPa | 5.7 | 5.7 | 5.8 | 6.3 | 6.5 | 6.4 | 6.4 | 6 | 5.9 | 6 | 6 | 5.8 | 5.5 | 5.5 | 5.5 | 5.7 | 6 | 6.5 | 6.9 | 7.1 | 7.3 | 7.3 | 7.4 | 7.7 |
| Temp. 1000hPa | 8.5 | 8.4 | 8.3 | 8.2 | 8.2 | 8 | 8 | 7.9 | 7.9 | 7.9 | 7.9 | 8.1 | 8.4 | 8.5 | 8.5 | 8.5 | 8.5 | 8.7 | 9 | 9.4 | 9.4 | 9 | 8.6 | 8.7 |
| Temp. 2m | 8.5 | 8.4 | 8.3 | 8.2 | 8.1 | 8 | 7.9 | 7.8 | 7.8 | 7.8 | 7.8 | 8.2 | 8.9 | 8.8 | 8.6 | 8.5 | 8.2 | 7.9 | 8 | 7.7 | 7.7 | 7.1 | 6.9 | 7 |
| Temp. ressenti 2m | 4.2 | 4.1 | 4 | 3.8 | 5.2 | 5.1 | 5 | 4.8 | 4.8 | 4.8 | 4.8 | 5.3 | 6.2 | 6.1 | 5.8 | 5.7 | 5.3 | 5 | 5.1 | 4.7 | 4.7 | 4 | 3.7 | 3.8 |
| Pt de rosée 2m | 7.2 | 7.3 | 7.2 | 7.3 | 7.2 | 7.1 | 7 | 7 | 7 | 7 | 7 | 7.1 | 7.5 | 7.4 | 7.2 | 7.2 | 7.1 | 6.7 | 6.6 | 6.1 | 6 | 5.7 | 5.8 | 5.4 |
| Temp. sol 0-10cm | 8.9 | 8.8 | 8.6 | 8.5 | 8.4 | 8.3 | 8.3 | 8.2 | 8.1 | 8.1 | 8.1 | 8.3 | 8.8 | 9 | 8.9 | 8.8 | 8.6 | 8.3 | 8.2 | 8.1 | 7.9 | 7.6 | 7.3 | 7.2 |
| Temp. sol 0-40cm | 8.9 | 8.9 | 8.9 | 8.9 | 8.8 | 8.8 | 8.8 | 8.7 | 8.7 | 8.7 | 8.6 | 8.6 | 8.6 | 8.6 | 8.7 | 8.7 | 8.7 | 8.7 | 8.7 | 8.6 | 8.6 | 8.6 | 8.5 | 8.4 |
| Hum. 500hPa | 85 | 86 | 86 | 84 | 79 | 51 | 23 | 10 | 8 | 9 | 13 | 18 | 21 | 26 | 46 | 72 | 76 | 71 | 52 | 40 | 38 | 42 | 65 | 77 |
| Hum. 600hPa | 94 | 93 | 93 | 94 | 95 | 93 | 93 | 96 | 90 | 72 | 56 | 57 | 57 | 71 | 69 | 36 | 19 | 12 | 15 | 18 | 19 | 22 | 23 | 36 |
| Hum. 700hPa | 99 | 98 | 97 | 98 | 97 | 99 | 100 | 100 | 100 | 99 | 98 | 99 | 99 | 100 | 99 | 100 | 100 | 99 | 96 | 89 | 68 | 49 | 45 | 45 |
| Hum. 850hPa | 100 | 100 | 90 | 87 | 90 | 88 | 91 | 95 | 96 | 98 | 98 | 98 | 98 | 92 | 85 | 90 | 87 | 83 | 80 | 80 | 80 | 82 | 84 | 82 |
| Hum. 900hPa | 100 | 100 | 99 | 93 | 94 | 94 | 96 | 98 | 99 | 99 | 96 | 98 | 99 | 99 | 94 | 91 | 93 | 91 | 85 | 79 | 78 | 77 | 74 | 72 |
| Hum. 950hPa | 100 | 100 | 100 | 99 | 99 | 99 | 99 | 100 | 99 | 97 | 96 | 96 | 98 | 98 | 97 | 96 | 90 | 84 | 82 | 80 | 77 | 75 | 74 | 70 |
| Hum. 1000hPa | 96 | 97 | 98 | 98 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 98 | 97 | 97 | 96 | 95 | 91 | 87 | 82 | 79 | 83 | 87 | 84 |
| Hum. 2m | 92 | 93 | 93 | 94 | 94 | 94 | 94 | 95 | 95 | 95 | 95 | 93 | 91 | 91 | 91 | 92 | 93 | 92 | 91 | 90 | 89 | 91 | 93 | 90 |
| Préci. | 1.8 | 1.3 | 1 | 0.8 | 0.6 | 0.4 | 0.7 | 1.3 | 1.2 | 0.9 | 0.5 | 0.3 | 0.2 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Tot. préci. | 1.8 | 3.1 | 4.1 | 4.9 | 5.5 | 5.9 | 6.6 | 7.9 | 9.1 | 10 | 10.5 | 10.8 | 11 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 |
| 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 | 1630 | 1627 | 1539 | 1473 | 1454 | 1464 | 1441 | 1517 | 1502 | 1535 | 1499 | 1486 | 1483 | 1640 | 1630 | 1586 | 1591 | 1593 | 1587 | 1563 | 1542 | 1542 | 1526 | 1542 |
| 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 | 126 | 126 | 126 | 126 | 126 | 126 | 108 | 108 | 126 | 126 | 126 | 126 | 126 | 126 | 144 | 144 | 144 | 144 | 144 | 144 | 126 |
| Vent 500hPa | 90 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 90 |
| Vent 600hPa | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 |
| Vent 700hPa | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 54 | 54 | 54 |
| Vent 850hPa | 54 | 54 | 36 | 36 | 36 | 36 | 18 | 18 | 18 | 18 | 18 | 18 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| Vent 900hPa | 54 | 54 | 54 | 36 | 36 | 36 | 36 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| Vent 950hPa | 54 | 54 | 54 | 54 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 18 | 18 | 18 | 18 | 36 | 18 | 18 | 18 | 18 | 18 | 36 | 36 | 36 |
| Vent 1000hPa | 36 | 36 | 36 | 36 | 36 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 36 | 18 |
| Vent 10m | 40 | 40 | 40 | 40 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Rafale 10m | 55 | 55 | 55 | 55 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| Dir. vent 250hPa | SW | SSW | SSW | SSW | 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 | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW |
| Dir. vent 600hPa | SW | SW | SSW | SSW | SW | SW | SW | SW | SW | SW | SW | SW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SW |
| Dir. vent 700hPa | W | WSW | SW | SSW | SW | SW | SSW | SSW | SSW | SSW | SSW | SW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SW | SW | SW |
| Dir. vent 850hPa | W | W | W | W | W | W | WSW | WSW | SW | SSW | S | SSE | S | SSW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW |
| Dir. vent 900hPa | WSW | WSW | W | W | WSW | WSW | WSW | WSW | WSW | SW | S | SSE | SSE | S | SSW | SW | WSW | WSW | WSW | SW | SW | SSW | SSW | SW |
| Dir. vent 950hPa | SW | SW | SW | WSW | WSW | WSW | WSW | WSW | SW | SW | SSW | SSW | S | S | SSE | SSE | S | SSW | SSW | S | S | S | S | S |
| Dir. vent 1000hPa | SSW | SSW | SW | SW | SW | SW | SSW | SSW | SSW | S | SSW | S | S | SSE | SSE | SSE | SSE | SSE | S | SSE | SSE | SSE | SSE | SSE |
| Dir. vent 10m | SSW | SSW | SW | SW | SW | SW | SSW | SSW | S | S | SSW | SSW | S | SSE | SSE | SE | SSE | SSE | S | S | SSE | SSE | SSE | SSE |
| Pres. | 1009 | 1009 | 1010 | 1009 | 1010 | 1010 | 1010 | 1010 | 1010 | 1010 | 1010 | 1010 | 1010 | 1009 | 1009 | 1008 | 1008 | 1008 | 1009 | 1009 | 1009 | 1010 | 1010 | 1010 |
| Conv. totale | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Conv. haute | 38 | 33 | 33 | 33 | 33 | 46 | 34 | 33 | 34 | 33 | 33 | 33 | 52 | 68 | 94 | 98 | 96 | 93 | 94 | 94 | 89 | 70 | 52 | 40 |
| Conv. moyenne | 6 | 6 | 5 | 5 | 6 | 11 | 16 | 19 | 27 | 4 | 5 | 17 | 21 | 16 | 20 | 13 | 11 | 20 | 30 | 35 | 38 | 34 | 30 | 6 |
| Conv. basse | 4 | 3 | 5 | 4 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 15 | 35 | 38 | 39 | 41 | 6 | 0 |
| Visibilité | 8971 | 8876 | 8812 | 8795 | 8747 | 8751 | 8708 | 5729 | 6872 | 8620 | 8668 | 8738 | 8974 | 8935 | 9053 | 8988 | 9022 | 9123 | 9338 | 9507 | 9659 | 9348 | 9120 | 9479 |
| CAPE | 9 | 0 | 51 | 64 | 66 | 76 | 100 | 32 | 4 | 5 | 2 | 0 | 1 | 1 | 0 | 4 | 0 | 3 | 1 | 8 | 21 | 7 | 1 | 0 |
| CIN | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -3 | -6 | -16 | 0 |
| LFTX | 7.4 | 7.1 | 6.8 | 6.5 | 6 | 6.3 | 6.3 | 6.4 | 6.6 | 6.3 | 6.1 | 5.7 | 4.6 | 4.2 | 4.1 | 3.3 | 3.3 | 3.6 | 3.5 | 3.7 | 3.8 | 3.9 | 3.7 | 3.9 |
| Helicity 0-3000m | 92.5 | 125.9 | 71 | 46.2 | 37.7 | 51.6 | 43.1 | 35.8 | 54.2 | 60.1 | 49.9 | 65.9 | 69.1 | 60.8 | 44.4 | 43.4 | 25.1 | 17.1 | 11.6 | 15.9 | 31.7 | 42.4 | 43.3 | 28.5 |
| Helicity 0-6000m | 239.5 | 274.6 | 231.7 | 185.6 | 163.8 | 139.5 | 146 | 136.5 | 129.4 | 101.6 | 73.1 | 85.9 | 117.8 | 129.3 | 142.2 | 141.3 | 121.9 | 103.1 | 102 | 110.7 | 128.4 | 117.2 | 108.8 | 98.3 |
| Equilibrium level | 2671 | 197 | 2324 | 2323 | 2322 | 2664 | 3436 | 3036 | 3036 | 3036 | 2664 | 3036 | 3036 | 2664 | 2663 | 2662 | 197 | 2663 | 3034 | 3034 | 3035 | 2666 | 2325 | 196 |
| Vit. vent 500hPa | -0.593 | -0.625 | -0.604 | -0.286 | -0.009 | 0.059 | -0.09 | 0.146 | -0.036 | 0.032 | -0.145 | -0.21 | -0.326 | -0.177 | -0.045 | -0.181 | -0.122 | -0.173 | -0.158 | -0.078 | -0.211 | -0.129 | 0.288 | 0.165 |
| Vit. vent 700hPa | -0.716 | -0.406 | -0.424 | -0.634 | -0.546 | -0.546 | -0.442 | -0.335 | -0.281 | 0.065 | 0.034 | -0.093 | -0.122 | -0.172 | -0.113 | -0.177 | -0.078 | -0.052 | -0.158 | -0.044 | 0.175 | 0.1 | 0.173 | 0.002 |
| Vit. vent 850hPa | -0.511 | -0.305 | 0.643 | 0.847 | 0.489 | 0.34 | 0.054 | -1.124 | -0.987 | -0.986 | -0.386 | -0.191 | 0.046 | 0.02 | 0.004 | 0.015 | 0.102 | 0.119 | 0.084 | 0.014 | -0.056 | -0.134 | -0.024 | 0.129 |
| Cisaillement vertical | 0 | 0 | -0.001 | -0.001 | -0.002 | -0.003 | -0.004 | -0.005 | -0.004 | -0.003 | -0.001 | -0.001 | 0.001 | 0 | -0.002 | -0.004 | -0.003 | -0.003 | -0.002 | -0.002 | -0.004 | -0.005 | -0.004 | -0.005 |