| Heure | Tempé. 2m | Tempé. 500hPa | Humidité 2m | Point de rosée | Pluie sur 3h | Precip. conv. | Pression | Nébulosité convective | CAPE | MUCAPE | LI | MULI | CIN | SRH | Hauteur tropopause | Hauteur vent maxi | 1.5 PVU | Storm Motion | Shear | Eau précipitable | Eau nuageuse | K-Index | Thompson Index |
| jeudi 18 décembre 2025 | |||||||||||||||||||||||
| 16h | 8.7 | 0.0 | 93 | 7.7 | 1.6 | 0.4 | 992 | 39 | 0 | 28 | 0 | 3 | 0 | 0 | 1024 | 914 | -6 | 19 | 0 | 0.0 | 0.0 | 0 | 0 |
| 19h | 5.8 | 0.0 | 87 | 3.8 | 1.9 | 0.2 | 996 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 981 | 906 | -3 | 21 | 0 | 0.0 | 0.0 | 0 | 0 |
| 22h | 4.5 | 0.0 | 81 | 1.6 | 0.0 | 0.0 | 1000 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 967 | 914 | 0 | 21 | 0 | 0.0 | 0.0 | 0 | 0 |
| vendredi 19 décembre 2025 | |||||||||||||||||||||||
| 01h | 5.9 | 0.0 | 80 | 2.8 | 0.0 | 0.0 | 1002 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 813 | 885 | 1 | 13 | 0 | 0.0 | 0.0 | 0 | 0 |
| 04h | 6.0 | 0.0 | 82 | 3.1 | 0.0 | 0.0 | 1004 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 778 | 902 | 3 | 15 | 0 | 0.0 | 0.0 | 0 | 0 |
| 07h | 6.7 | 0.0 | 82 | 3.8 | Tr | Tr | 1006 | 0 | 0 | 2 | 0 | 1 | -3 | 0 | 1077 | 1423 | 5 | 13 | 0 | 0.0 | 0.0 | 0 | 0 |
| 10h | 6.0 | 0.0 | 81 | 3.1 | 0.0 | 0.0 | 1010 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 1034 | 969 | 8 | 9 | 0 | 0.0 | 0.0 | 0 | 0 |
| 13h | 7.7 | 0.0 | 80 | 4.4 | 0.0 | 0.0 | 1012 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 1068 | 872 | 9 | 7 | 0 | 0.0 | 0.0 | 0 | 0 |
| 16h | 7.8 | 0.0 | 79 | 4.4 | 0.0 | 0.0 | 1011 | 0 | 0 | 6 | 0 | 9 | -2 | 0 | 1068 | 1044 | 9 | 6 | 0 | 0.0 | 0.0 | 0 | 0 |
| 19h | 5.6 | 0.0 | 87 | 3.6 | 0.0 | 0.0 | 1012 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 1089 | 1493 | 9 | 9 | 0 | 0.0 | 0.0 | 0 | 0 |
| 22h | 6.6 | 0.0 | 86 | 4.5 | 0.0 | 0.0 | 1010 | 0 | 0 | 6 | 0 | 9 | -1 | 0 | 1113 | 1249 | 8 | 12 | 0 | 0.0 | 0.0 | 0 | 0 |
| samedi 20 décembre 2025 | |||||||||||||||||||||||
| Heure | Tempé. 2m | Tempé. 500hPa | Humidité 2m | Point de rosée | Pluie sur 3h | Precip. conv. | Pression | Nébulosité convective | CAPE | MUCAPE | LI | MULI | CIN | SRH | Hauteur tropopause | Hauteur vent maxi | 1.5 PVU | Storm Motion | Shear | Eau précipitable | Eau nuageuse | K-Index | Thompson Index |
| 01h | 8.0 | 0.0 | 83 | 5.4 | 0.0 | 0.0 | 1007 | 0 | 0 | 19 | 0 | 8 | -3 | 0 | 1110 | 1565 | 6 | 14 | 0 | 0.0 | 0.0 | 0 | 0 |
| 04h | 8.9 | 0.0 | 81 | 5.8 | 0.2 | 0.2 | 1004 | 9 | 0 | 41 | 0 | 7 | 0 | 0 | 1099 | 1134 | 3 | 18 | 0 | 0.0 | 0.0 | 0 | 0 |
| 07h | 9.0 | 0.0 | 78 | 5.3 | 0.2 | 0.2 | 1001 | 21 | 0 | 37 | 0 | 6 | 0 | 0 | 1060 | 1038 | 0 | 16 | 0 | 0.0 | 0.0 | 0 | 0 |
| 10h | 9.1 | 0.0 | 82 | 6.2 | 0.7 | 0.2 | 998 | 7 | 0 | 9 | 0 | 4 | -2 | 0 | 1007 | 1016 | -1 | 18 | 0 | 0.0 | 0.0 | 0 | 0 |
| 13h | 7.5 | 0.0 | 91 | 6.2 | 4.7 | 0.3 | 997 | 33 | 0 | 0 | 0 | 4 | 0 | 0 | 982 | 999 | -2 | 23 | 0 | 0.0 | 0.0 | 0 | 0 |
| 16h | 7.4 | 0.0 | 86 | 5.3 | 1.7 | 0.2 | 996 | 33 | 0 | 6 | 0 | 3 | -1 | 0 | 896 | 914 | -2 | 18 | 0 | 0.0 | 0.0 | 0 | 0 |
| 19h | 5.5 | 0.0 | 93 | 4.5 | 1.9 | 0.4 | 996 | 45 | 0 | 7 | 0 | 3 | 0 | 0 | 910 | 875 | -2 | 14 | 0 | 0.0 | 0.0 | 0 | 0 |
| 22h | 3.8 | 0.0 | 93 | 2.8 | Tr | Tr | 996 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 908 | 860 | -2 | 15 | 0 | 0.0 | 0.0 | 0 | 0 |
| dimanche 21 décembre 2025 | |||||||||||||||||||||||
| 01h | 5.0 | 0.0 | 89 | 3.4 | Tr | Tr | 997 | 10 | 0 | 18 | 0 | 0 | -17 | 0 | 852 | 808 | -2 | 13 | 0 | 0.0 | 0.0 | 0 | 0 |
| 04h | 4.0 | 0.0 | 90 | 2.6 | 0.1 | 0.1 | 998 | 7 | 0 | 2 | 0 | 3 | 0 | 0 | 861 | 773 | -1 | 13 | 0 | 0.0 | 0.0 | 0 | 0 |
| 07h | 2.9 | 0.0 | 94 | 2.1 | 0.0 | 0.0 | 998 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 807 | 766 | 0 | 8 | 0 | 0.0 | 0.0 | 0 | 0 |
| 10h | 3.5 | 0.0 | 92 | 2.3 | 0.0 | 0.0 | 999 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 845 | 705 | 0 | 3 | 0 | 0.0 | 0.0 | 0 | 0 |
| 13h | 5.1 | 0.0 | 88 | 3.3 | Tr | Tr | 996 | 0 | 0 | 3 | 0 | 4 | 0 | 0 | 850 | 842 | -2 | 3 | 0 | 0.0 | 0.0 | 0 | 0 |
| 16h | 4.5 | 0.0 | 96 | 4.0 | 4.9 | 0.1 | 993 | 4 | 0 | 0 | 0 | 3 | 0 | 0 | 855 | 881 | -5 | 3 | 0 | 0.0 | 0.0 | 0 | 0 |
| 19h | 4.6 | 0.0 | 95 | 4.0 | 3.0 | 0.2 | 993 | 6 | 0 | 14 | 0 | 0 | 0 | 0 | 776 | 807 | -5 | 11 | 0 | 0.0 | 0.0 | 0 | 0 |
| 22h | 5.9 | 0.0 | 90 | 4.5 | 0.5 | 0.4 | 991 | 10 | 0 | 169 | 0 | -1 | -35 | 0 | 796 | 820 | -7 | 7 | 0 | 0.0 | 0.0 | 0 | 0 |
| lundi 22 décembre 2025 | |||||||||||||||||||||||
| Heure | Tempé. 2m | Tempé. 500hPa | Humidité 2m | Point de rosée | Pluie sur 3h | Precip. conv. | Pression | Nébulosité convective | CAPE | MUCAPE | LI | MULI | CIN | SRH | Hauteur tropopause | Hauteur vent maxi | 1.5 PVU | Storm Motion | Shear | Eau précipitable | Eau nuageuse | K-Index | Thompson Index |
| 01h | 3.0 | 0.0 | 96 | 2.5 | 0.6 | 0.4 | 995 | 2 | 0 | 1 | 0 | 2 | 0 | 0 | 760 | 748 | -3 | 19 | 0 | 0.0 | 0.0 | 0 | 0 |
| 04h | 5.4 | 0.0 | 78 | 1.8 | 1.5 | 0.2 | 998 | 14 | 0 | 14 | 0 | 2 | -9 | 0 | 772 | 547 | -1 | 11 | 0 | 0.0 | 0.0 | 0 | 0 |
| 07h | 5.5 | 0.0 | 75 | 1.4 | 0.3 | 0.2 | 999 | 30 | 0 | 14 | 0 | 2 | -14 | 0 | 780 | 874 | 0 | 11 | 0 | 0.0 | 0.0 | 0 | 0 |
| 10h | 5.2 | 0.0 | 78 | 1.7 | 0.2 | 0.2 | 1002 | 9 | 0 | 8 | 0 | 3 | -1 | 0 | 785 | 859 | 1 | 6 | 0 | 0.0 | 0.0 | 0 | 0 |
| 13h | 7.2 | 0.0 | 72 | 2.5 | 0.1 | 0.1 | 1003 | 3 | 0 | 13 | 0 | 3 | -7 | 0 | 800 | 1548 | 2 | 7 | 0 | 0.0 | 0.0 | 0 | 0 |
| 16h | 6.5 | 0.0 | 79 | 3.2 | Tr | Tr | 1004 | 3 | 0 | 7 | 0 | 3 | -3 | 0 | 788 | 1549 | 3 | 8 | 0 | 0.0 | 0.0 | 0 | 0 |
| 19h | 4.7 | 0.0 | 82 | 1.9 | Tr | Tr | 1006 | 0 | 0 | 2 | 0 | 2 | 0 | 0 | 789 | 1551 | 4 | 10 | 0 | 0.0 | 0.0 | 0 | 0 |
| 22h | 5.1 | 0.0 | 85 | 2.8 | Tr | Tr | 1007 | 2 | 0 | 9 | 0 | 0 | 0 | 0 | 775 | 1553 | 5 | 9 | 0 | 0.0 | 0.0 | 0 | 0 |
| mardi 23 décembre 2025 | |||||||||||||||||||||||
| 01h | 5.9 | 0.0 | 87 | 4.0 | 0.4 | 0.4 | 1007 | 50 | 0 | 36 | 0 | 0 | -3 | 0 | 884 | 1554 | 6 | 11 | 0 | 0.0 | 0.0 | 0 | 0 |
| 04h | 5.2 | 0.0 | 88 | 3.5 | 0.2 | 0.2 | 1007 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 929 | 1554 | 6 | 10 | 0 | 0.0 | 0.0 | 0 | 0 |
| 07h | 4.3 | 0.0 | 89 | 2.8 | Tr | Tr | 1008 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 940 | 1556 | 7 | 10 | 0 | 0.0 | 0.0 | 0 | 0 |
| 10h | 4.0 | 0.0 | 88 | 2.3 | 0.0 | 0.0 | 1009 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 937 | 1558 | 8 | 12 | 0 | 0.0 | 0.0 | 0 | 0 |
| 13h | 7.2 | 0.0 | 81 | 4.2 | 0.0 | 0.0 | 1010 | 0 | 0 | 1 | 0 | 5 | 0 | 0 | 919 | 1559 | 8 | 11 | 0 | 0.0 | 0.0 | 0 | 0 |
| 16h | 6.1 | 0.0 | 83 | 3.5 | 0.0 | 0.0 | 1011 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | 902 | 923 | 9 | 8 | 0 | 0.0 | 0.0 | 0 | 0 |
| 19h | 3.3 | 0.0 | 88 | 1.5 | 0.0 | 0.0 | 1013 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | 912 | 1208 | 10 | 5 | 0 | 0.0 | 0.0 | 0 | 0 |
| 22h | 3.0 | 0.0 | 89 | 1.4 | 0.0 | 0.0 | 1015 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 897 | 1565 | 12 | 2 | 0 | 0.0 | 0.0 | 0 | 0 |
| mercredi 24 décembre 2025 | |||||||||||||||||||||||
| Heure | Tempé. 2m | Tempé. 500hPa | Humidité 2m | Point de rosée | Pluie sur 3h | Precip. conv. | Pression | Nébulosité convective | CAPE | MUCAPE | LI | MULI | CIN | SRH | Hauteur tropopause | Hauteur vent maxi | 1.5 PVU | Storm Motion | Shear | Eau précipitable | Eau nuageuse | K-Index | Thompson Index |
| 01h | 3.6 | 0.0 | 90 | 2.2 | 0.0 | 0.0 | 1016 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 1039 | 1566 | 13 | 3 | 0 | 0.0 | 0.0 | 0 | 0 |
| 04h | 3.2 | 0.0 | 90 | 1.8 | 0.0 | 0.0 | 1018 | 0 | 0 | 3 | 0 | 7 | 0 | 0 | 1033 | 1567 | 14 | 4 | 0 | 0.0 | 0.0 | 0 | 0 |
| 07h | 4.2 | 0.0 | 89 | 2.5 | Tr | Tr | 1019 | 0 | 0 | 8 | 0 | 7 | 0 | 0 | 1034 | 1539 | 15 | 5 | 0 | 0.0 | 0.0 | 0 | 0 |
| 10h | 4.7 | 0.0 | 91 | 3.5 | Tr | Tr | 1022 | 4 | 0 | 14 | 0 | 8 | 0 | 0 | 1050 | 1571 | 17 | 3 | 0 | 0.0 | 0.0 | 0 | 0 |
| 13h | 6.6 | 0.0 | 89 | 5.0 | 0.2 | 0.2 | 1023 | 22 | 0 | 27 | 0 | 9 | -5 | 0 | 1018 | 1535 | 19 | 3 | 0 | 0.0 | 0.0 | 0 | 0 |
| 16h | 7.2 | 0.0 | 83 | 4.6 | 0.5 | 0.5 | 1025 | 43 | 0 | 19 | 0 | 10 | -2 | 0 | 1010 | 1439 | 20 | 0 | 0 | 0.0 | 0.0 | 0 | 0 |
| 19h | 6.8 | 0.0 | 87 | 4.8 | 0.5 | 0.5 | 1027 | 41 | 0 | 19 | 0 | 10 | -2 | 0 | 1016 | 1527 | 22 | 3 | 0 | 0.0 | 0.0 | 0 | 0 |
| 22h | 6.5 | 0.0 | 81 | 3.4 | 0.1 | Tr | 1030 | 0 | 0 | 0 | 0 | 11 | -4 | 0 | 1061 | 1381 | 24 | 5 | 0 | 0.0 | 0.0 | 0 | 0 |
| jeudi 25 décembre 2025 | |||||||||||||||||||||||
| 01h | 4.5 | 0.0 | 81 | 1.6 | 0.0 | 0.1 | 1031 | 0 | 0 | 2 | 0 | 13 | -3 | 0 | 1097 | 1384 | 25 | 15 | 0 | 0.0 | 0.0 | 0 | 0 |
| 04h | 3.1 | 0.0 | 86 | 1.0 | 0.0 | 0.0 | 1033 | 0 | 0 | 0 | 0 | 15 | 0 | 0 | 1103 | 1271 | 26 | 14 | 0 | 0.0 | 0.0 | 0 | 0 |
| 07h | 2.4 | 0.0 | 87 | 0.5 | 0.0 | 0.0 | 1034 | 0 | 0 | 0 | 0 | 16 | 0 | 0 | 1095 | 1209 | 27 | 14 | 0 | 0.0 | 0.0 | 0 | 0 |
| 10h | 2.1 | 0.0 | 89 | 0.5 | 0.0 | 0.0 | 1035 | 0 | 0 | 0 | 0 | 14 | 0 | 0 | 1171 | 1131 | 28 | 13 | 0 | 0.0 | 0.0 | 0 | 0 |
| 13h | 5.8 | 0.0 | 82 | 3.0 | 0.0 | 0.0 | 1035 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 1164 | 1084 | 28 | 12 | 0 | 0.0 | 0.0 | 0 | 0 |
| 16h | 5.4 | 0.0 | 85 | 3.2 | 0.0 | 0.0 | 1035 | 0 | 0 | 0 | 0 | 14 | 0 | 0 | 1152 | 982 | 28 | 11 | 0 | 0.0 | 0.0 | 0 | 0 |
| 19h | 2.8 | 0.0 | 90 | 1.3 | 0.0 | 0.0 | 1035 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 1170 | 986 | 28 | 10 | 0 | 0.0 | 0.0 | 0 | 0 |
| 22h | 1.9 | 0.0 | 92 | 0.7 | 0.0 | 0.0 | 1036 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 1171 | 987 | 28 | 10 | 0 | 0.0 | 0.0 | 0 | 0 |
| vendredi 26 décembre 2025 | |||||||||||||||||||||||
| Heure | Tempé. 2m | Tempé. 500hPa | Humidité 2m | Point de rosée | Pluie sur 3h | Precip. conv. | Pression | Nébulosité convective | CAPE | MUCAPE | LI | MULI | CIN | SRH | Hauteur tropopause | Hauteur vent maxi | 1.5 PVU | Storm Motion | Shear | Eau précipitable | Eau nuageuse | K-Index | Thompson Index |
| 01h | 1.5 | 0.0 | 91 | 0.2 | 0.0 | 0.0 | 1036 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 1170 | 1131 | 29 | 10 | 0 | 0.0 | 0.0 | 0 | 0 |
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