File:Verglas massif 1998 trajectoire humidité.png
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Summary
| Description |
English: Trajectory of the air masses that affected Eastern North America of the en:North American ice storm of 1998 . They began their journey from the Arctic on December 31st, 1997, at 300 mb altitude, moved equatorward while coming down to the surface. They then picked up heat and moisture in the sub-tropical Atlantic before moving back to the Great Lakes on January 5th and 9th 1998.
Français : Trajectoire des parcelles d'air qui ont affectés la zone du Verglas massif de 1998. Celles-ci sont partie en altitude (environ 300 hPA) le 31 décembre 1998 depuis l'Arctique, se sont dirigées vers l'Équateur tout en s'abaissant vers le sol, ont amassée chaleur et humidité dans l'Atlantique sud-tropical et se sont finalement dirigées vers la région des Grands-Lacs le 5 janvier et le 9 janvier 1998. |
| Date | |
| Source | travail personnel (own work) using File:Western Hemisphere LamAz.png as a base and the figure 8 from article The 1998 Ice Storm—Analysis of a Planetary-Scale Event |
| Author | Pierre cb |
Licensing
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I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 00:22, 27 June 2009 | | 545 × 381 (21 KB) | wikimediacommons>Pierre cb | {{Information |Description={{en|1=Trajectory of the airmasses that affected Eastern North America of the en:North American ice storm of 1998 . They began their journey frot the Artic of December 31st, 1997 at 300 mb altitude, moved equatorward while |
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