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"Europe Weather Prognosis on 2021-11-09". Institut für Meteorologie. Free University of Berlin (FUB). 9 November 2021. Archived from the original on 19 November 2021. Retrieved 19 November 2021.
"Borrasca Blas" [Storm Blas]. Agencia Estatal de Meteorología (AEMET) (in Spanish). Archived from the original on 19 November 2021. Retrieved 19 November 2021.
"Europe Weather Prognosis on 2021-11-05". Institut für Meteorologie. Free University of Berlin (FUB). 5 November 2021. Archived from the original on 19 November 2021. Retrieved 19 November 2021.
"Europe Weather Prognosis on 2021-11-06". Institut für Meteorologie. Free University of Berlin (FUB). 6 November 2021. Archived from the original on 19 November 2021. Retrieved 19 November 2021.
"Europe Weather Prognosis on 2021-11-08". Institut für Meteorologie. Free University of Berlin (FUB). 7 November 2021. Archived from the original on 19 November 2021. Retrieved 19 November 2021.
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"Europe Weather Prognosis on 2021-11-11". Institut für Meteorologie. Free University of Berlin (FUB). 11 November 2021. Archived from the original on 19 November 2021. Retrieved 19 November 2021.
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