WONT50 LFPW 201000

SECURITE ON METAREA 2, METEO-FRANCE,

WARNING NR 324, THURSDAY 20 AUGUST 2026 AT 1000 UTC



GENERAL SYNOPSIS, THURSDAY 20 OF AUGUST  AT 00 UTC.

LOW 1001 OVER THE BRITISH ISLES, MOVING TOWARDS NORTH OF FRANCE AND

FILING.

SHALLOW LOW 1016OVER EAST PORTO, SLOWLY MOVING SOUTH AND FILLING.

LOW 1016 45N46W, MOVING EAST, EXPECTED 47N31W BY 21/00UTC, THEN 1009

44N24W BY 21/12UTC. ASSOCIATED TROUGH CROSSING FARADAY AND ALTAIR.

HIGH 1029 39N29W, MOVING SOUTHEAST, EXPECTED 1027 34N33W BY 21/12UTC.



HIGH 1029 52N29W, WITH LITTLE CHANGE.  TROPICAL WAVE ALONG 26W, SOUTH

OF 18N, MOVING WESTWARD AT 10 TO 15 KT.

TROPICAL WAVE ALONG 37.5W, SOUTH OF 18N, MOVING WESTWARD AT 10 TO 15

KT.

MONSOON TROUGH FROM 17N16W TO 11N24W AND TO 10N52W.



SOUTHEAST OF FARADAY, EAST OF ALTAIR.

FROM 21/06 UTC TO 21/12 UTC AT LEAST.

CYCLONIC 8. GUSTS.



BT

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