


Prognostic Meteorological Discussion
Issued by NWS
Issued by NWS
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978 FXHW01 KWNH 030847 PMDHI Hawaii Extended Forecast Discussion NWS Weather Prediction Center College Park MD 447 AM EDT Fri Oct 3 2025 Valid 00Z Sat 04 Oct 2025 - 00Z Sat 11 Oct 2025 Trough north of the islands will maintain southeast flow through tonight before flow more northeasterly arrives for Saturday and Sunday. Weak low pressure tracks to the north Monday into Wednesday with weaker flow expected before a return of normal trades later in the week. The wettest period of the next week looks to be as the low approaches Tuesday/Wednesday. Drier than normal conditions can be expected until then. Jackson $$