


Prognostic Meteorological Discussion
Issued by NWS
Issued by NWS
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737 FXHW01 KWNH 080720 PMDHI Hawaii Extended Forecast Discussion NWS Weather Prediction Center College Park MD 320 AM EDT Fri Aug 8 2025 Valid 00Z Sat 09 Aug 2025 - 00Z Sat 16 Aug 2025 Tropical Storm Henriette is forecast to track well to the northeast of the state this weekend and turn northwestward into the mid-latitudes Monday. Models generally agree on lower than normal rainfall through the week with an upper low potentially retrograding along 30N. Trades will gradually increase in the wake of Henriette midweek before perhaps backing off a bit by the end of the week. Fracasso $$