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FXHW01 KWNH 230700

PMDHI 



Hawaii Extended Forecast Discussion

NWS Weather Prediction Center College Park MD

300 AM EDT Tue Apr 23 2024



Valid 00Z Wed Apr 24 2024 - 00Z Wed May 01 2024



The subtropical high will remain in place to the north of the

state through the week then shift to the northeast and weaken

slightly this weekend. Northeast to easterly trade winds will

persist, though winds may decrease over the weekend as the high

weakens. This pattern will favor precipitation chances each day

for windward locations, and conditions will remain mainly dry for

southwestern portions of the Islands. A low pressure system is

forecast to develop to the northwest on Friday and bring a

trailing front towards the northernmost islands next week, but the

front will likely be blocked by the subtropical ridge and remain

northwest of the state. Impacts from this system are forecast to

be minimal.





Dolan



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