Hawaii Extended Forecast Discussion
NWS Weather Prediction Center College Park MD
249 AM EST Wed Jan 29 2025

Valid 00Z Thu Jan 30 2025 - 00Z Thu Feb 6 2025

A more active weather pattern is in store across Hawaii for the
remainder of the work week.  A developing wave of low pressure
tracking towards the region from the west-northwest is expected to
pass north of the Islands Thursday night.  This would mainly
affect the northwestern islands on Thursday night and into Friday.
 Similar to yesterday, the ECENS is a little farther northwest but
stronger with this low compared to the GEFS mean.  Low level winds
will become stronger and gusty at times from the southeast
Thursday, and then southwesterly on Friday.  Showers will become
widespread with the heaviest precipitation focused near the
windward terrain, with several inches of rainfall possible in some
spots by Friday night.  Improving weather conditions are expected
by next weekend, with the normal trade wind showers across the
windward terrain.

Hamrick