Hawaii Extended Forecast Discussion NWS Weather Prediction Center College Park MD 252 AM EST Wed Jan 10 2024 Valid 00Z Thu Jan 11 2024 - 00Z Thu Jan 18 2024 An upper-level low centered northwest of the islands will tap tropical moisture and spread it across the state through the end of the week. The heaviest of the rain occurred on yesterday so lighter rainfall totals are expected through Friday. High pressure will move in over the state on Saturday, ushering in dryer conditions which is expected to continue through early next week. Another low pressure system is forecast to approach the area from the north and produce some rain showers across the state on Tuesday and Wednesday. Moist southerly flow today will give way to the dominant trades on Thursday. High pressure advection into the area on Friday will support northerly advection across the state this weekend. Another approaching system early next week may shift winds once again out of the south through mid-week. Kebede