Hawaii Extended Forecast Discussion NWS Weather Prediction Center College Park MD 713 AM EST Sat Feb 14 2015 Valid 00Z Sun Feb 15 2015 - 00Z Sun Feb 22 2015 Vigorous cold front will push through the region today with scattered showers, locally heavy rain, and gusty winds. Winds will veer from SW to NW to NE through Sunday as weak high pressure passes by to the north in the wake of the cold front. For next week, ensemble guidance show that upper ridging should control the pattern over Hawai'i with dry and tranquil conditions through Thursday. Another cold front is forecast to approach from the NW by Friday and may linger near Kauai or maybe Oahu into Saturday though the GFS and ECMWF differ on its strength. Fracasso