Hawaii Extended Forecast Discussion NWS Weather Prediction Center College Park MD 817 AM EDT Thu Aug 06 2015 Valid 00Z Fri Aug 07 2015 - 00Z Fri Aug 14 2015 After Guillermo passes to the north of Hawai'i late Friday, weak trades are indicated through the weekend. Another tropical cyclone will likely approach from the southeast Monday or Tuesday, though its intensity and track as they pertain to the state proper are highly uncertain. Five-day QPF post-Guillermo, ending 00Z/14 Friday, is generally a tenth- to a quarter-inch, with the usual higher amounts in the favored terrain--particularly around Mauna Loa. The direct threat of the 06Z/06 GFS for the Big Island would up the rainfall ante considerably. Cisco