405  
FXHW01 KWNH 210759  
PMDHI  
 
HAWAII EXTENDED FORECAST DISCUSSION  
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD  
258 AM EST TUE JAN 21 2025  
 
VALID 00Z WED JAN 22 2025 - 00Z WED JAN 29 2025  
 
GENERALLY DRY AND STABLE CONDITIONS WILL CONTINUE THROUGH ABOUT  
TUESDAY, WITH LIGHT TRADE WINDS. BY WEDNESDAY-THURSDAY THOUGH, THE  
GUIDANCE CONTINUES TO INDICATE A CUT-OFF UPPER LOW FORMING NORTH  
OF HAWAII AND GUIDANCE HAS FINALLY COME INTO BETTER AGREEMENT WITH  
THIS FEATURE TO SUGGEST THE LOW REMANING WELL NORTH. AN ASSOCIATED  
COLD FRONT SHOULD STILL BRING AN UPTICK IN PRECIPITATION (MODERATE  
TO LOCALLY HEAVY AT TIMES) AND POSSIBLY GUSTY WINDS. STILL PLENTY  
OF UNCERTAINTY IN THE DETAILS THOUGH. THE LOW SHOULD LIFT OUT OF  
THE REGION BY FRIDAY INTO SATURDAY. ANOTHER TROUGH LOOKS TO  
AMPLIFY NORTH OF THE REGION SUNDAY INTO MONDAY OF NEXT WEEK WITH A  
COLD FRONT SWINGING THROUGH THE STATE AND ANOTHER CHANCE FOR  
INCREASED PRECIPITATION.  
 
SANTORELLI  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab HPC Page Main Text Page