479  
NGUS86 KRSA 062053  
HCMRSA  
 
HYDROMETEOROLOGICAL COORDINATION MESSAGE  
NATIONAL WEATHER SERVICE / CALIFORNIA NEVADA RFC / SACRAMENTO CA  
130 PM PST FRI FEB 6 2026  
 
...MULTIPLE WEAK SYSTEMS WILL MOVE ONSHORE OVER THE COMING HOURS TO  
DAYS BRINGING LIGHT PRECIPITATION TO THE FORECAST AREA...  
   
METEOROLOGICAL CONDITIONS (FRI PM - THU AM)
 
 
NO MAJOR CHANGES TO THE AFTERNOON FORECAST AS MULTIPLE WEAK SYSTEMS  
ARE FORECAST TO MOVE THROUGH THE REGION OVER THE NEXT 6 DAYS. LIGHT  
PRECIPITATION CONTINUES TO SPREAD OVER THE SIERRA AS THE UPPER LOW  
MOVES INLAND OVER BAJA. A VERY SLIGHT INCREASE WAS MADE OVER THE  
SMITH BASIN FOR THE WEEKEND AS A FRONTAL SYSTEM SPREADS ATMOSPHERIC  
RIVER CONDITIONS (MAX IVT ~500 UNITS) TO ABOUT THE I-80 CORRIDOR  
(WEAKER AS YOU GO SOUTH). THE NBM CONTINUES TO HOLD ONTO HIGHER  
ACCUMULATIONS WITH A SYSTEM EARLIER NEXT WEEK, FAVORING THE GFS AND  
GEFS, BUT CONFIDENCE IS STILL TOO LOW TO FALL INTO FULL AGREEMENT.  
ADJUSTMENTS WILL BE MADE AS CONFIDENCE INCREASES WITH MORE GUIDANCE  
CONVERGENCE. WITH EVERYTHING IN MIND, ALL PRECIPITATION IS  
RELATIVELY LIGHT AND IS CURRENTLY NOT FORECAST TO RESULT IN ANY  
MAJOR HYDROLOGIC IMPACTS.  
 
QPF GRAPHICS ARE AVAILABLE AT WWW.CNRFC.NOAA.GOV/QPF.PHP  
 
*********************** CONTACT INFORMATION ************************  
 
CNRFC OFFICE HOURS PHONE: 1 (916) 979-3056 EXTENSION 338  
AFTER-HOURS CALLING SERVICE: 1 (800) 218-0858  
LEAVE NAME...OFFICE...AND PHONE NUMBER  
 
CH  
 

 
 
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