356  
FNUS85 KREV 211113  
FWLREV  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE RENO NV  
313 AM PST WED JAN 21 2026  
 
ECC004-009-012-016-221115-  
LASSEN NF AND BLM IN MODOC, LASSEN, AND WASHOE COUNTIES-PLUMAS NF-  
TAHOE BASIN, SIERRA FOOTHILLS AND EL DORADO NF-  
SIERRA FRONT IN ALPINE COUNTY-  
DISCUSSION FOR SUSANVILLE, QUINCY, CAMINO, AND SF  
313 AM PST WED JAN 21 2026  
 
HIGH PRESSURE WILL MAINTAIN DRY AND MILD CONDITIONS WITH LIGHT WINDS  
THROUGH THURSDAY MORNING. FREEZING FOG MAY SETTLE IN THE OVERNIGHT  
HOURS FOR SIERRA VALLEYS THROUGH SATURDAY MORNING. SMOKE  
VENTILATION CONTINUES TO BE LIMITED WITH VALLEY INVERSION  
PERSISTING THROUGH THE WEEKEND. RIDGE WINDS INCREASE OUT OF THE  
EAST FRIDAY AND SATURDAY, IMPROVING AFTERNOON VENTILATION.  
 

 
 
ECC017-221115-  
INYO NF, MONO COUNTY AND OWENS VALLEY-  
DISCUSSION FOR INYO  
313 AM PST WED JAN 21 2026  
 
HIGH PRESSURE WILL MAINTAIN DRY AND MILD CONDITIONS WITH LIGHT WINDS  
THROUGH THURSDAY MORNING. FREEZING FOG MAY SETTLE IN THE OVERNIGHT  
HOURS FOR THE EASTERN SIERRA THROUGH SATURDAY MORNING. SMOKE  
VENTILATION CONTINUES TO BE LIMITED WITH VALLEY INVERSION  
PERSISTING THROUGH THE WEEKEND. A QUICK AND WEAK SYSTEM WILL  
INTRODUCE LOW-END SHOWER CHANCES FOR MONO COUNTY AND THE EASTERN  
SIERRA THURSDAY AFTERNOON. RIDGE WINDS INCREASE OUT OF THE EAST  
FRIDAY AND SATURDAY, IMPROVING AFTERNOON VENTILATION.  
 

 
 
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