221  
FNUS86 KSTO 162035  
FWLSTO  
 
ECCDA DISCUSSIONS FOR CALIFORNIA  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
135 PM PDT TUE SEP 16 2025  
 
ECC005-171445-  
SHASTA-TRINITY NATIONAL FOREST-  
DISCUSSION FOR REDDING ECC DISPATCH  
135 PM PDT TUE SEP 16 2025  
 
   
..CHANCE OF THUNDERSTORMS THURSDAY THROUGH SATURDAY  
 
WARM AND DRY CONDITIONS CONTINUE THROUGH WEDNESDAY WITH ABOVE  
NORMAL TEMPERATURES, LOWERING RELATIVE HUMIDITY, AND BREEZY  
RIDGETOP WINDS. A SURGE OF MOISTURE WILL BRING SHOWER AND  
THUNDERSTORM CHANCES TO THE AREA LATER THIS WEEK, ALONG WITH  
COOLER TEMPERATURES, HIGHER RELATIVE HUMIDITY, AND PERIODICALLY  
BREEZY ONSHORE WINDS. LIGHTNING FROM THUNDERSTORMS WILL LEAD TO  
ELEVATED FIRE WEATHER CONCERNS THURSDAY THROUGH SATURDAY,  
INCLUDING THURSDAY NIGHT INTO FRIDAY MORNING.  
 
 
 
ECC007-171445-  
MENDOCINO NATIONAL FOREST, SOUTHERN SACRAMENTO VALLEY, AND DELTA-  
DISCUSSION FOR WILLOWS ECC DISPATCH  
135 PM PDT TUE SEP 16 2025  
   
..CHANCE OF THUNDERSTORMS THURSDAY THROUGH SATURDAY  
 
WARM AND DRY CONDITIONS CONTINUE THROUGH WEDNESDAY WITH ABOVE  
NORMAL TEMPERATURES, LOWERING RELATIVE HUMIDITY, AND BREEZY  
RIDGETOP WINDS. A SURGE OF MOISTURE WILL BRING SHOWER AND  
THUNDERSTORM CHANCES TO THE AREA LATER THIS WEEK, ALONG WITH  
COOLER TEMPERATURES, HIGHER RELATIVE HUMIDITY, AND PERIODICALLY  
BREEZY ONSHORE WINDS. LIGHTNING FROM THUNDERSTORMS WILL LEAD TO  
ELEVATED FIRE WEATHER CONCERNS THURSDAY THROUGH SATURDAY,  
INCLUDING THURSDAY NIGHT INTO FRIDAY MORNING.  
 
 
 
ECC008-171445-  
RED BLUFF AND OROVILLE-  
DISCUSSION FOR RED BLUFF AND OROVILLE ECC DISPATCH  
135 PM PDT TUE SEP 16 2025  
 
   
..CHANCE OF THUNDERSTORMS THURSDAY THROUGH SATURDAY  
 
WARM AND DRY CONDITIONS CONTINUE THROUGH WEDNESDAY WITH ABOVE  
NORMAL TEMPERATURES, LOWERING RELATIVE HUMIDITY, AND BREEZY  
RIDGETOP WINDS. A SURGE OF MOISTURE WILL BRING SHOWER AND  
THUNDERSTORM CHANCES TO THE AREA LATER THIS WEEK, ALONG WITH  
COOLER TEMPERATURES, HIGHER RELATIVE HUMIDITY, AND PERIODICALLY  
BREEZY ONSHORE WINDS. LIGHTNING FROM THUNDERSTORMS WILL LEAD TO  
ELEVATED FIRE WEATHER CONCERNS THURSDAY THROUGH SATURDAY,  
INCLUDING THURSDAY NIGHT INTO FRIDAY MORNING.  
 
 
 
ECC011-171445-  
TAHOE NATIONAL FOREST-  
DISCUSSION FOR GRASS VALLEY ECC DISPATCH  
135 PM PDT TUE SEP 16 2025  
   
..CHANCE OF THUNDERSTORMS THURSDAY THROUGH SATURDAY  
 
WARM AND DRY CONDITIONS CONTINUE THROUGH WEDNESDAY WITH ABOVE  
NORMAL TEMPERATURES, LOWERING RELATIVE HUMIDITY, AND BREEZY  
RIDGETOP WINDS. A SURGE OF MOISTURE WILL BRING SHOWER AND  
THUNDERSTORM CHANCES TO THE AREA LATER THIS WEEK, ALONG WITH  
COOLER TEMPERATURES, HIGHER RELATIVE HUMIDITY, AND PERIODICALLY  
BREEZY ONSHORE WINDS. LIGHTNING FROM THUNDERSTORMS WILL LEAD TO  
ELEVATED FIRE WEATHER CONCERNS THURSDAY THROUGH SATURDAY,  
INCLUDING THURSDAY NIGHT INTO FRIDAY MORNING.  
 
 
 
ECC015-171445-  
STANISLAUS NATIONAL FOREST-  
DISCUSSION FOR SAN ANDREAS ECC DISPATCH  
135 PM PDT TUE SEP 16 2025  
   
..CHANCE OF THUNDERSTORMS THURSDAY THROUGH SATURDAY  
 
WARM AND DRY CONDITIONS CONTINUE THROUGH WEDNESDAY WITH ABOVE  
NORMAL TEMPERATURES, LOWERING RELATIVE HUMIDITY, AND BREEZY  
RIDGETOP WINDS. A SURGE OF MOISTURE WILL BRING SHOWER AND  
THUNDERSTORM CHANCES TO THE AREA LATER THIS WEEK, ALONG WITH  
COOLER TEMPERATURES, HIGHER RELATIVE HUMIDITY, AND PERIODICALLY  
BREEZY ONSHORE WINDS. LIGHTNING FROM THUNDERSTORMS WILL LEAD TO  
ELEVATED FIRE WEATHER CONCERNS THURSDAY THROUGH SATURDAY,  
INCLUDING THURSDAY NIGHT INTO FRIDAY MORNING.  
 
 
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