009  
FNUS86 KHNX 152038  
FWLHNX  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE SAN JOAQUIN VALLEY - HANFORD CA  
138 PM PDT SUN JUN 15 2025  
 
ECC019-161445-  
MARIPOSA-  
DISCUSSION FOR MARIPOSA ECC DISPATCH  
138 PM PDT SUN JUN 15 2025  
 
WARMER TEMPERATURES ARE EXPECTED ACROSS THE REGION THIS AFTERNOON  
COMPARED TO YESTERDAY, HOWEVER A SLIGHT COOLING TREND WILL CAUSE  
AFTERNOON HIGHS TO DROP AGAIN CLOSER TO AVERAGE MONDAY AND TUESDAY.  
MIN RH VALUES THROUGH THE UPCOMING WEEK WON'T FLUCTUATE QUITE AS  
MUCH, GENERALLY AROUND 10 TO 20 PERCENT ACROSS THE REGION. AS WE  
HAVE SEEN IN THE PAST WEEK, HUNDRED TO THOUSAND ACRE GRASS FIRES  
HAVE SPRUNG UP AS A RESULT OF THESE LOW RH VALUES AND STRONGER LATE  
AFTERNOON WINDS. THESE VALUES WILL CONTINUE WELL INTO NEXT WEEK,  
CONTINUING AN ELEVATED RISK FOR NEW FIRE DEVELOPMENT AND RELATIVELY  
QUICK GROWTH. THE MOST FAVORABLE ENVIRONMENT FOR NEW FIRES  
CONTINUES TO BE IN THE VALLEY AND FOOTHILL AREAS WHERE FINE FUELS  
ARE AT THEIR DRIEST, HOWEVER 100 HOUR FUEL MOISTURE IS GRADUALLY  
DECREASING AS WELL DUE TO THE LOWER RH. A WAVE OF ENERGY MOVING  
THROUGH THE REGION TOMORROW AND TUESDAY IS ALSO EXPECTED TO CAUSE  
STRONGER WINDS TO PROPAGATE ACROSS THE REGION, ESPECIALLY IN THE  
LEE SIDE OF LOCAL MOUNTAIN RANGES AND IN STEEP TERRAIN WHERE WINDS  
CAN BE CHANNELED.  
 
 
 
ECC021-161445-  
FRESNO-  
DISCUSSION FOR FRESNO ECC DISPATCH  
138 PM PDT SUN JUN 15 2025  
 
WARMER TEMPERATURES ARE EXPECTED ACROSS THE REGION THIS AFTERNOON  
COMPARED TO YESTERDAY, HOWEVER A SLIGHT COOLING TREND WILL CAUSE  
AFTERNOON HIGHS TO DROP AGAIN CLOSER TO AVERAGE MONDAY AND TUESDAY.  
MIN RH VALUES THROUGH THE UPCOMING WEEK WON'T FLUCTUATE QUITE AS  
MUCH, GENERALLY AROUND 10 TO 20 PERCENT ACROSS THE REGION. AS WE  
HAVE SEEN IN THE PAST WEEK, HUNDRED TO THOUSAND ACRE GRASS FIRES  
HAVE SPRUNG UP AS A RESULT OF THESE LOW RH VALUES AND STRONGER LATE  
AFTERNOON WINDS. THESE VALUES WILL CONTINUE WELL INTO NEXT WEEK,  
CONTINUING AN ELEVATED RISK FOR NEW FIRE DEVELOPMENT AND RELATIVELY  
QUICK GROWTH. THE MOST FAVORABLE ENVIRONMENT FOR NEW FIRES  
CONTINUES TO BE IN THE VALLEY AND FOOTHILL AREAS WHERE FINE FUELS  
ARE AT THEIR DRIEST, HOWEVER 100 HOUR FUEL MOISTURE IS GRADUALLY  
DECREASING AS WELL DUE TO THE LOWER RH. A WAVE OF ENERGY MOVING  
THROUGH THE REGION TOMORROW AND TUESDAY IS ALSO EXPECTED TO CAUSE  
STRONGER WINDS TO PROPAGATE ACROSS THE REGION, ESPECIALLY IN THE  
LEE SIDE OF LOCAL MOUNTAIN RANGES AND IN STEEP TERRAIN WHERE WINDS  
CAN BE CHANNELED.  
 
 
 
ECC023-161445-  
VISALIA-  
DISCUSSION FOR VISALIA ECC DISPATCH  
138 PM PDT SUN JUN 15 2025  
 
WARMER TEMPERATURES ARE EXPECTED ACROSS THE REGION THIS AFTERNOON  
COMPARED TO YESTERDAY, HOWEVER A SLIGHT COOLING TREND WILL CAUSE  
AFTERNOON HIGHS TO DROP AGAIN CLOSER TO AVERAGE MONDAY AND TUESDAY.  
MIN RH VALUES THROUGH THE UPCOMING WEEK WON'T FLUCTUATE QUITE AS  
MUCH, GENERALLY AROUND 10 TO 20 PERCENT ACROSS THE REGION. AS WE  
HAVE SEEN IN THE PAST WEEK, HUNDRED TO THOUSAND ACRE GRASS FIRES  
HAVE SPRUNG UP AS A RESULT OF THESE LOW RH VALUES AND STRONGER LATE  
AFTERNOON WINDS. THESE VALUES WILL CONTINUE WELL INTO NEXT WEEK,  
CONTINUING AN ELEVATED RISK FOR NEW FIRE DEVELOPMENT AND RELATIVELY  
QUICK GROWTH. THE MOST FAVORABLE ENVIRONMENT FOR NEW FIRES  
CONTINUES TO BE IN THE VALLEY AND FOOTHILL AREAS WHERE FINE FUELS  
ARE AT THEIR DRIEST, HOWEVER 100 HOUR FUEL MOISTURE IS GRADUALLY  
DECREASING AS WELL DUE TO THE LOWER RH. A WAVE OF ENERGY MOVING  
THROUGH THE REGION TOMORROW AND TUESDAY IS ALSO EXPECTED TO CAUSE  
STRONGER WINDS TO PROPAGATE ACROSS THE REGION, ESPECIALLY IN THE  
LEE SIDE OF LOCAL MOUNTAIN RANGES AND IN STEEP TERRAIN WHERE WINDS  
CAN BE CHANNELED.  
 
 
 
ECC025-161445-  
BAKERSFIELD-  
DISCUSSION FOR BAKERSFIELD ECC DISPATCH  
138 PM PDT SUN JUN 15 2025  
 
WARMER TEMPERATURES ARE EXPECTED ACROSS THE REGION THIS AFTERNOON  
COMPARED TO YESTERDAY, HOWEVER A SLIGHT COOLING TREND WILL CAUSE  
AFTERNOON HIGHS TO DROP AGAIN CLOSER TO AVERAGE MONDAY AND TUESDAY.  
MIN RH VALUES THROUGH THE UPCOMING WEEK WON'T FLUCTUATE QUITE AS  
MUCH, GENERALLY AROUND 10 TO 20 PERCENT ACROSS THE REGION. AS WE  
HAVE SEEN IN THE PAST WEEK, HUNDRED TO THOUSAND ACRE GRASS FIRES  
HAVE SPRUNG UP AS A RESULT OF THESE LOW RH VALUES AND STRONGER LATE  
AFTERNOON WINDS. THESE VALUES WILL CONTINUE WELL INTO NEXT WEEK,  
CONTINUING AN ELEVATED RISK FOR NEW FIRE DEVELOPMENT AND RELATIVELY  
QUICK GROWTH. THE MOST FAVORABLE ENVIRONMENT FOR NEW FIRES  
CONTINUES TO BE IN THE VALLEY AND FOOTHILL AREAS WHERE FINE FUELS  
ARE AT THEIR DRIEST, HOWEVER 100 HOUR FUEL MOISTURE IS GRADUALLY  
DECREASING AS WELL DUE TO THE LOWER RH. A WAVE OF ENERGY MOVING  
THROUGH THE REGION TOMORROW AND TUESDAY IS ALSO EXPECTED TO CAUSE  
STRONGER WINDS TO PROPAGATE ACROSS THE REGION, ESPECIALLY IN THE  
LEE SIDE OF LOCAL MOUNTAIN RANGES AND IN STEEP TERRAIN WHERE WINDS  
CAN BE CHANNELED. A WIND ADVISORY HAS BEEN ISSUED FOR THE MOJAVE  
DESERT SLOPES VALID MONDAY AFTERNOON THROUGH EARLY TUESDAY MORNING.  
 
 
 
ECC020-161445-  
YOSEMITE-  
DISCUSSION FOR YOSEMITE ECC DISPATCH  
138 PM PDT SUN JUN 15 2025  
 
WARMER TEMPERATURES ARE EXPECTED ACROSS THE REGION THIS AFTERNOON  
COMPARED TO YESTERDAY, HOWEVER A SLIGHT COOLING TREND WILL CAUSE  
AFTERNOON HIGHS TO DROP AGAIN CLOSER TO AVERAGE MONDAY AND TUESDAY.  
MIN RH VALUES THROUGH THE UPCOMING WEEK WON'T FLUCTUATE QUITE AS  
MUCH, GENERALLY AROUND 10 TO 20 PERCENT ACROSS THE REGION. AS WE  
HAVE SEEN IN THE PAST WEEK, HUNDRED TO THOUSAND ACRE GRASS FIRES  
HAVE SPRUNG UP AS A RESULT OF THESE LOW RH VALUES AND STRONGER LATE  
AFTERNOON WINDS. THESE VALUES WILL CONTINUE WELL INTO NEXT WEEK,  
CONTINUING AN ELEVATED RISK FOR NEW FIRE DEVELOPMENT AND RELATIVELY  
QUICK GROWTH. THE MOST FAVORABLE ENVIRONMENT FOR NEW FIRES  
CONTINUES TO BE IN THE VALLEY AND FOOTHILL AREAS WHERE FINE FUELS  
ARE AT THEIR DRIEST, HOWEVER 100 HOUR FUEL MOISTURE IS GRADUALLY  
DECREASING AS WELL DUE TO THE LOWER RH. A WAVE OF ENERGY MOVING  
THROUGH THE REGION TOMORROW AND TUESDAY IS ALSO EXPECTED TO CAUSE  
STRONGER WINDS TO PROPAGATE ACROSS THE REGION, ESPECIALLY IN THE  
LEE SIDE OF LOCAL MOUNTAIN RANGES AND IN STEEP TERRAIN WHERE WINDS  
CAN BE CHANNELED.  
 
 
 
ECC022-161445-  
ASH MOUNTAIN-  
DISCUSSION FOR ASH MOUNTAIN ECC DISPATCH  
138 PM PDT SUN JUN 15 2025  
 
WARMER TEMPERATURES ARE EXPECTED ACROSS THE REGION THIS AFTERNOON  
COMPARED TO YESTERDAY, HOWEVER A SLIGHT COOLING TREND WILL CAUSE  
AFTERNOON HIGHS TO DROP AGAIN CLOSER TO AVERAGE MONDAY AND TUESDAY.  
MIN RH VALUES THROUGH THE UPCOMING WEEK WON'T FLUCTUATE QUITE AS  
MUCH, GENERALLY AROUND 10 TO 20 PERCENT ACROSS THE REGION. AS WE  
HAVE SEEN IN THE PAST WEEK, HUNDRED TO THOUSAND ACRE GRASS FIRES  
HAVE SPRUNG UP AS A RESULT OF THESE LOW RH VALUES AND STRONGER LATE  
AFTERNOON WINDS. THESE VALUES WILL CONTINUE WELL INTO NEXT WEEK,  
CONTINUING AN ELEVATED RISK FOR NEW FIRE DEVELOPMENT AND RELATIVELY  
QUICK GROWTH. THE MOST FAVORABLE ENVIRONMENT FOR NEW FIRES  
CONTINUES TO BE IN THE VALLEY AND FOOTHILL AREAS WHERE FINE FUELS  
ARE AT THEIR DRIEST, HOWEVER 100 HOUR FUEL MOISTURE IS GRADUALLY  
DECREASING AS WELL DUE TO THE LOWER RH. A WAVE OF ENERGY MOVING  
THROUGH THE REGION TOMORROW AND TUESDAY IS ALSO EXPECTED TO CAUSE  
STRONGER WINDS TO PROPAGATE ACROSS THE REGION, ESPECIALLY IN THE  
LEE SIDE OF LOCAL MOUNTAIN RANGES AND IN STEEP TERRAIN WHERE WINDS  
CAN BE CHANNELED.  
 
 
 
ECC026-161445-  
PORTERVILLE-  
DISCUSSION FOR PORTERVILLE ECC DISPATCH  
138 PM PDT SUN JUN 15 2025  
 
WARMER TEMPERATURES ARE EXPECTED ACROSS THE REGION THIS AFTERNOON  
COMPARED TO YESTERDAY, HOWEVER A SLIGHT COOLING TREND WILL CAUSE  
AFTERNOON HIGHS TO DROP AGAIN CLOSER TO AVERAGE MONDAY AND TUESDAY.  
MIN RH VALUES THROUGH THE UPCOMING WEEK WON'T FLUCTUATE QUITE AS  
MUCH, GENERALLY AROUND 10 TO 20 PERCENT ACROSS THE REGION. AS WE  
HAVE SEEN IN THE PAST WEEK, HUNDRED TO THOUSAND ACRE GRASS FIRES  
HAVE SPRUNG UP AS A RESULT OF THESE LOW RH VALUES AND STRONGER LATE  
AFTERNOON WINDS. THESE VALUES WILL CONTINUE WELL INTO NEXT WEEK,  
CONTINUING AN ELEVATED RISK FOR NEW FIRE DEVELOPMENT AND RELATIVELY  
QUICK GROWTH. THE MOST FAVORABLE ENVIRONMENT FOR NEW FIRES  
CONTINUES TO BE IN THE VALLEY AND FOOTHILL AREAS WHERE FINE FUELS  
ARE AT THEIR DRIEST, HOWEVER 100 HOUR FUEL MOISTURE IS GRADUALLY  
DECREASING AS WELL DUE TO THE LOWER RH. A WAVE OF ENERGY MOVING  
THROUGH THE REGION TOMORROW AND TUESDAY IS ALSO EXPECTED TO CAUSE  
STRONGER WINDS TO PROPAGATE ACROSS THE REGION, ESPECIALLY IN THE  
LEE SIDE OF LOCAL MOUNTAIN RANGES AND IN STEEP TERRAIN WHERE WINDS  
CAN BE CHANNELED. A WIND ADVISORY HAS BEEN ISSUED FOR THE MOJAVE  
DESERT SLOPES VALID MONDAY AFTERNOON THROUGH EARLY TUESDAY MORNING.  
 
 
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