488  
FNUS86 KMTR 151000  
FWLMTR  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
300 AM PDT WED JUL 15 2026  
 
#####################################################################  
## ##  
## DISCUSSIONS FROM THE LATEST FWF BELOW ##  
## ##  
#####################################################################  
   
..DISCUSSION FROM SFOFWFMTR
 
 
ABOVE NORMAL TEMPERATURES, DRY CONDITIONS, AND GUSTY ONSHORE WINDS  
TODAY WILL CONTINUE THE ELEVATED FIRE WEATHER THREAT. EVEN THOUGH A  
GRADUAL COOLDOWN BEGINS TOMORROW, ONSHORE WINDS WILL STRENGTHEN.  
THIS WILL KEEP ELEVATED FIRE WEATHER CONCERNS THROUGH THURSDAY. A  
SHALLOW MARINE LAYER AROUND 500 FEET IS EXPECTED TONIGHT WITH A MORE  
ROBUST MARINE LAYER OF 1,000 FEET EXPECTED THURSDAY NIGHT.  
CONDITIONS IMPROVE FRIDAY AS THE COOLDOWN CONTINUES, THE MARINE  
LAYER DEEPENS, AND ONSHORE WINDS DIMINISH. A RESURGENCE IN MOISTURE  
OVER THE WEEKEND WILL CREATE A LOW PROBABILITY/HIGH-IMPACT SCENARIO  
FOR THUNDERSTORMS.  
 
   
..DISCUSSION FROM SFOFWFEKA
 
 
COOLER TEMPERATURES ARE EXPECTED TODAY ACROSS MUCH OF THE AREA WITH  
ADDITIONAL COOLING ON THURSDAY. AFTERNOON RH IN THE EASTERN  
PORTIONS OF THE AREA (TRINITY, EASTERN MENDOCINO, AND LAKE  
COUNTIES) COULD BE AS LOW AS THE TEENS AND 20S WITH BREEZY WEST-  
NORTHWESTERLY WIND GUSTS OF 20-30 MPH. WARMER WEATHER RETURNS LATE  
WEEK INTO THE WEEKEND. THERE IS THE POTENTIAL FOR THUNDERSTORMS NEXT  
WEEK AS THE MONSOONAL MOISTURE RETURNS.  
 
#####################################################################  
## ##  
## COMPLETE A DISCUSSION FOR EACH ECCDA SEGMENT BELOW ##  
## WHEN DONE CLICK TRANSMIT, PRODUCT SENT AS KMTRFWLMTR ##  
## ##  
#####################################################################  
 
ECC010-152200-  
ST HELENA ECC DISPATCH-  
DISCUSSION FOR MARIN AND SONOMA AND NAPA COUNTIES  
300 AM PDT WED JUL 15 2026  
 
ABOVE NORMAL TEMPERATURES, DRY CONDITIONS, AND GUSTY ONSHORE WINDS  
TODAY WILL CONTINUE THE ELEVATED FIRE WEATHER THREAT. EVEN THOUGH A  
GRADUAL COOLDOWN BEGINS TOMORROW, ONSHORE WINDS WILL STRENGTHEN.  
THIS WILL KEEP ELEVATED FIRE WEATHER CONCERNS THROUGH THURSDAY. A  
SHALLOW MARINE LAYER AROUND 500 FEET IS EXPECTED TONIGHT WITH A MORE  
ROBUST MARINE LAYER OF 1,000 FEET EXPECTED THURSDAY NIGHT.  
CONDITIONS IMPROVE FRIDAY AS THE COOLDOWN CONTINUES, THE MARINE  
LAYER DEEPENS, AND ONSHORE WINDS DIMINISH. A RESURGENCE IN MOISTURE  
OVER THE WEEKEND WILL CREATE A LOW PROBABILITY/HIGH-IMPACT SCENARIO  
FOR THUNDERSTORMS.  
 

 
 
ECC014-152200-  
MORGAN HILL ECC DISPATCH-  
DISCUSSION FOR ALAMEDA AND CONTRA COSTA AND SANTA CLARA COUNTIES  
300 AM PDT WED JUL 15 2026  
 
ABOVE NORMAL TEMPERATURES, DRY CONDITIONS, AND GUSTY ONSHORE WINDS  
TODAY WILL CONTINUE THE ELEVATED FIRE WEATHER THREAT. EVEN THOUGH A  
GRADUAL COOLDOWN BEGINS TOMORROW, ONSHORE WINDS WILL STRENGTHEN.  
THIS WILL KEEP ELEVATED FIRE WEATHER CONCERNS THROUGH THURSDAY. A  
SHALLOW MARINE LAYER AROUND 500 FEET IS EXPECTED TONIGHT WITH A MORE  
ROBUST MARINE LAYER OF 1,000 FEET EXPECTED THURSDAY NIGHT.  
CONDITIONS IMPROVE FRIDAY AS THE COOLDOWN CONTINUES, THE MARINE  
LAYER DEEPENS, AND ONSHORE WINDS DIMINISH. A RESURGENCE IN MOISTURE  
OVER THE WEEKEND WILL CREATE A LOW PROBABILITY/HIGH-IMPACT SCENARIO  
FOR THUNDERSTORMS.  
 

 
 
ECC013-152200-  
FELTON ECC DISPATCH-  
DISCUSSION FOR SANTA CRUZ AND SAN MATEO COUNTIES  
300 AM PDT WED JUL 15 2026  
 
ABOVE NORMAL TEMPERATURES, DRY CONDITIONS, AND GUSTY ONSHORE WINDS  
TODAY WILL CONTINUE THE ELEVATED FIRE WEATHER THREAT. EVEN THOUGH A  
GRADUAL COOLDOWN BEGINS TOMORROW, ONSHORE WINDS WILL STRENGTHEN.  
THIS WILL KEEP ELEVATED FIRE WEATHER CONCERNS THROUGH THURSDAY. A  
SHALLOW MARINE LAYER AROUND 500 FEET IS EXPECTED TONIGHT WITH A MORE  
ROBUST MARINE LAYER OF 1,000 FEET EXPECTED THURSDAY NIGHT.  
CONDITIONS IMPROVE FRIDAY AS THE COOLDOWN CONTINUES, THE MARINE  
LAYER DEEPENS, AND ONSHORE WINDS DIMINISH. A RESURGENCE IN MOISTURE  
OVER THE WEEKEND WILL CREATE A LOW PROBABILITY/HIGH-IMPACT SCENARIO  
FOR THUNDERSTORMS.  
 

 
 
ECC018-152200-  
MONTEREY ECC DISPATCH-  
DISCUSSION FOR MONTEREY AND SAN BENITO COUNTY  
300 AM PDT WED JUL 15 2026  
 
ABOVE NORMAL TEMPERATURES, DRY CONDITIONS, AND GUSTY ONSHORE WINDS  
TODAY WILL CONTINUE THE ELEVATED FIRE WEATHER THREAT. EVEN THOUGH A  
GRADUAL COOLDOWN BEGINS TOMORROW, ONSHORE WINDS WILL STRENGTHEN.  
THIS WILL KEEP ELEVATED FIRE WEATHER CONCERNS THROUGH THURSDAY. A  
SHALLOW MARINE LAYER AROUND 500 FEET IS EXPECTED TONIGHT WITH A MORE  
ROBUST MARINE LAYER OF 1,000 FEET EXPECTED THURSDAY NIGHT.  
CONDITIONS IMPROVE FRIDAY AS THE COOLDOWN CONTINUES, THE MARINE  
LAYER DEEPENS, AND ONSHORE WINDS DIMINISH. A RESURGENCE IN MOISTURE  
OVER THE WEEKEND WILL CREATE A LOW PROBABILITY/HIGH-IMPACT SCENARIO  
FOR THUNDERSTORMS.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CA Page Main Text Page