892  
FNUS86 KHNX 182019  
FWLHNX  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE SAN JOAQUIN VALLEY - HANFORD CA  
119 PM PDT SUN MAY 18 2025  
 
ECC019-191430-  
MARIPOSA-  
DISCUSSION FOR MARIPOSA ECC DISPATCH  
119 PM PDT SUN MAY 18 2025  
 
NEAR NORMAL TEMPERATURES TODAY WILL GIVE WAY TO A WARMING TREND  
THROUGH MUCH OF THE UPCOMING WEEK, WITH VALLEY TEMPERATURES WARMING  
INTO THE MID 90S BY WEDNESDAY. NORTHWEST WINDS ALOFT SHIFTING TO  
WEST WILL CONTINUE TO BRING DRY CONDITIONS TO THE REGION ALONG WITH  
STRONGER WINDS THIS AFTERNOON. THE RISK OF GRASS FIRES REMAINS  
PREVALENT DUE TO MINIMUM RELATIVE HUMIDITY VALUES AT OR BELOW  
20 PERCENT EACH DAY. THESE VALUES ARE EXPECTED TO FALL BELOW  
15 PERCENT IN THE SAN JOAQUIN VALLEY AS TEMPERATURES INCREASE  
WEDNESDAY AND THURSDAY.  
 

 
 
ECC021-191430-  
FRESNO-  
DISCUSSION FOR FRESNO ECC DISPATCH  
119 PM PDT SUN MAY 18 2025  
 
NEAR NORMAL TEMPERATURES TODAY WILL GIVE WAY TO A WARMING TREND  
THROUGH MUCH OF THE UPCOMING WEEK, WITH VALLEY TEMPERATURES WARMING  
INTO THE MID 90S BY WEDNESDAY. NORTHWEST WINDS ALOFT SHIFTING TO  
WEST WILL CONTINUE TO BRING DRY CONDITIONS TO THE REGION ALONG WITH  
STRONGER WINDS THIS AFTERNOON. THE RISK OF GRASS FIRES REMAINS  
PREVALENT DUE TO MINIMUM RELATIVE HUMIDITY VALUES AT OR BELOW  
20 PERCENT EACH DAY. THESE VALUES ARE EXPECTED TO FALL BELOW  
15 PERCENT IN THE SAN JOAQUIN VALLEY AS TEMPERATURES INCREASE  
WEDNESDAY AND THURSDAY.  
 

 
 
ECC023-191430-  
VISALIA-  
DISCUSSION FOR VISALIA ECC DISPATCH  
119 PM PDT SUN MAY 18 2025  
 
NEAR NORMAL TEMPERATURES TODAY WILL GIVE WAY TO A WARMING TREND  
THROUGH MUCH OF THE UPCOMING WEEK, WITH VALLEY TEMPERATURES WARMING  
INTO THE MID 90S BY WEDNESDAY. NORTHWEST WINDS ALOFT SHIFTING TO  
WEST WILL CONTINUE TO BRING DRY CONDITIONS TO THE REGION ALONG WITH  
STRONGER WINDS THIS AFTERNOON. THE RISK OF GRASS FIRES REMAINS  
PREVALENT DUE TO MINIMUM RELATIVE HUMIDITY VALUES AT OR BELOW  
20 PERCENT EACH DAY. THESE VALUES ARE EXPECTED TO FALL BELOW  
15 PERCENT IN THE SAN JOAQUIN VALLEY AS TEMPERATURES INCREASE  
WEDNESDAY AND THURSDAY.  
 

 
 
ECC025-191430-  
BAKERSFIELD-  
DISCUSSION FOR BAKERSFIELD ECC DISPATCH  
119 PM PDT SUN MAY 18 2025  
 
NEAR NORMAL TEMPERATURES TODAY WILL GIVE WAY TO A WARMING TREND  
THROUGH MUCH OF THE UPCOMING WEEK, WITH VALLEY TEMPERATURES WARMING  
INTO THE MID 90S BY WEDNESDAY. NORTHWEST WINDS ALOFT SHIFTING TO  
WEST WILL CONTINUE TO BRING DRY CONDITIONS TO THE REGION ALONG WITH  
STRONGER WINDS THIS AFTERNOON. THE RISK OF GRASS FIRES REMAINS  
PREVALENT DUE TO MINIMUM RELATIVE HUMIDITY VALUES AT OR BELOW  
20 PERCENT EACH DAY. THESE VALUES ARE EXPECTED TO FALL BELOW  
15 PERCENT IN THE SAN JOAQUIN VALLEY AS TEMPERATURES INCREASE  
WEDNESDAY AND THURSDAY.  
 

 
 
ECC020-191430-  
YOSEMITE-  
DISCUSSION FOR YOSEMITE ECC DISPATCH  
119 PM PDT SUN MAY 18 2025  
 
NEAR NORMAL TEMPERATURES TODAY WILL GIVE WAY TO A WARMING TREND  
THROUGH MUCH OF THE UPCOMING WEEK, WITH VALLEY TEMPERATURES WARMING  
INTO THE MID 90S BY WEDNESDAY. NORTHWEST WINDS ALOFT SHIFTING TO  
WEST WILL CONTINUE TO BRING DRY CONDITIONS TO THE REGION ALONG WITH  
STRONGER WINDS THIS AFTERNOON. THE RISK OF GRASS FIRES REMAINS  
PREVALENT DUE TO MINIMUM RELATIVE HUMIDITY VALUES AT OR BELOW  
20 PERCENT EACH DAY. THESE VALUES ARE EXPECTED TO FALL BELOW  
15 PERCENT IN THE SAN JOAQUIN VALLEY AS TEMPERATURES INCREASE  
WEDNESDAY AND THURSDAY.  
 

 
 
ECC022-191430-  
ASH MOUNTAIN-  
DISCUSSION FOR ASH MOUNTAIN ECC DISPATCH  
119 PM PDT SUN MAY 18 2025  
 
NEAR NORMAL TEMPERATURES TODAY WILL GIVE WAY TO A WARMING TREND  
THROUGH MUCH OF THE UPCOMING WEEK, WITH VALLEY TEMPERATURES WARMING  
INTO THE MID 90S BY WEDNESDAY. NORTHWEST WINDS ALOFT SHIFTING TO  
WEST WILL CONTINUE TO BRING DRY CONDITIONS TO THE REGION ALONG WITH  
STRONGER WINDS THIS AFTERNOON. THE RISK OF GRASS FIRES REMAINS  
PREVALENT DUE TO MINIMUM RELATIVE HUMIDITY VALUES AT OR BELOW  
20 PERCENT EACH DAY. THESE VALUES ARE EXPECTED TO FALL BELOW  
15 PERCENT IN THE SAN JOAQUIN VALLEY AS TEMPERATURES INCREASE  
WEDNESDAY AND THURSDAY.  
 

 
 
ECC026-191430-  
PORTERVILLE-  
DISCUSSION FOR PORTERVILLE ECC DISPATCH  
119 PM PDT SUN MAY 18 2025  
 
NEAR NORMAL TEMPERATURES TODAY WILL GIVE WAY TO A WARMING TREND  
THROUGH MUCH OF THE UPCOMING WEEK, WITH VALLEY TEMPERATURES WARMING  
INTO THE MID 90S BY WEDNESDAY. NORTHWEST WINDS ALOFT SHIFTING TO  
WEST WILL CONTINUE TO BRING DRY CONDITIONS TO THE REGION ALONG WITH  
STRONGER WINDS THIS AFTERNOON. THE RISK OF GRASS FIRES REMAINS  
PREVALENT DUE TO MINIMUM RELATIVE HUMIDITY VALUES AT OR BELOW  
20 PERCENT EACH DAY. THESE VALUES ARE EXPECTED TO FALL BELOW  
15 PERCENT IN THE SAN JOAQUIN VALLEY AS TEMPERATURES INCREASE  
WEDNESDAY AND THURSDAY.  
 

 
 
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