339  
FNUS86 KMFR 171118  
FWLMFR  
 
ECCDA DISCUSSIONS FOR YREKA AND MODOC CALIFORNIA DISPATCH AREAS  
NATIONAL WEATHER SERVICE MEDFORD OR  
418 AM PDT WED SEP 17 2025  
 
ECC002-180530-  
WEST YREKA-  
DISCUSSION FOR WESTERN KLAMATH  
418 AM PDT WED SEP 17 2025  
 
...SLIGHT CHANCE OF THUNDERSTORMS RETURN TO THE FORECAST THURSDAY  
AND FRIDAY ACROSS NORTHERN CALIFORNIA ZONES...  
 
ABOVE NORMAL TEMPERATURES AND LOW DAYTIME RHS ARE EXPECTED AGAIN  
TODAY. EASTERLY FLOW WEAKENS AND ONSHORE FLOW RETURNS TODAY, BUT  
EXPECT ANOTHER NIGHT OF MODERATE TO LOCALLY POOR RECOVERIES  
TONIGHT. PERIODS OF ENHANCED BREEZES ARE EXPECTED THURSDAY INTO  
THE WEEKEND AS A FEW DRY FRONTS MOVE THROUGH THE REGION.  
MEANWHILE, LOW PRESSURE MOVING NORTHWARD ALONG THE CALIFORNIA  
COAST WILL BRING A SLIGHT CHANCE OF THUNDERSTORMS TO NORTHERN  
CALIFORNIA LOCATIONS THURSDAY AND FRIDAY.  
 
 
 
ECC102-180530-  
EAST YREKA-  
DISCUSSION FOR EASTERN KLAMATH  
418 AM PDT WED SEP 17 2025  
 
...SLIGHT CHANCE OF THUNDERSTORMS RETURN TO THE FORECAST THURSDAY  
AND FRIDAY ACROSS NORTHERN CALIFORNIA ZONES...  
 
ABOVE NORMAL TEMPERATURES AND LOW DAYTIME RHS ARE EXPECTED AGAIN  
TODAY. EASTERLY FLOW WEAKENS AND ONSHORE FLOW RETURNS TODAY, BUT  
EXPECT ANOTHER NIGHT OF MODERATE TO LOCALLY POOR RECOVERIES  
TONIGHT. PERIODS OF ENHANCED BREEZES ARE EXPECTED THURSDAY INTO  
THE WEEKEND AS A FEW DRY FRONTS MOVE THROUGH THE REGION.  
MEANWHILE, LOW PRESSURE MOVING NORTHWARD ALONG THE CALIFORNIA  
COAST WILL BRING A SLIGHT CHANCE OF THUNDERSTORMS TO NORTHERN  
CALIFORNIA LOCATIONS THURSDAY AND FRIDAY.  
 
 
 
ECC003-180530-  
ALTURAS-  
DISCUSSION FOR MODOC  
418 AM PDT WED SEP 17 2025  
 
...SLIGHT CHANCE OF THUNDERSTORMS RETURN TO THE FORECAST THURSDAY  
AND FRIDAY ACROSS NORTHERN CALIFORNIA ZONES...  
 
ABOVE NORMAL TEMPERATURES AND LOW DAYTIME RHS ARE EXPECTED AGAIN  
TODAY. EASTERLY FLOW WEAKENS AND ONSHORE FLOW RETURNS TODAY, BUT  
EXPECT ANOTHER NIGHT OF MODERATE TO LOCALLY POOR RECOVERIES  
TONIGHT. PERIODS OF ENHANCED BREEZES ARE EXPECTED THURSDAY INTO  
THE WEEKEND AS A FEW DRY FRONTS MOVE THROUGH THE REGION.  
MEANWHILE, LOW PRESSURE MOVING NORTHWARD ALONG THE CALIFORNIA  
COAST WILL BRING A SLIGHT CHANCE OF THUNDERSTORMS TO NORTHERN  
CALIFORNIA LOCATIONS THURSDAY AND FRIDAY.  
 
 
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