283  
FNUS86 KMFR 162134  
FWLMFR  
 
ECCDA DISCUSSIONS FOR YREKA AND MODOC CALIFORNIA DISPATCH AREAS  
NATIONAL WEATHER SERVICE MEDFORD OR  
234 PM PDT SUN AUG 16 2026  
 
ECC002-171545-  
WEST YREKA-  
DISCUSSION FOR WESTERN KLAMATH  
234 PM PDT SUN AUG 16 2026  
 
MOSTLY DRY CONDITIONS ARE EXPECTED THROUGH MID WEEK WITH TYPICAL  
AFTERNOON BREEZES/HUMIDITY AND TEMPERATURES NEAR TO SLIGHTLY ABOVE  
NORMAL. NIGHTLY RH RECOVERY SHOULD BE GOOD IN THE VALLEYS, BUT  
POOR TO MODERATE OVER THE UPPER SLOPES/RIDGES. THERE'S A LOW  
CHANCE OF THUNDERSTORMS (5-10% CHANCE) MONDAY AFTERNOON/EVENING IN  
THE SISKIYOU MOUNTAINS. THUNDER CHANCES DROP TO 0-5% TUE-THU,  
THEN AN OFFSHORE TROUGH COULD BRING LIGHTNING RISK FRI/SAT.  
HOWEVER, EARLY PROJECTIONS SUGGEST MOST ACTIVITY TO THE NORTH.  
 
 
 
ECC102-171545-  
EAST YREKA-  
DISCUSSION FOR EASTERN KLAMATH  
234 PM PDT SUN AUG 16 2026  
 
MOSTLY DRY CONDITIONS ARE EXPECTED THROUGH MID WEEK WITH TYPICAL  
AFTERNOON BREEZES/HUMIDITY AND TEMPERATURES NEAR TO SLIGHTLY ABOVE  
NORMAL. NIGHTLY RH RECOVERY SHOULD BE GOOD IN THE VALLEYS, BUT  
POOR TO MODERATE OVER THE UPPER SLOPES/RIDGES. THERE'S A LOW  
CHANCE OF THUNDERSTORMS (5-10% CHANCE) MONDAY AFTERNOON/EVENING IN  
THE SISKIYOU MOUNTAINS TO THE WEST. THUNDER CHANCES DROP TO 0-5%  
TUE-THU, THEN AN OFFSHORE TROUGH COULD BRING LIGHTNING RISK  
FRI/SAT. HOWEVER, EARLY PROJECTIONS SUGGEST MOST ACTIVITY TO THE  
NORTH.  
 
 
 
ECC003-171545-  
ALTURAS-  
DISCUSSION FOR MODOC  
234 PM PDT SUN AUG 16 2026  
 
MOSTLY DRY CONDITIONS ARE EXPECTED THROUGH MID WEEK WITH TYPICAL  
AFTERNOON BREEZES/HUMIDITY AND TEMPERATURES NEAR TO SLIGHTLY ABOVE  
NORMAL. NIGHTLY RH RECOVERY SHOULD BE OK IN THE VALLEYS, BUT POOR  
TO MODERATE OVER THE UPPER SLOPES/RIDGES. THUNDER CHANCES ARE  
MINIMAL THROUGH THU, THEN AN OFFSHORE TROUGH COULD BRING LIGHTNING  
RISK FRI/SAT. EVEN THEN, EARLY PROJECTIONS SUGGEST MOST ACTIVITY  
TO THE NORTH.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab OR Page
The Nexlab CA Page
Main Text Page