554  
FXUS65 KGJT 041754  
AFDGJT  
 
AREA FORECAST DISCUSSION  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
1154 AM MDT SUN OCT 4 2026  
   
KEY MESSAGES
 
 
- MILD, DRY CONDITIONS HIGHLIGHT THE FORECAST THROUGH THE WEEK  
WITH TEMPERATURES 5 TO 15 DEGREES ABOVE NORMAL.  
 
- ISOLATED LIGHT TERRAIN-BASED SHOWERS ACROSS THE SAN JUANS ARE  
POSSIBLE DAILY WITH TUESDAY HAVING THE GREATEST CHANCE FOR  
RAINFALL.  
 

 
   
DISCUSSION
 
 
ISSUED AT 1026 AM MDT SUN OCT 4 2026  
 
WARM AND DRY WITH ISOLATED MOUNTAIN STORMS THROUGH TOMORROW:  
 
HIGH PRESSURE IS CENTERED OVER THE FOUR CORNERS AREA AND WILL  
REMAIN CENTERED THERE FOR THE NEXT 24 HOURS OR SO. TOMORROW THE  
HIGH PRESSURE WILL BREAK DOWN AS A SHORTWAVE TROUGH PROPAGATES  
ACROSS THE INTERMOUNTAIN WEST, MOVING ACROSS OUR AREA ON  
TUESDAY. GENERALLY WARM AND DRY CONDITIONS ARE EXPECTED TODAY  
AND TOMORROW WHILE HIGH PRESSURE REMAINS ALOFT. HIGH  
TEMPERATURES WILL CONTINUE TO BE 5 TO 15 DEGREES ABOVE NORMAL  
WITH THE MOST ANOMALOUS TEMPERATURES OCCURRING IN THE NORTHERN  
HALF OF THE CWA. LINGERING MOISTURE CIRCULATING WITHIN THE AREA  
OF HIGH PRESSURE WILL ALLOW FOR ISOLATED AFTERNOON CONVECTION  
OVER THE HIGH TERRAIN, PRIMARILY OVER THE SAN JUANS.  
 
PATTERN CHANGE ON TUESDAY:  
 
ON TUESDAY A SHORTWAVE TROUGH WILL MOVE ACROSS OUR AREA,  
PROVIDING SUPPORT FOR INCREASED PRECIPITATION CHANCES, MOSTLY  
OVER THE HIGHER TERRAIN. HOWEVER, FORCING AND MOISTURE STILL DO  
NOT LOOK SUBSTANTIAL ENOUGH TO SUPPORT SIGNIFICANT RAINFALL.  
ABOVE NORMAL HIGH TEMPERATURES AND AFTERNOON MOUNTAIN  
THUNDERSTORMS ARE FORECAST EACH DAY THOUGH THE END OF THE  
WORKWEEK.  
 

 
   
AVIATION /18Z TAFS THROUGH 18Z MONDAY/
 
 
ISSUED AT 1016 AM MDT SUN OCT 4 2026  
 
VFR CONDITIONS WILL REMAIN IN PLACE FOR THE NEXT 24 HOURS AND  
BEYOND WITH GENERALLY LIGHT WINDS EXPECTED. A VERY ISOLATED  
SHOWER MAY OCCUR OVER THE SAN JUANS THIS AFTERNOON BUT DO NOT  
ANTICIPATE ANY CONCERNS AT KTEX.  
 

 
   
GJT WATCHES/WARNINGS/ADVISORIES
 
 
CO...NONE.  
UT...NONE.  
 

 
 

 
 
DISCUSSION...GF  
AVIATION...TGJT  
 
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