062  
FXUS64 KLUB 011116  
AFDLUB  
 
AREA FORECAST DISCUSSION  
NATIONAL WEATHER SERVICE LUBBOCK TX  
616 AM CDT MON JUN 1 2026  
   
..NEW AVIATION  
 
   
KEY MESSAGES  
 
ISSUED AT 613 AM CDT MON JUN 1 2026  
 
- HOT TEMPERATURES CONTINUE MONDAY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE AFTERNOON.  
 
- DAILY RAIN CHANCES WITH COOLER TEMPERATURES FOR THE REMAINDER  
OF THE WEEK.  
 
 
   
SHORT TERM  
 
(TONIGHT THROUGH TUESDAY)  
ISSUED AT 1034 PM CDT SUN MAY 31 2026  
 
STORMS WILL PERSIST FOR THE NEXT FEW HOURS BEFORE TAPERING OFF IN  
THE EARLY MORNING TIMEFRAME AND SKIES WILL CLEAR FROM WEST TO  
EAST OVERNIGHT. SOUTH TO SOUTHWEST WINDS PERSIST AND MILD LOWS  
GENERALLY IN THE MID-TO-UPPER 60S REMAIN EXPECTED. HOT  
TEMPERATURES WILL CONTINUE MONDAY UNDER A STRONG UPPER RIDGE, WITH  
HIGHS DROPPING ONLY A FEW DEGREES BUT HOLDING IN THE MID 90S. THE  
RIDGE WILL KEEP THINGS CAPPED FOR MUCH OF THE DAY, HOWEVER AN  
UPPER WAVE AND SOME SEMBLANCE OF A LOW-LEVEL JET WILL PASS OVER  
PORTIONS OF THE AREA BY THE AFTERNOON. COMBINED WITH THE PLENTIFUL  
DAYTIME HEATING/INSTABILITY, SOME ISOLATED TO SCATTERED  
THUNDERSTORMS MAY DEVELOP DURING THE LATE AFTERNOON HOURS. HIGHEST  
CHANCES WOULD BE ALONG THE TX/NM BORDER. WHILE FORCING IS  
SOMEWHAT LACKING, A PER USUAL A FEW STORMS COULD BECOME STRONG TO  
SEVERE. THESE SHOULD TAPER OFF AROUND SUNSET WITH SE WINDS  
PERSISTING OVERNIGHT INTO TUESDAY AGAIN MODERATING LOW IN THE 60S.  
AN UPPER LOW WILL TRACK INTO NORTHWESTERN MEXICO THROUGH THE DAY  
TUESDAY GRADUALLY DISPLACING THE AFOREMENTIONED RIDGE AND LEADING  
TO UPPER PACIFIC MOISTURE MOVING INTO OUR REGION. SE SURFACE FLOW  
WILL CONTINUE THROUGH THE DAY AS WELL, HOWEVER MUCH OF THE  
WIDESPREAD RAIN SHOULD HOLD OFF UNTIL LATE-DAY. HIGHS WILL AGAIN  
BE SLIGHTLY COOLER IN THE UPPER 80S AND LOW 90S.  
 
 
   
LONG TERM  
 
(TUESDAY NIGHT THROUGH NEXT SUNDAY)  
ISSUED AT 1034 PM CDT SUN MAY 31 2026  
 
FAIRLY STRONG MOISTURE ADVECTION SIGNATURES BOTH IN THE UPPER AND  
LOWER LEVELS WILL CONTINUE INTO WEDNESDAY WITH WIDESPREAD SHOWERS  
AND THUNDERSTORMS ACROSS THE REGION. LOCALLY HEAVY RAINFALL  
AND/OR FLOODING IS POSSIBLE, HOWEVER IT REMAINS A BIT TOO EARLY TO  
PINPOINT EXACT LOCATIONS. THE UPPER LOW WILL PIVOT ACROSS BAJA  
CALIFORNIA THURSDAY AND FRIDAY, BRINGING ALMOST NO CHANGE TO THE  
LARGE-SCALE PATTERN. SE SURFACE WINDS WILL GENERALLY UNCHANGED AS  
WELL OVER THIS TIME PERIOD AND AS SUCH HIGHER POPS HAVE BEEN  
RETAINED. TEMPERATURES WILL SIGNIFICANTLY COOL TO NEAR 80 ON THE  
CAPROCK AND MID 80S OFF THE CAPROCK. CONFIDENCE DIMINISHES  
THEREAFTER, HOWEVER BASED ON THE CURRENT TRACK OF THE UPPER LOW,  
HIGHEST RAIN CHANCES SHOULD REMAIN OFF THE CAPROCK.  
 
 
   
AVIATION  
 
(12Z TAFS)  
ISSUED AT 613 AM CDT MON JUN 1 2026  
 
VFR WILL PREVAIL THROUGH THIS TAF PERIOD AT ALL TERMINALS. ISOLATED  
TSRA WILL LIKELY DEVELOP NEAR AND WEST OF KLBB AND KPVW AFTER 20Z,  
BUT CONFIDENCE IN TIMING AND OVERALL CONVECTIVE COVERAGE IS TOO  
LOW FOR A THUNDER MENTION IN THE TAFS AT THIS ISSUANCE.  
 
 
   
LUB WATCHES/WARNINGS/ADVISORIES  
 
NONE.  
 
 
 
 
SHORT TERM...19  
LONG TERM....19  
AVIATION...30  
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