780  
FXUS61 KPBZ 222316  
AFDPBZ  
 
AREA FORECAST DISCUSSION  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
716 PM EDT THU OCT 22 2026  
   
WHAT HAS CHANGED
 
 
UPDATED FOR THE 00Z TAF ISSUANCE.  
 

 
   
KEY MESSAGES
 
 
1) QUIET, DRY WEATHER CONTINUES THROUGH LATE NEXT WEEK  
 

 
   
DISCUSSION
 
 
KEY MESSAGE 1...  
BROAD SURFACE HIGH PRESSURE WILL MAINTAIN DRY AND MOSTLY SUNNY  
CONDITIONS THROUGH EARLY NEXT WEEK. THE POTENTIAL FOR FROST AND  
FREEZE PRODUCTS REMAINS LOW OVER THE NEXT FEW DAYS AS A FLUX OF  
LOW-LEVEL MOISTURE RETURNS TO THE REGION; OVERNIGHT LOWS WILL  
RANGE FROM THE LOW-40S TO UPPER-30S.  
 
THE PROBABILITY OF PRECIPITATION REMAINS LOW (BELOW 10%) THROUGH  
NEXT THURSDAY WITH LITTLE TO NO CHANGE IN OUR LARGE-SCALE  
WEATHER PATTERN.  
 

 
   
AVIATION /00Z FRIDAY THROUGH TUESDAY/
 
 
HIGH CONFIDENCE VFR CONDITIONS CONTINUE THROUGH THE WEEKEND.  
TONIGHT, WINDS WILL BECOME VARIABLE WITH THE CHANCE FOR A  
SCATTERED CLOUD DECK TO MOVE IN. DUE TO THE SCATTERED DECK,  
VALLEY FOG IS EXPECTED TO BE LESS PREVALENT TOMORROW BUT BREAKS  
IN THE DECK COULD ALLOW FOR SOME RIVER VALLEY FOG. FOG HAS BEEN  
INCLUDED AS A TEMPO FOR FKL, WHERE MODEL CONSENSUS IS STRONGEST  
INDICATING IMPACTS TOMORROW MORNING. CONFIDENCE REMAINS TOO LOW  
FOR MENTION AT OTHER PORTS IN THIS TAF. DURING THE DAY, A LIGHT  
NORTHEASTERLY WIND IS EXPECTED WITH MOSTLY CLEAR SKIES.  
 
OUTLOOK...  
OUTSIDE OF ANY MORNING RIVER VALLEY FOG, VFR IS HIGHLY LIKELY  
THROUGH TUESDAY UNDER HIGH PRESSURE.  
 

 
   
PBZ WATCHES/WARNINGS/ADVISORIES
 
 
PA...NONE.  
OH...NONE.  
WV...NONE.  
 

 
 

 
 
DISCUSSION...HEFFERAN  
AVIATION...AK/LUPO  
 
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