405  
FXUS61 KAKQ 020656  
AFDAKQ  
 
AREA FORECAST DISCUSSION  
NATIONAL WEATHER SERVICE WAKEFIELD VA  
256 AM EDT SUN AUG 2 2026  
   
WHAT HAS CHANGED
 
 
SMALL CRAFT ADVISORIES HAVE BEEN ISSUED FOR MOST COASTAL WATERS  
STARTING THIS AFTERNOON THROUGH MONDAY.  
 

 
   
KEY MESSAGES
 
 
1) AN UNSETTLED PATTERN PREVAILS TODAY THROUGH THE MIDDLE OF THE  
WEEK, WITH NEAR AVERAGE TEMPERATURES, INCREASINGLY HUMID CONDITIONS,  
AND DAILY CHANCES OF SHOWERS AND THUNDERSTORMS.  
 
2) A MORE TYPICAL SUMMERTIME PATTERN RETURNS MID-LATE WEEK, WITH  
ISOLATED TO SCATTERED AFTERNOON SHOWERS AND THUNDERSTORMS AND NEAR  
TO SLIGHTLY ABOVE NORMAL TEMPERATURES THROUGH THE WEEKEND.  
 

 
   
DISCUSSION
 
 
AS OF 256 AM EDT SUNDAY...  
 
KEY MESSAGE 1...AN UNSETTLED PATTERN PREVAILS TODAY THROUGH THE  
MIDDLE OF THE WEEK, WITH NEAR AVERAGE TEMPERATURES, INCREASINGLY  
HUMID CONDITIONS, AND DAILY CHANCES OF SHOWERS AND THUNDERSTORMS.  
 
A LOW PRESSURE SYSTEM IS CURRENTLY SLIDING ACROSS THE OHIO RIVER  
VALLEY, WITH AN ASSOCIATED COLD FRONT DRAPED ACROSS THE TENNESSEE  
VALLEY THROUGH THE SOUTH. JUST TO THE WEST/SOUTHWEST OF THE AREA,  
SHOWERS AND ISOLATED THUNDERSTORMS HAVE BEEN TRAINING ACROSS THE  
AREA, BRINGING LOCALIZED RAINFALL TOTALS IN SOME AREAS TO 4-8".  
MEANWHILE ACROSS OUR FORECAST AREA, KAKQ RADAR IS ONLY DETECTING A  
FEW LIGHT SHOWERS ACROSS THE WESTERN PIEDMONT. WITH THE LOW TO THE  
WEST, AND HIGH PRESSURE CURRENTLY OFFSHORE, MOISTURE IS SLOWLY BEING  
FUNNELED INTO ACROSS THE REGION. SPC MESOSCALE ANALYSIS STILL  
DEPICTS THAT PW ACROSS MOST OF THE AKQ FA IS STILL 1.5" OR LESS. A  
TONGUE OF MOISTURE CAN BE SEEN MAKING ITS WAY UP INTO SOUTHERN VA  
WHERE THE HIGH QPE IS BEING OBSERVED. HIGH PW VALUES WILL CONTINUE  
TO OVERSPREAD THE AREA TODAY, WITH 2.2-2.4" FORECAST STARTING THIS  
EVENING INTO TONIGHT AS THE DEEP-LAYERED S-SW FLOW ADVECTS RICH GULF  
MOISTURE NORTHWARDS. THE HIGHEST PRECIP CHANCES WILL INITIALLY BE  
ACROSS SOUTH-CENTRAL VA DURING THE AFTERNOON (AS THE DEEP MOISTURE  
ARRIVES HERE FIRST). SHOWERS AND TSTMS SHOULD GRADUALLY SPREAD NE  
THROUGH THE EVENING (THOUGH IT MAY VERY WELL REMAIN DRY NEAR THE  
IMMEDIATE COAST AND ON THE EASTERN SHORE). WHILE LOCALIZED FLASH-  
FLOODING IS POSSIBLE IF STORMS TRAIN ACROSS TRAIN ACROSS THE SAME  
LOCATION (AS SEEN THIS MORNING TO OUR WEST), THESE STORMS WILL BE  
MOVING AND ARE NOT EXPECTED TO BE STATIONARY. WITH THIS IN MIND AND  
THE FACT THAT HI-RES GUIDANCE IS NOT HONING IN ON A CERTAIN AREA,  
HAVE DECIDED TO NOT ISSUE A FLOOD WATCH FOR ANY OF THE AREA AT THIS  
TIME. SPC HAS MAINTAINED A MARGINAL RISK FOR SEVERE STORMS FOR AREAS  
GENERALLY WEST OF I-95 FOR TODAY, WITH ISOLATED DAMAGING WIND GUSTS  
POSSIBLE. TEMPERATURES TODAY WILL BE IN THE MID 80S ACROSS THE  
PIEDMONT DUE TO THE INCREASED CLOUD COVER AND SHOWER/THUNDERSTORM  
DEVELOPMENT, WHILE THE REMAINDER OF THE AREA WILL LIKE REACH THE  
UPPER 80S TO NEAR 90 DEGREES THIS AFTERNOON.  
 
SHOWERS/TSTMS ARE LIKELY ACROSS THE AREA ON MONDAY AFTERNOON AS A  
LEAD SHORTWAVE POTENTIALLY TRACKS OVER THE AREA. SOME GUIDANCE IS  
NOT QUITE AS EXCITED ABOUT MONDAY, WHILE OTHERS STILL SUGGEST THAT  
THIS WILL BE THE MOST WIDESPREAD DAY FOR CONVECTION. THE TROUGH  
DAMPENS A BIT FROM TUESDAY/WEDNESDAY, BUT SCATTERED SHOWERS AND  
THUNDERSTORMS ARE STILL EXPECTED DURING THE AFTN/EVENING ON BOTH  
DAYS AS SW FLOW ALOFT WEAKENS SOME AND DEEP MOISTURE REMAINS NEARBY.  
GIVEN THE ENVIRONMENT, AND RELATIVELY WEAK UNIDIRECTIONAL FLOW ALOFT  
AND TALL/SKINNY CAPE, THERE WILL BE A THREAT OF LOCALIZED FLASH  
FLOODING EACH DAY, BUT THE SEVERE THREAT SHOULD REMAIN RELATIVELY  
LOW WITH THESE THUNDERSTORMS DUE TO THE VERY SATURATED ATMOSPHERIC  
COLUMN AND WEAK FLOW ALOFT. DAYS 1-3 (SUNDAY THROUGH TUESDAY) ARE IN  
A 'MARGINAL' ERO AS THE OVERALL FLASH FLOOD RISK IS MORE ISOLATED  
GIVEN A LACK OF A LARGER SCALE FOCUSING MECHANISM, AS THE FRONT  
ASSOCIATED WITH THE LOW PRESSURE SYSTEM REMAINS NORTH OF THE LOCAL  
AREA. HIGH TEMPERATURES DIP DOWN SLIGHTLY BELOW AVERAGE DURING THE  
EARLY WEEK PERIOD THANKS TO THE CLOUD COVER AND MULTIPLE ROUNDS OF  
SHOWERS/TSTMS.  
 
KEY MESSAGE 2...A MORE TYPICAL SUMMERTIME PATTERN RETURNS MID-LATE  
WEEK, WITH ISOLATED TO SCATTERED AFTERNOON SHOWERS AND THUNDERSTORMS  
AND NEAR TO SLIGHTLY ABOVE NORMAL TEMPERATURES THROUGH THE WEEKEND.  
 
THOUGH NOT QUITE AS UNSETTLED AS THE FIRST HALF OF THE WEEK, THE  
LATTER HALF OF THE WEEK WILL SEE ISOLATED TO SCATTERED AFTERNOON  
SHOWERS AND THUNDERSTORMS. WITH THE DECREASED CONVECTIVE COVERAGE  
FORECAST, TEMPERATURES WILL RETURN TO NEAR TO SLIGHTLY ABOVE NORMAL  
WITH HIGHS IN THE UPPER 80S TO LOWER 90S. DEW POINTS WILL REMAIN IN  
THE MID TO UPPER 70S, MAKING FOR QUITE HUMID CONDITIONS. HEAT  
INDICES WILL APPROACH 100 DEGREES FOR A GOOD PORTION OF THE AREA  
THURSDAY THROUGH SATURDAY, BUT DUE TO TEMPERATURES REMAINING NEAR  
NORMAL, HEAT HEADLINES ARE NOT EXPECTED AT THIS TIME.  
 

 
   
AVIATION /06Z SUNDAY THROUGH THURSDAY/
 
 
AS OF 150 AM EDT SUNDAY...  
 
VFR CONDITIONS CURRENTLY PREVAIL AT ALL TERMINALS THIS MORNING.  
WINDS ARE FROM THE SE-S AT 5-12 KT (HIGHEST ALONG THE COAST), WITH  
UPPER LEVEL CLOUD COVER STREAMING ACROSS THE AREA. VFR FLIGHT  
CONDITIONS WILL CONTINUE FOR A MAJORITY OF THE TAF PERIOD, THOUGH  
SCATTERED SHOWERS AND THUNDERSTORMS MAY BRING BRIEF PERIODS OF SUB-  
VFR TO A FEW OF THE TERMINALS THIS AFTERNOON AND EVENING. WINDS  
OUTSIDE OF CONVECTION WILL INCREASE THROUGH THE AFTERNOON, WITH  
GUSTS OF 15-20 KTS POSSIBLE AT THE COASTAL TERMINALS.  
 
OUTLOOK: SHOWER/TSTM CHANCES CONTINUE SUNDAY NIGHT AND MONDAY AS A  
SLOW MOVING UPPER TROUGH APPROACHES THE AREA, AND LINGER INTO  
TUESDAY THROUGH THURSDAY. PERIODIC SUB-VFR CONDITIONS ARE POSSIBLE  
DURING THIS TIME, MAINLY FROM EARLY MORNING STRATUS, AND BRIEF VSBY  
RESTRICTIONS IN HEAVY RAIN.  
 

 
   
MARINE
 
 
AS OF 230 AM EDT SUNDAY...  
 
KEY MESSAGES:  
 
- SOUTHERLY WINDS INCREASE THIS AFTERNOON INTO MONDAY. SMALL  
CRAFT ADVISORIES HAVE BEEN ISSUED FOR ALL LOCAL WATERS EXCEPT  
THE UPPER RIVERS.  
 
- SHOWER AND STORM CHANCES RETURN TODAY AND CONTINUE THROUGH THIS  
WEEK.  
 
WINDS ARE SLOWLY DIMINISHING EARLY THIS MORNING WITH MOST SENSORS  
REPORTING S OR SSE WINDS OF 10-15 KT. WAVES IN THE BAY ARE AROUND 2  
FT WITH SEAS 2-3 FT. EXPECT A LULL IN THE STRONGER S FLOW TO LINGER  
THROUGH THE MORNING BEFORE THE GRADIENT BETWEEN LOW PRESSURE TO THE  
WEST AND HIGH PRESSURE OFFSHORE TIGHTENS AGAIN LATE THIS AFTERNOON  
INTO THE OVERNIGHT HOURS. SCA HEADLINES HAVE BEEN ISSUED FOR ALL  
LOCAL WATERS (MINUS THE UPPER JAMES, RAPPAHANNOCK, AND YORK RIVERS)  
STARTING AT 4PM THIS AFTERNOON. S AND SE WINDS INCREASE TO 15-20 KT  
WITH GUSTS TO 25 KT FOR THE BAY, SOUND, AND LOWER JAMES BY MID TO  
LATE AFTERNOON AND CONTINUE IN THAT RANGE INTO AT LEAST MONDAY  
MORNING. OFFSHORE, WINDS INCREASE TO 15-25 KT WITH GUSTS UP TO 30 KT  
DURING THE SAME PERIOD. THERE REMAINS SOME UNCERTAINTY AS TO HOW  
LONG THE STRONGER SOUTHERLY FLOW PERSISTS ON MONDAY, SO SOME  
EXTENSION TO ONGOING HEADLINES ARE POSSIBLE. WAVES BUILD TO 2-3 FT  
TONIGHT IN THE CHES BAY WHILE SEAS ARE FORECAST TO INCREASE TO 3-5  
FT S AND 4-6 FT N. SEAS WILL SLOWLY DROP OFF FROM S TO N LATE MONDAY  
AFTERNOON INTO THE EVENING. SUB-ADVISORY CONDITIONS ARE THEN  
EXPECTED TO DOMINATE FROM TUESDAY THROUGH LATE WEEK. SHOWER AND  
STORM CHANCES RETURN TO THE AREA TODAY AND LINGER THROUGH MUCH OF  
THE WEEK. WHILE WIDESPREAD SEVERE CONVECTION APPEARS UNLIKELY,  
LOCALLY HIGHER WINDS/WAVES/SEAS WILL ACCOMPANY THE STRONGER  
THUNDERSTORM CORES.  
 
THERE IS A MODERATE RIP CURRENT RISK AT THE NORTHERN BEACHES TODAY  
AND MONDAY. THE SOUTHERN BEACHES MAY REQUIRE AN UPGRADE TO MODERATE  
RISK ON MONDAY IN SUBSEQUENT FORECAST CYCLES.  
 

 
   
AKQ WATCHES/WARNINGS/ADVISORIES
 
 
MD...NONE.  
NC...NONE.  
VA...NONE.  
MARINE...SMALL CRAFT ADVISORY FROM 4 PM THIS AFTERNOON TO 10 AM EDT  
MONDAY FOR ANZ630>634-639.  
SMALL CRAFT ADVISORY FROM 4 PM THIS AFTERNOON TO 10 PM EDT  
MONDAY FOR ANZ650-652-654.  
SMALL CRAFT ADVISORY FROM 4 PM THIS AFTERNOON TO 7 PM EDT  
MONDAY FOR ANZ656-658.  
 

 
 

 
 
DISCUSSION...AJZ/NB  
AVIATION...KMC/NB  
MARINE...RHR  
 
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