101
FXUS61 KRLX 262356
AFDRLX
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE CHARLESTON WV
756 PM EDT THU MAR 26 2026
WHAT HAS CHANGED
EARLIER SHOWERS WERE ALL BUT GONE.
A WIND ADVISORY HAS BEEN POSTED FOR THE HIGHEST RIDGES OF THE
NORTHEAST MOUNTAINS, WHERE A BELT OF 60 KTS AHEAD OF THE FRONT
OVERNIGHT CAN MIX DOWN EVEN OUTSIDE THUNDERSTORMS.
THE SEVERE WEATHER OUTLOOK FOR TONIGHT REMAINS VIRTUALLY
UNCHANGED, WITH A MARGINAL TO SLIGHT RISK ACROSS NORTHWEST
PORTIONS OF THE COUNTY WARNING AREA, WITH HIGHEST RISK FARTHEST
NORTHWEST.
KEY MESSAGES
- 1) SHOWERS ARE LIKELY AND THUNDERSTORMS POSSIBLE TONIGHT AHEAD
OF A COLD FRONTAL PASSAGE. STRONGER, HEAVIER THUNDERSTORMS CAN
BRING DAMAGING WIND GUSTS AND HEAVY RAINFALL.
- 2) HIGH PRESSURE PREVAILS THIS WEEKEND INTO THE START OF NEXT
WEEK, PROMPTING A MULTI-DAY DRY SPELL, AS WELL AS LOWS BELOW
FREEZING ACROSS MUCH IF THE AREA THIS WEEKEND.
- 3) WAVES OF WARM ADVECTION BRING A RETURN OF ROUNDS OF SHOWERS
AND POSSIBLE MAINLY LATE DAY THUNDERSTORMS DURING THE NEXT
WORK WEEK.
DISCUSSION
KEY MESSAGE 1...
A QUIET AFTERNOON WILL BE FOLLOWED BY A ROUND OF SHOWERS AND
STORMS LATE TONIGHT. STRONG SOUTHWESTERLY FLOW IN THE WAKE OF
A WARM FRONT THAT CROSSED THIS MORNING, COUPLED WITH RESIDUAL
SHOWER COVERAGE, WILL DETERMINE TEMPERATURE RECOVERY FOR THE
REST OF THE AFTERNOON. CLEARING FROM WEST TO EAST WILL
ENCOURAGE A STRONGER RISE IN AFTERNOON TEMPERATURES, WITH OUR
SOUTHWESTERN ZONES REACHING INTO THE LOW 80S WHILE THE NORTH-
CENTRAL LOWLANDS LESS LIKELY TO GET OUT OF THE 70S DUE TO THE
LATER CLEARING AND LINGERING PROXIMITY TO THE WARM FRONT.
A COLD FRONT, ORIENTED FROM SOUTHWEST TO NORTHEAST, TRAVELS DOWN
FROM THE GREAT LAKES REGION TONIGHT. THUNDERSTORM ACTIVITY
FORMING ALONG THE BOUNDARY THIS AFTERNOON WILL BEAR CLOSE
MONITORING LATE TONIGHT AS THE FRONT SINKS SOUTHWARD. TIMING OF
STORMS PLAYS A ROLE IN CONVECTIVE TRENDS, WITH GRADUAL WEAKENING
EXPECTED DUE TO THE LOSS OF DAYTIME HEATING THE FARTHER SOUTH
ACTIVITY TRAVELS TONIGHT. A SIMILAR SETUP TOOK PLACE THIS PAST
WEEKEND, WHERE STORMS RETAINED STRONG TO LOW END SEVERE STRENGTH
AS THEY VENTURED DOWN INTO PERRY COUNTY LATE SUNDAY NIGHT AND
PROCEEDED TO WEAKEN FURTHER BEFORE A SECOND ROUND TRAVERSED
FARTHER SOUTH, ACROSS THE SOUTH-CENTRAL WEST VIRGINIA,
OVERNIGHT. WHILE LOSING SEVERITY CHARACTERISTICS, STORMS WILL
CONTINUE TO BE CAPABLE OF PRODUCING LIGHTNING, BURSTS OF
STRONGER WINDS GIVEN A BELT OF 65 KT WINDS AT H85, AND HEAVY
DOWNPOURS OVERNIGHT.
THERE WAS STILL VERY LITTLE CHANGE TO THE SEVERE WEATHER
OUTLOOK FOR TONIGHT/OVERNIGHT, CARRYING A SLIGHT RISK FOR PERRY
AND MORGAN COUNTIES IN OHIO AND A MARGINAL RISK FOR AREAS NORTH
OF THE I-64 CORRIDOR. A MARGINAL RISK FOR EXCESSIVE RAINFALL
REMAINS SLATED FOR THE NORTHERN PORTIONS OF THE FORECAST AREA
DUE TO HEAVY DOWNPOURS AND POTENTIAL FOR TRAINING SHOWERS AND
STORMS. A SLIGHT RISK AREA WAS INTRODUCED IN NORTH-CENTRAL
OHIO, JUST NORTH OF THE COUNTY WARNING AREA BUT OVER HEADWATERS
THAT FLOW INTO IT.
THE FRONT WILL CONTINUE ITS SOUTHWARD PROGRESSION THROUGH THE
FORECAST AREA ON FRIDAY, WITH COLDER AIR FILTERING DOWN FROM THE
NORTH IN ITS WAKE. THE BACK EDGE OF PRECIPITATION MAY TRANSITION
OVER TO A WET RAIN/SNOW MIX, AND COULD LEAD TO VERY LIGHT SNOW
ACCUMULATIONS OVER THE HIGHER TERRAIN OF THE NORTHEAST WEST
VIRGINIA MOUNTAINS OVERNIGHT FRIDAY INTO SATURDAY MORNING.
KEY MESSAGE 2...
AFTER AN ACTIVE END TO THE WORK WEEK, THE WEEKEND WILL SHAPE UP
TO BE PLEASANT AMID ROBUST HIGH PRESSURE. THIS FEATURE SLIDES
INTO THE OHIO VALLEY FOR SATURDAY AND WILL RETAIN STRONG
INFLUENCE OVER THE FORECAST AREA INTO MONDAY MORNING. THE
CENTER OF THE HIGH CROSSES THE AREA LATE SATURDAY, AND THEN
SHIFTS EASTWARD FOR THE END OF THE WEEKEND. THIS WILL BOLSTER A
WARMING TREND TO TRANSPIRE BY SUNDAY, RETURNING DAYTIME
TEMPERATURES TO THEIR CLIMATOLOGICAL NORM FOR THIS TIME OF YEAR,
IF NOT HIGHER.
KEY MESSAGE 3...
WAVES OF WARM ADVECTION AND RELATED MID/UPPER-LEVEL SHORT WAVE
TROUGHS DURING THE NEXT WORK WEEK MAY BEGIN TO ENCOURAGE
RENEWED POTENTIAL FOR SHOWERS AND STORMS EVEN AMID HIGH HEIGHTS
OVERALL. DIURNALLY DRIVEN CONVECTION PEAKS DURING THE MIDDLE AND
LATTER PORTION OF THE WORK WEEK, WITH PEAK AFTERNOON LOWLAND
TEMPERATURES EXCEEDING 80 DEGREES AMID AN ABUNDANCE OF MOISTURE
SETTLED INTO THE AREA ON PERSISTENT SOUTH TO SOUTHWEST FLOW OUT
OF THE GULF.
AVIATION /00Z FRIDAY THROUGH TUESDAY/
VFR CONDITIONS ARE CURRENTLY SEEN AREAWIDE. A COLD FRONT IS
APPROACHING FROM THE NORTHWEST, AND IT WILL SLIDE THROUGH THE
AREA OVERNIGHT. AS THE COLD FRONT SLIDES ACROSS THE AREA
OVERNIGHT, EXPECT 40 TO 45 KTS OF LLWS.
EXPECT A REDUCTION IN CEILINGS TO MVFR BY AROUND 06Z TO 08Z AND
IFR BY AROUND 10Z TO 13Z FRIDAY MORNING. IN ADDITION, SHOWERS
WILL OVERSPREAD THE AREA, WHICH CAN REDUCE VISIBILITY.
IFR CEILINGS SHOULD IMPROVE TO MVFR FOR MOST TERMINALS BY 15Z
TO 18Z FRIDAY. THE ONE EXCEPTION WOULD BE BKW, WHERE IFR IS
EXPECTED TO PERSIST THROUGH FRIDAY AFTERNOON.
FORECAST CONFIDENCE AND ALTERNATE SCENARIOS THROUGH 00Z SATURDAY...
FORECAST CONFIDENCE: MEDIUM.
ALTERNATE SCENARIOS: GUSTY WINDS WILL FLUCTUATE. POTENTIAL FOR A
FASTER REDUCTION IN CEILINGS. POTENTIAL FOR IFR TO LINGER A BIT
LONGER THAN EXPECTED FRIDAY MORNING/AFTERNOON.
EXPERIMENTAL TABLE OF FLIGHT CATEGORY OBJECTIVELY SHOWS CONSISTENCY
OF WFO FORECAST TO AVAILABLE MODEL INFORMATION:
H = HIGH: TAF CONSISTENT WITH ALL MODELS OR ALL BUT ONE MODEL.
M = MEDIUM: TAF HAS VARYING LEVEL OF CONSISTENCY WITH MODELS.
L = LOW: TAF INCONSISTENT WITH ALL MODELS OR ALL BUT ONE MODEL.
DATE FRI
UTC 1HRLY 23 00 01 02 03 04 05 06 07 08 09 10
EDT 1HRLY 19 20 21 22 23 00 01 02 03 04 05 06
CRW CONSISTENCY H H H H H H H H H H H H
HTS CONSISTENCY H H H H H H H H H H H M
BKW CONSISTENCY H H H H H H H H H H H H
EKN CONSISTENCY H H H H H H H H M H M H
PKB CONSISTENCY H H H H H H H H H H H H
CKB CONSISTENCY H H H H H H H H H H H H
AFTER 00Z SATURDAY...
NO WIDESPREAD IFR EXPECTED AT THIS TIME.
RLX WATCHES/WARNINGS/ADVISORIES
WV...WIND ADVISORY FROM 11 PM THIS EVENING TO 6 AM EDT FRIDAY FOR
WVZ523-526.
OH...NONE.
KY...NONE.
VA...NONE.
DISCUSSION...TRM
AVIATION...26
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page