600
FXUS64 KFWD 171834
AFDFWD
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE FORT WORTH TX
134 PM CDT FRI APR 17 2026
..NEW SHORT TERM, LONG TERM, AVIATION
KEY MESSAGES
- A STRONG COLD FRONT WILL MOVE THROUGH NORTH AND CENTRAL TEXAS
OVERNIGHT TONIGHT INTO EARLY SATURDAY. SCATTERED STORMS ARE
EXPECTED ALONG AND BEHIND THE FRONT. A FEW STORMS COULD BE
STRONG WITH MAINLY A HAIL THREAT.
- MUCH COOLER WEATHER IS EXPECTED THROUGH THE MIDDLE OF NEXT WEEK.
SHORT TERM
(THIS EVENING THROUGH SATURDAY)
ISSUED AT 1236 PM CDT FRI APR 17 2026
WATER VAPOR IMAGERY SHOWS PRONOUNCED TROUGHING OVER THE
INTERMOUNTAIN WEST THIS AFTERNOON WITH A STRONG SURFACE COLD
FRONT DRAPED ACROSS THE UPPER MIDWEST AND BACK SOUTHWEST THROUGH
THE PLAINS. THIS FRONT WILL MOVE THROUGH NORTH TEXAS OVERNIGHT
INTO EARLY SATURDAY BRINGING A CHANCE FOR SHOWERS AND
THUNDERSTORMS AND MUCH COOLER WEATHER OVER THE WEEKEND INTO EARLY
NEXT WEEK.
AS THE UPPER TROUGH EJECTS INTO THE PLAINS LATER TODAY, SEVERE
THUNDERSTORMS ARE EXPECTED TO ERUPT ALONG AND AHEAD OF THE COLD
FRONT, REMAINING WELL TO OUR NORTH THROUGH THIS EVENING. WE'LL
HAVE TO WATCH A TRAILING DRYLINE WHICH WILL REMAIN WELL TO OUR
WEST THROUGH THIS AFTERNOON. SOME OF THE HIGH RESOLUTION GUIDANCE
DEVELOPS A FEW ISOLATED STORMS ACROSS THE BIG COUNTRY THROUGH LATE
THIS EVENING AND MOVES THESE INTO OUR FAR WESTERN COUNTIES. THERE
IS SOME POTENTIAL FOR THIS TO OCCUR, AS LARGE SCALE FORCING FOR
ASCENT IS NOT NEGLIGIBLE THANKS TO A 110 KT UPPER JET SPREADING
ACROSS WEST TEXAS AHEAD OF A SMALL DISTURBANCE ROUNDING THE
SOUTHERN BASE OF THE LARGER TROUGH. WE'LL KEEP EARLY EVENING POPS
CONFINED TO 10% AT THIS TIME, BUT ANY ISOLATED STORMS THAT DEVELOP
WOULD HAVE A HAIL THREAT.
BETTER STORM CHANCES WILL ARRIVE LATE TONIGHT ALONG AND BEHIND THE
COLD FRONT. THE FRONT WILL QUICKLY SURGE SOUTH AND SHOULD CROSS
THE RED RIVER AFTER MIDNIGHT WITH SHOWERS AND THUNDERSTORMS
ONGOING. THE STRONGEST FORCING WILL BEGIN TO PULL AWAY TO THE
NORTHEAST DURING THIS TIME, SO WE SHOULD SEE A GRADUAL DECREASE IN
COVERAGE OF THUNDERSTORMS THROUGH THE LATE OVERNIGHT HOURS.
HOWEVER, DESPITE THE STRONGEST SYNOPTIC FORCING DEPARTING THE
REGION, STRONG FRONTAL FORCING WILL PERSIST WELL INTO THE MORNING
HOURS ON SATURDAY BENEATH STEEP MID LEVEL LAPSE RATES. THIS
SHOULD SUPPORT A ROUND OF ELEVATED SHOWERS AND THUNDERSTORMS
BEHIND THE FRONT ACROSS A GOOD PORTION OF NORTH AND CENTRAL TEXAS.
THIS ACTIVITY IS LIKELY TO INCREASE IN COVERAGE SOUTH OF I-20
THROUGH THE DAY SATURDAY WITH A FAVORABLE UPPER JET POSITION
AIDING ISENTROPIC ASCENT ATOP THE COOLER SURFACE LAYER. THE
AFOREMENTIONED STEEP MID LEVEL LAPSE RATES WILL RESULT IN MUCAPE
EXCEEDING 1000 J/KG INTO THE AFTERNOON WHICH WILL BE MORE THAN
SUFFICIENT TO SUPPORT A FEW STRONG STORMS WITH A LARGE HAIL
THREAT. THIS POTENTIAL WILL BE GREATEST ACROSS OUR CENTRAL TX
COUNTIES SOUTH OF I-20 THROUGH THE AFTERNOON. OVERALL RAINFALL
TOTALS ARE EXPECTED TO BE ON THE LIGHTER SIDE WITH THIS EVENING
GIVEN THE RELATIVELY FAST PACE AT WHICH THE FRONT WILL MOVE
SOUTHWARD. MOST AREAS SHOULD PICK UP LESS THAN AN INCH OF TOTAL
RAINFALL WITH THE HEAVIEST TOTALS ACROSS OUR SOUTHERN COUNTIES.
PRECIPITATION CHANCES WILL DECREASE THROUGH THE DAY FROM NORTH TO
SOUTH WITH GUSTY NORTH WINDS AND SHARPLY COOLER TEMPERATURES
EXPECTED. HIGHS ON SATURDAY WILL LIKELY TOP OUT IN THE LOW TO MID
60S WITH WIND AND RAIN MAKING IT FEEL MUCH COOLER.
DUNN
LONG TERM
(SATURDAY NIGHT THROUGH NEXT THURSDAY)
ISSUED AT 1236 PM CDT FRI APR 17 2026
ALL PRECIPITATION SHOULD COME TO AN END LATE SATURDAY EVENING WITH
COOLER WEATHER PERSISTING SUNDAY INTO EARLY NEXT WEEK. SURFACE
HIGH PRESSURE WILL MOVE EAST ON SUNDAY RESULTING IN A QUICK RETURN
TO SOUTHERLY FLOW BY MONDAY. WITH AMPLE MOISTURE POOLED OVER THE
WESTERN GULF DURING THIS TIME, WE'LL SEE A QUICK SURGE OF MOISTURE
NORTHWARD DURING THE DAY MONDAY. STRONG LOW LEVEL WARM ADVECTION
WILL LIKELY RESULT IN A FEW SCATTERED SHOWERS/STORMS ACROSS OUR
FAR SOUTHERN/WESTERN COUNTIES BY MONDAY AFTERNOON AND THIS TREND
WILL CONTINUE INTO TUESDAY. WHILE WE'RE NOT EXPECTED WIDESPREAD
RAINFALL, AREAS SOUTH OF I-20 WILL SEE INTERMITTENT SHOWERS/STORMS
THROUGH THE MIDDLE PART OF THE WEEK. TEMPERATURES WILL GRADUALLY
WARM UP THROUGH THE WEEK WITH HIGHS BACK IN THE 80S AREAWIDE BY
WEDNESDAY.
DUNN
AVIATION
(18Z TAFS)
ISSUED AT 1236 PM CDT FRI APR 17 2026
WIDESPREAD LOW CLOUD COVER PERSISTS THIS AFTERNOON ALTHOUGH CIGS
ARE GENERALLY VFR AROUND 4000 FT. THESE CLOUDS WILL LIKELY LINGER
THROUGH MUCH OF THE AFTERNOON WITH BREEZY SOUTHERLY WINDS
CONTINUING INTO TONIGHT AHEAD OF A STRONG COLD FRONT. THE FRONT
WILL RACE SOUTHWARD THROUGH THE D10 AIRSPACE DURING THE OVERNIGHT
HOURS, LIKELY ACCOMPANIED BY A LINE OF SHOWERS AND THUNDERSTORMS.
WE'LL HAVE FROPA AROUND 9Z AT THE METROPLEX SITES AND AROUND 11Z
AT WACO. AN ABRUPT WIND SHIFT TO THE NORTH IS EXPECTED WITH WINDS
GUSTING IN EXCESS OF 30 KT THROUGH MUCH OF SATURDAY. ELEVATED
SHOWERS AND THUNDERSTORMS WILL LIKELY CONTINUE INTO THE EARLY
MORNING HOURS BEFORE SHIFTING SOUTHWARD INTO CENTRAL TX. CIGS WILL
IMPROVE TO VFR BY LATE MORNING, BUT WE'LL LIKELY REMAIN OVERCAST
THROUGH THE DAY.
DUNN
SPOTTER INFORMATION STATEMENT
ISSUED AT 129 AM CDT THU APR 16 2026
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.
PRELIMINARY POINT TEMPS/POPS
DALLAS-FT. WORTH 84 55 64 46 / 10 70 50 10
WACO 85 59 65 46 / 0 30 60 30
PARIS 82 54 61 42 / 10 70 50 10
DENTON 82 52 64 41 / 10 70 40 10
MCKINNEY 82 55 63 43 / 10 70 50 10
DALLAS 84 56 64 47 / 10 70 50 10
TERRELL 84 58 62 43 / 10 60 60 20
CORSICANA 87 62 66 47 / 0 40 60 40
TEMPLE 87 62 65 48 / 0 20 60 40
MINERAL WELLS 84 52 64 41 / 10 60 40 10
FWD WATCHES/WARNINGS/ADVISORIES
NONE.
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