725  
FOUS30 KWBC 140803  
QPFERD  
 
EXCESSIVE RAINFALL DISCUSSION  
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD  
403 AM EDT SUN JUN 14 2026  
 
DAY 1  
VALID 12Z SUN JUN 14 2026 - 12Z MON JUN 15 2026  
 
...THERE ARE SLIGHT RISKS OF EXCESSIVE RAINFALL FOR THE SOUTHERN  
PLAINS AS WELL AS FOR NORTHERN NEW ENGLAND...  
   
..SOUTHERN PLAINS
 
 
TODAY WILL LIKELY BE THE CALMEST OF THE NEXT 3 DAYS ACROSS TEXAS,  
WHICH ISN'T SAYING MUCH AS IT WILL STILL BE PLENTY ACTIVE. A VERY  
SLOW MOVING COLD FRONT WILL SINK SOUTH ACROSS OKLAHOMA AND ARKANSAS  
TODAY. AHEAD OF THE FRONT, AN IMPRESSIVELY MOISTURE-LADEN AIR MASS  
IS IN PLACE OVER NOT JUST TEXAS, BUT MUCH OF THE GULF COAST. ACROSS  
EASTERN TEXAS, AN ONGOING MCS ACROSS OKLAHOMA AND ARKANSAS  
DELINEATING THE LEADING EDGE OF THE AFOREMENTIONED COLD FRONT WILL  
CONTINUE TO DRIFT SOUTH AND WEAKEN THROUGH THE MORNING HOURS, WHICH  
IS TYPICAL BEHAVIOR FOR MCSS ONCE THE SUN COMES UP. WHILE THE MCS  
WILL HAVE SOME FORWARD SPEED TO IT, THE AVAILABILITY OF PLENTIFUL  
MOISTURE, WITH PWATS TO 2 INCHES WILL CONTINUE TO SUPPORT HEAVY  
RAINFALL WITH THE STRONGEST CELLS. THE REMNANTS OF THE MCS WILL  
LIKELY IMPACT THE METROPLEX IN THE MID-TO-LATE MORNING.  
 
MEANWHILE, PLENTIFUL SOUTHERLY FLOW OFF THE GULF INTO SOUTHEAST  
TEXAS WILL LEAD TO WIDESPREAD BUT LARGELY DISORGANIZED SHOWER AND  
THUNDERSTORM ACTIVITY FROM THE HOUSTON AND SAN ANTONIO METROS  
NORTH. THE PLENTIFUL MOISTURE WILL STILL BE AVAILABLE, SO ANYWHERE  
WHERE CELL MERGERS OR LOCALIZED TRAINING FEATURES DEVELOP,  
LOCALIZED FLASH FLOODING WILL BE POSSIBLE TODAY. ANY URBAN AREAS  
WILL ONLY INCREASE THE FLASH FLOODING POTENTIAL, THOUGH THERE'S  
CONSIDERABLE UNCERTAINTY WHETHER ANY OF THE BIGGEST CITIES IN TEXAS  
WILL BE DIRECTLY IMPACTED.  
 
ACROSS WEST TEXAS AND THE HILL COUNTRY, AFTERNOON AND EVENING  
THUNDERSTORMS WILL IMPACT THOSE AREAS, WITH PORTIONS OF WEST TEXAS  
RECENTLY HARD HIT FROM HEAVY RAINS AT A HIGHER THREAT FOR  
ADDITIONAL FLASH FLOODING. A HIGHER-END SLIGHT HAS BEEN ISSUED FOR  
THIS REGION. FOR THE HILL COUNTRY, THE MAIN FLOODING THREAT WILL BE  
TONIGHT, AS AN MCS DEVELOPS DUE TO PLENTIFUL MERGING THUNDERSTORMS  
AND A SOUTHWARD PUSH OF THE COLD FRONT IN THAT REGION. THE STORMS  
WILL RUN INTO INCREASING RESISTANCE TONIGHT IN THE FORM OF A  
STRENGTHENING LLJ, WHICH SHOULD SLOW DOWN THE FORWARD SPEED OF THE  
STORMS AS THE TRAVERSE THE HILL COUNTRY. DUE TO THE FLASHY NATURE  
OF THE TERRAIN IN THE HILL COUNTRY, THE HIGHER-END SLIGHT WAS ALSO  
INTRODUCED FOR THIS REGION AS WELL. BACK INTO NEW MEXICO,  
AFTERNOON AND EVENING STORMS COULD INTERACT WITH BOTH THE TERRAIN  
FEATURES IN THE AREA, SUCH AS THE SACRAMENTO MOUNTAINS, URBAN EL  
PASO, AND ANY BURN SCARS IN THE AREA.  
   
..NORTHERN NEW ENGLAND
 
 
A SLIGHT RISK UPGRADE WAS INTRODUCED WITH THIS UPDATE IN  
COORDINATION WITH BTV/BURLINGTON, VT AND CAR/CARIBOU, ME FORECAST  
OFFICES. THE SAME COLD FRONT THAT WILL BE IMPACTING THE SOUTHERN  
PLAINS WILL HAVE A MUCH EASIER TIME PUSHING EASTWARD, AS A LARGE  
UPPER LEVEL LOW OVER CANADA PUSHES FREQUENT SHORTWAVE DISTURBANCES  
EAST ACROSS THE NORTHEASTERN U.S. DESPITE THE PROGRESSIVE NATURE OF  
THE FRONT, A SURGE OF MOISTURE WILL RAPIDLY ADVECT NORTH INTO NEW  
ENGLAND AHEAD OF THE FRONT, AIDED BY INCREASING UPPER LEVEL SUPPORT  
AS A STRONG SHORTWAVE BECOMES MORE NEGATIVELY TILTED WITH TIME AS  
IT ROUNDS THE SOUTHEASTERN PERIPHERY OF THE UPPER LEVEL LOW. THE  
MOISTURE SURGE WILL ALSO INCREASE THE INSTABILITY, WITH MUCAPE  
VALUES AROUND 1,000 J/KG EXPECTED ON AVERAGE, AND VALUES UP TO  
2,000 IN SOME AREAS, INCLUDING SOUTHEASTERN VT. THE PLUME OF  
MOISTURE AND INSTABILITY WILL SUPPORT NUMEROUS FAST-MOVING  
THUNDERSTORMS TRAINING NORTHEASTWARD ALONG THE CANADIAN BORDER. THE  
TRAINING STORMS WILL IMPACT RECENTLY HARD HIT AREAS OF NORTHERN NEW  
ENGLAND, WHERE SOILS ARE WETTER THAN NORMAL GOING INTO THIS EVENT.  
WHILE THERE'S SOME QUESTION AS TO HOW STRONG THE STORMS WILL GET,  
THE LIKELIHOOD THEY WILL TRAIN ALONG AND SOUTH OF THE PLUME OF  
GREATEST RAINFALL IS HIGH. THE STORMS WILL TRAIN OVER NORTHERN NEW  
ENGLAND FOR SEVERAL HOURS BEFORE THE COLD FRONT SWEEPS ACROSS FROM  
WEST TO EAST TONIGHT. TOPOGRAPHIC EFFECTS COULD LOCALLY INCREASE  
RAINFALL RATES, AS WELL AS WORSEN ANY POSSIBLE FLASH FLOODING.  
THIS FURTHER SUPPORTS THE SLIGHT RISK UPGRADE FOR THE AREA.  
   
..ELSEWHERE
 
 
THE MARGINAL RISK FOR THE MID-ATLANTIC AND THE EAST COAST OF  
FLORIDA ARE LARGELY THE SAME. FOR THE MID-ATLANTIC AFTERNOON AND  
EVENING STORMS FEEDING ON THE SAME MOISTURE PLUME THAT WILL ADVANCE  
INTO NEW ENGLAND COULD LEAD TO LOCALIZED INSTANCES OF FLASH  
FLOODING, ESPECIALLY IN URBAN AREAS ALONG THE I-95 CORRIDOR, THOUGH  
THE SEVERE THREAT APPEARS GREATER.  
 
ON THE EAST COAST OF FLORIDA, SEA BREEZE INTERACTIONS WITH THE  
ABUNDANT MOISTURE OVER THE STATE SHOULD ALLOW FOR A RENEWED  
DEVELOPMENT OF AFTERNOON AND EVENING THUNDERSTORMS TODAY. THE  
STORMS WILL BE NEARLY STATIONARY, SO MERGERS WILL POSE THE GREATEST  
THREAT FOR MORE PROLONGED PERIODS OF HEAVY RAIN, THOUGH ALL STRONG  
CELLS WILL BE CAPABLE OF LOCALIZED HEAVY RAIN.  
 
WEGMAN  
 
 
DAY 2  
VALID 12Z MON JUN 15 2026 - 12Z TUE JUN 16 2026  
 
...THERE IS A SLIGHT RISK OF EXCESSIVE RAINFALL FROM SOUTH TEXAS  
THROUGH THE LOWER MISSISSIPPI VALLEY...  
 
AS FAR AS CHANGES TO THE INHERITED FORECAST GO, THE DAY 2 FORECAST  
IS THE MOST SIMILAR TO THE PRIOR FORECAST. A STRONG COLD FRONT OVER  
NORTH TEXAS THROUGH SOUTHERN ARKANSAS AT THE START OF THE DAY WILL  
CONTINUE MAKING PAINFULLY SLOW PROGRESS SOUTH TOWARDS THE WESTERN  
GULF COAST ON MONDAY. MEANWHILE A SURGE OF DEEP TROPICAL MOISTURE  
WILL ACTUALLY FURTHER INCREASE THE AMOUNT OF AVAILABLE MOISTURE  
THE STORMS WILL HAVE TO WORK WITH AS THEY PUSH SOUTH ACROSS TEXAS.  
THE MCS FROM SUNDAY NIGHT ALONG THE RIO GRANDE WILL CONTINUE SOUTH  
INTO MONDAY MORNING ALONG THE RIO GRANDE AND THE TEXAS HILL  
COUNTRY. THIS MCS WILL WEAKEN BY MIDDAY, ONLY TO BE REPLACED WITH  
FAR MORE NUMEROUS SHOWERS AND THUNDERSTORMS ALL ACROSS SOUTHERN AND  
EASTERN TEXAS. THESE STORMS WILL FORM AS THE SURGE OF MOISTURE AND  
PLENTIFUL INSTABILITY FROM THE GULF ADVECTS NORTH AND WEST INTO  
SOUTHEAST TEXAS. THE STORMS FROM ANY MORNING MCS WILL QUICKLY  
EVOLVE INTO A SLOW MOVING LINE OF STORMS FROM EAST TEXAS INTO  
MISSISSIPPI DUE TO THE ABUNDANT MOISTURE AND INSTABILITY RUNNING  
INTO THE VERY SLOW-MOVING COLD FRONT ROUGHLY NEAR THE AR/LA BORDER.  
FOR SOME AREAS OF EAST-CENTRAL TEXAS, NORTHERN LOUISIANA, AND  
WESTERN MISSISSIPPI, THERE MAY BE NO STOP BETWEEN ANY EARLY MORNING  
RAIN FROM OVERNIGHT MCS AND THE AFTERNOON CONVECTION THAT QUICKLY  
BLOSSOMS ALONG THE FRONTAL INTERFACE. HIGH FFGS AND SOMEWHAT DRIER  
THAN NORMAL SURFACE SOILS GOING IN TO THE DAY 2 (DEPENDING ON WHAT  
HAPPENS TODAY), SHOULD WORK TO PRECLUDE MODERATE RISK LEVEL  
COVERAGE OF FLASH FLOODING, BUT THE WHOLE AREA IS IN A HIGHER-END  
SLIGHT AND A MODERATE RISK UPGRADE IS POSSIBLE WITH FUTURE UPDATES.  
 
FOR SOUTH TEXAS, THE PRIMARY FLASH FLOODING THREAT FOR THE PERIOD  
WILL OCCUR OVERNIGHT MONDAY NIGHT. WHILE THE ABUNDANT MOISTURE WILL  
BE IN PLACE IN THIS REGION, THERE WILL BE A LACK OF FORCING, DUE  
TO THE DISTANT COLD FRONT OVER THE HILL COUNTRY, UNTIL THE ARRIVAL  
OF A POTENT UPPER LEVEL DISTURBANCE. THIS DISTURBANCE IS LIKELY AT  
LEAST IN PART THE REMNANT CIRCULATION OF FORMER EAST PACIFIC  
TROPICAL STORM CRISTINA. AS THIS FEATURE PUSHES NORTHEAST OUT OF  
THE MOUNTAINS OF MEXICO TOWARDS SOUTH TEXAS, IT WILL NOT ONLY  
INCREASE THE LOW LEVEL INFLOW OF TROPICAL MOISTURE, BUT WILL  
PROVIDE AMPLE FORCING TO ORGANIZE THE STORMS INTO SLOW-MOVING LINES  
OF TRAINING CELLS THAT TRACK NORTHWESTWARD WITH TIME UP THE RIO  
GRANDE. PWATS WILL BE 4 SIGMA ABOVE NORMAL, EXCEEDING 2.5 INCHES AT  
TIMES, SO ANY AND ALL STORMS WILL HAVE IMPRESSIVE AMOUNTS OF  
MOISTURE TO WORK WITH TO PRODUCE HEAVY RAIN. INSTABILITY DUE TO  
EXTENSIVE CLOUD COVER COMMENSURATE WITH SUCH AMOUNTS OF MOISTURE  
WILL LIKELY BE THE ONLY LIMITING FACTOR FOR COVERAGE OF HEAVY RAIN.  
A MODERATE RISK MAY ALSO NEED TO BE CONSIDERED IN SOUTH TEXAS  
SHOULD COVERAGE OF STORMS REMAIN SIMILAR WITH MORE CAMS COVERAGE AND  
PORTIONS OF THIS AREA GET SIGNIFICANT RAINFALL ON DAY 1/TODAY.  
 
WEGMAN  
 
 
DAY 3  
VALID 12Z TUE JUN 16 2026 - 12Z WED JUN 17 2026  
 
...THERE IS A SLIGHT RISK OF EXCESSIVE RAINFALL FOR THE WESTERN AND  
CENTRAL GULF COAST...  
   
..SOUTH TEXAS
 
 
THE ENTIRE FOCUS OF HEAVY RAINFALL ACROSS SOUTH TEXAS TUESDAY WILL  
BE THE SPEED OF MOVEMENT OF THE UPPER LEVEL DISTURBANCE WHICH  
LIKELY IN PART THE UPPER LEVEL CIRCULATION OF FORMER EAST PACIFIC  
TROPICAL STORM CRISTINA. THE GLOBAL GUIDANCE IS IN ALRIGHT  
AGREEMENT, BUT IT COULD CERTAINLY BE BETTER. THE EC IS FAR SLOWER  
WITH ITS MOVEMENT THAN THE GFS. FOR THIS PERIOD, THE DIFFERENCE  
BETWEEN THE TWO IS SMALL ENOUGH THAT THERE IS AT LEAST SOME  
CONFIDENCE IN THE SUBSEQUENT METEOROLOGICAL EFFECTS. ESSENTIALLY  
THE UPPER LEVEL PACIFIC MOISTURE WITH CRISTINA WILL COMBINE WITH  
EXCEPTIONALLY DEEP GULF MOISTURE ALONG THE WESTERN PERIPHERY OF THE  
GULF, TO RAISE PWATS TO NEAR RECORD TERRITORY FOR THIS TIME OF YEAR  
FOR SOME AREAS OF DEEP SOUTH TEXAS, PARTICULARLY ALONG THE COAST.  
WITH THE DISTURBANCE IN PLACE, AND STRENGTHENING WITH TIME, THIS  
ABUNDANT MOISTURE WILL BE FOCUSED INTO SLOW-MOVING BANDS OF HEAVY-  
RAIN PRODUCING THUNDERSTORMS. PWATS WILL EXCEED 2.5 INCHES ALONG  
THE COAST, WITH SOME AREAS EVEN NEARING 2.75 INCHES. THE EXACT  
TRACK OF THE SLOW-MOVING DISTURBANCE WILL BE KEY AS TO WHO SEES THE  
MOST RAIN, AS THE STORMS RIDE NORTH OFF THE GULF AND INTO COAST TO  
THE EAST OF THE CENTER OF CIRCULATION.  
 
RAIN WRAPPING AROUND THE CIRCULATION WILL SPREAD WEST ACROSS ALL OF  
DEEP SOUTH TEXAS, RIGHT TO THE RIO GRANDE. THIS WILL LEAD TO A  
SECOND CONSECUTIVE DAY WITH EXCEPTIONAL RAINFALL TOTALS IN SPOTS,  
WITH AREAL AVERAGE RAINFALL FOR THE PERIOD LIKELY EXCEEDING 3  
INCHES (WITH MUCH HIGHER LOCALIZED AMOUNTS) FROM ESSENTIALLY  
GALVESTON SOUTH AND WEST. AT THE MOMENT, THE HEAVIEST TOTALS LOOK  
TO CONCENTRATE FOR THE PORTION OF SOUTH TEXAS FROM CORPUS CHRISTI  
SOUTH AND WEST TO THE RIO GRANDE, BUT AGAIN ANY CHANGE IN TRACK OR  
SPEED OF THE UPPER LOW AND ANY POSSIBLE SURFACE CIRCULATION WILL  
CHANGE THIS DRAMATICALLY. REGARDLESS, CONSIDERING THE OVERLAP FROM  
THE DAY 2/MONDAY PERIOD, SHOULD THIS RAINFALL FORECAST REMAIN  
SIMILAR WITH FUTURE UPDATES, A MODERATE RISK WILL BE NECESSARY AS  
FFGS IN THIS AREA WILL BE MUCH LOWER THAN THEY ARE NOW. FURTHER,  
THERE WILL BE URBAN FLOODING IMPACTS FROM BROWNSVILLE TO CORPUS  
CHRISTI AS WELL.  
   
..LOUISIANA INTO THE SOUTH
 
 
UP THE COAST FROM SOUTH TEXAS, THE PLUME OF ABUNDANT GULF MOISTURE  
WILL CONTINUE TO STREAM NORTH INTO THE SLOW MOVING FRONT THAT WILL  
REMAIN SET UP FROM EAST TEXAS THROUGH NORTHERN LOUISIANA AND INTO  
WESTERN MISSISSIPPI. THE GOOD NEWS FOR TUESDAY IS THAT THE LIKELY  
INFLUENCE OF THE UPPER LEVEL LOW OVER DEEP SOUTH TEXAS/MEXICO WILL  
MAKE FOR DOWNSTREAM RIDGING, WHICH SHOULD LIMIT THE COVERAGE OF  
HEAVY RAIN FROM HOUSTON EAST ACROSS THE SOUTH. THAT SAID, THE FRONT  
WILL STILL BE A POTENT FORCING FEATURE, AND TRAINING STORMS  
TRACKING EAST PARALLEL TO THE FRONT WILL STILL POSE A LOCALIZED  
FLASH FLOODING PROBLEM. THUS, THE INHERITED SLIGHT FOR THIS REGION  
REMAINS IN PLACE, ESPECIALLY CONSIDERING THE LIKELY MUCH MORE  
FAVORABLE HYDROLOGY AS THIS WILL BE THE SECOND OR THIRD DAY  
(DEPENDING ON WHERE YOU ARE) OF HEAVY RAIN FOR THIS REGION. THIS  
WILL LIKELY OFFSET THE SOMEWHAT LIGHTER RAINFALL TOTALS EXPECTED  
TUESDAY AND TUESDAY NIGHT. A FASTER FORWARD SPEED OF THE UPPER  
LEVEL DISTURBANCE COULD ALSO RE-INCREASE THE RAINFALL FORECAST FOR  
THIS REGION AND ALSO PUSH SOME AREAS CLOSE TO MODERATE RISK  
TERRITORY WITH FUTURE UPDATES.  
 
WEGMAN  
 
 
DAY 4 AND DAY 5  
 
VALID 12Z WED JUN 17 2026 - 12Z FRI JUN 19 2026  
 
...THERE ARE SLIGHT RISKS OF EXCESSIVE RAINFALL FOR PORTIONS OF  
MIDDLE MISSISSIPPI VALLEY, OHIO VALLEY, MID-SOUTH, AND GULF COAST  
ON DAY 4 AND DAY 5...  
 
AN ANOMALOUS UPPER-LEVEL PATTERN WILL BE THE CATALYST FOR ACTIVE  
DAYS 4-5 TIMEFRAME FROM THE GULF COAST ON NORTH TO THE OH VALLEY  
AND AS FAR EAST AS THE CENTRAL APPALACHIANS. SOUTHEAST TX AND  
PORTIONS OF THE DEEP SOUTH WILL ALSO EXPERIENCE WIDESPREAD  
THUNDERSTORMS.  
 
ON DAY 4 (WED.) A ROBUST 500MB VORTICITY MAXIMUM WILL SPAWN A  
STRONG AREA OF LOW PRESSURE AT THE NOSE OF A 500MB JET STREAK.  
ECMWF SAT PERCENTILES SHOW SHOW MSLP VALUES THAT ARE AMONG THE  
LOWEST IN THE CFSR DATABASE (1979-2009) OVER THE MIDWEST BY 00Z  
THURSDAY THAT CONTINUE INTO EARLY THURSDAY MORNING OVER THE GREAT  
LAKES. 850MB WINDS WILL BE ROARING TO THE TUNE OF 50 KTS AND  
POTENTIALLY STRONGER THAN THAT OVER THE OH VALLEY. THE COMBINATION  
OF HIGHLY ANOMALOUS LOW PRESSURE OVER THE MIDWEST PAIRED WITH HIGH  
PRESSURE SOUTH OF BERMUDA WILL FORCE GULF MOISTURE TO RACE  
NORTHWARD INTO THE MIDDLE MS VALLEY AND ON EAST INTO THE OH VALLEY.  
WITH PWS ALSO ABOVE THE 90TH CLIMATOLOGICAL PERCENTILE, STORMS MAY  
BE FAST MOVERS, BUT THEY WILL CONTAIN EFFICIENT WARM RAIN  
PROCESSES. A SLIGHT RISK WAS INTRODUCED FROM THE MS VALLEY TO AS  
FAR EAST AS CENTRAL OH TO ACCOUNT FOR THE INCREASED FLASH FLOOD  
POTENTIAL. FARTHER SOUTH, THE POOL OF ANOMALOUS PWS ACCOMPANIED BY  
A STRENGTHENING SOUTHERLY IVT OVER THE WESTERN GULF WILL KEEP THE  
TX COAST AT RISK FOR EXCESSIVE RAINFALL. WHILE GUIDANCE STILL SHOWS  
SOME DIFFERING SOLUTIONS, THE REGION WILL ONLY CONTINUE TO SEE  
SOILS GROW MORE SENSITIVE AFTER MULTIPLE DAYS OF RAIN PRIOR TO  
WEDNESDAY. A SLIGHT RISK WAS INTRODUCED FOR THE LOWER AND CENTRAL  
TX GULF COAST, ALIGNING WITH WHERE THE HEAVIEST WPC QPF IS LOCATED.  
 
FOR DAY 5 (THURS.), BETWEEN THE NAEFS AND ECMWF SATS, THE  
SOUTHERLY WINDS WITHIN THE 1000-500MB LAYER OVER THE WESTERN GULF  
ARE REMARKABLE WITH THE ENTIRE LAYER'S SOUTHERLY WIND ANOMALIES  
AVERAGING AT LEAST THE 97.5 CLIMATOLOGICAL PERCENTILE. THIS MEANS  
THE GULF IS WIDE OPEN FOR BUSINESS, NOT JUST WITH LOW-LEVEL  
MOISTURE BUT INTO THE MID-TO-UPPER LEVELS AS WELL. ECMWF AND GEFS  
ENSEMBLE MEANS ON DAY 5 HAVE PWS ABOVE 2.2" OVER THE CENTRAL GULF  
COAST WITH >90TH CLIMATOLOGICAL PWS AS FAR NORTH AS THE OH VALLEY.  
A STRONG COLD FRONT WILL TRIGGER WIDESPREAD THUNDERSTORMS WITHIN  
THIS ENVIRONMENT THAT IS LIKELY TO POSE A FLASH FLOOD THREAT IN  
PORTIONS OF THE RECENTLY MORE SENSITIVE SOILS OF THE OH AND TN  
VALLEYS, LEADING TO THE ISSUANCE OF A SLIGHT RISK IN THESE AREAS.  
FARTHER SOUTH, GUIDANCE SHOWS VARYING SOLUTIONS OF WHAT COULD  
TRANSPIRE IN EAST TX. THE 12Z ECMWF EFI HAS A SWATH OF >1 SHIFT OF  
TAILS (SOT) FROM EAST TX TO AS FAR NORTH AS NORTHERN MS, AND EVEN A  
SMALL >2 SOT NORTH OF I-10 IN EAST TX, INDICATING A SIGNAL FOR  
LOCALLY SIGNIFICANT RAINFALL BEING POSSIBLE IN THESE AREAS. THE  
DETAILS ON THE DEVELOPMENT OF LOW PRESSURE IN THE DEEP SOUTH REMAIN  
UNCLEAR. THAT SAID, THERE IS NO DENYING THE COPIOUS AMOUNTS OF  
MOISTURE AT THESE THUNDERSTORMS DISPOSAL AND SOILS THROUGHOUT THE  
REGION WILL HAVE ONLY GROWN MORE SENSITIVE AFTER MULTIPLE DAYS OF  
EXCESSIVE RAINFALL. A SLIGHT RISK WAS INTRODUCED OVER THE UPPER TX  
COAST ON EAST INTO SOUTHWEST LA WHERE IT ALIGNS WITH NOT ONLY THE  
ECMWF EFI SIGNAL BUT THE OVERLAP WITH THE MORE ANOMALOUS MOISTURE  
CONTENT AND THE HEAVIER WPC QPF WITHIN THE TX/LA AREA.  
 
MULLINAX  
 
 
DAY 1 THREAT AREA: HTTPS://WWW.WPC.NCEP.NOAA.GOV/QPF/94EPOINTS.TXT  
DAY 2 THREAT AREA: HTTPS://WWW.WPC.NCEP.NOAA.GOV/QPF/98EPOINTS.TXT  
DAY 3 THREAT AREA: HTTPS://WWW.WPC.NCEP.NOAA.GOV/QPF/99EPOINTS.TXT  
 

 
 
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