344  
FXUS64 KEPZ 102001  
AFDEPZ  
 
AREA FORECAST DISCUSSION  
NATIONAL WEATHER SERVICE EL PASO TX/SANTA TERESA NM  
201 PM MDT FRI MAY 10 2024  
   
..NEW SYNOPSIS, DISCUSSION, FIRE WEATHER
 
 
   
SYNOPSIS
 
 
ISSUED AT 200 PM MDT FRI MAY 10 2024  
 
BESIDES A FEW SHOWERS AND THUNDERSTORMS FAR EAST AND NORTHERN  
AREAS OVER THE NEXT DAY, DRY CONDITIONS WILL CONTINUE FOR MUCH OF  
THE NEXT WEEK. TEMPERATURES WILL REMAIN NEAR AVERAGE WITH 80S FOR  
THE LOWLANDS AND 70S IN THE MOUNTAINS. WINDS WILL CONTINUE TO BE  
BREEZY TO LOW END WINDY THROUGH THE PERIOD AS WELL.  
 

 
   
DISCUSSION
 
 
ISSUED AT 200 PM MDT FRI MAY 10 2024  
 
UPPER LOW CURRENTLY SPINNING AROUND KLAS WITH SW FLOW ALOFT, BUT  
THIS HAS ALSO ALLOWED THE DRYLINE TO PUSH WEST INTO THE CWA.  
MOISTURE NOT OVERLY DEEP, ESPECIALLY FROM THE RIO GRANDE WESTWARD.  
THE MODELS ARE NOT HANDLING THIS FEATURE REAL WELL, BUT THIS IS  
ONE OF THE TIMES THE NAM DOES A DECENT JOB. WHAT THIS MEANS IS THE  
MOISTURE WILL START TO QUICKLY PUSH BACK TO THE WEST AROUND SUNSET  
AND POSSIBLY MAKE IT OUT TO THE AZ BORDER. GUSTY EAST WINDS  
EXPECTED BEHIND IT, ESPECIALLY ON THE WEST SLOPES OF THE FRANKLINS  
AND THE ORGANS. COULD SEE GUSTS OVER 40 MPH THIS EVENING, BUT THEY  
WILL GRADUALLY DECREASE OVERNIGHT. MODELS PUTTING OUT SOME LIGHT  
QPF EAST AND NORTH TONIGHT AND AGAIN SAT AFTERNOON. THERE IS A  
WEAK DISTURBANCE AND SOME ELEVATED INSTABILITY WHICH COULD BE  
TAPPED IN HUDSPETH AND OTERO COUNTIES, SO KEPT IN MENTION, BUT DID  
TAPER BACK FROM MID SHIFT AND NBM. FOR SAT, THE UPPER LOW OFF TO  
THE WEST STARTS TO MOVE EAST AND UPPER FLOW INCREASES WHICH WILL  
PUSH MOISTURE OUT OF MUCH OF THE CWA, BUT STILL LINGER OUT ALONG  
THE EASTERN BORDER WHERE SOME MORE SHOWERS AND T-STORMS ARE  
POSSIBLE. HIGH TEMPERATURES WILL GENERALLY BE IN THE MID 80S TO  
AROUND 90 FOR THE LOWLANDS, BUT IN THE FAR EAST, COULD STRUGGLE TO  
GET OUT OF THE LOWER 80S.  
 
SUNDAY THE UPPER LOW PASSES TO OUR NORTH AND THIS WILL PUSH ANY  
RESIDUAL MOISTURE OFF TO THE EAST. TEMPERATURES WILL COOL SLIGHTLY  
BUT WINDS WILL BE IN THE 15-25 MPH RANGE. WEST TO SLIGHTLY  
NORTHWEST WINDS SHOULD HELP TO KEEP DUST TO A MINIMUM. MODELS  
AGREE IN SOME MARGINAL MOISTURE MAKING IT INTO THE FAR NORTHERN  
CWA FOR EARLY NEXT WEEK AS A TROUGH MOVES THROUGH THE NORTHERN AND  
CENTRAL ROCKIES WITH A WEAKER SOUTHERN BRANCH CROSSING ALONG THE  
INTERNATIONAL BORDER LATER IN THE WEEK. KEPT IN THE 10-20 POPS  
FOR MOST EVERY DAY NEXT WEEK. DO NOT SEE MUCH OF AN IMPACT FROM  
RAINFALL, BUT MAY NEED TO WATCH A DRY LIGHTNING POTENTIAL.  
TEMPERATURES REMAIN NEAR NORMAL.  
 
MODELS DIFFER GOING INTO FRIDAY WITH THE OPERATIONAL GFS BRINGING  
AN ELONGATED TROUGH DOWN THROUGH THE CWA WITH PLENTY OF PRECIP.  
THIS SOLUTION IS BY FAR AN OUTLIER COMPARED TO IT'S ENSEMBLES AND  
THE EC SOLUTION. WILL LEAN MORE TOWARD THE NBM AND EC WHICH PUSH  
TROUGH THROUGH THE AREA AND ALLOW TEMPERATURES TO REMAIN WARM.  
 

 
   
AVIATION
 
 
(18Z TAFS)  
ISSUED AT 1057 AM MDT FRI MAY 10 2024  
 
P6SM FEW-SCT150-200 THROUGH THE EARLY EVENING. DRYLINE WILL BE  
PUSHING WEST TO AT LEAST THE CONTINENTAL DIVIDE QUICKLY THIS  
EVENING WHICH WILL SHIFT WINDS TO THE EAST TO SOUTHEAST AT  
5-15KTS, LIKELY STRONGER ON THE WEST SLOPES OF THE FRANKLINS AND  
ORGANS. BEHIND THIS DRYLINE, EXPECT AN AREA OF LOWER CLOUDS AROUND  
SCT-BKN020-030 TO PUSH WEST TO AROUND THE RIO GRANDE VALLEY,  
CONFIDENCE NOT HIGH HOW FAR THIS CLOUD DECK MAKES IT, BUT IT WILL  
LIKELY BE IN HUDSPETH COUNTY AND CAUSE VERY LOW CEILINGS ALONG THE  
EASTERN SLOPES OF THE SACRAMENTO MOUNTAINS. A FEW SHOWERS AND  
POSSIBLY A THUNDERSTORM POSSIBLE AS WELL IN THESE FAR EASTERN  
AREAS AFTER 06Z.  
 

 
   
FIRE WEATHER
 
 
ISSUED AT 200 PM MDT FRI MAY 10 2024  
 
THERE WILL BE ANOTHER MOISTURE PUSH THROUGH MUCH OF THE AREA THIS  
EVENING, BUT IT WILL BE SHORT LIVED AND ANY PRECIP WILL REMAIN FAR  
EAST. THIS MOISTURE WILL QUICKLY GET PUSHED OUT OF THE AREA BY  
SUNDAY WITH BREEZY CONDITIONS CONTINUING. ANOTHER SYSTEM WILL  
BRING IN SOME VERY MARGINAL MOISTURE FOR EARLY NEXT WEEK FROM THE  
NORTH. AT THIS TIME, THE BEST PRECIP CHANCES FOR OUR ZONES WOULD  
BE CATRON AND LINCOLN COUNTIES, BUT THESE CHANCES AREN'T GREAT. IN  
FACT, THE POTENTIAL EXISTS THAT SOME DRY LIGHTNING COULD OCCUR  
MON/TUE. LITTLE CHANGE GOING INTO WEDNESDAY, ALTHOUGH THIS DOES  
LOOK LIKE THE WINDIEST DAY OF THE NEXT 5 AS WINDS OF 15-30 MPH ARE  
POSSIBLE. RH'S WILL REMAIN AT OR BELOW 15 PERCENT FOR THE PERIOD  
EXCEPT FAR EAST SATURDAY AND THEN IN THE MOUNTAINS WHERE 10-20%  
WILL BE MORE PREVALENT THROUGH THE PERIOD.  
 

 
   
PRELIMINARY POINT TEMPS/POPS
 
 
EL PASO 61 90 58 87 / 10 10 0 0  
SIERRA BLANCA 57 84 55 82 / 20 20 20 0  
LAS CRUCES 56 88 50 86 / 10 0 0 0  
ALAMOGORDO 54 84 49 83 / 30 30 10 0  
CLOUDCROFT 42 61 38 59 / 30 30 20 0  
TRUTH OR CONSEQUENCES 53 84 52 83 / 10 10 0 0  
SILVER CITY 46 78 43 74 / 0 0 0 0  
DEMING 50 87 47 84 / 10 0 0 0  
LORDSBURG 47 83 45 82 / 0 0 0 0  
WEST EL PASO METRO 60 87 55 85 / 10 10 0 0  
DELL CITY 56 83 51 86 / 30 30 10 0  
FORT HANCOCK 58 92 52 88 / 10 20 10 0  
LOMA LINDA 55 81 51 79 / 20 20 10 0  
FABENS 59 91 54 88 / 10 10 10 0  
SANTA TERESA 56 86 49 83 / 10 0 0 0  
WHITE SANDS HQ 59 87 57 84 / 10 10 0 0  
JORNADA RANGE 53 85 44 84 / 20 10 0 0  
HATCH 52 87 45 85 / 10 10 0 0  
COLUMBUS 54 87 52 85 / 0 0 0 0  
OROGRANDE 58 84 50 82 / 20 20 10 0  
MAYHILL 45 71 43 71 / 40 40 20 0  
MESCALERO 44 71 42 70 / 30 30 20 0  
TIMBERON 43 71 40 69 / 30 30 10 0  
WINSTON 46 76 40 76 / 10 10 0 0  
HILLSBORO 49 82 45 80 / 10 10 0 0  
SPACEPORT 50 83 46 82 / 10 10 0 0  
LAKE ROBERTS 35 76 33 75 / 10 0 0 0  
HURLEY 43 81 41 77 / 0 0 0 0  
CLIFF 41 82 40 82 / 0 0 0 0  
MULE CREEK 40 77 38 77 / 0 0 0 0  
FAYWOOD 47 79 44 77 / 10 0 0 0  
ANIMAS 47 84 46 82 / 0 0 0 0  
HACHITA 49 85 47 82 / 0 0 0 0  
ANTELOPE WELLS 48 85 47 82 / 0 0 0 0  
CLOVERDALE 49 79 47 77 / 0 0 0 0  
 

 
   
EPZ WATCHES/WARNINGS/ADVISORIES
 
 
TX...NONE.  
NM...NONE.  

 
 

 
 
FORECASTER...26-GRZYWACZ  
 
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