181
FXUS65 KABQ 012359 AAA
AFDABQ
AREA FORECAST DISCUSSION...UPDATED
NATIONAL WEATHER SERVICE ALBUQUERQUE NM
559 PM MDT THU MAY 1 2025
..NEW AVIATION
KEY MESSAGES
UPDATED AT 548 PM MDT THU MAY 1 2025
- HIGHER PRECIPITATION CHANCES ARE EXPECTED THROUGH MID NEXT WEEK
WITH NORTHERN AND EASTERN NM FAVORED FOR HEAVIER RAINFALL
AMOUNTS. LOW FORECAST CONFIDENCE EXISTS IN PRECIPITATION AMOUNTS
FOR THIS WEEKEND INTO EARLY NEXT WEEK.
- ISOLATED SEVERE STORMS WITH LARGE HAIL AND DAMAGING WINDS WILL
IMPACT PARTS OF EASTERN NEW MEXICO ON SUNDAY.
- LOW CHANCE FOR RAPID FIRE SPREAD ACROSS SOUTHWEST AND SOUTH
CENTRAL AREAS ON SUNDAY.
SHORT TERM
(THIS EVENING THROUGH FRIDAY NIGHT)
ISSUED AT 248 PM MDT THU MAY 1 2025
SCATTERED SHOWERS AND ISOLATED STORMS ARE UNDERWAY ACROSS NORTHERN
NM THIS AFTERNOON AND ARE FORECAST TO INCREASE IN COVERAGE ACROSS
FAR NORTHEAST NM OVER THE NEXT FEW HOURS DUE TO ADDED FORCING FROM A
BACKDOOR COLD FRONT. AN ISOLATED STRONG TO SEVERE STORM IS POSSIBLE
ACROSS UNION AND EASTERN COLFAX COUNTIES LATER THIS AFTERNOON,
MAINLY DUE TO FAVORABLE SHEAR PROFILES VS INSTABILITY. THE BACKDOOR
FRONT WILL MOVE SOUTHWEST ACROSS THE AREA TONIGHT AND RESULT IN A
GUSTY EAST CANYON/GAP WIND INTO THE RIO GRANDE AND UPPER TULAROSA
VALLEYS. GUSTS UP TO 40MPH ARE LIKELY THROUGH TIJERAS CANYON AND
OVER THE SOUTHEAST SIDE OF THE ALBUQUERQUE METRO FRIDAY MORNING.
MOISTURE ADVECTION BEHIND THE FRONT WILL BRING PWATS UP
SUBSTANTIALLY, ESPECIALLY ALONG THE CONTINENTAL DIVIDE WHERE
CONVECTION IS FORECAST TO INITIATE AND GROW FRIDAY AFTERNOON. STORM
MOTION WILL GENERALLY BE LESS THAN 10KTS WITH A WEAK REX BLOCK IN
PLACE OVER UT/AZ AND WEAK RIDGING OVER NM. STORMS AND/OR OUTFLOW
WILL LIKELY DRIFT EAST INTO THE ALBUQUERQUE AND SANTA FE METROS
FRIDAY EVENING, BUT INSTABILITY WILL BE ON THE DOWNTREND MAKING FOR
LOWER PROBABILITIES FOR GETTING SOME WETTING RAINFALL. FURTHER WEST
NEAR THE CONTINENTAL DIVIDE THOUGH, WILL HAVE HIGHER PROBABILITIES
OF SEEING SOME SOAKING RAINS (I.E. >0.50"). MUCH OF EASTERN NM WILL
REMAIN TOO STABLE BEHIND THE BACKDOOR FRONT TO HAVE MUCH OF A SHOT
AT CONVECTION FRIDAY. HIGH TEMPERATURES ARE FORECAST TO BE 10-15
DEGREES BELOW AVERAGE ACROSS EASTERN NM FRIDAY. SHOWERS AND STORMS
ARE FORECAST TO DIMINISH WITH THE LOSS OF DAYTIME HEATING FRIDAY
EVENING.
LONG TERM
(SATURDAY THROUGH WEDNESDAY)
ISSUED AT 248 PM MDT THU MAY 1 2025
THE UPPER LOW OVER ARIZONA FRIDAY OPENS UP INTO A TROUGH AND MOVES
OVER WESTERN NM SATURDAY AHEAD OF A LARGER AND DEEPER UPPER LEVEL
TROUGH AND EVENTUAL LOW MOVING INTO THE PACIFIC COAST. DAYTIME
HEATING UNDER THE OPENING TROUGH WILL ALLOW A FEW SHOWERS AND STORMS
TO DEVELOP ACROSS THE HIGHER TERRAIN OF WESTERN AND CENTRAL SATURDAY
AFTERNOON. WITH HIGHER INSTABILITY AND SOUTHEAST SURFACE WINDS, SOME
GUIDANCE DEVELOPS SOME HEAVIER QPF ACROSS THE SACRAMENTO MOUNTAINS.
THIS BRINGS THE POTENTIAL FOR SOME FLASH FLOODING ON THE BURN SCARS
AROUND RUIDOSO. HOWEVER, THIS IS DEPENDENT ON IF THE MID LEVEL CAP
FROM WEAK UPPER LEVEL RIDGING OVER THE SOUTHERN HIGH PLAINS BREAKS,
SO THIS WILL NEED TO BE MONITORED CLOSELY. THE MID LEVEL CAPPING AND
UPPER LEVEL RIDGING OVER EASTERN NM SATURDAY AFTERNOON AND EVENING
SHOULD KEEP THIS PART OF THE STATE MAINLY DRY. SHOWER AND STORM
ACTIVITY OVER WESTERN AND CENTRAL NM SHOULD TAPER OFF AROUND SUNSET
WITH THE LOSS OF DAYTIME HEATING. THE UPPER LOW ALONG THE CALIFORNIA
COAST REALLY DIGS SOUTH SATURDAY NIGHT INTO SUNDAY MORNING CUTTING
OFF INTO A UNSEASONABLY DEEP 552 TO 554 DAM LOW OVER SOUTHERN
CALIFORNIA AND WESTERN ARIZONA BY LATE SUNDAY MORNING. THIS LOW IS
SLIGHTLY MORE THAN 3 STANDARD DEVIATIONS BELOW AVERAGE FOR EARLY
MAY. AS THIS HAPPENS, THIS WILL BRING DRY SOUTHWEST WINDS INTO
SOUTHWEST AND SOUTH CENTRAL NM SUNDAY AFTERNOON WEST OF THE
RETREATING BACKDOOR FRONT TO EVENTUAL DRYLINE. SOUTHEAST WINDS BRING
HIGHER GULF MOISTURE INTO EASTERN NM WITH PWATS INCREASING TO 0.8 TO
1 INCH ACROSS THE EASTERN PLAINS. A MULTI-HAZARD DAY IS IN THE CARDS
ACROSS THE FORECAST AREA WITH CRITICAL FIRE WEATHER CONDITIONS
POSSIBLE ACROSS THE LOWER RIO GRANDE VALLEY, AND THE POTENTIAL FOR
STRONG TO SEVERE STORMS ALONG AND EAST OF THE CENTRAL MOUNTAIN
CHAIN. THERE IS DIFFERENCES IN SHOWER AND STORM COVERAGE ON SUNDAY
ESPECIALLY ACROSS EASTERN NM AND THIS IS DUE TO IF THE MID LEVEL CAP
ACROSS THIS PART OF THE STATE BREAK. THE NAM HAS STRONGER CAPPING
AND THUS LESS SHOWER AND STORM COVERAGE, WHILE THE GFS HAS WEAKER
CAPPING WITH GREATER SHOWER AND STORM COVERAGE SUNDAY EVENING ONCE
THE CAP BREAKS. IF THE CAP DOES BREAK, STRONG TO SEVERE STORMS WILL
BE THE CASE WITH BULK SHEAR VALUES OF 45 TO 60 KTS. LARGE HAIL AND
DAMAGING WINDS WILL BE THE MAIN THREATS, BUT AN ISOLATED TORNADO
CAN'T BE RULED OUT. THE HPCC BURN SCAR WILL NEED TO BE WATCHED FOR
POTENTIAL FLASH FLOODING FROM SHOWERS AND STORMS AS CAPPING HERE
DOES LOOK WEAKER, BUT FAST STORM MOTION TO THE NORTH NORTHEAST
SHOULD LIMIT THE FLASH FLOOD THREAT. FOR THE RUIDOSO BURN SCARS,
HIGH UNCERTAINTY EXISTS DUE TO THE BATTLE BETWEEN THE DRY
SOUTHWESTERLIES TO THE WEST AND THE MOIST SOUTHEASTERLY FLOW. MOST
GUIDANCE HAVE THE MOIST SOUTHEASTERLY FLOW WINNING RESULTING IN THE
DEVELOPMENT OF SHOWERS AND STORMS DURING THE AFTERNOON. LUCKILY,
LIKE HPCC, STORM MOTION WILL BE QUICK TO THE NORTHEAST LIMITING THE
FLASH FLOOD THREAT.
THE UPPER LOW SLOWLY MOVES SLOWLY TOWARDS THE FOUR CORNERS AND
SOUTHERN ROCKIES AND IT LOOKS TO SPIN THERE THROUGH MID NEXT WEEK
DUE TO AN OMEGA BLOCK ACROSS THE LOWER 48 (UPPER HIGH OVER THE
CENTRAL U.S AND UPPER MIDWEST AND GREAT LAKE AND UPPER LOW OVER THE
OHIO RIVER VALLEY) BEFORE TURNING INTO A REX BLOCK OVER THE WESTERN
U.S. WITH AN UPPER HIGH OVER THE NORTHERN GREAT PLAINS AND UPPER
MISSISSIPPI RIVER VALLEY AND THE LOW SPINNING OVER THE CENTRAL AND
SOUTHERN ROCKIES COME WEDNESDAY. THIS WILL BRING THE CHANCE FOR
STRONG TO SEVERE STORMS ACROSS EASTERN NM MONDAY AFTERNOON AND
EVENING ESPECIALLY IF THE LOW TRACKS FURTHER SOUTH OVER ARIZONA.
SCATTERED SHOWERS AND STORMS ALONG WITH MOUNTAIN PEAK SNOW WILL BE
POSSIBLE ACROSS MUCH OF THE STATE ON TUESDAY AND WEDNESDAY, IF THE
LOW MOVES OVER THE STATE AS ADVERTISED BY SOME CLUSTER ENSEMBLES.
HOWEVER, IF THE CORE OF THE LOW MOVES NORTH INTO COLORADO AS
ADVERTISED BY OTHER CLUSTER ENSEMBLES, DRIER WESTERLY FLOW COULD
RESULT IN LOWER SHOWER AND STORM COVERAGE. ANOTHER FACTOR TO KEEP
INTO ACCOUNT IS SHORTWAVES ROTATING AROUND THE MAIN UPPER LOW AND
THESE SHORTWAVES MOVING OVERHEAD COULD RESULT IN AN UPTICK IN SHOWER
AND STORM COVERAGE. TO PUT IT SIMPLY, LOW FORECAST CONFIDENCE EXISTS
EARLY NEXT WEEK DUE TO ALL OF THE FACTORS IN PLAY MENTIONED ABOVE,
SO EXPECT CHANGES AND STAY TUNED TO THE LATEST FORECAST UPDATES. ONE
PART OF THE FORECAST THAT HAS HIGHER CONFIDENCE IS THAT TEMPERATURES
WILL BE BELOW AVERAGE BY AROUND 5 TO 15 DEGREES FOR EARLY MAY DUE TO
THE HIGHER CLOUD, SHOWER AND STORM COVERAGE FROM THE UPPER LOW.
AVIATION
(00Z TAFS)
ISSUED AT 548 PM MDT THU MAY 1 2025
SHOWERS AND THUNDERSTORMS ARE DEVELOPING OVER THE NORTHERN HALF OF
NEW MEXICO WITH MUCH OF THE ACTIVITY IN NORTHWESTERN AND NORTH
CENTRAL AREAS PRODUCING MINIMAL RAINFALL, BUT SOME GUSTY DOWNBURST
WINDS. THE ACTIVITY IN NORTHEASTERN NEW MEXICO IS MORE SIGNIFICANT
WITH LARGER HAIL AND DAMAGING WINDS, BUT THESE STORMS WILL EXIT
INTO TEXAS THROUGH SUNSET. A STRONG COLD FRONT WILL PUSH INTO
EASTERN NEW MEXICO TONIGHT WITH GUSTY WINDS AND LOW STRATUS CLOUDS
ACCOMPANYING. WIDESPREAD MVFR CEILINGS (1000-3000FT) WILL BE FOUND
BEHIND THE FRONT WITH SCATTERED AREAS ALONG THE EAST SLOPES OF THE
CENTRAL MOUNTAIN CHAIN DROPPING INTO IFR (LESS THAN 1000 FT), IF
NOT LIFR (LESS THAN 500 FT). THE FRONT WILL ALSO SURGE THROUGH
GAPS AND CANYONS WITHIN THE CENTRAL MOUNTAIN CHAIN WITH GUSTS OF
25 TO 40 KT THAT WILL LIKELY PROMPT AN AIRPORT WEATHER WARNING AT
KABQ. LOW STRATUS CLOUDS WILL BE SLOW TO ERODE AWAY FRIDAY MORNING
AND AFTERNOON IN EASTERN NEW MEXICO WITH THUNDERSTORM DEVELOPMENT
FOCUSING OVER THE CONTINENTAL DIVIDE AND NORTHERN MOUNTAINS OF THE
STATE.
FIRE WEATHER
ISSUED AT 248 PM MDT THU MAY 1 2025
HUMIDITY WILL TREND UP OVER THE NEXT COUPLE OF DAYS THANKS TO A
BACKDOOR COLD FRONT SWEEPING WEST ACROSS THE AREA AND AN
APPROACHING, BUT WEAK, UPPER LOW WHICH WILL RESULT IN INCREASING
CHANCES FOR WETTING RAIN. A STRONGER UPPER LOW WILL APPROACH
SATURDAY NIGHT INTO SUNDAY, THEN MOVE INTO THE REGION ON MONDAY.
THIS FEATURE WILL BRING CHANCES FOR WETTING STORMS THAT WILL FAVOR
NORTHERN AND EASTERN NM, WITH DRIER AND WINDY CONDITIONS FORECAST
ACROSS SOUTH CENTRAL AND ESPECIALLY SOUTHWEST AREAS. A FEW HOURS OF
CRITICAL FIRE WEATHER CONDITIONS ARE POSSIBLE SUNDAY IN THE LOWER
RGV AND ACROSS THE SOUTHWEST MOUNTAINS. COOLER AND UNSETTLED
CONDITIONS WITH HIGHER HUMIDITY WILL PREVAIL EARLY NEXT WEEK AS THE
UPPER LOW WOBBLES SLOWLY EAST ACROSS THE REGION. CHANCES FOR
CRITICAL FIRE WEATHER CONDITIONS NEXT WEEK ARE VERY LOW AT THIS
TIME.
PRELIMINARY POINT TEMPS/POPS
FARMINGTON...................... 39 74 44 76 / 0 10 10 20
DULCE........................... 30 69 33 72 / 5 30 20 30
CUBA............................ 37 64 35 68 / 20 40 40 30
GALLUP.......................... 31 70 33 70 / 10 40 30 50
EL MORRO........................ 38 64 38 65 / 10 60 60 60
GRANTS.......................... 34 67 34 68 / 10 60 40 50
QUEMADO......................... 38 68 38 67 / 5 40 20 60
MAGDALENA....................... 45 65 41 67 / 10 40 50 50
DATIL........................... 38 66 37 64 / 10 60 50 60
RESERVE......................... 34 75 34 73 / 0 20 10 60
GLENWOOD........................ 37 80 37 78 / 0 10 10 40
CHAMA........................... 31 60 31 63 / 10 40 20 40
LOS ALAMOS...................... 45 59 41 65 / 20 40 20 30
PECOS........................... 39 58 36 65 / 20 60 30 40
CERRO/QUESTA.................... 34 60 33 65 / 30 30 20 30
RED RIVER....................... 29 49 28 55 / 40 30 20 40
ANGEL FIRE...................... 27 53 25 60 / 40 50 20 40
TAOS............................ 32 63 30 68 / 30 30 20 30
MORA............................ 34 53 31 64 / 30 50 20 40
ESPANOLA........................ 43 67 40 73 / 20 30 20 30
SANTA FE........................ 45 63 40 67 / 20 50 20 40
SANTA FE AIRPORT................ 43 65 39 70 / 20 30 20 40
ALBUQUERQUE FOOTHILLS........... 52 69 48 72 / 10 30 30 40
ALBUQUERQUE HEIGHTS............. 51 71 46 73 / 10 30 40 40
ALBUQUERQUE VALLEY.............. 47 73 45 76 / 10 30 40 40
ALBUQUERQUE WEST MESA........... 50 71 45 74 / 10 30 30 40
BELEN........................... 46 74 43 76 / 10 30 30 40
BERNALILLO...................... 48 72 44 75 / 10 30 30 40
BOSQUE FARMS.................... 45 73 42 75 / 10 30 40 40
CORRALES........................ 47 72 43 76 / 10 30 30 40
LOS LUNAS....................... 45 73 42 75 / 10 30 40 40
PLACITAS........................ 49 67 45 70 / 10 30 30 40
RIO RANCHO...................... 49 71 45 74 / 10 30 30 40
SOCORRO......................... 49 74 46 77 / 10 30 30 50
SANDIA PARK/CEDAR CREST......... 44 62 40 66 / 20 30 40 50
TIJERAS......................... 45 65 42 68 / 20 30 40 50
EDGEWOOD........................ 43 63 39 69 / 10 30 30 50
MORIARTY/ESTANCIA............... 38 64 34 70 / 10 30 30 40
CLINES CORNERS.................. 39 58 36 65 / 10 30 20 40
MOUNTAINAIR..................... 42 62 40 68 / 10 30 30 50
GRAN QUIVIRA.................... 40 62 38 67 / 5 30 30 50
CARRIZOZO....................... 46 67 45 70 / 0 30 20 60
RUIDOSO......................... 41 58 39 63 / 5 40 30 50
CAPULIN......................... 34 56 33 65 / 70 10 5 10
RATON........................... 36 62 33 71 / 60 20 10 20
SPRINGER........................ 39 62 33 70 / 50 20 10 20
LAS VEGAS....................... 38 57 35 67 / 30 40 10 30
CLAYTON......................... 41 63 39 71 / 70 10 5 5
ROY............................. 41 60 38 68 / 50 10 5 10
CONCHAS......................... 46 67 42 74 / 30 10 5 10
SANTA ROSA...................... 45 64 41 70 / 10 10 10 20
TUCUMCARI....................... 46 66 41 73 / 30 10 5 0
CLOVIS.......................... 48 66 42 73 / 10 10 5 0
PORTALES........................ 47 66 41 74 / 10 10 5 0
FORT SUMNER..................... 47 67 44 73 / 10 10 10 10
ROSWELL......................... 53 70 51 77 / 0 10 10 20
PICACHO......................... 45 63 43 71 / 5 20 20 40
ELK............................. 42 61 41 70 / 0 40 20 40
ABQ WATCHES/WARNINGS/ADVISORIES
NONE.
SHORT TERM...11
LONG TERM....71
AVIATION...52
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