794
FXUS65 KVEF 100733
AFDVEF
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE LAS VEGAS NV
1233 AM PDT TUE JUN 10 2025
SYNOPSIS
DANGEROUS HEAT PEAKS IN INTENSITY TODAY AS HEATRISK
RISES TO THE MAJOR CATEGORY ACROSS PARTS OF THE MOJAVE DESERT.
ISOLATED THUNDERSTORMS WILL DEVELOP AGAIN IN THE AFTERNOON OVER
THE SOUTHERN GREAT BASIN AND NORTHWESTERN ARIZONA. DRY, BREEZY,
AND SLIGHTLY COOLER CONDITIONS ARE EXPECTED WEDNESDAY ONWARD.
SHORT TERM
THROUGH WEDNESDAY.
MUCH LIKE MONDAY, LOW GRADE HIGH-BASED THUNDERSTORM ACTIVITY WILL
REMAIN POSSIBLE TODAY ACROSS THE SOUTHERN GREAT BASIN, ALTHOUGH
COVERAGE TODAY LOOKS A LITTLE REDUCED COMPARED TO THE PAST FEW
DAYS. GUSTY OUTFLOW WINDS, BRIEF RAIN, AND A FEW LIGHTNING STRIKES
WILL BE THE MAIN CONCERNS WITH ACTIVITY TENDING TO FAVOR LINCOLN
COUNTY. OTHERWISE, DRY CONDITIONS ARE EXPECTED ACROSS THE REST OF
THE REGION WITH HOT TEMPERATURES. THE HEAT LOOKS TO PEAK TODAY
WITH MAJOR HEAT RISK ADVERTISED ACROSS PARTS OF THE MOJAVE DESERT
INCLUDING LAS VEGAS, LAKE MEAD, DEATH VALLEY, AND BARSTOW. AN
INCREASING SOUTHWESTERLY FLOW ALOFT WILL BEGIN TO SWEEP IN
TOMORROW WITH A VERY MODEST DEGREE OR TWO OF COOLING EXPECTED
ALONG WITH BREEZY SOUTHWESTERLY WINDS IN THE AFTERNOON.
LONG TERM
THURSDAY THROUGH MONDAY.
MODELS ARE IN GOOD AGREEMENT THAT OUR AREA WILL BE IN BETWEEN RIDGING
CENTERED OVER AZ/NM/MX AND SOME FLAVOR OF TROUGHING ALONG THE
WEST COAST/PACIFIC NW, RESULTING IN PROLONGED SOUTHWEST FLOW ALOFT
DURING THIS PERIOD. THIS WILL LEAD TO DRY WEATHER, TEMPERATURES
SEVERAL DEGREES ABOVE NORMAL FOR MID JUNE, AND BREEZY AFTERNOONS.
AT THIS TIME, WINDS LOOK LIKELY TO REMAIN BELOW ADVISORY CRITERIA,
AND HEATRISK IS PRIMARILY MODERATE WITH ONLY SPLOTCHES OF MAJOR
SHOWING UP SUNDAY AND MONDAY. WITH ALL THIS SAID, THE PRIMARY
CONCERN THROUGH THE PERIOD WILL LIKELY BE HEAT-RELATED IMPACTS TO
VULNERABLE POPULATIONS, SUCH AS THOSE WITHOUT AIR CONDITIONING OR
WHO HAVE TO REMAIN OUTSIDE FOR LONG PERIODS.
CLIMATE
NUMEROUS CLIMATE LOCATIONS HAVE A FORECAST HIGH
TEMPERATURE AND/OR FORECAST WARM LOW TEMPERATURE WITHIN 3 DEGREES OF
THE DAILY RECORD.
THE TABLE BELOW SHOWS THE DAILY RECORD MAXIMUM TEMPERATURE AND THE
YEAR THE RECORD WAS LAST SET. AN ASTERISK (*) DENOTES WHICH RECORDS
ARE IN JEOPARDY (WITHIN 3 DEGREES OF THE FORECAST).
MAX TUE, JUN 10 WED, JUN 11
RECORD(YR) RECORD(YR)
LAS VEGAS 109(2022)* 109(2022)*
BISHOP 103(2022)* 104(2022)
NEEDLES 121(1910) 122(1918)
DAGGETT 110(1994)* 110(2022)
KINGMAN 109(1921) 107(1918)
DESERT ROCK 104(2022)* 105(2022)
DEATH VALLEY 125(2013) 122(2022)
SPOTTER INFORMATION STATEMENT
SPOTTERS ARE ENCOURAGED TO REPORT
ANY SIGNIFICANT WEATHER OR IMPACTS ACCORDING TO STANDARD OPERATING
PROCEDURES.
SHORT TERM...OUTLER
LONG TERM...MORGAN
AVIATION...NICKERSON
CLIMATE...SOULAT
FOR MORE FORECAST INFORMATION...SEE US ON OUR WEBPAGE:
HTTPS://WEATHER.GOV/LASVEGAS OR FOLLOW US ON FACEBOOK AND TWITTER
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page