627  
FNUS75 KVEF 242304  
FWSVEF  
 
SPOT FORECAST FOR CHRISTMAS EVE STORM...DEATH VALLEY  
NATIONAL WEATHER SERVICE LAS VEGAS NV  
304 PM PST WED DEC 24 2025  
 
FORECAST IS BASED ON FORECAST START TIME OF 1500 PST ON DECEMBER 24.  
 
IF CONDITIONS BECOME UNREPRESENTATIVE...OR IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST...PLEASE CONTACT OUR OFFICE AT  
(702) 263-9750.  
 
PLEASE CONTACT OUR OFFICE IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
..WIND ADVISORY IN EFFECT UNTIL 10 PM PST THURSDAY  
   
..FLOOD WATCH IN EFFECT UNTIL 4 AM PST THURSDAY  
 
LIGHT TO MODERATE SHOWERS WILL CONTINUE ON AT LEAST AN INTERMITTENT  
BASIS THE NEXT COUPLE OF HOURS, WITH MORE WIDESPREAD RAINFALL AND  
AN UPTICK IN RAINFALL RATES EXPECTED TO MOVE INTO DEATH VALLEY LATE  
AFTERNOON INTO EARLY EVENING. THE THUNDERSTORM POTENTIAL IS LOW, BUT  
NON-ZERO, SO A FEW LIGHTNING STRIKES CANNOT BE RULED OUT THROUGH  
EARLY EVENING. THE HEAVIER RAIN WILL MOVE EASTWARD BY LATE EVENING,  
WITH LINGERING SHOWERS EXPECTED OVERNIGHT THROUGH CHRISTMAS DAY, WITH  
LIGHT SNOW AT THE HIGHEST ELEVATIONS SURROUNDING DEATH VALLEY AS SNOW  
LEVELS DROP THROUGH THE MORNING.  
   
DISCUSSION  
 
   
REST OF TODAY  
 
SKY/WEATHER.........CLOUDY. RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS.  
MAX TEMPERATURE.....43-46.  
MIN HUMIDITY........86-89 PERCENT.  
WINDS:  
20 FT WINDS.......BREEZY. SOUTH WINDS 20 TO 25 MPH. GUSTY AND  
ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS.  
MIXING HEIGHT.......700 FT AGL.  
TRANSPORT WINDS.....SOUTH 25 TO 30 KNOTS.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING,  
THEN CHANCE OF RAIN AND SLIGHT CHANCE OF SNOW  
OVERNIGHT.  
MIN TEMPERATURE.....AROUND 40.  
MAX HUMIDITY........97-100 PERCENT.  
WINDS:  
20 FT WINDS.......SOUTH WINDS AROUND 20 MPH WITH GUSTS TO AROUND  
40 MPH. GUSTY AND ERRATIC WINDS EXPECTED NEAR  
THUNDERSTORMS IN THE EVENING.  
MIXING HEIGHT.......700 FT AGL.  
TRANSPORT WINDS.....SOUTH 25 TO 30 KNOTS.  
   
CHRISTMAS DAY  
 
SKY/WEATHER.........PARTLY SUNNY. CHANCE OF RAIN IN THE MORNING,  
THEN RAIN LIKELY IN THE AFTERNOON.  
MAX TEMPERATURE.....41-44.  
MIN HUMIDITY........82-85 PERCENT.  
WINDS:  
20 FT WINDS.......BREEZY. SOUTH WINDS 20 TO 25 MPH.  
MIXING HEIGHT.......3900 FT AGL.  
TRANSPORT WINDS.....SOUTH 20 TO 30 KNOTS.  
 
 
FORECASTER...PHILLIPSON  
REQUESTED BY...D405  
TYPE OF REQUEST...OTHER  
.TAG 2528052.0/VEF  
.DELDT 12/24/25  
.FORMATTERVERSION 2.0.0  
.EMAIL CASBCC@FIRENET.GOV,SPENCER_SOLOMON@NPS.GOV  
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