587  
FXUS65 KLKN 211106  
AFDLKN  
 
AREA FORECAST DISCUSSION  
NATIONAL WEATHER SERVICE ELKO NV  
306 AM PST FRI FEB 21 2025  
   
SYNOPSIS  
LIGHT WINDS AND DRY CONDITIONS ARE EXPECTED THROUGH  
AT LEAST SATURDAY, WITH TEMPERATURES TRENDING WARMER. MUCH WARMER  
ON SUNDAY WITH NEAR-RECORD TEMPERATURES ACROSS CENTRAL NV.  
INCREASING CLOUDS AND LIGHT SHOWERS ARE EXPECTED ACROSS FAR  
NORTHERN NV SUNDAY AFTERNOON.  
 
 
   
SHORT TERM  
TODAY THROUGH SATURDAY NIGHT. WEAK NORTHERLY FLOW  
ALOFT OVER NV EARLY THIS MORNING WILL GRADUALLY GET SHOVED  
EASTWARD THROUGH THIS AFTERNOON AS HIGH PRESSURE BUILDS IN FROM  
THE WEST. THIS AFTERNOON WESTERN AND CENTRAL NV WILL SEE HIGH  
TEMPERATURES TREND UPWARD BY A FEW DEGREES WITH THE APPROACHING  
RIDGE. THE WARM AIR ADVECTION REACHES ELKO COUNTY LATER IN THE  
DAY, WITH HIGHS ONLY WARMING BY ONE OR TWO DEGREES FROM THURSDAY.  
NEAR-ZONAL FLOW ALOFT SETS UP ACROSS THE REGION ON SATURDAY WITH  
AFTERNOON HIGH TEMPERATURES CONTINUING TO TREND WARMER. THE WEAK  
FLOW ALOFT THROUGH THE SHORT-TERM PERIOD WILL KEEP THE REGION DRY,  
WITH WINDS GENERALLY 10 MPH OR LIGHTER.  
   
LONG TERM  
SUNDAY THROUGH FRIDAY.  
 
A ZONAL FLOW PATTERN WILL CONTINUE THROUGHOUT THE WEEK, WITH HIGH  
PRESSURE STRENGTHENING ON MONDAY AND REMAINING IN PLACE OVER NV.  
DRY CONDITIONS, LIGHT WINDS, AND WARM TEMPERATURES ARE EXPECTED  
FOR MOST OF THE STATE, WITH HIGHS IN THE UPPER 50S AND MID 60S FOR  
MOST OF NV. HIGHS IN THE UPPER 40S AND 50S ARE FORECAST IN HIGHER  
ELEVATIONS IN NORTHEAST NV DUE TO A SERIES OF DISTURBANCES MOVING  
ALONG THE EDGE OF THE HIGH PRESSURE RIDGE. NORTHWEST LOW PRESSURE  
SYSTEM WILL MOVE ASHORE ON TUESDAY, BRINGING WITH IT A COLD FRONT  
THAT WILL MAKE ITS WAY ACROSS THE SILVER STATE. BREEZY WINDS AND  
ISOLATED LIGHT PRECIPITATION IS POSSIBLE FOR PARTS OF NORTHEAST NV  
ON TUESDAY, BUT IMPACTS WILL BE MINIMAL, IF ANY. INCREASING CLOUD  
COVER IS POSSIBLE FOR THURSDAY AND FRIDAY AS A LOW PRESSURE  
SYSTEM MOVES ASHORE OVER SOUTHERN CALIFORNIA, BRINGING WITH IT A  
FRONTAL BOUNDARY. A SLIGHT CHANCE OF PRECIPITATION IS FORECAST,  
ESPECIALLY FOR CENTRAL NV.  
 
 
   
AVIATION  
A STABLE AIRMASS MOVING INTO THE REGION WILL PROVIDE  
FOR MOSTLY CLEAR SKIES THROUGH THE MORNING HOURS. SOME HIGH AND  
MID-LEVEL CLOUD COVER WILL ENTER NORTHWEST NEVADA FRIDAY AFTERNOON  
BEFORE SPREADING EASTWARD FRIDAY NIGHT. HOWEVER, CEILINGS WILL BE  
WELL ABOVE 3000 FT AGL AT ALL TAF LOCATIONS THROUGH FRIDAY NIGHT.  
WINDS WILL BE QUITE LIGHT AND PRIMARILY INFLUENCED BY LOCAL  
TERRAIN AT LESS THAN 10 KNOTS AT ALL TAF SITES THROUGH FRIDAY.  
 
 
   
LKN WATCHES/WARNINGS/ADVISORIES  
NONE.  
 
 
 
 
 
96/93/89  
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