415  
FXUS63 KLBF 080809  
AFDLBF  
 
AREA FORECAST DISCUSSION  
NATIONAL WEATHER SERVICE NORTH PLATTE NE  
309 AM CDT THU OCT 8 2026  
   
KEY MESSAGES  
 
- ANOMALOUS WARM TEMPERATURES TO CLOSE OUT THE WEEK WITH HIGHS  
IN THE UPPER 70S TO LOW 80S THURSDAY, AND MID TO UPPER 80S  
WITH THE POSSIBILITY OF SOME LOCATIONS REACHING THE LOW 90S  
FRIDAY.  
 
- ELEVATED TO POSSIBLY NEAR CRITICAL FIRE WEATHER CONDITIONS  
FRIDAY AND SATURDAY ACROSS THE WESTERN SANDHILLS.  
 
- UNSEASONABLY WARM TEMPERATURES WILL CONTINUE SATURDAY ACROSS  
THE FORECAST AREA. A COLD FRONT WILL BRING COOLER  
TEMPERATURES TO THE AREA SUNDAY, WITH EVEN COOLER TEMPERATURES  
MONDAY THROUGH WEDNESDAY.  
 
- THE THREAT FOR PRECIPITATION WILL INCREASE BEGINNING SUNDAY  
NIGHT OVER NORTHWESTERN NEBRASKA, WITH THE THREAT FOR  
PRECIPITATION SPREADING INTO THE REMAINDER OF WESTERN AND  
NORTH CENTRAL NEBRASKA MONDAY NIGHT.  
 
- AFTER MAINLY DRY CONDITIONS TUESDAY, A SECOND ROUND OF  
PRECIPITATION IS POSSIBLE TUESDAY NIGHT INTO WEDNESDAY.  
 
 
   
SHORT TERM /THROUGH FRIDAY/  
 
ISSUED AT 309 AM CDT THU OCT 8 2026  
 
UPPER FLOW REMAINS SPLIT WITH A RIDGING PATTERN ACROSS WESTERN  
CONUS, BRINGING NORTHWEST FLOW TO THE REGION. BENEATH THE LEE SIDE  
OF THIS RIDGING PATTERN, A TROUGH STRENGTHENS ACROSS PORTIONS OF THE  
DESERT SOUTHWEST AND SOUTHERN PLAINS THURSDAY. AT THE SURFACE, A  
SURFACE LOW WILL DEEPEN ACROSS WESTERN NEBRASKA THROUGH THE  
AFTERNOON. SOUTH SOUTHEASTERLY WINDS SHOULD REMAIN MOSTLY LIGHT BUT  
COULD SEE GUSTS IN THE 20 TO 25 MPH RANGE ACROSS THE REGION.  
AFTERNOON DEWPOINTS WILL INCREASE TO THE MID 50S WHICH WILL KEEP  
AFTERNOON HUMIDITY IN THE 30 TO 50 PERCENT RANGE. DAYTIME HIGHS WILL  
RANGE AS HIGH AS 10 TO 15 DEGREES ABOVE SEASONAL NORMS,  
PARTICULARILY ACROSS SOUTHWEST NEBRASKA WHERE 850MB TEMPS ARE THE  
WARMEST AS WELL. SOUTHWEST NEBRASKA WILL SEE HIGHS IN THE LOW TO MID  
80S, WHILE NORTH CENTRAL NEBRASKA WILL SEE HIGHS IN THE MID TO UPPER  
70S.  
 
THE UPPER RIDGING OVER WESTERN CONUS BREAKS DOWN THROUGH THE DAY  
FRIDAY. THIS WILL CREATE SOUTHWEST FLOW ALOFT AND WARMER, DRIER  
CONDITIONS INTO THE REGION. THERE STILL REMAINS SOME DISAGREEMENT ON  
JUST HOW HIGH TEMPERATURES WILL GET FRIDAY AFTERNOON. AS IT STANDS  
NOW, AREAS ACROSS OUR NORTHERN AND WESTERN CWA WILL SEE HIGHS IN THE  
MID TO UPPER 80S, WHERE LOW 90S ARE NOT OUT OF THE REALM OF  
POSSIBLITY. BASED ON THESE TRENDS, IMPERIAL AND VALENTINE DAILY HIGH  
TEMPERATURE RECORDS, EACH BEING AT 91 DEGREES, HAVE A LOW END (10 -  
30 PERCENT) CHANCE OF BEING BROKEN.  
 
THE RESULT OF THIS RIDGE BREAKDOWN IS AT LEAST ELEVATED TO NEAR  
CRITICAL FIRE WEATHER CONCERNS FOR THE WESTERN PORTION OF THE CWA. A  
DRYLINE WILL SET UP OVER WESTERN NEBRASKA, DROPPING HUMIDITY DOWN  
THE MID TEENS TO MID 20S. THERE IS STILL MODEL DISAGREEMENT FOR JUST  
HOW FAR EAST THE DRYLINE PROGRESSES BUT COULD MOVE AS FAR EAST AS  
HWY 83. SOUTHERLY TO SOUTHWESTERLY WINDS WILL BE GUSTY AT TIMES,  
WITH PEAK GUSTS BEING IN THE RANGE OF 25 TO 30 MPH. AREAS EAST OF A  
LINE FROM CURTIS TO O'NEILL HAVE THE GREATEST LIKELIHOOD OF GUSTS  
GREATER THAN 25 MPH (40 TO 60 PERCENT). NO FIRE WEATHER HEADLINES  
ARE OUT AT THIS TIME, AS THE OVERLAP BETWEEN THE STRONGEST WINDS TO  
THE EAST AND THE LOWEST HUMIDITIES IN THE WEST REMAINS LIMITED. THAT  
BEING SAID, THIS WILL BE SOMETHING TO MONITOR CLOSELY IF THE OVERLAP  
EXPANDS. FIRE WEATHER CONCERNS WILL CONTINUE INTO THE EARLY WEEKEND  
AS DETAILED FURTHER IN THE LONG TERM BELOW.  
 
 
   
LONG TERM /FRIDAY NIGHT THROUGH WEDNESDAY/  
 
ISSUED AT 309 AM CDT THU OCT 8 2026  
 
THE PRESENCE OF A STRONG LOW LEVEL JET FRIDAY NIGHT, EAST OF A  
SURFACE TROUGH OF LOW PRESSURE OVER THE NEBRASKA PANHANDLE, WILL  
LEAD TO A WELL MIXED BOUNDARY LAYER FRIDAY NIGHT INTO SATURDAY  
MORNING. WITH A MIXED BOUNDARY LAYER, MILD TEMPERATURES WILL  
CONTINUE INTO THE OVERNIGHT HOURS AND SATURDAY MORNING. THE  
LATEST NBM ENSEMBLE FORECAST HAS A LOW OF 62 FOR LBF SATURDAY  
MORNING. THIS IS AROUND 10 DEGREES WARMER THAN THE LATEST MET  
AND MAV LOWS FOR SATURDAY MORNING. I DID GO AND TREND LOWS DOWN  
SOMEWHAT FROM THE INHERITED NBM FORECAST BUT NOT AS LOW AS THE  
MET AND MAV NUMBERS WOULD SUGGEST. THIS LED TO A LOW AROUND 60  
FOR NORTH PLATTE SATURDAY MORNING WHICH WOULD BE A RECORD HIGH  
MINIMUM TEMPERATURE FOR OCTOBER 10TH (RECORD IS 59). GUSTY WINDS  
WILL TRANSITION INTO CENTRAL AND EASTERN PORTIONS OF THE  
FORECAST AREA ON SATURDAY AS THE SURFACE TROUGH MIGRATES INTO  
THE EASTERN PANHANDLE AND WESTERN SANDHILLS. VERY WARM  
TEMPERATURES ARE EXPECTED SATURDAY AFTERNOON WITH HIGHS RANGING  
FROM THE MIDDLE 80S TO AROUND 90 DEGREES. HIGHS WERE RAISED SOME  
FROM THE INITIALIZED NBM FORECAST TO BRING THEM MORE IN LINE  
WITH THE WARMER MET AND MAV GUIDANCE. THIS YIELDED HIGHS AROUND  
90 OVER SW NEBRASKA AND IN THE VALENTINE AREA. RECORD HIGHS FOR  
SATURDAY ARE WELL INTO THE MID 90S FOR NORTH PLATTE, VALENTINE,  
AND IMPERIAL SO RECORD HIGHS ARE NOT ANTICIPATED ATTM. MINIMUM  
RH SATURDAY AFTERNOON WILL APPROACH 15 TO 20 PERCENT IN THE  
EASTERN PANHANDLE AND NW SANDHILLS. HOWEVER, WITH THESE AREAS  
INVOF THE SURFACE TROUGH, WINDS ARE EXPECTED TO REMAIN BELOW  
CRITICAL CRITERIA OF 25 MPH. STRONGER WINDS ARE EXPECTED OVER  
EASTERN PORTIONS OF THE FORECAST AREA, HOWEVER, MINIMUM RH IN  
THESE AREAS WILL RANGE FROM 30 TO 40 PERCENT. WILL MENTION THE  
ELEVATED TO NEAR CRITICAL FIRE WEATHER CONCERNS IN THE HWO AND  
HIT IT HARD IN THE FIRE WEATHER FORECAST. A COLD FRONT WILL  
BEGIN TO PUSH INTO FAR NORTHWESTERN NEBRASKA BY SUNDAY MORNING.  
WITH THE FORECAST AREA BEING WELL AHEAD OF THE FRONT SATURDAY  
NIGHT, VERY MILD LOWS ARE EXPECTED. LOWS WILL RANGE FROM AROUND  
50 IN THE NORTHWEST TO THE LOWER 60S IN THE EAST, WHERE WINDS  
ARE EXPECTED TO PERSIST OVERNIGHT. FOR NORTH PLATTE, THE MINIMUM  
OF 60 DEGREES WOULD STILL BE BELOW THE RECORD HIGH MINIMUM OF  
63 DEGREES FOR OCTOBER 11. THE COLD FRONT WILL STALL ACROSS  
NORTHWESTERN NEBRASKA ON SUNDAY. THIS WILL LEAD TO ANOTHER MILD  
DAY FOR MOST OF THE FORECAST AREA WITH HIGHS INTO THE 70S AND  
LOWER 80S. HIGHS WILL BE IN THE MIDDLE TO UPPER 60S OVER  
NORTHWESTERN PORTIONS OF THE FORECAST AREA INVOF THE FRONT. HIGH  
PRESSURE WILL TRACK INTO THE WESTERN DAKOTAS ON MONDAY, FORCING  
THE FRONT SOUTH INTO KANSAS. THE UPPER AIR PATTERN WILL AMPLIFY  
ACROSS THE WESTERN CONUS MONDAY NIGHT INTO TUESDAY, LEADING TO  
SOUTHWESTERLY FLOW ALOFT ACROSS THE HIGH PLAINS. A LEAD  
DISTURBANCE WILL RIDE OVER THE STALLED OUT SURFACE FRONT,  
INITIATING PRECIPITATION OVER EASTERN COLORADO AND WESTERN  
KANSAS. SOME OF THIS ACTIVITY MAY LIFT INTO THE FORECAST AREA  
MONDAY NIGHT. BEYOND MONDAY NIGHT, MAINLY DRY CONDITIONS ARE  
EXPECTED TUESDAY WITH A DECENT THREAT FOR PRECIPITATION TUESDAY  
NIGHT INTO WEDNESDAY-PER THE LATEST NBM FORECAST. THIS SEEMS TO  
AGREE WITH THE LATEST DETERMINISTIC GFS SOLN, HOWEVER THERE ARE  
SOME NOTABLE DIFFERENCES BETWEEN THE LATEST EC SOLN WITH RESPECT  
TO PRECIPITATION CHANCES OR LACK THERE OF ON TUESDAY. FOR NOW,  
A DRY FORECAST WILL BE RETAINED ON TUESDAY, HOWEVER, THERE MAY  
BE A NEED TO INTRODUCE PRECIPITATION CHANCES WITH SUBSEQUENT  
FORECASTS.  
 
 
   
AVIATION /06Z TAFS THROUGH 06Z FRIDAY/  
 
ISSUED AT 1212 AM CDT THU OCT 8 2026  
 
EXPECT A FEW TO SCATTERED HIGH CLOUDS AROUND 25000 FT AGL OVER  
THE NEXT 24 HOURS ACROSS WESTERN AND NORTH CENTRAL NEBRASKA.  
WINDS WILL BE SOUTHERLY THIS AFTERNOON AND MAY GUST TO 20 TO 25  
KTS AT THE KLBF TERMINAL. EXPECT LIGHTER WINDS THIS AFTERNOON AT  
THE KVTN TERMINAL WITH SOUTHERLY WINDS AROUND 10 KTS.  
 
 
   
LBF WATCHES/WARNINGS/ADVISORIES  
 
NONE.  
 
 
 
 
 
SHORT TERM...MRS  
LONG TERM...BUTTLER  
AVIATION...BUTTLER  
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