835  
FXUS63 KGLD 171030  
AFDGLD  
 
AREA FORECAST DISCUSSION  
NATIONAL WEATHER SERVICE GOODLAND KS  
330 AM MST MON FEB 17 2025  
   
KEY MESSAGES  
 
- EXTREME COLD WARNING IN EFFECT TONIGHT THROUGH 11 AM MST (12  
PM CST) THURSDAY MORNING FOR WIND CHILL READINGS AS LOW AS 27  
DEGREES BELOW ZERO, MAINLY DURING THE OVERNIGHT AND EARLY  
MORNING HOURS.  
 
- WINTER WEATHER ADVISORY IN EFFECT TONIGHT THROUGH 11 PM MST  
(12 AM CST) THURSDAY NIGHT/WEDNESDAY MORNING FOR ALL BUT KIT  
CARSON COUNTY, CHEYENNE COUNTY (CO), GREELEY COUNTY FOR  
SNOWFALL AMOUNTS RANGING FROM 2 TO 5 INCHES.  
 
- RECORD/NEAR RECORD LOW TEMPERATURES POSSIBLE TONIGHT, TUESDAY  
NIGHT, WEDNESDAY NIGHT.  
 
- RECORD LOW MAXIMUM TEMPERATURES POSSIBLE TUESDAY, WEDNESDAY,  
THURSDAY.  
 
 
   
SHORT TERM /THROUGH WEDNESDAY NIGHT/  
 
ISSUED AT 330 AM MST MON FEB 17 2025  
 
THE MAIN WEATHER STORY THROUGH THE PERIOD WILL BE THE RETURN OF  
ARCTIC AIR, PRODUCING RECORD/NEAR RECORD LOW TEMPERATURES BELOW  
ZERO TONIGHT (ZERO TO 10 BELOW ZERO), TUESDAY NIGHT (7 BELOW TO  
12 BELOW ZERO) AND WEDNESDAY NIGHT (1 BELOW TO 17 BELOW ZERO).  
RECORD/NEAR RECORD COLD DAYTIME TEMPERATURES (RECORD LOW MAXIMUM  
TEMPERATURES) ARE ALSO FORECAST TUESDAY (HIGHS IN THE SINGLE  
DIGITS TO MIDDLE TEENS) AND WEDNESDAY (HIGHS IN THE SINGLE  
DIGITS TO MIDDLE TEENS). HIGH TEMPERATURES TODAY ARE FORECAST TO  
BE IN THE 10F TO MIDDLE 30S RANGE, WARMEST FROM KIT CARSON TO  
LEOTI SOUTH, COLDEST ACROSS THE KS/NE BORDER AREA.  
 
AN EXTREME COLD WARNING IS IN EFFECT TONIGHT THROUGH THURSDAY  
MORNING FOR WIND CHILL READINGS AS LOW AS 27 DEGREES BELOW ZERO,  
MAINLY DURING THE OVERNIGHT AND EARLY MORNING HOURS. DAYTIME  
WIND CHILL READINGS GENERALLY IN THE 5 BELOW TO 15 BELOW ZERO  
RANGE. PER COORDINATION WITH SURROUNDING OFFICES, WE WENT AHEAD  
AND ISSUED ONE PROLONGED WARNING VS BREAKING IT UP INTO PIECES  
FOR EACH NIGHT AND ADVISORIES DURING THE DAY SO SIMPLIFY THE  
MESSAGE OF DANGEROUSLY COLD WIND CHILLS.  
 
THE OTHER WEATHER STORY WILL BE ACCUMULATING SNOWFALL TODAY  
THROUGH TUESDAY NIGHT AS WEATHER SYSTEMS MOVE THROUGH THE AREA  
FROM THE NORTHWEST, PRODUCING VARYING AMOUNTS OF SNOW DURING THE  
DAY AND NIGHTTIME HOURS. THE BULK OF THE ACCUMULATING SNOW WILL  
BE TONIGHT THROUGH TUESDAY EVENING WITH AMOUNTS RANGING FROM 2  
TO 5 INCHES, MAINLY FOR ALL OF NORTHWEST KANSAS EXCEPT GREELEY  
COUNTY, ALL OF EXTREME SOUTHWEST NEBRASKA, AND YUMA COUNTY  
COLORADO. AS A RESULT, A WINTER WEATHER ADVISORY IS IN EFFECT.  
WILL NEED TO WATCH THE GRAHAM COUNTY AREA FOR POSSIBLE WINTER  
STORM WATCH OR WARNING AS THEY'RE RIGHT ON THE LOWER END OF  
WARNING CRITERIA (6 INCHES TOTAL) AT THE MOMENT.  
 
 
   
LONG TERM /THURSDAY THROUGH SUNDAY/  
 
ISSUED AT 330 AM MST MON FEB 17 2025  
 
THURSDAY...THERE MAY BE SOME LIGHT SNOW GENERALLY WEST OF  
HIGHWAY 27, OTHERWISE DRY WEATHER IS FORECAST. IT WILL REMAIN  
VERY COLD WITH HIGHS IN THE SINGLE DIGITS TO UPPER TEENS AND LOW  
TEMPERATURES IN THE SINGLE DIGITS ABOVE AND BELOW ZERO.  
 
FRIDAY...PARTS OF THE AREA (MAINLY WEST OF HIGHWAY 25) ARE  
FORECAST TO REACH FREEZING AND THEN SOME WITH HIGH TEMPERATURES  
IN THE LOWER 30S TO AROUND 40. TO THE EAST, TEMPERATURES WILL BE  
IN THE 20S. LOW TEMPERATURES ARE FORECAST TO BE IN THE SINGLE  
DIGITS TO UPPER TEENS. DRY WEATHER IS FORECAST.  
 
SATURDAY...WARMER AIR CONTINUES TO MOVE INTO THE AREA UNDER  
UPPER LEVEL RIDGING. HIGH TEMPERATURES RISE INTO THE LOWER 40S  
TO LOWER 50S WITH LOW TEMPERATURES IN THE 20S.  
 
SUNDAY...HIGH TEMPERATURES CONTINUE TO WARM WITH FORECAST HIGH  
TEMPERATURES IN THE UPPER 40S TO LOWER 60S UNDER A GENERALLY  
SUNNY SKY. LOW TEMPERATURES FLIRT A FEW DEGREES EITHER SIDE OF  
30.  
 
 
   
AVIATION /12Z TAFS THROUGH 12Z TUESDAY/  
 
ISSUED AT 330 AM MST MON FEB 17 2025  
 
KGLD...VFR CONDITIONS ARE FORECAST FROM TAF ISSUANCE THROUGH 14Z  
WITH WINDS FROM THE EAST-SOUTHEAST AROUND 10KTS. AFTER 15Z, SUB  
VFR CONDITIONS ARE EXPECTED. WINDS THROUGH THE PERIOD GENERALLY  
FROM THE EAST OCCASIONALLY GUSTING UP TO 25KTS. SNOWFALL IS  
CURRENTLY ANTICIPATED FROM AROUND 00Z THROUGH THE REST OF THE  
TAF PERIOD WITH THE BEST CHANCE LATE TONIGHT.  
 
KMCK...SUB VFR CONDITIONS ARE FORECAST THROUGH THE TAF PERIOD.  
FROM TAF ISSUANCE THROUGH 06Z, WINDS WILL BE FROM THE EAST,  
OCCASIONALLY GUSTING UP TO 25KTS. SNOWFALL IS CURRENTLY  
ANTICIPATED FROM AROUND 14Z THROUGH THE REST OF THE TAF PERIOD,  
THE BEST CHANCE IS AFTER 00Z. AFTER 07Z, EAST-NORTHEAST WINDS  
DECREASE TO AROUND 10KTS WITH LIGHT SNOW CONTINUING.  
 
KMCK...  
 
 
   
GLD WATCHES/WARNINGS/ADVISORIES  
 
KS...EXTREME COLD WARNING FROM 5 PM MST /6 PM CST/ THIS AFTERNOON  
TO 11 AM MST /NOON CST/ THURSDAY FOR KSZ001>004-013>016-  
027>029-041-042.  
WINTER WEATHER ADVISORY FROM 5 PM MST /6 PM CST/ THIS  
AFTERNOON TO 11 PM MST /MIDNIGHT CST/ TUESDAY FOR  
KSZ001>004-013>016-027>029-042.  
CO...EXTREME COLD WARNING FROM 5 PM THIS AFTERNOON TO 11 AM MST  
THURSDAY FOR COZ090>092.  
WINTER WEATHER ADVISORY FROM 5 PM THIS AFTERNOON TO 11 PM MST  
TUESDAY FOR COZ090.  
NE...EXTREME COLD WARNING FROM 5 PM MST /6 PM CST/ THIS AFTERNOON  
TO 11 AM MST /NOON CST/ THURSDAY FOR NEZ079>081.  
WINTER WEATHER ADVISORY FROM 5 PM MST /6 PM CST/ THIS  
AFTERNOON TO 11 PM MST /MIDNIGHT CST/ TUESDAY FOR  
NEZ079>081.  
 
 
 
 
 
SHORT TERM...99  
LONG TERM...99  
AVIATION...99  
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