396  
FNUS73 KDDC 182026  
FWSDDC  
 
SPOT FORECAST FOR CLARK CO (AVIATION OPS)...KANSAS FOREST SERVICE  
NATIONAL WEATHER SERVICE DODGE CITY KS  
326 PM CDT MON MAY 18 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1600 CDT ON MAY 18.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT US VIA NWS CHAT, 800MHZ RADIO OR PHONE IF YOU HAVE  
QUESTIONS OR CONCERNS WITH THIS FORECAST,  
   
..RED FLAG WARNING IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
DISCUSSION  
 
BASED ON CURRENT SATELLITE AND SURFACE OBSERVATION TRENDS, SOUTH-  
SOUTHWEST WINDS ARE EXPECTED TO CONTINUE THROUGH EARLY EVENING AS  
A NEAR-STATIONARY FRONTAL BOUNDARY REMAINS SITUATED FROM THE  
OKLAHOMA PANHANDLE NORTHEAST THROUGH CLARK COUNTY UP INTO CENTRAL  
KANSAS. BECAUSE OF THE PROXIMITY OF THIS BOUNDARY, WIND DIRECTION  
MAY VARY. THUNDERSTORMS CONTINUE TO DEVELOP SOUTHWESTWARD ALONG  
THIS BOUNDARY, POTENTIALLY AFFECTING CLARK COUNTY BY EARLY EVENING.  
A FEW OF THESE STORMS MAY BECOME SEVERE WITH LARGE HAIL AND DAMAGING  
WINDS THE MAIN THREAT. THE POTENTIAL FOR A TORNADO OR TWO CANNOT BE  
RULED OUT.  
 
A COLD FRONT IS STILL EXPECTED TO PUSH SOUTHWARD THROUGH WESTERN  
AND CENTRAL KANSAS EARLY THIS EVENING, TURNING WINDS NORTHERLY 20  
TO 30 MPH WITH GUSTS UP TO 40 TO 45 MPH GENERALLY AFTER 7-8 PM CDT.  
WINDS ARE THEN FORECAST TO GRADUALLY SUBSIDE LATER OVERNIGHT INTO  
EARLY TUESDAY MORNING.  
   
REST OF TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT). CHANCE OF SHOWERS  
AND THUNDERSTORMS LATE IN THE AFTERNOON, THEN  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS LATE  
IN THE AFTERNOON.  
CWR.................30 PERCENT DECREASING TO 20 PERCENT LATE IN THE  
AFTERNOON.  
MAX TEMPERATURE.....AROUND 89.  
MIN HUMIDITY........28 PERCENT.  
WIND (20 FT)........SOUTH WINDS AROUND 22 MPH WITH GUSTS TO AROUND  
30 MPH. GUSTY AND ERRATIC WINDS EXPECTED NEAR  
THUNDERSTORMS.  
MIXING HEIGHT.......10800 FT AGL.  
TRANSPORT WINDS.....SOUTH 36 TO 37 MPH.  
 
TIME (CDT) 4PM 5PM  
SKY (%).........33 28  
WEATHER COV.....CHC SCH  
WEATHER TYPE....RW RW  
TSTM COV........CHC SCH  
CWR.............30 20  
TEMP............88 87  
RH..............33 28  
20 FT WIND DIR..S S  
20 FT WIND SPD..22 22  
20 FT WIND GUST.30 30  
MIX HGT (KFT)...11 9.7  
TRANSP WIND DIR.S S  
TRANSP WIND SPD.37 36  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (20-30 PERCENT).  
CWR.................10 PERCENT.  
MIN TEMPERATURE.....AROUND 44.  
MAX HUMIDITY........80 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 20 TO 21 MPH SHIFTING TO THE  
WEST AROUND 19 MPH EARLY IN THE EVENING, THEN  
SHIFTING TO THE NORTH 18 TO 20 MPH IN THE LATE  
EVENING AND OVERNIGHT. GUSTS UP TO 36 MPH.  
MIXING HEIGHT.......700 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 24 TO 33 MPH SHIFTING TO THE NORTH 23  
TO 32 MPH LATE IN THE EVENING, THEN INCREASING  
TO 28 TO 35 MPH OVERNIGHT.  
 
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........22 17 19 22 24 28 32 36 35 33 32 31  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............10 0 0 0 0 0 0 0 0 0 0 0  
TEMP............85 82 75 68 62 57 55 53 52 51 48 47  
RH..............26 24 34 47 60 67 66 69 71 74 80 79  
20 FT WIND DIR..SW SW W NW N N N N N N N N  
20 FT WIND SPD..21 20 19 18 18 19 19 20 20 20 19 18  
20 FT WIND GUST.29 26 26 24 24 24 25 26 26 25 25 24  
MIX HGT (KFT)...7.6 4.5 0.7 0.7 0.8 1.0 1.4 1.5 1.4 2.0 1.9 1.1  
TRANSP WIND DIR.S S SW N N N N N N N N N  
TRANSP WIND SPD.33 31 24 23 30 32 35 35 32 32 30 28  
   
TUESDAY  
 
SKY/WEATHER.........SUNNY (10-20 PERCENT).  
CWR.................0 PERCENT.  
MAX TEMPERATURE.....AROUND 69.  
MIN HUMIDITY........32 PERCENT.  
WIND (20 FT)........NORTH WINDS 11 TO 18 MPH WITH GUSTS TO AROUND  
24 MPH SHIFTING TO THE NORTHEAST AROUND 11 MPH  
LATE IN THE AFTERNOON.  
MIXING HEIGHT.......5200 FT AGL.  
TRANSPORT WINDS.....NORTH 17 TO 25 MPH DECREASING TO AROUND 15 MPH  
LATE IN THE AFTERNOON.  
 
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........29 28 24 20 16 12 8 4 6 8 10 11  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............46 44 46 48 51 54 58 61 65 67 68 69  
RH..............79 82 76 71 63 55 47 42 37 33 33 32  
20 FT WIND DIR..N N N N N N N N N NE NE NE  
20 FT WIND SPD..18 17 17 16 15 14 13 12 12 11 11 11  
20 FT WIND GUST.24 23 23 22 21 20 18 17 17 16 16 14  
MIX HGT (KFT)...1.2 2.1 2.2 2.7 2.8 3.0 3.6 3.9 4.3 4.9 5.0 5.2  
TRANSP WIND DIR.N N N N N N N N N N N N  
TRANSP WIND SPD.25 25 25 24 23 21 20 18 17 15 15 15  
   
FORECAST DAYS 3 THROUGH 5  
   
WEDNESDAY  
 
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S. EAST  
WINDS AROUND 8 MPH.    
THURSDAY  
 
SHOWERS AND CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS  
IN THE UPPER 60S. EAST WINDS AROUND 8 MPH.    
FRIDAY  
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS AROUND 50. HIGHS  
IN THE MID 70S. SOUTHEAST WINDS AROUND 6 MPH.  
 
 
FORECASTER...J JOHNSON  
REQUESTED BY...C.HANSON  
TYPE OF REQUEST...WILDFIRE  
.TAG 2613913.2/DDC  
.DELDT 05/18/26  
.FORMATTERVERSION 2.0.0  
.EMAIL CEHJR@KSU.EDU  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab KS Page
Main Text Page