126  
FNUS73 KGID 171952  
FWSGID  
 
SPOT FORECAST FOR AMMONIA LEAK...ADAMS COUNTY EM  
NATIONAL WEATHER SERVICE HASTINGS NE  
152 PM CST MON NOV 17 2025  
 
FORECAST IS BASED ON FORECAST START TIME OF 1400 CST ON NOVEMBER 17.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
SURFACE WINDS ARE CURRENTLY OUT OF THE SE, BUT ARE FORECAST TO  
TURN MORE EASTERLY AFTER 2-3PM THROUGH AROUND SUNSET. WIND SPEEDS  
WILL GENERALLY DECLINE AS THE TURNING HAPPENS. WINDS SHOULD TURN  
TO THE NW BY AROUND 7-8PM. IT IS QUITE POSSIBLE THAT WINDS ARE  
SIMPLY LIGHT AND VARIABLE IN THE 5PM-8PM TIME FRAME AS A SURFACE  
LOW PRESSURE MOVES NEARLY DIRECTLY OVERHEAD.  
 
CONFIDENCE IN A SPECIFIC WIND DIRECTION IS LOW IN THE 5PM-8PM  
TIME FRAME, BUT CONFIDENCE IS HIGH THAT SPEEDS WILL BE LIGHT,  
AROUND 4-8 MPH. CONFIDENCE IS MEDIUM TO HIGH THAT THE PRIMARY WIND  
DIRECTION WILL BE NORTHWESTERLY AFTER 9PM AND REMAIN THAT WAY  
THROUGH THE REMAINDER OF THE NIGHT.  
 
   
REST OF TODAY
 
 
SKY/WEATHER.........CLOUDY (85-95 PERCENT).  
CHANCE OF PCPN......10 PERCENT.  
MAX TEMPERATURE.....AROUND 60.  
MIN HUMIDITY........57 PERCENT.  
SURFACE WINDS (MPH).SOUTHEAST WINDS 6 TO 12 MPH.  
 
TIME (CST) 2PM 3PM 4PM 5PM  
SKY (%).........97 97 94 86  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).10 10 10 10  
TEMP............59 59 60 58  
RH..............65 67 63 68  
SURFACE WND DIR.SE SE SE SE  
SURFACE WND SPD.12 10 8 6  
SURFACE WND GST.21 18 15 12  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT). PATCHY FOG LATE  
IN THE EVENING.  
CHANCE OF PCPN......10 PERCENT.  
MIN TEMPERATURE.....AROUND 40.  
MAX HUMIDITY........98 PERCENT.  
SURFACE WINDS (MPH).NORTH WINDS 5 TO 8 MPH.  
 
TIME (CST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........68 61 65 64 74 72 82 85 84 82 80 79  
WEATHER COV..... PTY PTY PTY PTY  
WEATHER TYPE.... FOG FOG FOG FOG  
TSTM COV........  
CHC OF PCPN (%).10 10 0 0 0 0 10 10 10 10 10 0  
TEMP............56 53 49 48 46 45 44 44 44 44 43 43  
RH..............69 78 84 87 94 98 94 95 91 92 92 94  
SURFACE WND DIR.NW NW NW NW NW NW NW NW N N N N  
SURFACE WND SPD.6 5 5 5 5 5 6 6 6 6 7 8  
SURFACE WND GST.9 8 9 8 9 9 9 10 12 12 14 14  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT). PATCHY FOG EARLY  
IN THE MORNING.  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 52.  
MIN HUMIDITY........66 PERCENT.  
SURFACE WINDS (MPH).NORTH WINDS 6 TO 12 MPH.  
 
TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........76 84 83 79 78 75 74 76 75 76 75 75  
WEATHER COV.....PTY PTY  
WEATHER TYPE....FOG FOG  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............42 42 41 43 45 46 48 49 50 50 51 47  
RH..............94 94 97 93 83 84 78 71 69 69 66 73  
SURFACE WND DIR.N N N N N N N N N N N N  
SURFACE WND SPD.9 10 10 12 12 12 12 10 9 8 7 6  
SURFACE WND GST.16 18 18 20 18 17 17 15 15 13 12 10  
 

 
FORECASTER...THIES  
REQUESTED BY...RON PUGHES  
TYPE OF REQUEST...HAZMAT  
.TAG 2526170.0/GID  
.DELDT 11/17/25  
.FORMATTERVERSION 2.0.0  
.EMAIL RPUGHES@ACEMA.ORG  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab NE Page
The Nexlab KS Page Main Text Page