974  
FNUS73 KDVN 171230  
FWSDVN  
 
SPOT FORECAST FOR AVERY SOUTH...IOWADNR  
NATIONAL WEATHER SERVICE QUAD CITIES IA/IL  
730 AM CDT WED SEP 17 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 0900 CDT ON SEPTEMBER 17.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE  
NATIONAL WEATHER SERVICE QUAD CITIES AT (563) 386-3815.  
   
DISCUSSION  
 
MAINLY DRY AND WARM CONDITIONS CONTINUE WITH LIGHT WINDS  
THROUGH THURSDAY. RAIN CHANCES INCREASE LATE THIS WEEK AND  
INTO THE WEEKEND.  
 
THE GRASSLAND FIRE DANGER INDEX -GFDI- DOES NOT ACCOUNT FOR  
PRECIPITATION THAT OCCURS OR ANY SNOW ON THE GROUND. PLEASE  
MAKE APPROPRIATE ADJUSTMENTS.  
 
   
REST OF TODAY  
 
SKY/WEATHER.........SUNNY (15-25 PERCENT).  
CHANCE OF PCPN......10 PERCENT.  
CHANCE OF THUNDER...8 PERCENT.  
BEGIN/END OF PCPN...  
MAX TEMPERATURE.....AROUND 90.  
MIN HUMIDITY........45 PERCENT.  
MAX APPARENT TEMP...91.  
EYE LEVEL WINDS.....SOUTHEAST WINDS AROUND 5 MPH.  
WIND SHIFT..........EAST TO SOUTHEAST.  
WIND (20 FT)........SOUTHEAST WINDS 5 TO 10 MPH.  
MIXING HEIGHT.......6300 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 TO 7 MPH.  
GFDI................0.  
 
TIME (CDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........18 18 20 13 14 13 18 17 22  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 10 10 10 10 10 0 10 10  
CHC OF THDR (%).0 10 10 10 10 10 10 10 10  
TEMP............72 78 82 85 87 88 89 89 88  
RH..............76 64 56 51 48 47 45 45 47  
APARNT TMP (F)..72 78 84 87 89 90 91 91 90  
20 FT WIND DIR..SE SE SE S S S S S SE  
20 FT WIND SPD..5 5 5 3 3 5 5 6 5  
20 FT WIND GUST.7 7 7 6 6 6 7 8 8  
EYE LVL WND DIR.SE SE SE S S S S S SE  
EYE LVL WND SPD.3 3 3 2 2 3 3 4 3  
EYE LVL WND GST.4 4 4 4 4 4 4 5 5  
MIX HGT (KFT)...0.4 0.9 1.8 3.7 5.1 5.6 5.9 6.3 5.5  
TRANSP WIND DIR.S S S S SE S S SW S  
TRANSP WIND SPD.7 6 6 5 5 6 6 6 6  
GFDI............0 0 0 0 0 0 0 0 0  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (20-30 PERCENT).  
CHANCE OF PCPN......10 PERCENT.  
CHANCE OF THUNDER...13 PERCENT.  
BEGIN/END OF PCPN...  
MIN TEMPERATURE.....AROUND 62.  
MAX HUMIDITY........93 PERCENT.  
MAX APPARENT TEMP...88.  
EYE LEVEL WINDS.....LIGHT AND VARIABLE.  
WIND SHIFT..........VARIABLE.  
WIND (20 FT)........EAST TO SOUTHEAST AROUND 5 MPH.  
MIXING HEIGHT.......300 FT AGL.  
TRANSPORT WINDS.....EAST TO SOUTHEAST AROUND 10 MPH.  
GFDI................0.  
 
TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY (%).........23 25 27 12 33 33  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE NONE  
TSTM COV........  
CHC OF PCPN (%).10 0 0 10 10 10  
CHC OF THDR (%).10 0 10 10 10 10  
TEMP............86 76 72 68 67 65  
RH..............51 71 76 87 84 84  
APARNT TMP (F)..88 76 72 68 67 65  
20 FT WIND......E 5 E 2 SE 2 E 3 E 5 SE 3  
20 FT WIND GUST.7 5 3 6 7 6  
EYE LEVEL WIND..E 3 E 1 SE 1 E 2 E 3 SE 2  
EYE LVL WND GST.4 3 2 4 4 4  
MIX HGT (FT)....3200 400 400 400 400 400  
TRANSPORT WIND..E 6 N 6 S 8 N 8 E 8 S 9  
GFDI............0 0 0 0 0 0  
   
THURSDAY  
 
SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT).  
CHANCE OF PCPN......10 PERCENT.  
CHANCE OF THUNDER...11 PERCENT.  
BEGIN/END OF PCPN...  
MAX TEMPERATURE.....AROUND 88.  
MIN HUMIDITY........45 PERCENT.  
MAX APPARENT TEMP...88.  
EYE LEVEL WINDS.....LIGHT WINDS.  
WIND SHIFT..........VARIABLE.  
WIND (20 FT)........LIGHT WINDS.  
MIXING HEIGHT.......6000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST TO THE SOUTH 6 TO 10 MPH.  
GFDI................0.  
 
TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM  
SKY (%).........38 30 41 42 44 44  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE NONE  
TSTM COV........  
CHC OF PCPN (%).10 10 10 10 10 10  
CHC OF THDR (%).10 10 10 10 10 10  
TEMP............63 66 77 83 87 87  
RH..............90 90 69 53 45 45  
APARNT TMP (F)..63 66 77 84 88 88  
20 FT WIND......E 3 S 2 E 2 SE 3 S 3 S 3  
20 FT WIND GUST.6 6 7 8 9 9  
EYE LEVEL WIND..E 2 S 1 E 1 SE 2 S 2 S 2  
EYE LVL WND GST.4 4 4 5 5 5  
MIX HGT (FT)....400 300 1000 2800 4900 6000  
TRANSPORT WIND..SW 8 SW 7 S 7 S 8 S 9 S 9  
GFDI............0 0 0 0 0 0  
 
 
FORECASTER...MCCLURE  
REQUESTED BY...KEITH WILCOX  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2522086.0/DVN  
.DELDT 09/17/25  
.FORMATTERVERSION 2.0.0  
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