060  
FNUS73 KDVN 221314  
FWSDVN  
 
SPOT FORECAST FOR CEDAR GLEN...IDNR  
NATIONAL WEATHER SERVICE QUAD CITIES IA/IL  
714 AM CST THU JAN 22 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0900 CST ON JANUARY 22.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE  
NATIONAL WEATHER SERVICE QUAD CITIES AT (563) 386-3815.  
   
DISCUSSION  
 
INCREASING CLOUDS ARE FORCAST TODAY AHEAD OF AN ARCTIC FRONT THAT  
WILL MOVE THROUGH THIS AFTERNOON. GUSTY NORTHWEST WINDS ARE FORECAST  
BEHIND THE FRONT LATE AFTERNOON AND EVENING WITH MUCH COLDER TEMPERATURES  
AND WIND CHILLS.  
 
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.........MOSTLY SUNNY (40-50 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (70-80 PERCENT). CHANCE OF  
FLURRIES LATE IN THE AFTERNOON.  
CHANCE OF PCPN......10 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
BEGIN/END OF PCPN...NONE.  
MAX TEMPERATURE.....AROUND 34.  
MIN HUMIDITY........33 PERCENT.  
MIN APPARENT TEMP...12.  
EYE LEVEL WINDS.....WEST WINDS 6 TO 8 MPH WITH GUSTS TO AROUND 15  
MPH SHIFTING TO THE NORTHWEST WITH GUSTS TO  
AROUND 13 MPH LATE IN THE AFTERNOON.  
WIND SHIFT..........TO THE NORTHWEST LATE AFTERNOON  
WIND (20 FT)........WEST WINDS 10 TO 14 MPH WITH GUSTS TO AROUND 25  
MPH SHIFTING TO THE NORTHWEST WITH GUSTS TO  
AROUND 22 MPH LATE IN THE AFTERNOON.  
MIXING HEIGHT.......4500 FT AGL.  
TRANSPORT WINDS.....WEST 15 TO 24 MPH INCREASING TO 20 TO 25 MPH IN  
THE AFTERNOON, THEN SHIFTING TO THE NORTHWEST  
AROUND 14 MPH LATE IN THE AFTERNOON.  
GFDI................6.  
 
TIME (CST) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........22 35 49 63 66 70 74 77 79  
WEATHER COV..... CHC CHC CHC  
WEATHER TYPE.... SW SW SW  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 10 10 10 10 10  
CHC OF THDR (%).0 0 0 0 0 0 0 0 0  
TEMP............23 27 29 32 33 34 34 34 31  
RH..............54 44 39 34 33 33 33 35 39  
APARNT TMP (F)..12 16 18 23 24 25 25 26 23  
20 FT WIND DIR..W W W W W W W W NW  
20 FT WIND SPD..10 13 14 13 13 14 14 12 9  
20 FT WIND GUST.16 20 21 22 24 23 25 23 22  
EYE LVL WND DIR.W W W W W W W W NW  
EYE LVL WND SPD.6 8 8 8 8 8 8 7 5  
EYE LVL WND GST.10 12 13 13 14 14 15 14 13  
MIX HGT (KFT)...1.2 2.4 3.4 4.1 4.3 4.5 4.3 3.5 1.8  
TRANSP WIND DIR.W W W W W W W NW NW  
TRANSP WIND SPD.15 23 24 25 24 24 22 20 14  
GFDI............2 4 6 7 8 9 9 6 5  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT).  
CHANCE OF PCPN......10 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
BEGIN/END OF PCPN...NONE.  
MIN TEMPERATURE.....AROUND 5 BELOW.  
MAX HUMIDITY........58 PERCENT.  
MIN APPARENT TEMP...-19.  
EYE LEVEL WINDS.....NORTH WINDS UP TO 9 MPH WITH GUSTS TO AROUND 16  
MPH INCREASING TO 9 TO 10 MPH AFTER 3 AM.  
WIND SHIFT..........NONE.  
WIND (20 FT)........NORTH WINDS 9 TO 16 MPH.  
MIXING HEIGHT.......600 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 12 TO 21 MPH SHIFTING TO THE NORTH 23  
TO 24 MPH IN THE LATE EVENING AND OVERNIGHT.  
GFDI................5.  
 
TIME (CST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY (%).........81 67 60 60 70 73  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE NONE  
TSTM COV........  
CHC OF PCPN (%).10 10 0 0 0 0  
CHC OF THDR (%).0 0 0 0 0 0  
TEMP............30 26 20 14 8 2  
RH..............42 50 56 50 54 51  
APARNT TMP (F)..23 15 7 -1 -9 -17  
20 FT WIND......NW 7 NW 12 N 14 N 15 N 15 N 16  
20 FT WIND GUST.17 22 25 26 24 24  
EYE LEVEL WIND..NW 4 NW 7 N 8 N 9 N 9 N 10  
EYE LVL WND GST.10 13 15 16 14 14  
MIX HGT (FT)....600 2100 2400 2100 2300 2600  
TRANSPORT WIND..NW 12 N 17 N 23 N 24 N 23 N 24  
GFDI............4 5 5 5 5 5  
   
FRIDAY  
 
SKY/WEATHER.........PARTLY SUNNY (60-70 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
BEGIN/END OF PCPN...NONE.  
MAX TEMPERATURE.....AROUND 4 ABOVE.  
MIN HUMIDITY........29 PERCENT.  
MIN APPARENT TEMP...-26.  
EYE LEVEL WINDS.....NORTH WINDS 6 TO 9 MPH.  
WIND SHIFT..........NONE.  
WIND (20 FT)........NORTH WINDS 10 TO 15 MPH.  
MIXING HEIGHT.......2900 FT AGL.  
TRANSPORT WINDS.....NORTH 17 TO 26 MPH DECREASING TO 15 TO 16 MPH  
LATE IN THE AFTERNOON.  
GFDI................5.  
 
TIME (CST) 6 AM 8 AM 10 AM NOON 2 PM 4 PM  
SKY (%).........70 67 54 66 69 73  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE NONE  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0  
CHC OF THDR (%).0 0 0 0 0 0  
TEMP............-1 -5 -4 -1 2 4  
RH..............48 47 42 35 30 29  
APARNT TMP (F)..-21 -26 -24 -18 -15 -11  
20 FT WIND......N 15 N 15 N 14 N 12 N 12 N 10  
20 FT WIND GUST.24 23 22 20 18 17  
EYE LEVEL WIND..N 9 N 9 N 8 N 7 N 7 N 6  
EYE LVL WND GST.14 14 13 12 11 10  
MIX HGT (FT)....2700 2500 2500 2600 2800 2800  
TRANSPORT WIND..N 26 N 24 N 22 N 18 N 17 N 15  
GFDI............6 5 5 5 4 4  
 
 
FORECASTER...GROSS  
REQUESTED BY...RAY GEROFF  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2600877.0/DVN  
.DELDT 01/22/26  
.FORMATTERVERSION 2.0.0  
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