427
FNUS53 KDVN 191939
FWFDVN
FIRE WEATHER PLANNING FORECAST FOR IOWA/ILLINOIS
NATIONAL WEATHER SERVICE QUAD CITIES IA/IL
239 PM CDT SUN APR 19 2026
DISCUSSION
WINDS WILL DIMINISH LATE THIS AFTERNOON INTO THIS EVENING WITH
WINDS BECOMING LIGHT AND VARIABLE TONIGHT. FROST IS POSSIBLE
AREAWIDE TONIGHT INTO MONDAY MORNING. DRY WEATHER CONTINUES
THROUGH WEDNESDAY NIGHT BEFORE ANOTHER STORM SYSTEM MOVES ACROSS
THE AREA THURSDAY THROUGH FRIDAY. MINIMUM RELATIVE HUMIDITY VALUES
ON MONDAY WILL RANGE FROM 30 TO 40 PERCENT WITH SOUTHERLY WINDS
GUSTING TO 20 TO 25 MPH.
THE GRASSLAND FIRE DANGER INDEX -GFDI- DOES NOT ACCOUNT FOR
PRECIPITATION THAT OCCURS OR ANY SNOW ON THE GROUND. PLEASE
MAKE APPROPRIATE ADJUSTMENTS.
IAZ040-201945-
BUCHANAN-
INCLUDING THE CITY OF INDEPENDENCE
239 PM CDT SUN APR 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 28 57 46 76
MAX/MIN RH % 74 37 86 41
20FTWND-AM(MPH) SE 5 SW 8
20FTWND-PM(MPH) N 6 S 11 G19 S 11 G18 W 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3600 4600
TRANSPORT WND (MPH) S 17 W 8
SMOKE DISPERSION GOOD FAIR
GFDI INDEX MODERATE MODERATE MODERATE MODERATE
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
CLEAR. LOWS IN THE UPPER 40S. NORTHEAST WIND
AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHEAST WIND 10 TO
15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. WARMER. LOWS IN THE UPPER 50S.
SOUTH WIND 10 TO 15 MPH.
THURSDAY
BREEZY. MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 70S. SOUTH WIND 20 TO 25 MPH.
THURSDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. COOLER.
LOWS IN THE UPPER 40S. SOUTHWEST WIND 15 TO 20 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS IN
THE LOWER 60S. NORTHWEST WIND 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST
WIND 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. NORTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH
WIND 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. NORTH WIND 5 TO
10 MPH.
IAZ041-201945-
DELAWARE-
INCLUDING THE CITY OF MANCHESTER
239 PM CDT SUN APR 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 27 56 45 76
MAX/MIN RH % 73 37 86 44
20FTWND-AM(MPH) LGT/VAR SW 8
20FTWND-PM(MPH) N 6 S 9 G17 S 10 G17 W 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3800 4700
TRANSPORT WND (MPH) S 15 W 9
SMOKE DISPERSION GOOD FAIR
GFDI INDEX MODERATE MODERATE MODERATE LOW
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
CLEAR. LOWS IN THE UPPER 40S. NORTH WIND UP TO
5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHEAST WIND 5 TO
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTH
WIND AROUND 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 70S. SOUTH WIND 15 TO 20 MPH.
THURSDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS
AROUND 50. SOUTHWEST WIND 15 TO 20 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS IN
THE LOWER 60S. NORTHWEST WIND 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST
WIND 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 60. NORTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40. NORTH WIND 5 TO
10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 60. NORTH WIND 5 TO 10 MPH.
IAZ042-201945-
DUBUQUE-
INCLUDING THE CITY OF DUBUQUE
239 PM CDT SUN APR 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 26 55 45 75
MAX/MIN RH % 69 33 83 44
20FTWND-AM(MPH) LGT/VAR SW 8
20FTWND-PM(MPH) NW 6 S 8 S 9 W 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 4100 4400
TRANSPORT WND (MPH) S 13 W 10
SMOKE DISPERSION GOOD GOOD
GFDI INDEX MODERATE MODERATE MODERATE LOW
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
CLEAR. LOWS IN THE UPPER 40S. NORTH WIND UP TO
5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHEAST WIND 5 TO
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTH
WIND 10 TO 15 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 70S. SOUTH WIND 15 TO 20 MPH.
THURSDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. SOUTHWEST WIND 15 TO 20 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS IN
THE MID 60S. WEST WIND 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE LOWER 40S.
NORTHWEST WIND 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WIND 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND 5 TO
10 MPH.
IAZ051-201945-
BENTON-
INCLUDING THE CITY OF VINTON
239 PM CDT SUN APR 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 28 60 48 79
MAX/MIN RH % 72 31 78 36
20FTWND-AM(MPH) SE 5 SW 8
20FTWND-PM(MPH) N 6 S 10 S 10 G17 W 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3600 4800
TRANSPORT WND (MPH) S 17 W 12
SMOKE DISPERSION GOOD GOOD
GFDI INDEX MODERATE MODERATE MODERATE MODERATE
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
CLEAR. LOWS AROUND 50. NORTHEAST WIND UP TO
5 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 80. SOUTHEAST WIND 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WIND 10 TO 15 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 70S. SOUTH WIND 15 TO 20 MPH.
THURSDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. COOLER.
LOWS IN THE UPPER 40S. SOUTHWEST WIND 15 TO 20 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS IN
THE LOWER 60S. NORTHWEST WIND 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WIND
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH
WIND 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND 5 TO
10 MPH.
IAZ052-201945-
LINN-
INCLUDING THE CITY OF CEDAR RAPIDS
239 PM CDT SUN APR 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 28 59 47 78
MAX/MIN RH % 75 33 83 40
20FTWND-AM(MPH) LGT/VAR SW 8
20FTWND-PM(MPH) N 6 S 9 S 9 W 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3700 4900
TRANSPORT WND (MPH) S 17 W 14
SMOKE DISPERSION GOOD GOOD
GFDI INDEX MODERATE MODERATE MODERATE MODERATE
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
CLEAR. LOWS AROUND 50. NORTHEAST WIND UP TO
5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHEAST WIND 5 TO
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTH
WIND 10 TO 15 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 70S. SOUTH WIND 15 TO 20 MPH.
THURSDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS
AROUND 50. SOUTHWEST WIND 15 TO 20 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS IN
THE MID 60S. NORTHWEST WIND 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WIND
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WIND 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND 5 TO
10 MPH.
IAZ053-201945-
JONES-
INCLUDING THE CITY OF ANAMOSA
239 PM CDT SUN APR 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 27 57 45 77
MAX/MIN RH % 72 32 83 41
20FTWND-AM(MPH) LGT/VAR SW 7
20FTWND-PM(MPH) N 5 S 8 S 8 W 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 4000 4700
TRANSPORT WND (MPH) S 12 W 15
SMOKE DISPERSION FAIR GOOD
GFDI INDEX MODERATE MODERATE MODERATE MODERATE
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
CLEAR. LOWS IN THE UPPER 40S. NORTH WIND UP TO
5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHEAST WIND 5 TO
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTH
WIND 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 70S. SOUTH WIND 15 TO 20 MPH.
THURSDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. SOUTHWEST WIND 15 TO 20 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS IN
THE MID 60S. NORTHWEST WIND 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE LOWER 40S.
NORTH WIND 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WIND 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND 5 TO
10 MPH.
IAZ054-201945-
JACKSON-
INCLUDING THE CITY OF MAQUOKETA
239 PM CDT SUN APR 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 26 56 45 76
MAX/MIN RH % 70 30 79 40
20FTWND-AM(MPH) LGT/VAR SW 7
20FTWND-PM(MPH) NW 5 S 6 S 7 W 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 4300 3900
TRANSPORT WND (MPH) S 10 W 14
SMOKE DISPERSION FAIR GOOD
GFDI INDEX MODERATE MODERATE MODERATE MODERATE
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
CLEAR. LOWS IN THE UPPER 40S. NORTH WIND UP TO
5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHEAST WIND 5 TO
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTH
WIND 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WIND
10 TO 15 MPH.
THURSDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. SOUTH WIND 10 TO 15 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS IN
THE MID 60S. WEST WIND 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE LOWER 40S.
NORTHWEST WIND 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WIND 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND 5 TO
10 MPH.
IAZ063-201945-
IOWA-
INCLUDING THE CITY OF MARENGO
239 PM CDT SUN APR 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 28 61 48 80
MAX/MIN RH % 75 30 76 38
20FTWND-AM(MPH) SE 5 SW 9 G17
20FTWND-PM(MPH) N 5 S 10 G17 S 9 G17 W 9
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3800 4900
TRANSPORT WND (MPH) S 17 W 17
SMOKE DISPERSION GOOD GOOD
GFDI INDEX MODERATE MODERATE MODERATE MODERATE
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
CLEAR. LOWS IN THE LOWER 50S. SOUTHWEST WIND UP
TO 5 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 80. SOUTH WIND 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WIND 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 70S. SOUTH WIND 15 TO 20 MPH.
THURSDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. COOLER.
LOWS IN THE UPPER 40S. SOUTHWEST WIND 15 TO 20 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS IN
THE MID 60S. NORTHWEST WIND 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WIND
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. NORTH WIND 5 TO
10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND 5 TO
10 MPH.
IAZ064-201945-
JOHNSON-
INCLUDING THE CITY OF IOWA CITY
239 PM CDT SUN APR 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 29 60 48 79
MAX/MIN RH % 75 33 78 41
20FTWND-AM(MPH) LGT/VAR SW 9
20FTWND-PM(MPH) N 6 S 9 S 9 W 9
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3800 4800
TRANSPORT WND (MPH) S 17 W 17
SMOKE DISPERSION GOOD EXCELLENT
GFDI INDEX MODERATE MODERATE MODERATE MODERATE
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHWEST
WIND UP TO 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTH WIND 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WIND 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 70S. SOUTH WIND 15 TO 20 MPH.
THURSDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. SOUTHWEST WIND 15 TO 20 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS IN
THE MID 60S. NORTHWEST WIND 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WIND 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND 5 TO
10 MPH.
IAZ065-201945-
CEDAR-
INCLUDING THE CITY OF TIPTON
239 PM CDT SUN APR 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 28 58 46 77
MAX/MIN RH % 73 30 78 39
20FTWND-AM(MPH) LGT/VAR SW 8
20FTWND-PM(MPH) N 5 S 7 S 8 W 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3900 4300
TRANSPORT WND (MPH) S 10 W 17
SMOKE DISPERSION FAIR GOOD
GFDI INDEX MODERATE MODERATE MODERATE MODERATE
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. WEST WIND
UP TO 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTH WIND 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WIND 5 TO 10 MPH.
THURSDAY
SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE UPPER
70S. SOUTH WIND 15 TO 20 MPH.
THURSDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. SOUTHWEST WIND 10 TO 15 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS IN
THE MID 60S. NORTHWEST WIND 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE LOWER 40S.
NORTH WIND 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WIND 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND 5 TO
10 MPH.
IAZ066-201945-
CLINTON-
INCLUDING THE CITY OF CLINTON
239 PM CDT SUN APR 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 27 57 45 76
MAX/MIN RH % 73 30 80 40
20FTWND-AM(MPH) LGT/VAR SW 8
20FTWND-PM(MPH) NW 5 S 7 S 8 SW 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 4200 3900
TRANSPORT WND (MPH) S 13 W 15
SMOKE DISPERSION GOOD GOOD
GFDI INDEX MODERATE MODERATE LOW MODERATE
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50. NORTHWEST WIND UP
TO 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHEAST WIND UP TO
5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WIND 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WIND
15 TO 20 MPH.
THURSDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. SOUTH WIND 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER. HIGHS
IN THE MID 60S. WEST WIND 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE MID 40S. NORTH
WIND 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WIND 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND 5 TO
10 MPH.
IAZ068-201945-
SCOTT-
INCLUDING THE CITIES OF DAVENPORT AND BETTENDORF
239 PM CDT SUN APR 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 28 58 47 77
MAX/MIN RH % 73 30 76 40
20FTWND-AM(MPH) LGT/VAR SW 10 G17
20FTWND-PM(MPH) N 6 S 7 S 8 SW 9
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 4200 3900
TRANSPORT WND (MPH) S 10 W 16
SMOKE DISPERSION FAIR GOOD
GFDI INDEX MODERATE LOW LOW MODERATE
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. WEST WIND
5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTH WIND 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WIND 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTH WIND 15 TO
20 MPH.
THURSDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. SOUTH WIND 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER. HIGHS
IN THE UPPER 60S. WEST WIND 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE MID 40S. NORTH
WIND 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WIND 5 TO
10 MPH.
IAZ076-201945-
KEOKUK-
INCLUDING THE CITY OF SIGOURNEY
239 PM CDT SUN APR 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 29 63 50 80
MAX/MIN RH % 78 33 75 39
20FTWND-AM(MPH) SE 6 SW 11 G19
20FTWND-PM(MPH) N 6 S 11 S 10 G18 SW 10 G18
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3700 5100
TRANSPORT WND (MPH) S 18 W 21
SMOKE DISPERSION GOOD EXCELLENT
GFDI INDEX MODERATE MODERATE MODERATE MODERATE
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WIND 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTH WIND 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WIND AROUND 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 70S. SOUTH WIND 15 TO 20 MPH.
THURSDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS
AROUND 50. SOUTHWEST WIND 15 TO 20 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS IN
THE MID 60S. NORTHWEST WIND 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WIND
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WIND 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTH WIND 5 TO 10 MPH.
IAZ077-201945-
WASHINGTON-
INCLUDING THE CITY OF WASHINGTON
239 PM CDT SUN APR 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 29 61 50 80
MAX/MIN RH % 79 33 76 41
20FTWND-AM(MPH) SE 5 SW 11 G19
20FTWND-PM(MPH) N 6 S 10 S 10 G18 SW 11 G19
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3800 4900
TRANSPORT WND (MPH) S 16 W 22
SMOKE DISPERSION GOOD EXCELLENT
GFDI INDEX MODERATE MODERATE MODERATE MODERATE
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WIND 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTH WIND 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WIND 10 TO 15 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTH WIND 15 TO 20 MPH.
THURSDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. SOUTHWEST WIND 15 TO 20 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS IN
THE MID 60S. NORTHWEST WIND 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WIND 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND 5 TO
10 MPH.
IAZ078-201945-
LOUISA-
INCLUDING THE CITY OF WAPELLO
239 PM CDT SUN APR 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 30 61 49 79
MAX/MIN RH % 76 32 77 41
20FTWND-AM(MPH) LGT/VAR SW 10 G19
20FTWND-PM(MPH) N 5 S 8 S 8 G17 SW 10 G18
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3900 4500
TRANSPORT WND (MPH) S 15 W 23
SMOKE DISPERSION GOOD EXCELLENT
GFDI INDEX MODERATE MODERATE MODERATE MODERATE
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WIND 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WIND 5 TO 10 MPH.
THURSDAY
SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE UPPER
70S. SOUTH WIND 15 TO 20 MPH.
THURSDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. SOUTHWEST WIND 15 TO 20 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS IN
THE UPPER 60S. NORTHWEST WIND 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WIND 5 TO
10 MPH.
IAZ087-201945-
JEFFERSON-
INCLUDING THE CITY OF FAIRFIELD
239 PM CDT SUN APR 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 30 63 50 80
MAX/MIN RH % 79 36 76 44
20FTWND-AM(MPH) SE 5 SW 11 G19
20FTWND-PM(MPH) N 6 SE 9 S 9 G18 SW 10 G19
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3800 4600
TRANSPORT WND (MPH) S 17 W 24
SMOKE DISPERSION GOOD EXCELLENT
GFDI INDEX MODERATE MODERATE MODERATE MODERATE
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WIND 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WIND 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTH WIND 15 TO 20 MPH.
THURSDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. SOUTHWEST WIND 15 TO 20 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS IN
THE MID 60S. NORTHWEST WIND 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WIND 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTH WIND 5 TO 10 MPH.
IAZ088-201945-
HENRY IA-
INCLUDING THE CITY OF MOUNT PLEASANT
239 PM CDT SUN APR 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 30 63 50 80
MAX/MIN RH % 77 34 75 42
20FTWND-AM(MPH) SE 5 SW 10 G19
20FTWND-PM(MPH) N 6 S 9 S 8 G17 SW 10 G19
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3800 4200
TRANSPORT WND (MPH) S 17 W 25
SMOKE DISPERSION GOOD EXCELLENT
GFDI INDEX MODERATE MODERATE MODERATE MODERATE
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WIND 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WIND 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTH WIND 15 TO 20 MPH.
THURSDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. SOUTHWEST WIND 15 TO 20 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS IN
THE MID 60S. NORTHWEST WIND 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WIND 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. NORTH WIND 5 TO 10 MPH.
IAZ089-201945-
DES MOINES-
INCLUDING THE CITY OF BURLINGTON
239 PM CDT SUN APR 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 31 62 49 79
MAX/MIN RH % 75 34 75 42
20FTWND-AM(MPH) LGT/VAR SW 10 G19
20FTWND-PM(MPH) N 6 S 8 S 8 G17 SW 10 G18
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3800 3600
TRANSPORT WND (MPH) S 15 W 24
SMOKE DISPERSION GOOD EXCELLENT
GFDI INDEX MODERATE MODERATE MODERATE MODERATE
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WIND 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WIND 5 TO 10 MPH.
THURSDAY
SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE UPPER
70S. SOUTH WIND 15 TO 20 MPH.
THURSDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. SOUTH WIND 15 TO 20 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER. HIGHS
IN THE UPPER 60S. NORTHWEST WIND 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE MID 40S. NORTH
WIND 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WIND 5 TO
10 MPH.
IAZ098-201945-
VAN BUREN-
INCLUDING THE CITY OF KEOSAUQUA
239 PM CDT SUN APR 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 31 65 51 80
MAX/MIN RH % 78 38 70 45
20FTWND-AM(MPH) LGT/VAR SW 9 G19
20FTWND-PM(MPH) N 5 SE 8 S 7 G17 SW 9 G19
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3800 3900
TRANSPORT WND (MPH) S 17 W 26
SMOKE DISPERSION GOOD EXCELLENT
GFDI INDEX LOW LOW LOW MODERATE
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WIND 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WIND 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTH WIND 10 TO 15 MPH.
THURSDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. SOUTHWEST WIND 10 TO 15 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS IN
THE MID 60S. NORTHWEST WIND 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WIND UP TO 5 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. NORTH WIND 5 TO 10 MPH.
IAZ099-201945-
LEE-
INCLUDING THE CITY OF FORT MADISON
239 PM CDT SUN APR 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 32 64 51 80
MAX/MIN RH % 76 34 71 44
20FTWND-AM(MPH) LGT/VAR SW 9 G18
20FTWND-PM(MPH) N 5 SE 7 S 7 SW 10 G18
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 4000 3500
TRANSPORT WND (MPH) S 16 SW 26
SMOKE DISPERSION GOOD GOOD
GFDI INDEX LOW LOW LOW MODERATE
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WIND 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WIND 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. SOUTH WIND 10 TO 15 MPH.
THURSDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. SOUTH WIND 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER. HIGHS
IN THE UPPER 60S. NORTHWEST WIND 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND
AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. NORTH WIND 5 TO 10 MPH.
ILZ001-201945-
JO DAVIESS-
INCLUDING THE CITY OF GALENA
239 PM CDT SUN APR 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 26 55 43 75
MAX/MIN RH % 74 34 84 46
20FTWND-AM(MPH) LGT/VAR SW 7
20FTWND-PM(MPH) NW 5 S 5 S 7 SW 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 4400 3300
TRANSPORT WND (MPH) SW 10 W 14
SMOKE DISPERSION GOOD GOOD
GFDI INDEX MODERATE MODERATE MODERATE MODERATE
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTH WIND
UP TO 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHEAST WIND UP TO
5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WIND 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WIND
15 TO 20 MPH.
THURSDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. SOUTH WIND 10 TO 15 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS IN
THE MID 60S. WEST WIND 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE LOWER 40S.
NORTHWEST WIND 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WIND 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND 5 TO
10 MPH.
ILZ002-201945-
STEPHENSON-
INCLUDING THE CITY OF FREEPORT
239 PM CDT SUN APR 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 26 54 42 74
MAX/MIN RH % 77 33 87 47
20FTWND-AM(MPH) LGT/VAR SW 9
20FTWND-PM(MPH) NW 6 S 7 S 8 SW 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 4600 3400
TRANSPORT WND (MPH) SW 9 W 16
SMOKE DISPERSION FAIR GOOD
GFDI INDEX MODERATE MODERATE MODERATE MODERATE
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHWEST
WIND UP TO 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WIND 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WIND
5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WIND
15 TO 20 MPH.
THURSDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. SOUTH WIND 15 TO 20 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER. HIGHS
IN THE UPPER 60S. WEST WIND 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. COLDER. LOWS IN THE MID 40S.
NORTHWEST WIND 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WIND 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND 5 TO
10 MPH.
ILZ007-201945-
CARROLL-
INCLUDING THE CITY OF MOUNT CARROLL
239 PM CDT SUN APR 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 26 55 44 75
MAX/MIN RH % 77 33 84 48
20FTWND-AM(MPH) LGT/VAR SW 8
20FTWND-PM(MPH) NW 6 S 6 S 7 SW 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 4400 3600
TRANSPORT WND (MPH) SW 9 W 15
SMOKE DISPERSION FAIR GOOD
GFDI INDEX MODERATE MODERATE MODERATE MODERATE
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHWEST
WIND UP TO 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHEAST WIND UP TO
5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WIND 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WIND
15 TO 20 MPH.
THURSDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. SOUTH WIND 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER. HIGHS
IN THE UPPER 60S. WEST WIND 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. COLDER. LOWS IN THE MID 40S.
NORTHWEST WIND 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WIND 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND 5 TO
10 MPH.
ILZ009-201945-
WHITESIDE-
INCLUDING THE CITY OF STERLING
239 PM CDT SUN APR 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 27 57 44 75
MAX/MIN RH % 79 33 84 49
20FTWND-AM(MPH) LGT/VAR SW 9
20FTWND-PM(MPH) NW 6 S 6 S 7 SW 10
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 4400 3900
TRANSPORT WND (MPH) S 8 W 17
SMOKE DISPERSION MARGINAL GOOD
GFDI INDEX MODERATE LOW LOW MODERATE
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. WEST WIND
5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHEAST WIND AROUND
5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WIND 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WIND
15 TO 20 MPH.
THURSDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. SOUTH WIND 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER. HIGHS
IN THE UPPER 60S. WEST WIND 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. COOLER. LOWS IN THE MID 40S. NORTH
WIND 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WIND 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WIND 5 TO
10 MPH.
ILZ015-201945-
ROCK ISLAND-
INCLUDING THE CITIES OF MOLINE AND ROCK ISLAND
239 PM CDT SUN APR 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 29 60 46 77
MAX/MIN RH % 76 32 78 44
20FTWND-AM(MPH) LGT/VAR SW 10 G18
20FTWND-PM(MPH) N 6 S 7 S 8 G17 SW 10 G18
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 4200 4000
TRANSPORT WND (MPH) S 9 W 18
SMOKE DISPERSION FAIR GOOD
GFDI INDEX MODERATE LOW LOW MODERATE
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WIND 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTH WIND 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WIND 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WIND
15 TO 20 MPH.
THURSDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. SOUTH WIND 15 TO 20 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER. HIGHS
IN THE UPPER 60S. WEST WIND 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE MID 40S. NORTH
WIND 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WIND 5 TO
10 MPH.
ILZ016-201945-
HENRY IL-
INCLUDING THE CITY OF GENESEO
239 PM CDT SUN APR 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 29 59 46 77
MAX/MIN RH % 76 32 78 43
20FTWND-AM(MPH) LGT/VAR SW 11 G20
20FTWND-PM(MPH) NW 6 G17 S 6 S 8 G17 SW 11 G19
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 4300 3900
TRANSPORT WND (MPH) S 9 W 22
SMOKE DISPERSION FAIR GOOD
GFDI INDEX MODERATE LOW LOW MODERATE
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WIND 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WIND 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 80. SOUTH WIND 15 TO
20 MPH.
THURSDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. SOUTH WIND 15 TO 20 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER. HIGHS
IN THE UPPER 60S. WEST WIND 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE MID 40S. NORTH
WIND 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WIND 5 TO
10 MPH.
ILZ017-201945-
BUREAU-
INCLUDING THE CITY OF PRINCETON
239 PM CDT SUN APR 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 29 57 45 76
MAX/MIN RH % 76 28 78 41
20FTWND-AM(MPH) LGT/VAR SW 11 G19
20FTWND-PM(MPH) NW 6 S 5 S 7 SW 11 G19
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 4400 3700
TRANSPORT WND (MPH) S 7 W 21
SMOKE DISPERSION POOR GOOD
GFDI INDEX MODERATE LOW LOW MODERATE
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WIND 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTH WIND AROUND
5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WIND 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 80. SOUTH WIND 15 TO
20 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTH WIND 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER. HIGHS
AROUND 70. WEST WIND 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.
LOWS IN THE MID 40S. NORTH WIND 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WIND 5 TO
10 MPH.
ILZ018-201945-
PUTNAM-
INCLUDING THE CITY OF HENNEPIN
239 PM CDT SUN APR 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 30 58 46 77
MAX/MIN RH % 75 28 73 40
20FTWND-AM(MPH) LGT/VAR SW 11 G20
20FTWND-PM(MPH) NW 6 G17 LGT/VAR S 6 SW 11 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 4600 3600
TRANSPORT WND (MPH) SW 7 W 24
SMOKE DISPERSION MARGINAL GOOD
GFDI INDEX MODERATE LOW LOW MODERATE
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WIND 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WIND AROUND
5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WIND 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTH WIND 15 TO
20 MPH.
THURSDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS
AROUND 60. SOUTH WIND 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 70S. WEST WIND 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.
LOWS IN THE UPPER 40S. NORTH WIND 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WIND 5 TO
10 MPH.
ILZ024-201945-
MERCER-
INCLUDING THE CITY OF ALEDO
239 PM CDT SUN APR 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 30 60 48 78
MAX/MIN RH % 75 34 77 45
20FTWND-AM(MPH) LGT/VAR SW 10 G20
20FTWND-PM(MPH) N 6 S 7 S 8 G18 SW 10 G19
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 4000 3900
TRANSPORT WND (MPH) S 10 W 22
SMOKE DISPERSION FAIR GOOD
GFDI INDEX MODERATE LOW LOW MODERATE
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WIND 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WIND 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTH WIND 15 TO
20 MPH.
THURSDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. SOUTH WIND 15 TO 20 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER. HIGHS
IN THE UPPER 60S. NORTHWEST WIND 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE MID 40S. NORTH
WIND 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WIND 5 TO
10 MPH.
ILZ025-201945-
HENDERSON-
INCLUDING THE CITY OF OQUAWKA
239 PM CDT SUN APR 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 31 61 49 78
MAX/MIN RH % 77 37 75 46
20FTWND-AM(MPH) LGT/VAR SW 10 G20
20FTWND-PM(MPH) N 6 S 7 S 8 G17 SW 11 G19
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3800 3600
TRANSPORT WND (MPH) S 13 SW 25
SMOKE DISPERSION GOOD GOOD
GFDI INDEX MODERATE MODERATE MODERATE MODERATE
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WIND 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WIND 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS AROUND 80. SOUTH WIND 15 TO 20 MPH.
THURSDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. SOUTH WIND 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER. HIGHS
IN THE UPPER 60S. NORTHWEST WIND 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE MID 40S. NORTH
WIND 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WIND 5 TO
10 MPH.
ILZ026-201945-
WARREN-
INCLUDING THE CITY OF MONMOUTH
239 PM CDT SUN APR 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 30 61 48 77
MAX/MIN RH % 79 38 80 47
20FTWND-AM(MPH) LGT/VAR SW 11 G20
20FTWND-PM(MPH) N 6 S 7 S 8 G18 SW 12 G19
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3900 3600
TRANSPORT WND (MPH) S 13 SW 26
SMOKE DISPERSION GOOD GOOD
GFDI INDEX MODERATE MODERATE MODERATE HIGH
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WIND 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WIND 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS AROUND 80. SOUTH WIND 15 TO 20 MPH.
THURSDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. SOUTH WIND 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER. HIGHS
IN THE UPPER 60S. NORTHWEST WIND 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE MID 40S. NORTH
WIND 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WIND 5 TO
10 MPH.
ILZ034-201945-
HANCOCK-
INCLUDING THE CITY OF CARTHAGE
239 PM CDT SUN APR 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 32 66 50 79
MAX/MIN RH % 75 34 71 42
20FTWND-AM(MPH) SE 5 SW 11 G21
20FTWND-PM(MPH) N 7 SE 8 S 8 SW 12 G21
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 4000 3600
TRANSPORT WND (MPH) S 16 SW 29
SMOKE DISPERSION GOOD EXCELLENT
GFDI INDEX MODERATE MODERATE MODERATE HIGH
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST
WIND 10 TO 15 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WIND 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. SOUTH WIND 15 TO 20 MPH.
THURSDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. SOUTH WIND 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER. HIGHS
AROUND 70. NORTHWEST WIND 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.
LOWS IN THE MID 40S. NORTH WIND 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHEAST WIND
5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. NORTH WIND 5 TO 10 MPH.
ILZ035-201945-
MCDONOUGH-
INCLUDING THE CITY OF MACOMB
239 PM CDT SUN APR 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 31 62 48 78
MAX/MIN RH % 79 34 77 43
20FTWND-AM(MPH) LGT/VAR SW 12 G20
20FTWND-PM(MPH) N 7 SE 8 S 8 SW 14
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 4000 3600
TRANSPORT WND (MPH) S 12 SW 29
SMOKE DISPERSION FAIR EXCELLENT
GFDI INDEX HIGH MODERATE MODERATE HIGH
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST
WIND 10 TO 15 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WIND 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTH WIND 15 TO
20 MPH.
THURSDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. SOUTH WIND 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER. HIGHS
AROUND 70. NORTHWEST WIND 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.
LOWS IN THE MID 40S. NORTH WIND 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST
WIND 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WIND 5 TO
10 MPH.
MOZ009-201945-
SCOTLAND-
INCLUDING THE CITY OF MEMPHIS
239 PM CDT SUN APR 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 32 66 52 80
MAX/MIN RH % 78 41 69 46
20FTWND-AM(MPH) LGT/VAR SW 10 G21
20FTWND-PM(MPH) LGT/VAR SE 8 S 7 G18 SW 10 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3900 3400
TRANSPORT WND (MPH) S 17 SW 26
SMOKE DISPERSION GOOD GOOD
GFDI INDEX LOW LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WIND 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WIND 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTH WIND 10 TO 15 MPH.
THURSDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. SOUTHWEST WIND 10 TO 15 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS IN
THE UPPER 60S. NORTHWEST WIND 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WIND AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. NORTH WIND 5 TO 10 MPH.
MOZ010-201945-
CLARK-
INCLUDING THE CITY OF KAHOKA
239 PM CDT SUN APR 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 33 67 52 80
MAX/MIN RH % 78 37 69 45
20FTWND-AM(MPH) LGT/VAR SW 9 G20
20FTWND-PM(MPH) LGT/VAR SE 7 S 5 SW 9 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 4100 3400
TRANSPORT WND (MPH) S 17 SW 28
SMOKE DISPERSION GOOD GOOD
GFDI INDEX LOW LOW LOW MODERATE
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WIND 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 80. SOUTHWEST WIND AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WIND 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 80. SOUTH WIND 10 TO 15 MPH.
THURSDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. SOUTHWEST WIND 10 TO 15 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS IN
THE UPPER 60S. NORTHWEST WIND 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. NORTH WIND AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WIND AROUND
5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND
AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. NORTH WIND AROUND 5 MPH.
IAZ067-201945-
MUSCATINE-
INCLUDING THE CITY OF MUSCATINE
239 PM CDT SUN APR 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 29 60 48 78
MAX/MIN RH % 76 31 79 40
20FTWND-AM(MPH) LGT/VAR SW 9 G17
20FTWND-PM(MPH) N 5 S 8 S 8 SW 9 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 4000 4600
TRANSPORT WND (MPH) S 13 W 20
SMOKE DISPERSION FAIR GOOD
GFDI INDEX MODERATE MODERATE MODERATE MODERATE
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WIND 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTH WIND 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WIND 5 TO 10 MPH.
THURSDAY
SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE UPPER
70S. SOUTH WIND 15 TO 20 MPH.
THURSDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. SOUTHWEST WIND 10 TO 15 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS IN
THE MID 60S. NORTHWEST WIND 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WIND 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND 5 TO
10 MPH.
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