769
FNUS53 KLOT 222029
FWFLOT
FIRE WEATHER PLANNING FORECAST FOR NORTHERN IL AND NORTHWEST IN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
ISSUED BY NATIONAL WEATHER SERVICE LINCOLN IL
329 PM CDT TUE APR 22 2025
DISCUSSION
SHOWERS AND THUNDERSTORMS ARE EXPECTED TO MOVE ACROSS NORTHERN IL
THIS EVENING AND MAY BRING SOME GUSTY, ERRATIC WINDS IN THE VICINITY
OF THE CELLS. OTHERWISE, EXPECT CHANCES OF STORMS TO LIFT NORTHWARD
TOMORROW, EXITING THE NORTHERN COUNTIES LATE IN THE DAY. A BETTER DAY
FOR DRY WEATHER WILL BE THURSDAY. BY FRIDAY, EXPECT SHOWERS AND
PERHAPS SOME THUNDERSTORMS ALONG WITH WINDS SHIFTING TO THE NORTH.
AFTER A WARM WEEK, TEMPERATURES COOL CLOSER TO NORMAL FOR THE WEEKEND.
ILZ014-231000-
COOK-
INCLUDING THE CITIES OF CHICAGO, SCHAUMBURG, EVANSTON, OAK LAWN,
LEMONT, ORLAND PARK, AND PARK FOREST
329 PM CDT TUE APR 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 60 30 10 10
MAX TEMP (24HR TREND) 77 (+6) 76
MIN RH % (24HR TREND) 44 (-6) 43
MIN TEMP (24HR TREND) 52 (+12) 51
MAX RH % (24HR TREND) 94 88
20FT WIND AM (MPH) LGT/VAR E 5-8
20FT WIND PM (MPH) LGT/VAR S 4-6 LGT/VAR E 5-8
PEAK WIND GUSTS (MPH) 14
PRECIP AMOUNT (IN) 0.10-0.25 0.01-0.05 0.00 0.00
11 AM MIXING HGT (FT) 2300 3000
MAX MIXING HGT (FT) 4800 5300
TRANSPORT WND (MPH) S 11 SE 9
VENT RATE (MPH-FT) 57600 47700
VENT RATE CATEGORY POOR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 50S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
60S. EAST WINDS AROUND 10 MPH, BECOMING NORTH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE
EVENING. LOWS IN THE MID 40S. NORTH WINDS AROUND 10 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE UPPER 50S. NORTH
WINDS 10 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. EAST WINDS AROUND
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. EAST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. WARMER. HIGHS IN
THE UPPER 70S. SOUTHEAST WINDS AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. WARMER. LOWS
IN THE MID 60S. SOUTH WINDS AROUND 10 MPH.
ILZ006-231000-
LAKE IL-
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,
AND GURNEE
329 PM CDT TUE APR 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 30 40 20 10
MAX TEMP (24HR TREND) 73 (+6) 70
MIN RH % (24HR TREND) 56 (-4) 56
MIN TEMP (24HR TREND) 48 (+11) 49
MAX RH % (24HR TREND) 97 94
20FT WIND AM (MPH) LGT/VAR NE 6-9
20FT WIND PM (MPH) LGT/VAR S 4-6 LGT/VAR NE 6-9
PEAK WIND GUSTS (MPH) 14
PRECIP AMOUNT (IN) 0.01-0.05 0.01-0.05 0.00 0.00
11 AM MIXING HGT (FT) 1700 1800
MAX MIXING HGT (FT) 3200 3100
TRANSPORT WND (MPH) S 10 E 10
VENT RATE (MPH-FT) 32000 31000
VENT RATE CATEGORY POOR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. NORTHEAST WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. NORTHEAST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WINDS
AROUND 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. NORTHEAST WINDS
10 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHEAST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. EAST WINDS AROUND
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. EAST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. WARMER. HIGHS IN
THE MID 70S. SOUTHEAST WINDS AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS. WARMER. LOWS IN THE LOWER
60S. SOUTH WINDS AROUND 10 MPH.
INZ001-231000-
LAKE IN-
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE
329 PM CDT TUE APR 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 50 30 10 10
MAX TEMP (24HR TREND) 77 (+5) 79
MIN RH % (24HR TREND) 42 (-6) 39
MIN TEMP (24HR TREND) 54 (+15) 52
MAX RH % (24HR TREND) 91 89
20FT WIND AM (MPH) LGT/VAR SE 5-6
20FT WIND PM (MPH) LGT/VAR S 4-5 LGT/VAR E 5-6
PEAK WIND GUSTS (MPH)
PRECIP AMOUNT (IN) 0.10-0.25 0.01-0.05 0.00 0.00
11 AM MIXING HGT (FT) 2700 3900
MAX MIXING HGT (FT) 5500 6800
TRANSPORT WND (MPH) SW 10 SE 9
VENT RATE (MPH-FT) 55000 61200
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID
50S. NORTHEAST WINDS AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS AROUND 70.
SOUTH WINDS AROUND 10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE
EVENING. COOLER. LOWS IN THE MID 40S. NORTH WINDS AROUND 10 MPH.
SATURDAY
PARTLY SUNNY. COOLER. HIGHS IN THE UPPER 50S. NORTH
WINDS AROUND 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. WARMER. HIGHS IN THE UPPER 60S. EAST
WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. EAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.
WARMER. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. WARMER. LOWS
IN THE MID 60S. SOUTH WINDS AROUND 10 MPH.
INZ002-231000-
PORTER-
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON
329 PM CDT TUE APR 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 50 30 10 10
MAX TEMP (24HR TREND) 77 (+6) 80
MIN RH % (24HR TREND) 41 (-4) 35
MIN TEMP (24HR TREND) 53 (+14) 52
MAX RH % (24HR TREND) 91 86
20FT WIND AM (MPH) LGT/VAR SE 5
20FT WIND PM (MPH) LGT/VAR S 4-5 LGT/VAR E 5
PEAK WIND GUSTS (MPH)
PRECIP AMOUNT (IN) 0.05-0.10 0.01-0.05 0.00 0.00
11 AM MIXING HGT (FT) 2500 3800
MAX MIXING HGT (FT) 5500 6600
TRANSPORT WND (MPH) SW 11 SE 9
VENT RATE (MPH-FT) 66000 59400
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID
50S. NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER
MIDNIGHT.
FRIDAY
SHOWERS. HIGHS IN THE UPPER 60S. SOUTHEAST WINDS AROUND
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE
EVENING. COOLER. LOWS IN THE MID 40S. NORTH WINDS AROUND 10 MPH.
SATURDAY
PARTLY SUNNY. COOLER. HIGHS IN THE UPPER 50S. NORTH
WINDS AROUND 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. EAST WINDS 5 TO
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST WINDS AROUND
5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS
AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. WARMER. LOWS
IN THE MID 60S. SOUTH WINDS AROUND 10 MPH.
ILZ013-231000-
DUPAGE-
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,
LOMBARD, AND CAROL STREAM
329 PM CDT TUE APR 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 50 30 10 10
MAX TEMP (24HR TREND) 76 (+4) 77
MIN RH % (24HR TREND) 45 (-7) 42
MIN TEMP (24HR TREND) 53 (+14) 53
MAX RH % (24HR TREND) 96 88
20FT WIND AM (MPH) LGT/VAR E 6-9
20FT WIND PM (MPH) LGT/VAR S 4-6 LGT/VAR E 6-9
PEAK WIND GUSTS (MPH) 14
PRECIP AMOUNT (IN) 0.10-0.25 0.05-0.10 0.00 0.00
11 AM MIXING HGT (FT) 1900 2900
MAX MIXING HGT (FT) 4500 6200
TRANSPORT WND (MPH) SW 13 SE 10
VENT RATE (MPH-FT) 63000 62000
VENT RATE CATEGORY FAIR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 50S. NORTHEAST WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS AROUND 70.
SOUTHEAST WINDS AROUND 10 MPH, BECOMING NORTH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE
EVENING. LOWS IN THE MID 40S. NORTH WINDS AROUND 10 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS AROUND 60. NORTHEAST
WINDS AROUND 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. EAST WINDS AROUND
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. WARMER. HIGHS
AROUND 80. SOUTH WINDS 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. WARMER. LOWS
IN THE MID 60S. SOUTH WINDS AROUND 10 MPH.
ILZ012-231000-
KANE-
INCLUDING THE CITIES OF AURORA AND ELGIN
329 PM CDT TUE APR 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 50 30 10 10
MAX TEMP (24HR TREND) 75 (+4) 78
MIN RH % (24HR TREND) 47 (-12) 41
MIN TEMP (24HR TREND) 51 (+13) 52
MAX RH % (24HR TREND) 99 91
20FT WIND AM (MPH) S 5-7 E 6-9
20FT WIND PM (MPH) LGT/VAR S 5-7 LGT/VAR E 6-9
PEAK WIND GUSTS (MPH) 15
PRECIP AMOUNT (IN) 0.10-0.25 0.05-0.10 0.00 0.00
11 AM MIXING HGT (FT) 1800 3100
MAX MIXING HGT (FT) 4200 6100
TRANSPORT WND (MPH) S 13 SE 11
VENT RATE (MPH-FT) 58800 73200
VENT RATE CATEGORY FAIR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. NORTHEAST WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
60S. EAST WINDS AROUND 10 MPH, BECOMING NORTH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS
10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS
AROUND 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHEAST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. EAST WINDS AROUND
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST WINDS AROUND
10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. WARMER. HIGHS
AROUND 80. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. WARMER. LOWS
IN THE MID 60S. SOUTH WINDS AROUND 10 MPH.
ILZ005-231000-
MCHENRY-
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,
AND WOODSTOCK
329 PM CDT TUE APR 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 30 40 20 10
MAX TEMP (24HR TREND) 73 (+5) 74
MIN RH % (24HR TREND) 54 (-11) 50
MIN TEMP (24HR TREND) 49 (+12) 51
MAX RH % (24HR TREND) 100 94
20FT WIND AM (MPH) LGT/VAR E 6-9
20FT WIND PM (MPH) LGT/VAR S 4-6 LGT/VAR E 6-9
PEAK WIND GUSTS (MPH) 14
PRECIP AMOUNT (IN) 0.01-0.05 0.05-0.10 0.01-0.05 0.00
11 AM MIXING HGT (FT) 1700 2600
MAX MIXING HGT (FT) 3600 4200
TRANSPORT WND (MPH) SW 16 SE 10
VENT RATE (MPH-FT) 57600 42000
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. NORTHEAST WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
60S. EAST WINDS AROUND 10 MPH, BECOMING NORTH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WINDS
AROUND 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. NORTHEAST WINDS
10 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. EAST WINDS AROUND
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. WARMER. LOWS IN THE LOWER 50S.
SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. WARMER. HIGHS IN
THE UPPER 70S. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS. WARMER. LOWS IN THE MID 60S.
SOUTH WINDS AROUND 10 MPH.
ILZ004-231000-
BOONE-
INCLUDING THE CITY OF BELVIDERE
329 PM CDT TUE APR 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 40 40 20 20
MAX TEMP (24HR TREND) 74 (+6) 76
MIN RH % (24HR TREND) 52 (-13) 46
MIN TEMP (24HR TREND) 49 (+12) 51
MAX RH % (24HR TREND) 99 96
20FT WIND AM (MPH) LGT/VAR E 6-9
20FT WIND PM (MPH) LGT/VAR S 4-7 LGT/VAR E 6-9
PEAK WIND GUSTS (MPH) 15
PRECIP AMOUNT (IN) 0.01-0.05 0.05-0.10 0.01-0.05 0.00
11 AM MIXING HGT (FT) 1700 2700
MAX MIXING HGT (FT) 3500 5300
TRANSPORT WND (MPH) SW 17 SE 12
VENT RATE (MPH-FT) 59500 68900
VENT RATE CATEGORY FAIR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. EAST WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
60S. EAST WINDS AROUND 10 MPH, BECOMING NORTH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WINDS
10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS
10 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. EAST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. EAST WINDS AROUND
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. WARMER. LOWS IN THE LOWER 50S. SOUTHEAST WINDS 5 TO
10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. WARMER. HIGHS IN
THE UPPER 70S. SOUTH WINDS 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS. WARMER. LOWS IN THE MID 60S.
SOUTH WINDS AROUND 10 MPH.
ILZ011-231000-
DE KALB-
INCLUDING THE CITIES OF DEKALB AND SYCAMORE
329 PM CDT TUE APR 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 50 40 10 10
MAX TEMP (24HR TREND) 75 (+4) 78
MIN RH % (24HR TREND) 44 (-13) 38
MIN TEMP (24HR TREND) 51 (+13) 52
MAX RH % (24HR TREND) 98 90
20FT WIND AM (MPH) S 6-7 E 6-9
20FT WIND PM (MPH) LGT/VAR S 6-7 LGT/VAR SE 6-9
PEAK WIND GUSTS (MPH) 15
PRECIP AMOUNT (IN) 0.25-0.50 0.05-0.10 0.00 0.00
11 AM MIXING HGT (FT) 1900 3200
MAX MIXING HGT (FT) 4100 6200
TRANSPORT WND (MPH) SW 16 SE 12
VENT RATE (MPH-FT) 65600 80600
VENT RATE CATEGORY FAIR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. EAST WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
60S. EAST WINDS AROUND 10 MPH, BECOMING NORTH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY. COLDER. LOWS IN THE MID 40S. NORTH
WINDS AROUND 15 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS
AROUND 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST
WINDS AROUND 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. EAST WINDS AROUND
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST
WINDS AROUND 10 MPH.
MONDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.
WARMER. HIGHS AROUND 80. SOUTH WINDS 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. WARMER. LOWS
IN THE MID 60S. SOUTH WINDS AROUND 10 MPH.
ILZ003-231000-
WINNEBAGO-
INCLUDING THE CITY OF ROCKFORD
329 PM CDT TUE APR 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 40 40 20 20
MAX TEMP (24HR TREND) 74 (+6) 75
MIN RH % (24HR TREND) 50 (-14) 44
MIN TEMP (24HR TREND) 49 (+11) 51
MAX RH % (24HR TREND) 99 94
20FT WIND AM (MPH) S 5-7 E 6-9
20FT WIND PM (MPH) LGT/VAR S 5-7 LGT/VAR E 6-9
PEAK WIND GUSTS (MPH) 15
PRECIP AMOUNT (IN) 0.01-0.05 0.05-0.10 0.01-0.05 0.00
11 AM MIXING HGT (FT) 1600 2600
MAX MIXING HGT (FT) 3300 5700
TRANSPORT WND (MPH) SW 18 S 12
VENT RATE (MPH-FT) 59400 74100
VENT RATE CATEGORY FAIR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE LOWER
50S. EAST WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
60S. EAST WINDS AROUND 10 MPH, BECOMING NORTH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS
10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS
10 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. EAST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. EAST WINDS AROUND
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. WARMER. LOWS IN THE LOWER 50S. SOUTHEAST WINDS AROUND
10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. WARMER. HIGHS
AROUND 80. SOUTH WINDS 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. WARMER.
LOWS IN THE MID 60S. SOUTH WINDS AROUND 10 MPH.
ILZ008-231000-
OGLE-
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON
329 PM CDT TUE APR 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 50 40 20 20
MAX TEMP (24HR TREND) 75 (+5) 77
MIN RH % (24HR TREND) 45 (-16) 39
MIN TEMP (24HR TREND) 51 (+14) 52
MAX RH % (24HR TREND) 97 90
20FT WIND AM (MPH) S 5-7 E 6-9
20FT WIND PM (MPH) LGT/VAR S 5-7 LGT/VAR SE 6-9
PEAK WIND GUSTS (MPH) 15
PRECIP AMOUNT (IN) 0.10-0.25 0.10-0.25 0.00 0.00
11 AM MIXING HGT (FT) 1800 2800
MAX MIXING HGT (FT) 3900 6300
TRANSPORT WND (MPH) SW 17 S 13
VENT RATE (MPH-FT) 66300 88200
VENT RATE CATEGORY FAIR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE MID 50S.
EAST WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
60S. EAST WINDS AROUND 10 MPH, BECOMING NORTH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY. COLDER. LOWS IN THE MID 40S. NORTH
WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS
AROUND 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. EAST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 70. EAST WINDS AROUND
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. WARMER. LOWS IN THE MID 50S. SOUTHEAST WINDS AROUND
10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. WARMER. HIGHS IN
THE LOWER 80S. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID 60S. SOUTH
WINDS AROUND 10 MPH.
ILZ010-231000-
LEE-
INCLUDING THE CITY OF DIXON
329 PM CDT TUE APR 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE SHOWERS
CHANCE PRECIP (%) 50 40 10 10
MAX TEMP (24HR TREND) 76 (+5) 79
MIN RH % (24HR TREND) 44 (-12) 38
MIN TEMP (24HR TREND) 53 (+15) 53
MAX RH % (24HR TREND) 97 88
20FT WIND AM (MPH) SE 5-7 SE 6-9
20FT WIND PM (MPH) LGT/VAR S 5-7 LGT/VAR SE 6-9
PEAK WIND GUSTS (MPH) 14
PRECIP AMOUNT (IN) 0.25-0.50 0.01-0.05 0.00 0.00
11 AM MIXING HGT (FT) 2200 3000
MAX MIXING HGT (FT) 4100 6300
TRANSPORT WND (MPH) S 14 S 12
VENT RATE (MPH-FT) 61500 81900
VENT RATE CATEGORY FAIR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. EAST WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS AROUND 70.
EAST WINDS AROUND 10 MPH, BECOMING NORTH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY. COOLER. LOWS IN THE MID 40S. NORTH
WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTHEAST WINDS
AROUND 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. EAST WINDS
AROUND 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 70. EAST WINDS AROUND
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. WARMER. LOWS IN THE MID 50S. SOUTHEAST WINDS AROUND
10 MPH.
MONDAY
A CHANCE OF SHOWERS IN THE MORNING. MOSTLY SUNNY.
WARMER. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE MID 60S. SOUTH WINDS AROUND 10 MPH.
ILZ019-231000-
LA SALLE-
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,
AND MARSEILLES
329 PM CDT TUE APR 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 50 30 10 10
MAX TEMP (24HR TREND) 79 (+5) 80
MIN RH % (24HR TREND) 38 (-11) 36
MIN TEMP (24HR TREND) 54 (+13) 53
MAX RH % (24HR TREND) 91 84
20FT WIND AM (MPH) SE 5-7 SE 6-9
20FT WIND PM (MPH) LGT/VAR S 5-7 LGT/VAR SE 6-9
PEAK WIND GUSTS (MPH) 14
PRECIP AMOUNT (IN) 0.50-0.75 0.01-0.05 0.00 0.00
11 AM MIXING HGT (FT) 2300 3600
MAX MIXING HGT (FT) 4700 6200
TRANSPORT WND (MPH) S 12 S 11
VENT RATE (MPH-FT) 61100 74400
VENT RATE CATEGORY FAIR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. EAST WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
70S. EAST WINDS AROUND 10 MPH, BECOMING WEST IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY. COOLER. LOWS IN THE UPPER 40S.
NORTH WINDS AROUND 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTHEAST WINDS
10 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. EAST WINDS AROUND
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST
WINDS AROUND 10 MPH.
MONDAY
A CHANCE OF SHOWERS IN THE MORNING. MOSTLY SUNNY.
WARMER. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. WARMER. LOWS
IN THE UPPER 60S. SOUTH WINDS AROUND 10 MPH.
ILZ020-231000-
KENDALL-
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO
329 PM CDT TUE APR 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 60 30 10 10
MAX TEMP (24HR TREND) 77 (+4) 79
MIN RH % (24HR TREND) 43 (-10) 39
MIN TEMP (24HR TREND) 53 (+14) 53
MAX RH % (24HR TREND) 98 91
20FT WIND AM (MPH) S 5-6 SE 6-9
20FT WIND PM (MPH) LGT/VAR S 5-6 LGT/VAR SE 6-9
PEAK WIND GUSTS (MPH) 14
PRECIP AMOUNT (IN) 0.25-0.50 0.01-0.05 0.00 0.00
11 AM MIXING HGT (FT) 2100 3200
MAX MIXING HGT (FT) 4500 6300
TRANSPORT WND (MPH) S 12 SE 11
VENT RATE (MPH-FT) 58500 75600
VENT RATE CATEGORY FAIR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE MID 50S. EAST WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
70S. SOUTHEAST WINDS AROUND 10 MPH, BECOMING WEST IN THE
AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE
EVENING. LOWS IN THE MID 40S. NORTH WINDS AROUND 10 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE LOWER 60S.
NORTHEAST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 70. EAST WINDS AROUND
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST
WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.
WARMER. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. WARMER. LOWS
IN THE MID 60S. SOUTH WINDS AROUND 10 MPH.
ILZ021-231000-
GRUNDY-
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA
329 PM CDT TUE APR 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 60 20 10 10
MAX TEMP (24HR TREND) 79 (+4) 81
MIN RH % (24HR TREND) 39 (-10) 38
MIN TEMP (24HR TREND) 55 (+14) 53
MAX RH % (24HR TREND) 98 89
20FT WIND AM (MPH) LGT/VAR SE 6-8
20FT WIND PM (MPH) LGT/VAR S 4-6 LGT/VAR SE 6-8
PEAK WIND GUSTS (MPH)
PRECIP AMOUNT (IN) 0.25-0.50 0.01-0.05 0.00 0.00
11 AM MIXING HGT (FT) 2600 3800
MAX MIXING HGT (FT) 5100 6400
TRANSPORT WND (MPH) S 12 S 10
VENT RATE (MPH-FT) 66300 64000
VENT RATE CATEGORY FAIR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 50S. EAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
70S. SOUTH WINDS AROUND 10 MPH, BECOMING WEST IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE
EVENING. COOLER. LOWS IN THE UPPER 40S. NORTH WINDS AROUND
10 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE MID 60S. NORTHEAST
WINDS 10 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. EAST WINDS AROUND
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST
WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.
WARMER. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. WARMER. LOWS
IN THE UPPER 60S. SOUTH WINDS AROUND 10 MPH.
ILZ022-231000-
WILL-
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, AND WILMINGTON
329 PM CDT TUE APR 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 60 30 10 10
MAX TEMP (24HR TREND) 78 (+5) 79
MIN RH % (24HR TREND) 42 (-8) 39
MIN TEMP (24HR TREND) 54 (+14) 52
MAX RH % (24HR TREND) 98 92
20FT WIND AM (MPH) LGT/VAR SE 6-8
20FT WIND PM (MPH) LGT/VAR S 4-6 LGT/VAR SE 6-8
PEAK WIND GUSTS (MPH)
PRECIP AMOUNT (IN) 0.25-0.50 0.01-0.05 0.00 0.00
11 AM MIXING HGT (FT) 2600 3600
MAX MIXING HGT (FT) 5000 6700
TRANSPORT WND (MPH) SW 12 S 10
VENT RATE (MPH-FT) 65000 67000
VENT RATE CATEGORY FAIR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE MID 50S. EAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
70S. SOUTH WINDS AROUND 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE
EVENING. LOWS IN THE MID 40S. NORTH WINDS AROUND 10 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS AROUND 60. NORTH WINDS
10 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 70. EAST WINDS AROUND
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. EAST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.
WARMER. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. WARMER. LOWS
IN THE MID 60S. SOUTH WINDS AROUND 10 MPH.
ILZ032-231000-
LIVINGSTON-
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY
329 PM CDT TUE APR 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 40 10 10
MAX TEMP (24HR TREND) 79 (+4) 81
MIN RH % (24HR TREND) 37 (-12) 37
MIN TEMP (24HR TREND) 54 (+14) 53
MAX RH % (24HR TREND) 95 85
20FT WIND AM (MPH) SE 5-6 SE 6-8
20FT WIND PM (MPH) LGT/VAR S 5-6 LGT/VAR SE 6-8
PEAK WIND GUSTS (MPH)
PRECIP AMOUNT (IN) 0.10-0.25 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2700 4000
MAX MIXING HGT (FT) 6000 6300
TRANSPORT WND (MPH) S 11 S 10
VENT RATE (MPH-FT) 72000 63000
VENT RATE CATEGORY FAIR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 50S. SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
70S. SOUTH WINDS AROUND 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE
EVENING. COOLER. LOWS IN THE UPPER 40S. NORTH WINDS AROUND
10 MPH.
SATURDAY
PARTLY SUNNY. COOLER. HIGHS IN THE MID 60S. NORTH
WINDS 10 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. EAST WINDS AROUND
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST
WINDS AROUND 10 MPH.
MONDAY
A CHANCE OF SHOWERS IN THE MORNING. MOSTLY SUNNY.
WARMER. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. WARMER. LOWS IN THE MID
60S. SOUTH WINDS AROUND 10 MPH.
ILZ023-231000-
KANKAKEE-
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY
329 PM CDT TUE APR 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 50 20 10
MAX TEMP (24HR TREND) 78 (+4) 80
MIN RH % (24HR TREND) 39 (-9) 38
MIN TEMP (24HR TREND) 54 (+15) 52
MAX RH % (24HR TREND) 95 91
20FT WIND AM (MPH) LGT/VAR SE 5-7
20FT WIND PM (MPH) LGT/VAR S 4-5 LGT/VAR SE 5-7
PEAK WIND GUSTS (MPH)
PRECIP AMOUNT (IN) 0.10-0.25 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2700 3800
MAX MIXING HGT (FT) 5400 6800
TRANSPORT WND (MPH) S 11 S 10
VENT RATE (MPH-FT) 64800 68000
VENT RATE CATEGORY FAIR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 50S. EAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
70S. SOUTH WINDS AROUND 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE
EVENING. COOLER. LOWS IN THE MID 40S. NORTH WINDS AROUND 10 MPH.
SATURDAY
PARTLY SUNNY. COOLER. HIGHS IN THE LOWER 60S. NORTH
WINDS AROUND 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 70. EAST WINDS AROUND
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING. HIGHS
AROUND 80. SOUTH WINDS AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. WARMER. LOWS IN THE MID
60S. SOUTH WINDS AROUND 10 MPH.
ILZ039-231000-
FORD-
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY
329 PM CDT TUE APR 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 30 10 10
MAX TEMP (24HR TREND) 79 (+5) 81
MIN RH % (24HR TREND) 35 (-14) 38
MIN TEMP (24HR TREND) 52 (+12) 52
MAX RH % (24HR TREND) 94 85
20FT WIND AM (MPH) LGT/VAR SE 6-8
20FT WIND PM (MPH) LGT/VAR S 4-6 LGT/VAR SE 6-8
PEAK WIND GUSTS (MPH)
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2700 3900
MAX MIXING HGT (FT) 5800 6300
TRANSPORT WND (MPH) S 12 S 9
VENT RATE (MPH-FT) 75400 56700
VENT RATE CATEGORY GOOD FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 50S. SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY
SHOWERS LIKELY IN THE MORNING, THEN SHOWERS AND A
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.
SOUTH WINDS AROUND 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE
EVENING. COOLER. LOWS IN THE UPPER 40S. NORTH WINDS AROUND
10 MPH.
SATURDAY
PARTLY SUNNY. COOLER. HIGHS IN THE MID 60S. NORTH
WINDS AROUND 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 70. EAST WINDS AROUND
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST
WINDS 5 TO 10 MPH.
MONDAY
A CHANCE OF SHOWERS IN THE MORNING. MOSTLY SUNNY. HIGHS
AROUND 80. SOUTH WINDS 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. WARMER. LOWS IN THE MID 60S. SOUTH WINDS AROUND
10 MPH.
ILZ033-231000-
IROQUOIS-
INCLUDING THE CITIES OF WATSEKA AND GILMAN
329 PM CDT TUE APR 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 40 10 10
MAX TEMP (24HR TREND) 79 (+5) 81
MIN RH % (24HR TREND) 35 (-11) 37
MIN TEMP (24HR TREND) 52 (+12) 51
MAX RH % (24HR TREND) 93 87
20FT WIND AM (MPH) LGT/VAR SE 5-6
20FT WIND PM (MPH) LGT/VAR S 4-5 LGT/VAR SE 5-6
PEAK WIND GUSTS (MPH)
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2800 3900
MAX MIXING HGT (FT) 5700 6600
TRANSPORT WND (MPH) S 11 S 9
VENT RATE (MPH-FT) 68400 59400
VENT RATE CATEGORY FAIR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 50S. SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY
SHOWERS LIKELY IN THE MORNING, THEN SHOWERS AND A
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.
SOUTH WINDS AROUND 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE
EVENING. COOLER. LOWS IN THE UPPER 40S. NORTH WINDS AROUND
10 MPH.
SATURDAY
PARTLY SUNNY. COOLER. HIGHS IN THE MID 60S. NORTH
WINDS AROUND 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 70. EAST WINDS AROUND
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.
SOUTH WINDS AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. WARMER. LOWS IN THE MID 60S. SOUTH WINDS AROUND
10 MPH.
INZ010-231000-
NEWTON-
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO
329 PM CDT TUE APR 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 50 20 10
MAX TEMP (24HR TREND) 78 (+5) 80
MIN RH % (24HR TREND) 38 (-10) 37
MIN TEMP (24HR TREND) 53 (+12) 52
MAX RH % (24HR TREND) 91 87
20FT WIND AM (MPH) LGT/VAR SE 5-6
20FT WIND PM (MPH) LGT/VAR S 4-5 LGT/VAR SE 5-6
PEAK WIND GUSTS (MPH)
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2800 3900
MAX MIXING HGT (FT) 5300 6800
TRANSPORT WND (MPH) S 11 S 9
VENT RATE (MPH-FT) 63600 61200
VENT RATE CATEGORY FAIR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER
50S. EAST WINDS AROUND 5 MPH.
FRIDAY
SHOWERS LIKELY IN THE MORNING, THEN SHOWERS AND A
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.
SOUTH WINDS AROUND 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE
EVENING. COOLER. LOWS IN THE UPPER 40S. NORTH WINDS AROUND
10 MPH.
SATURDAY
PARTLY SUNNY. COOLER. HIGHS IN THE LOWER 60S. NORTH
WINDS AROUND 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. EAST WINDS AROUND
5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST WINDS AROUND
5 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. WARMER. HIGHS
AROUND 80. SOUTH WINDS AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. WARMER. LOWS IN THE MID 60S. SOUTH WINDS AROUND
10 MPH.
INZ011-231000-
JASPER-
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE
329 PM CDT TUE APR 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 50 20 10
MAX TEMP (24HR TREND) 78 (+6) 80
MIN RH % (24HR TREND) 39 (-8) 36
MIN TEMP (24HR TREND) 53 (+12) 52
MAX RH % (24HR TREND) 90 86
20FT WIND AM (MPH) LGT/VAR LGT/VAR
20FT WIND PM (MPH) LGT/VAR S 3-5 LGT/VAR SE 4-5
PEAK WIND GUSTS (MPH)
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2600 3800
MAX MIXING HGT (FT) 5400 7200
TRANSPORT WND (MPH) S 11 S 9
VENT RATE (MPH-FT) 64800 64800
VENT RATE CATEGORY FAIR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER
50S. EAST WINDS AROUND 5 MPH.
FRIDAY
SHOWERS LIKELY IN THE MORNING, THEN SHOWERS AND A
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S.
SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE
EVENING. COOLER. LOWS IN THE UPPER 40S. NORTH WINDS AROUND
10 MPH.
SATURDAY
PARTLY SUNNY. COOLER. HIGHS IN THE LOWER 60S. NORTH
WINDS AROUND 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. EAST WINDS AROUND
5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST WINDS AROUND
5 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. WARMER. LOWS IN THE MID 60S. SOUTH WINDS AROUND
10 MPH.
INZ019-231000-
BENTON-
INCLUDING THE CITIES OF FOWLER AND OXFORD
429 PM EDT TUE APR 22 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 30 10 10
MAX TEMP (24HR TREND) 77 (+5) 80
MIN RH % (24HR TREND) 38 (-9) 37
MIN TEMP (24HR TREND) 51 (+9) 52
MAX RH % (24HR TREND) 90 82
20FT WIND AM (MPH) LGT/VAR SE 5-6
20FT WIND PM (MPH) LGT/VAR S 3-5 LGT/VAR SE 5-6
PEAK WIND GUSTS (MPH)
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2700 3800
MAX MIXING HGT (FT) 5600 6400
TRANSPORT WND (MPH) S 11 S 9
VENT RATE (MPH-FT) 67200 57600
VENT RATE CATEGORY FAIR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 50S. SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY
SHOWERS LIKELY IN THE MORNING, THEN SHOWERS AND A
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.
SOUTH WINDS AROUND 10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE
EVENING. COOLER. LOWS IN THE UPPER 40S. NORTHWEST WINDS AROUND
10 MPH, BECOMING NORTH AFTER MIDNIGHT.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. COOLER. HIGHS IN THE MID 60S. NORTHEAST WINDS AROUND
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. EAST WINDS AROUND
5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST WINDS AROUND
5 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. WARMER. LOWS IN THE MID 60S. SOUTH WINDS AROUND
10 MPH.
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