090
FNUS53 KLOT 201030
FWFLOT
FIRE WEATHER PLANNING FORECAST FOR NORTHERN IL AND NORTHWEST IN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
430 AM CST FRI DEC 20 2024
DISCUSSION
SNOW WILL MOVE ACROSS THE ENTIRE AREA THIS MORNING
WITH NEW ACCUMULATION UP TO ONE INCH. LAKE EFFECT SNOW SHOWERS
ARE POSSIBLE NEAR LAKE MICHIGAN THIS AFTERNOON ACROSS NORTHEAST
ILLINOIS AND THEN LATE THIS AFTERNOON AND TONIGHT IN NORTHWEST
INDIANA. ADDITIONAL SNOW ACCUMULATIONS ARE POSSIBLE IN THESE
AREAS. NORTH WINDS WILL GUST AS HIGH AS 35 MPH TODAY AND THEN
DIMINISH THIS EVENING. MUCH COLDER AIR WILL SPREAD ACROSS THE AREA
TONIGHT INTO THIS WEEKEND WITH WARMER TEMPERATURES EXPECTED NEXT
WEEK WITH PERIODIC CHANCES FOR RAIN.
ILZ014-202215-
COOK-
INCLUDING THE CITIES OF CHICAGO, SCHAUMBURG, EVANSTON, OAK LAWN,
LEMONT, ORLAND PARK, AND PARK FOREST
430 AM CST FRI DEC 20 2024
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER CLOUDY PCLDY PCLDY PCLDY
PRECIP TYPE SNOW NONE NONE NONE
CHANCE PRECIP (%) 100 10
MAX TEMP (24HR TREND) 35 (+3) 27
MIN RH % (24HR TREND) 73 (+13) 55
MIN TEMP (24HR TREND) 12 (-18) 14
MAX RH % (24HR TREND) 89 (-8) 86
20FT WIND AM (MPH) N 10-15 NW 5
20FT WIND PM (MPH) N 10-15 N 7-10 NW 5 LGT/VAR
PEAK WIND GUSTS (MPH) 33 27
PRECIP AMOUNT (IN) 0.05-0.10 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1500 1400
MAX MIXING HGT (FT) 1800 2200
TRANSPORT WND (MPH) N 27 NW 5
VENT RATE (MPH-FT) 45600 10600
VENT RATE CATEGORY POOR POOR
LAL 1 1 1 1
HAINES INDEX 3-VERY LOW 4-LOW
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. SOUTH WINDS 5 TO
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTH WINDS
AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON. HIGHS
AROUND 40. SOUTH WINDS AROUND 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. WEST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 30S. WEST WINDS
AROUND 5 MPH, BECOMING NORTH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. NORTHEAST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S. EAST WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
CLOUDY. LOWS IN THE MID 30S. SOUTHEAST WINDS
AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON.
HIGHS IN THE MID 40S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE UPPER 30S. SOUTHEAST WINDS AROUND 5 MPH.
ILZ006-202215-
LAKE IL-
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,
AND GURNEE
430 AM CST FRI DEC 20 2024
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER MCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE SNOW NONE NONE NONE
CHANCE PRECIP (%) 90
MAX TEMP (24HR TREND) 32 (+1) 24
MIN RH % (24HR TREND) 72 (+9) 59
MIN TEMP (24HR TREND) 8 (-20) 11
MAX RH % (24HR TREND) 92 (-4) 90
20FT WIND AM (MPH) N 10-15 NW 5
20FT WIND PM (MPH) N 10-15 N 7-9 NW 5 LGT/VAR
PEAK WIND GUSTS (MPH) 34 23
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1400 1100
MAX MIXING HGT (FT) 1400 1700
TRANSPORT WND (MPH) N 24 NW 5
VENT RATE (MPH-FT) 33900 8600
VENT RATE CATEGORY POOR POOR
LAL 1 1 1 1
HAINES INDEX 3-VERY LOW 4-LOW
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 30S. SOUTH WINDS 5 TO
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTH WINDS
AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON. HIGHS
AROUND 40. SOUTHWEST WINDS AROUND 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. WEST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS
AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. LIGHT
WINDS.
WEDNESDAY
MOSTLY CLOUDY. HIGHS AROUND 40. SOUTHEAST WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
CLOUDY. LOWS IN THE MID 30S. SOUTHEAST WINDS
AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S. SOUTHEAST
WINDS AROUND 5 MPH.
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID
30S. SOUTHEAST WINDS AROUND 5 MPH.
INZ001-202215-
LAKE IN-
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE
430 AM CST FRI DEC 20 2024
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER CLOUDY PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 90 80 10
MAX TEMP (24HR TREND) 35 (+2) 28
MIN RH % (24HR TREND) 78 (+16) 62
MIN TEMP (24HR TREND) 17 (-13) 15
MAX RH % (24HR TREND) 95 (-1) 86
20FT WIND AM (MPH) N 10-15 NW 5-6
20FT WIND PM (MPH) N 10-15 N 8-11 NW 5-6 LGT/VAR
PEAK WIND GUSTS (MPH) 33 29
PRECIP AMOUNT (IN) 0.05-0.10 0.05-0.10 0.00 0.00
11 AM MIXING HGT (FT) 1300 2200
MAX MIXING HGT (FT) 2000 2800
TRANSPORT WND (MPH) N 29 NW 6
VENT RATE (MPH-FT) 54700 19100
VENT RATE CATEGORY FAIR POOR
LAL 1 1 1 1
HAINES INDEX 3-VERY LOW 5-MED
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. SOUTH WINDS 5 TO
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S. SOUTH WINDS
AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON. HIGHS
IN THE UPPER 30S. SOUTH WINDS AROUND 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30. SOUTHWEST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 40. WEST WINDS AROUND
5 MPH, BECOMING NORTH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER MIDNIGHT.
LOWS IN THE LOWER 30S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S. EAST WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. EAST WINDS
AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON.
HIGHS IN THE UPPER 40S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
AROUND 40. SOUTHEAST WINDS AROUND 5 MPH.
INZ002-202215-
PORTER-
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON
430 AM CST FRI DEC 20 2024
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER CLOUDY CLOUDY MCLDY PCLDY
PRECIP TYPE SNOW SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 100 80 40
MAX TEMP (24HR TREND) 35 (+3) 28
MIN RH % (24HR TREND) 72 (+11) 70
MIN TEMP (24HR TREND) 20 (-11) 16
MAX RH % (24HR TREND) 95 (-1) 86
20FT WIND AM (MPH) N 10-15 NW 6
20FT WIND PM (MPH) N 10-15 N 8-11 NW 6 LGT/VAR
PEAK WIND GUSTS (MPH) 33 28
PRECIP AMOUNT (IN) 0.01-0.05 0.10-0.25 0.01-0.05 0.00
11 AM MIXING HGT (FT) 1400 2700
MAX MIXING HGT (FT) 2300 3300
TRANSPORT WND (MPH) N 28 NW 9
VENT RATE (MPH-FT) 59400 28400
VENT RATE CATEGORY FAIR POOR
LAL 1 1 1 1
HAINES INDEX 3-VERY LOW 5-MED
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. SOUTH WINDS
AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S. SOUTH WINDS
AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON. HIGHS
IN THE UPPER 30S. SOUTH WINDS AROUND 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING.
LOWS IN THE LOWER 30S. SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 40. WEST WINDS AROUND
5 MPH, BECOMING NORTH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER MIDNIGHT.
LOWS IN THE LOWER 30S. LIGHT WINDS, BECOMING EAST AROUND 5 MPH
AFTER MIDNIGHT.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S. SOUTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. EAST WINDS
AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON.
HIGHS IN THE UPPER 40S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
AROUND 40. SOUTHEAST WINDS AROUND 5 MPH.
ILZ013-202215-
DUPAGE-
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,
LOMBARD, AND CAROL STREAM
430 AM CST FRI DEC 20 2024
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER MCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE SNOW NONE NONE NONE
CHANCE PRECIP (%) 100
MAX TEMP (24HR TREND) 33 (+1) 25
MIN RH % (24HR TREND) 74 (+13) 54
MIN TEMP (24HR TREND) 11 (-19) 13
MAX RH % (24HR TREND) 93 (-2) 88
20FT WIND AM (MPH) N 10-15 LGT/VAR
20FT WIND PM (MPH) N 10-15 N 6-9 N 4-5 LGT/VAR
PEAK WIND GUSTS (MPH) 30 19
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1400 1100
MAX MIXING HGT (FT) 1500 1800
TRANSPORT WND (MPH) N 24 N 4
VENT RATE (MPH-FT) 35600 7700
VENT RATE CATEGORY POOR POOR
LAL 1 1 1 1
HAINES INDEX 3-VERY LOW 4-LOW
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. SOUTH WINDS 5 TO
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTH WINDS
AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON. HIGHS
AROUND 40. SOUTH WINDS 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30. WEST WINDS AROUND
5 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING NORTHEAST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. NORTHEAST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S. EAST WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. EAST WINDS
AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S. SOUTHEAST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE UPPER 30S. SOUTHEAST WINDS AROUND 5 MPH.
ILZ012-202215-
KANE-
INCLUDING THE CITIES OF AURORA AND ELGIN
430 AM CST FRI DEC 20 2024
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER MCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE SNOW NONE NONE NONE
CHANCE PRECIP (%) 100
MAX TEMP (24HR TREND) 32 (+1) 24
MIN RH % (24HR TREND) 74 (+9) 56
MIN TEMP (24HR TREND) 9 (-20) 9
MAX RH % (24HR TREND) 98 (+1) 93
20FT WIND AM (MPH) N 10-15 LGT/VAR
20FT WIND PM (MPH) N 10-15 N 5-8 N 4-5 LGT/VAR
PEAK WIND GUSTS (MPH) 31 20
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1300 1000
MAX MIXING HGT (FT) 1500 1600
TRANSPORT WND (MPH) N 25 N 4
VENT RATE (MPH-FT) 36100 7400
VENT RATE CATEGORY POOR POOR
LAL 1 1 1 1
HAINES INDEX 3-VERY LOW 4-LOW
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. SOUTH WINDS 5 TO
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S. SOUTH WINDS
10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 30S. SOUTH WINDS
10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. WEST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING NORTHEAST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30. EAST WINDS AROUND
5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS AROUND 40. EAST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. EAST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S. SOUTHEAST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE UPPER 30S. SOUTHEAST WINDS AROUND 5 MPH.
ILZ005-202215-
MCHENRY-
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,
AND WOODSTOCK
430 AM CST FRI DEC 20 2024
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE SNOW NONE NONE NONE
CHANCE PRECIP (%) 90
MAX TEMP (24HR TREND) 31 (+1) 23
MIN RH % (24HR TREND) 73 (+6) 58
MIN TEMP (24HR TREND) 8 (-19) 8
MAX RH % (24HR TREND) 96 (-4) 94
20FT WIND AM (MPH) N 10-15 LGT/VAR
20FT WIND PM (MPH) N 10-15 N 5-7 N 4-5 LGT/VAR
PEAK WIND GUSTS (MPH) 31
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1200 1000
MAX MIXING HGT (FT) 1400 1500
TRANSPORT WND (MPH) N 23 N 4
VENT RATE (MPH-FT) 31100 6700
VENT RATE CATEGORY POOR POOR
LAL 1 1 1 1
HAINES INDEX 3-VERY LOW 4-LOW
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
PARTLY SUNNY. HIGHS AROUND 30. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S. SOUTH WINDS
AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON. HIGHS
IN THE UPPER 30S. SOUTHWEST WINDS AROUND 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. WEST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 30S. LIGHT WINDS,
BECOMING NORTH AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. LIGHT
WINDS.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 30S. EAST WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
CLOUDY. LOWS IN THE LOWER 30S. EAST WINDS
AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S. SOUTHEAST
WINDS AROUND 5 MPH.
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID
30S. SOUTHEAST WINDS AROUND 5 MPH.
ILZ004-202215-
BOONE-
INCLUDING THE CITY OF BELVIDERE
430 AM CST FRI DEC 20 2024
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE SNOW NONE NONE NONE
CHANCE PRECIP (%) 80
MAX TEMP (24HR TREND) 30 (+1) 23
MIN RH % (24HR TREND) 71 (0) 59
MIN TEMP (24HR TREND) 8 (-19) 7
MAX RH % (24HR TREND) 96 (-3) 92
20FT WIND AM (MPH) N 10-15 LGT/VAR
20FT WIND PM (MPH) N 10-15 N 5-6 LGT/VAR LGT/VAR
PEAK WIND GUSTS (MPH) 30
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1200 1100
MAX MIXING HGT (FT) 1400 1600
TRANSPORT WND (MPH) N 21 N 4
VENT RATE (MPH-FT) 28700 6900
VENT RATE CATEGORY POOR POOR
LAL 1 1 1 1
HAINES INDEX 3-VERY LOW 4-LOW
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
PARTLY SUNNY. HIGHS IN THE UPPER 20S. SOUTH WINDS 5 TO
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S. SOUTH WINDS
10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 30S. SOUTH WINDS
10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 30S. LIGHT WINDS,
BECOMING NORTHEAST AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. LIGHT
WINDS.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 30S. EAST WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. EAST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S. SOUTHEAST
WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE MID 30S. SOUTHEAST WINDS AROUND 5 MPH.
ILZ011-202215-
DE KALB-
INCLUDING THE CITIES OF DEKALB AND SYCAMORE
430 AM CST FRI DEC 20 2024
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE SNOW NONE NONE NONE
CHANCE PRECIP (%) 100
MAX TEMP (24HR TREND) 31 (0) 24
MIN RH % (24HR TREND) 73 (+3) 55
MIN TEMP (24HR TREND) 10 (-19) 8
MAX RH % (24HR TREND) 99 (-1) 90
20FT WIND AM (MPH) N 15-20 LGT/VAR
20FT WIND PM (MPH) N 15-20 N 5-8 N 3-5 LGT/VAR
PEAK WIND GUSTS (MPH) 31 19
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1200 1200
MAX MIXING HGT (FT) 1400 1500
TRANSPORT WND (MPH) N 25 N 4
VENT RATE (MPH-FT) 33500 7000
VENT RATE CATEGORY POOR POOR
LAL 1 1 1 1
HAINES INDEX 3-VERY LOW 4-LOW
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. SOUTH WINDS 5 TO
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S. SOUTH WINDS
10 TO 15 MPH.
MONDAY
CLOUDY IN THE MORNING, SUBSIDING TO PARTLY SUNNY. HIGHS
IN THE UPPER 30S. SOUTH WINDS 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. WEST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 30S. NORTH WINDS
AROUND 5 MPH, BECOMING NORTHEAST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. EAST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS AROUND 40. EAST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. EAST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S. SOUTHEAST
WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE UPPER 30S. SOUTHEAST WINDS AROUND 5 MPH.
ILZ003-202215-
WINNEBAGO-
INCLUDING THE CITY OF ROCKFORD
430 AM CST FRI DEC 20 2024
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE SNOW NONE NONE NONE
CHANCE PRECIP (%) 80
MAX TEMP (24HR TREND) 30 (+1) 23
MIN RH % (24HR TREND) 69 (0) 59
MIN TEMP (24HR TREND) 8 (-20) 7
MAX RH % (24HR TREND) 98 (+4) 93
20FT WIND AM (MPH) N 10-15 LGT/VAR
20FT WIND PM (MPH) N 10-15 N 5-6 LGT/VAR LGT/VAR
PEAK WIND GUSTS (MPH) 31
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1200 1200
MAX MIXING HGT (FT) 1600 1600
TRANSPORT WND (MPH) N 23 N 4
VENT RATE (MPH-FT) 34400 6800
VENT RATE CATEGORY POOR POOR
LAL 1 1 1 1
HAINES INDEX 4-LOW 4-LOW
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
PARTLY SUNNY. HIGHS AROUND 30. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S. SOUTH WINDS
10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 30S. SOUTH WINDS
10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. WEST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 30S. NORTH WINDS
AROUND 5 MPH, BECOMING NORTHEAST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. EAST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 30S. EAST WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. EAST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S. SOUTHEAST
WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE MID 30S. SOUTHEAST WINDS AROUND 5 MPH.
ILZ008-202215-
OGLE-
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON
430 AM CST FRI DEC 20 2024
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SNOW NONE NONE NONE
CHANCE PRECIP (%) 90
MAX TEMP (24HR TREND) 30 (-1) 23
MIN RH % (24HR TREND) 70 (0) 58
MIN TEMP (24HR TREND) 9 (-19) 8
MAX RH % (24HR TREND) 99 (+5) 90
20FT WIND AM (MPH) N 15-20 LGT/VAR
20FT WIND PM (MPH) N 15-20 N 5-7 LGT/VAR LGT/VAR
PEAK WIND GUSTS (MPH) 31
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1200 1200
MAX MIXING HGT (FT) 1500 1500
TRANSPORT WND (MPH) N 23 N 4
VENT RATE (MPH-FT) 33800 6300
VENT RATE CATEGORY POOR POOR
LAL 1 1 1 1
HAINES INDEX 3-VERY LOW 4-LOW
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. SOUTH WINDS 5 TO
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S. SOUTH WINDS
10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS AROUND 40. SOUTH WINDS 10 TO
15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 30S. LIGHT WINDS,
BECOMING NORTHEAST AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. LIGHT
WINDS.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 30S. EAST WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. EAST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S. SOUTHEAST
WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE MID 30S. SOUTHEAST WINDS AROUND 5 MPH.
ILZ010-202215-
LEE-
INCLUDING THE CITY OF DIXON
430 AM CST FRI DEC 20 2024
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE SNOW NONE NONE NONE
CHANCE PRECIP (%) 100
MAX TEMP (24HR TREND) 31 (-1) 24
MIN RH % (24HR TREND) 72 (+3) 57
MIN TEMP (24HR TREND) 11 (-17) 10
MAX RH % (24HR TREND) 100 (+4) 85
20FT WIND AM (MPH) N 15-20 LGT/VAR
20FT WIND PM (MPH) N 15-20 N 5-7 LGT/VAR LGT/VAR
PEAK WIND GUSTS (MPH) 31 18
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1300 1200
MAX MIXING HGT (FT) 1600 1600
TRANSPORT WND (MPH) N 23 NE 3
VENT RATE (MPH-FT) 33900 4900
VENT RATE CATEGORY POOR POOR
LAL 1 1 1 1
HAINES INDEX 3-VERY LOW 4-LOW
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. SOUTH WINDS 5 TO
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTH WINDS
10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S. SOUTH WINDS
10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 30S. NORTH WINDS
AROUND 5 MPH, BECOMING NORTHEAST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. EAST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S. EAST WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. EAST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S. SOUTHEAST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE UPPER 30S. SOUTHEAST WINDS AROUND 5 MPH.
ILZ019-202215-
LA SALLE-
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,
AND MARSEILLES
430 AM CST FRI DEC 20 2024
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE SNOW NONE NONE NONE
CHANCE PRECIP (%) 90
MAX TEMP (24HR TREND) 33 (-1) 27
MIN RH % (24HR TREND) 71 (+1) 45
MIN TEMP (24HR TREND) 14 (-14) 13
MAX RH % (24HR TREND) 95 (0) 80
20FT WIND AM (MPH) N 10-15 LGT/VAR
20FT WIND PM (MPH) N 10-15 N 6-8 N 4-5 LGT/VAR
PEAK WIND GUSTS (MPH) 32 19
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1400 1500
MAX MIXING HGT (FT) 1600 1900
TRANSPORT WND (MPH) N 29 N 4
VENT RATE (MPH-FT) 44600 8000
VENT RATE CATEGORY POOR POOR
LAL 1 1 1 1
HAINES INDEX 3-VERY LOW 4-LOW
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. SOUTH WINDS 5 TO
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTH WINDS
AROUND 10 MPH.
MONDAY
CLOUDY IN THE MORNING, SUBSIDING TO PARTLY SUNNY. HIGHS
IN THE LOWER 40S. SOUTH WINDS 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. WEST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 40. NORTHWEST WINDS AROUND
5 MPH, BECOMING NORTHEAST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. EAST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S. EAST WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. EAST WINDS
AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON.
HIGHS IN THE MID 40S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE UPPER 30S. SOUTHEAST WINDS AROUND 5 MPH.
ILZ020-202215-
KENDALL-
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO
430 AM CST FRI DEC 20 2024
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER MCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE SNOW NONE NONE NONE
CHANCE PRECIP (%) 100
MAX TEMP (24HR TREND) 33 (0) 26
MIN RH % (24HR TREND) 71 (+8) 46
MIN TEMP (24HR TREND) 12 (-18) 12
MAX RH % (24HR TREND) 96 (0) 87
20FT WIND AM (MPH) N 10-15 LGT/VAR
20FT WIND PM (MPH) N 10-15 N 6-9 N 4-5 LGT/VAR
PEAK WIND GUSTS (MPH) 31 19
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1500 1200
MAX MIXING HGT (FT) 1600 1800
TRANSPORT WND (MPH) N 29 N 4
VENT RATE (MPH-FT) 45700 8100
VENT RATE CATEGORY POOR POOR
LAL 1 1 1 1
HAINES INDEX 3-VERY LOW 4-LOW
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. SOUTH WINDS 5 TO
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTH WINDS
AROUND 10 MPH.
MONDAY
CLOUDY IN THE MORNING, SUBSIDING TO PARTLY SUNNY. HIGHS
IN THE LOWER 40S. SOUTH WINDS 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. WEST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING NORTHEAST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. EAST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S. EAST WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. EAST WINDS
AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON.
HIGHS IN THE MID 40S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE UPPER 30S. SOUTHEAST WINDS AROUND 5 MPH.
ILZ021-202215-
GRUNDY-
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA
430 AM CST FRI DEC 20 2024
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE SNOW NONE NONE NONE
CHANCE PRECIP (%) 90
MAX TEMP (24HR TREND) 34 (0) 28
MIN RH % (24HR TREND) 72 (+7) 42
MIN TEMP (24HR TREND) 14 (-16) 14
MAX RH % (24HR TREND) 93 (-1) 86
20FT WIND AM (MPH) N 10-15 LGT/VAR
20FT WIND PM (MPH) N 10-15 N 6-9 N 4-5 LGT/VAR
PEAK WIND GUSTS (MPH) 31 19
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1500 1400
MAX MIXING HGT (FT) 1800 2000
TRANSPORT WND (MPH) N 29 N 4
VENT RATE (MPH-FT) 51400 8900
VENT RATE CATEGORY FAIR POOR
LAL 1 1 1 1
HAINES INDEX 3-VERY LOW 4-LOW
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. SOUTH WINDS 5 TO
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTH WINDS
AROUND 10 MPH.
MONDAY
CLOUDY IN THE MORNING, SUBSIDING TO PARTLY SUNNY. HIGHS
IN THE LOWER 40S. SOUTH WINDS AROUND 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. WEST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING NORTHEAST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER MIDNIGHT.
LOWS IN THE LOWER 30S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S. EAST WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. EAST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON.
HIGHS IN THE UPPER 40S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
AROUND 40. SOUTHEAST WINDS AROUND 5 MPH.
ILZ022-202215-
WILL-
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, AND WILMINGTON
430 AM CST FRI DEC 20 2024
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER CLOUDY MCLEAR PCLDY PCLDY
PRECIP TYPE SNOW NONE NONE NONE
CHANCE PRECIP (%) 100
MAX TEMP (24HR TREND) 34 (+1) 28
MIN RH % (24HR TREND) 74 (+11) 45
MIN TEMP (24HR TREND) 14 (-16) 13
MAX RH % (24HR TREND) 92 (-4) 87
20FT WIND AM (MPH) N 10-15 LGT/VAR
20FT WIND PM (MPH) N 10-15 N 6-9 N 4-5 LGT/VAR
PEAK WIND GUSTS (MPH) 31 20
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1400 1200
MAX MIXING HGT (FT) 1700 2200
TRANSPORT WND (MPH) N 26 NW 4
VENT RATE (MPH-FT) 42900 10100
VENT RATE CATEGORY POOR POOR
LAL 1 1 1 1
HAINES INDEX 3-VERY LOW 5-MED
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. SOUTH WINDS 5 TO
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTH WINDS
AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON. HIGHS
IN THE LOWER 40S. SOUTH WINDS 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTHWEST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 40. WEST WINDS AROUND
5 MPH, BECOMING NORTH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER MIDNIGHT.
LOWS IN THE LOWER 30S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S. EAST WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. EAST WINDS
AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON.
HIGHS IN THE MID 40S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
AROUND 40. SOUTHEAST WINDS AROUND 5 MPH.
ILZ032-202215-
LIVINGSTON-
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY
430 AM CST FRI DEC 20 2024
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER MCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE SNOW NONE NONE NONE
CHANCE PRECIP (%) 80
MAX TEMP (24HR TREND) 34 (-1) 29
MIN RH % (24HR TREND) 72 (+4) 45
MIN TEMP (24HR TREND) 15 (-13) 14
MAX RH % (24HR TREND) 93 (+1) 85
20FT WIND AM (MPH) N 15-20 LGT/VAR
20FT WIND PM (MPH) N 15-20 N 6-9 N 4-5 LGT/VAR
PEAK WIND GUSTS (MPH) 31 19
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1300 1500
MAX MIXING HGT (FT) 1700 2200
TRANSPORT WND (MPH) N 27 N 4
VENT RATE (MPH-FT) 44500 9400
VENT RATE CATEGORY POOR POOR
LAL 1 1 1 1
HAINES INDEX 3-VERY LOW 4-LOW
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. SOUTH WINDS 5 TO
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, BUILDING TO MOSTLY
CLOUDY. LOWS IN THE UPPER 20S. SOUTH WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON. HIGHS
IN THE LOWER 40S. SOUTH WINDS AROUND 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30. SOUTHWEST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S. LIGHT WINDS,
BECOMING EAST AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 30S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON.
HIGHS IN THE MID 40S. EAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.
SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON.
HIGHS IN THE UPPER 40S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
AROUND 40. SOUTHEAST WINDS AROUND 5 MPH.
ILZ023-202215-
KANKAKEE-
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY
430 AM CST FRI DEC 20 2024
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER CLOUDY MCLEAR PCLDY PCLDY
PRECIP TYPE SNOW NONE NONE NONE
CHANCE PRECIP (%) 90 10
MAX TEMP (24HR TREND) 34 (0) 29
MIN RH % (24HR TREND) 75 (+13) 47
MIN TEMP (24HR TREND) 16 (-14) 14
MAX RH % (24HR TREND) 92 (-1) 87
20FT WIND AM (MPH) N 10-15 NW 5
20FT WIND PM (MPH) N 10-15 N 7-11 N 5 LGT/VAR
PEAK WIND GUSTS (MPH) 32 20
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1400 1300
MAX MIXING HGT (FT) 1800 2300
TRANSPORT WND (MPH) N 31 N 4
VENT RATE (MPH-FT) 49900 9800
VENT RATE CATEGORY FAIR POOR
LAL 1 1 1 1
HAINES INDEX 3-VERY LOW 5-MED
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. SOUTH WINDS 5 TO
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, BUILDING TO MOSTLY
CLOUDY. LOWS IN THE MID 20S. SOUTH WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON. HIGHS
IN THE LOWER 40S. SOUTH WINDS AROUND 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30. SOUTHWEST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S. WEST WINDS
AROUND 5 MPH, BECOMING NORTHEAST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER MIDNIGHT.
LOWS IN THE LOWER 30S. LIGHT WINDS, BECOMING EAST AROUND 5 MPH
AFTER MIDNIGHT.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S. EAST WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. EAST WINDS
AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON.
HIGHS IN THE UPPER 40S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
AROUND 40. SOUTHEAST WINDS AROUND 5 MPH.
ILZ039-202215-
FORD-
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY
430 AM CST FRI DEC 20 2024
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER CLOUDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE SNOW NONE NONE NONE
CHANCE PRECIP (%) 70
MAX TEMP (24HR TREND) 35 (0) 29
MIN RH % (24HR TREND) 73 (+6) 47
MIN TEMP (24HR TREND) 16 (-12) 15
MAX RH % (24HR TREND) 93 (+2) 85
20FT WIND AM (MPH) NW 10-15 N 5
20FT WIND PM (MPH) N 10-15 NW 7-10 N 5 LGT/VAR
PEAK WIND GUSTS (MPH) 31 20
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1300 1500
MAX MIXING HGT (FT) 1600 2400
TRANSPORT WND (MPH) N 29 N 4
VENT RATE (MPH-FT) 45700 10400
VENT RATE CATEGORY POOR POOR
LAL 1 1 1 1
HAINES INDEX 3-VERY LOW 4-LOW
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. SOUTH WINDS 5 TO
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, BUILDING TO MOSTLY
CLOUDY. LOWS IN THE MID 20S. SOUTH WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON. HIGHS
IN THE LOWER 40S. SOUTH WINDS AROUND 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 30S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON.
HIGHS IN THE LOWER 40S. WEST WINDS AROUND 5 MPH, BECOMING EAST IN
THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 30S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE
MID 40S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.
SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON.
HIGHS IN THE UPPER 40S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
AROUND 40. SOUTHEAST WINDS AROUND 5 MPH.
ILZ033-202215-
IROQUOIS-
INCLUDING THE CITIES OF WATSEKA AND GILMAN
430 AM CST FRI DEC 20 2024
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER CLOUDY PCLDY PCLDY MCLEAR
PRECIP TYPE SNOW NONE NONE NONE
CHANCE PRECIP (%) 70
MAX TEMP (24HR TREND) 35 (0) 29
MIN RH % (24HR TREND) 76 (+12) 49
MIN TEMP (24HR TREND) 17 (-12) 15
MAX RH % (24HR TREND) 92 (0) 85
20FT WIND AM (MPH) NW 10-15 LGT/VAR
20FT WIND PM (MPH) N 10-15 NW 7-11 N 4-5 LGT/VAR
PEAK WIND GUSTS (MPH) 31 20
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1400 1600
MAX MIXING HGT (FT) 1700 2400
TRANSPORT WND (MPH) N 31 NW 4
VENT RATE (MPH-FT) 50500 10500
VENT RATE CATEGORY FAIR POOR
LAL 1 1 1 1
HAINES INDEX 3-VERY LOW 5-MED
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. SOUTH WINDS 5 TO
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, BUILDING TO MOSTLY
CLOUDY. LOWS IN THE MID 20S. SOUTH WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON. HIGHS
IN THE LOWER 40S. SOUTH WINDS 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 30S. SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON.
HIGHS IN THE LOWER 40S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING
EAST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 30S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE
MID 40S. EAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.
SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON.
HIGHS IN THE UPPER 40S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
AROUND 40. SOUTHEAST WINDS AROUND 5 MPH.
INZ010-202215-
NEWTON-
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO
430 AM CST FRI DEC 20 2024
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER CLOUDY PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SNOW SHOWERS NONE NONE
CHANCE PRECIP (%) 80 40
MAX TEMP (24HR TREND) 35 (+2) 29
MIN RH % (24HR TREND) 77 (+12) 58
MIN TEMP (24HR TREND) 18 (-12) 17
MAX RH % (24HR TREND) 95 (+2) 86
20FT WIND AM (MPH) N 10-15 NW 5
20FT WIND PM (MPH) N 10-15 NW 7-10 N 5 LGT/VAR
PEAK WIND GUSTS (MPH) 29 20
PRECIP AMOUNT (IN) 0.05-0.10 0.01-0.05 0.00 0.00
11 AM MIXING HGT (FT) 1200 1600
MAX MIXING HGT (FT) 1700 2600
TRANSPORT WND (MPH) N 28 N 5
VENT RATE (MPH-FT) 45900 14700
VENT RATE CATEGORY POOR POOR
LAL 1 1 1 1
HAINES INDEX 3-VERY LOW 5-MED
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. SOUTH WINDS AROUND
5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, BUILDING TO MOSTLY
CLOUDY. LOWS IN THE MID 20S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON. HIGHS
IN THE UPPER 30S. SOUTH WINDS AROUND 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING.
LOWS IN THE LOWER 30S. SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S. WEST WINDS
AROUND 5 MPH, BECOMING EAST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 30S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE
LOWER 40S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. EAST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON.
HIGHS IN THE UPPER 40S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
AROUND 40. SOUTHEAST WINDS AROUND 5 MPH.
INZ011-202215-
JASPER-
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE
430 AM CST FRI DEC 20 2024
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER CLOUDY MCLDY PCLDY PCLDY
PRECIP TYPE SNOW SNOW SHOWERS SNOW SHOWERS NONE
CHANCE PRECIP (%) 80 70 10
MAX TEMP (24HR TREND) 35 (+2) 29
MIN RH % (24HR TREND) 77 (+12) 63
MIN TEMP (24HR TREND) 19 (-11) 17
MAX RH % (24HR TREND) 99 (+4) 87
20FT WIND AM (MPH) N 10-15 NW 5
20FT WIND PM (MPH) N 10-15 N 6-9 NW 5 LGT/VAR
PEAK WIND GUSTS (MPH) 29 20
PRECIP AMOUNT (IN) 0.01-0.05 0.05-0.10 0.00 0.00
11 AM MIXING HGT (FT) 1100 2000
MAX MIXING HGT (FT) 1700 2900
TRANSPORT WND (MPH) N 27 NW 6
VENT RATE (MPH-FT) 43500 19500
VENT RATE CATEGORY POOR POOR
LAL 1 1 1 1
HAINES INDEX 3-VERY LOW 5-MED
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. SOUTH WINDS
AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, BUILDING TO MOSTLY
CLOUDY. LOWS IN THE MID 20S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON. HIGHS
IN THE UPPER 30S. SOUTH WINDS AROUND 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 30S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 40. WEST WINDS AROUND
5 MPH, BECOMING NORTH IN THE AFTERNOON.
TUESDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE LOWER
30S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE
LOWER 40S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. EAST WINDS
AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON.
HIGHS IN THE UPPER 40S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
AROUND 40. SOUTHEAST WINDS AROUND 5 MPH.
INZ019-202215-
BENTON-
INCLUDING THE CITIES OF FOWLER AND OXFORD
530 AM EST FRI DEC 20 2024
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER CLOUDY PCLDY PCLDY MCLEAR
PRECIP TYPE SNOW SNOW SHOWERS NONE NONE
CHANCE PRECIP (%) 70 20
MAX TEMP (24HR TREND) 35 (+1) 29
MIN RH % (24HR TREND) 79 (+11) 60
MIN TEMP (24HR TREND) 19 (-10) 17
MAX RH % (24HR TREND) 98 (+6) 88
20FT WIND AM (MPH) NW 10-15 NW 5
20FT WIND PM (MPH) N 10-15 NW 7-10 N 5 LGT/VAR
PEAK WIND GUSTS (MPH) 29 20
PRECIP AMOUNT (IN) 0.01-0.05 0.01-0.05 0.00 0.00
11 AM MIXING HGT (FT) 1000 1800
MAX MIXING HGT (FT) 1600 2600
TRANSPORT WND (MPH) N 28 NW 6
VENT RATE (MPH-FT) 41600 16800
VENT RATE CATEGORY POOR POOR
LAL 1 1 1 1
HAINES INDEX 3-VERY LOW 5-MED
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. SOUTH WINDS AROUND
5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, BUILDING TO MOSTLY
CLOUDY. LOWS IN THE MID 20S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON. HIGHS
IN THE UPPER 30S. SOUTH WINDS 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 30S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON.
HIGHS IN THE LOWER 40S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING
SOUTHEAST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 30S. LIGHT WINDS, BECOMING EAST AROUND 5 MPH AFTER
MIDNIGHT.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE
MID 40S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.
SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON.
HIGHS IN THE UPPER 40S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE LOWER 40S. SOUTHEAST WINDS AROUND 5 MPH.
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