462
FNUS53 KLOT 142045
FWFLOT
FIRE WEATHER PLANNING FORECAST FOR NORTHERN IL AND NORTHWEST IN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
345 PM CDT SAT MAR 14 2026
DISCUSSION
WINDS REMAIN OUT OF THE EASTERLY AROUND 10 MPH. BROKEN TO
OVERCAST SKIES WILL CONTINUE INTO THE NIGHT. WINDS WILL TURN TO
THE SOUTHEAST TONIGHT WITH GUSTS 20 TO 25 MPH.
A STRONG STORM SYSTEM WILL MOVE THROUGH THE REGION SUNDAY INTO
MONDAY. ON SUNDAY, STRONG SOUTHERLY WINDS (GUSTING AS HIGH AS 60
MPH ALONG AND EAST OF I-55) WILL TRANSPORT UNSEASONABLY WARM AIR
INTO THE REGION WITH HIGHS IN THE UPPER 50S NEAR THE WISCONSIN
STATE LINE TO MID TO UPPER 60S NEAR US-24. ARCS OF SHOWERS AND A
FEW THUNDERSTORMS ARE EXPECTED THROUGHOUT THE DAY, WITH THE
HIGHEST COVERAGE DURING THE LATE AFTERNOON AND EVENING HOURS. A
COLD FRONT WILL USHER IN MUCH COLDER AIR SUNDAY NIGHT INTO MONDAY,
WITH A TRANSITION FROM RAIN TO SNOW. SNOW ACCUMULATIONS MAY
EXCEED SEVERAL INCHES NORTHWEST OF INTERSTATE 55.
COLD CONDITIONS WILL PREVAIL MONDAY INTO TUESDAY BEFORE A GRADUAL
WARM-UP COMMENCES BY THE END OF NEXT WEEK.
ILZ014-151215-
COOK-
INCLUDING THE CITIES OF CHICAGO, SCHAUMBURG, EVANSTON, OAK LAWN,
LEMONT, ORLAND PARK, AND PARK FOREST
345 PM CDT SAT MAR 14 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLOUDY MCLDY CLOUDY CLOUDY
PRECIP TYPE SHOWERS TSTMS SNOW/RAIN SNOW
CHANCE PRECIP (%) 20 100 100 80
MAX TEMP (24HR TREND) 63 (+26) 27
MIN RH % (24HR TREND) 67 (+13) 64
MIN TEMP (24HR TREND) 34 (+4) 21
MAX RH % (24HR TREND) 79 (+17) 91
20FT WIND AM (MPH) S 15-20 NW 20-25
20FT WIND PM (MPH) E 10-15 S 15-20 W 20-25 NW 20-25
PEAK WIND GUSTS (MPH) 25 41 45 41
PRECIP AMOUNT (IN) 0.00 0.25-0.50 0.75-1.00 0.01-0.05
11 AM MIXING HGT (FT) 3100 5400
MAX MIXING HGT (FT) 3600 5900
TRANSPORT WND (MPH) S 34 NW 34
VENT RATE (MPH-FT) 126000 206500
VENT RATE CATEGORY VERY GOOD EXCELLENT
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 12. NORTHWEST WINDS
15 TO 20 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S. WEST WINDS AROUND
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
EVENING, THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE
LOWER 20S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. NOT AS
COLD. HIGHS IN THE MID 40S. SOUTH WINDS AROUND 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. NOT AS COLD. LOWS IN THE LOWER 30S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. NOT AS COOL. HIGHS IN THE MID 50S.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. WEST WINDS AROUND
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST WINDS
AROUND 10 MPH.
ILZ006-151215-
LAKE IL-
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,
AND GURNEE
345 PM CDT SAT MAR 14 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLOUDY CLOUDY CLOUDY CLOUDY
PRECIP TYPE SHOWERS TSTMS SNOW/RAIN SNOW
CHANCE PRECIP (%) 20 100 100 80
MAX TEMP (24HR TREND) 60 (+24) 24
MIN RH % (24HR TREND) 77 (+22) 66
MIN TEMP (24HR TREND) 33 (+8) 20
MAX RH % (24HR TREND) 81 (+3) 91
20FT WIND AM (MPH) S 15-20 NW 20-25
20FT WIND PM (MPH) E 10-15 S 15-20 NW 20-25 NW 20-25
PEAK WIND GUSTS (MPH) 26 37 45 42
PRECIP AMOUNT (IN) 0.00 0.25-0.50 0.75-1.00 0.05-0.10
11 AM MIXING HGT (FT) 2500 5000
MAX MIXING HGT (FT) 3300 5500
TRANSPORT WND (MPH) S 29 NW 36
VENT RATE (MPH-FT) 99000 203500
VENT RATE CATEGORY GOOD EXCELLENT
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 9. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S. WEST WINDS AROUND
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
EVENING, THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. NOT AS COLD.
LOWS AROUND 20. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. NOT AS COLD. HIGHS IN THE LOWER 40S. SOUTH WINDS AROUND
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. NOT AS COLD. LOWS IN THE LOWER 30S. WEST WINDS
AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS AROUND 5 MPH,
BECOMING SOUTHWEST AFTER MIDNIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. WEST WINDS AROUND
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS
AROUND 10 MPH.
INZ001-151215-
LAKE IN-
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE
345 PM CDT SAT MAR 14 2026
...WIND ADVISORY IN EFFECT FROM 10 AM CDT /11 AM EDT/ TO 9 PM
CDT /10 PM EDT/ SUNDAY...
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLOUDY MCLDY CLOUDY CLOUDY
PRECIP TYPE NONE TSTMS SNOW/RAIN SNOW
CHANCE PRECIP (%) 10 80 100 70
MAX TEMP (24HR TREND) 64 (+24) 27
MIN RH % (24HR TREND) 62 (+5) 66
MIN TEMP (24HR TREND) 36 (+5) 23
MAX RH % (24HR TREND) 74 (+8) 93
20FT WIND AM (MPH) S 20-25 W 20-25
20FT WIND PM (MPH) SE 10-15 S 20-25 SW 20-25 W 20-25
PEAK WIND GUSTS (MPH) 26 43 42 42
PRECIP AMOUNT (IN) 0.00 0.10-0.25 0.75-1.00 0.01-0.05
11 AM MIXING HGT (FT) 3700 5400
MAX MIXING HGT (FT) 4600 6400
TRANSPORT WND (MPH) S 43 NW 33
VENT RATE (MPH-FT) 202400 211200
VENT RATE CATEGORY EXCELLENT EXCELLENT
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 13. NORTHWEST WINDS
15 TO 20 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S. WEST WINDS AROUND
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. SNOW SHOWERS LIKELY AFTER
MIDNIGHT. LOWS IN THE LOWER 20S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. NOT AS COOL. HIGHS IN THE MID 40S. SOUTH WINDS 10 TO
15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. NOT AS COLD. LOWS IN THE LOWER 30S. SOUTH WINDS
AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
THURSDAY
MOSTLY SUNNY. NOT AS COOL. HIGHS IN THE UPPER 50S.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 50S. WEST WINDS AROUND
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST WINDS
AROUND 10 MPH.
INZ002-151215-
PORTER-
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON
345 PM CDT SAT MAR 14 2026
...WIND ADVISORY IN EFFECT FROM 10 AM CDT /11 AM EDT/ TO 9 PM
CDT /10 PM EDT/ SUNDAY...
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLOUDY MCLDY CLOUDY CLOUDY
PRECIP TYPE NONE TSTMS SNOW/RAIN SNOW
CHANCE PRECIP (%) 10 80 100 80
MAX TEMP (24HR TREND) 66 (+26) 27
MIN RH % (24HR TREND) 58 (+4) 65
MIN TEMP (24HR TREND) 36 (+6) 24
MAX RH % (24HR TREND) 71 (+2) 90
20FT WIND AM (MPH) S 20-25 W 20-25
20FT WIND PM (MPH) SE 10-15 S 20-25 SW 20-25 W 20-25
PEAK WIND GUSTS (MPH) 26 45 41 42
PRECIP AMOUNT (IN) 0.00 0.05-0.10 0.50-0.75 0.01-0.05
11 AM MIXING HGT (FT) 3800 5200
MAX MIXING HGT (FT) 4700 6300
TRANSPORT WND (MPH) S 43 W 33
VENT RATE (MPH-FT) 206800 207900
VENT RATE CATEGORY EXCELLENT EXCELLENT
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
EVENING. LOWS AROUND 14. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S. WEST WINDS AROUND
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. SNOW SHOWERS LIKELY AFTER
MIDNIGHT. LOWS IN THE LOWER 20S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. NOT AS COLD. HIGHS
IN THE MID 40S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. NOT AS COLD. LOWS IN THE LOWER 30S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. NOT AS COOL. HIGHS IN THE MID 50S.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE MID 50S. WEST WINDS AROUND
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST WINDS
AROUND 10 MPH.
ILZ013-151215-
DUPAGE-
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,
LOMBARD, AND CAROL STREAM
345 PM CDT SAT MAR 14 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLOUDY CLOUDY CLOUDY CLOUDY
PRECIP TYPE SHOWERS TSTMS SNOW/RAIN SNOW
CHANCE PRECIP (%) 20 100 100 80
MAX TEMP (24HR TREND) 62 (+25) 25
MIN RH % (24HR TREND) 72 (+14) 64
MIN TEMP (24HR TREND) 34 (+5) 21
MAX RH % (24HR TREND) 77 (+9) 91
20FT WIND AM (MPH) S 15-20 NW 20-25
20FT WIND PM (MPH) E 10-15 S 15-20 NW 20-25 NW 20-25
PEAK WIND GUSTS (MPH) 24 38 41 40
PRECIP AMOUNT (IN) 0.00 0.25-0.50 0.75-1.00 0.01-0.05
11 AM MIXING HGT (FT) 3000 5200
MAX MIXING HGT (FT) 3400 5400
TRANSPORT WND (MPH) S 32 NW 34
VENT RATE (MPH-FT) 108800 189000
VENT RATE CATEGORY GOOD EXCELLENT
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 11. NORTHWEST WINDS AROUND 15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S. WEST WINDS AROUND
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
EVENING, THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE
LOWER 20S. SOUTH WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY SUNNY. NOT AS COLD. HIGHS IN THE MID 40S.
SOUTH WINDS AROUND 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. NOT AS COLD. LOWS IN THE LOWER 30S. WEST WINDS
AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. NOT AS COOL. HIGHS IN THE MID 50S.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHWEST WINDS AROUND
5 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 50S. WEST WINDS AROUND
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST WINDS
AROUND 10 MPH.
ILZ012-151215-
KANE-
INCLUDING THE CITIES OF AURORA AND ELGIN
345 PM CDT SAT MAR 14 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLOUDY CLOUDY CLOUDY CLOUDY
PRECIP TYPE SHOWERS TSTMS SNOW/RAIN SNOW
CHANCE PRECIP (%) 20 100 100 80
MAX TEMP (24HR TREND) 61 (+24) 24
MIN RH % (24HR TREND) 78 (+21) 69
MIN TEMP (24HR TREND) 34 (+7) 19
MAX RH % (24HR TREND) 80 (+1) 93
20FT WIND AM (MPH) S 20-25 NW 20-25
20FT WIND PM (MPH) E 10-15 S 20-25 NW 20-25 NW 20-25
PEAK WIND GUSTS (MPH) 25 38 41 40
PRECIP AMOUNT (IN) 0.00 0.25-0.50 0.50-0.75 0.05-0.10
11 AM MIXING HGT (FT) 2800 4900
MAX MIXING HGT (FT) 3500 5000
TRANSPORT WND (MPH) S 32 NW 35
VENT RATE (MPH-FT) 112000 180000
VENT RATE CATEGORY GOOD EXCELLENT
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 8. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S. WEST WINDS AROUND
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
EVENING, THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. NOT AS COLD.
LOWS AROUND 20. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY SUNNY. NOT AS COLD. HIGHS IN THE LOWER 40S.
SOUTH WINDS AROUND 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30. WEST WINDS
AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. NOT AS COOL. HIGHS IN THE MID 50S.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 50S. WEST WINDS AROUND
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST WINDS
AROUND 10 MPH.
ILZ005-151215-
MCHENRY-
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,
AND WOODSTOCK
345 PM CDT SAT MAR 14 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLOUDY CLOUDY CLOUDY CLOUDY
PRECIP TYPE SHOWERS TSTMS SNOW/RAIN SNOW
CHANCE PRECIP (%) 20 100 100 80
MAX TEMP (24HR TREND) 59 (+22) 22
MIN RH % (24HR TREND) 81 (+24) 71
MIN TEMP (24HR TREND) 32 (+6) 18
MAX RH % (24HR TREND) 81 (+1) 93
20FT WIND AM (MPH) S 15-20 NW 20-25
20FT WIND PM (MPH) E 10-15 S 15-20 NW 20-25 NW 20-25
PEAK WIND GUSTS (MPH) 25 38 41 40
PRECIP AMOUNT (IN) 0.00 0.50-0.75 0.50-0.75 0.05-0.10
11 AM MIXING HGT (FT) 2500 4800
MAX MIXING HGT (FT) 3400 5100
TRANSPORT WND (MPH) S 29 NW 36
VENT RATE (MPH-FT) 102000 188700
VENT RATE CATEGORY GOOD EXCELLENT
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 6. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 20S. WEST WINDS
AROUND 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
EVENING, THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. NOT AS COLD.
LOWS AROUND 18. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. NOT AS
COLD. HIGHS IN THE LOWER 40S. SOUTH WINDS AROUND 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. NOT AS COLD. LOWS AROUND 30.
WEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE MID 50S. WEST WINDS AROUND
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS AROUND 10 MPH.
ILZ004-151215-
BOONE-
INCLUDING THE CITY OF BELVIDERE
345 PM CDT SAT MAR 14 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLOUDY CLOUDY CLOUDY CLOUDY
PRECIP TYPE SHOWERS TSTMS SNOW/RAIN SNOW
CHANCE PRECIP (%) 30 100 100 70
MAX TEMP (24HR TREND) 59 (+21) 22
MIN RH % (24HR TREND) 79 (+22) 67
MIN TEMP (24HR TREND) 33 (+8) 17
MAX RH % (24HR TREND) 80 (-3) 92
20FT WIND AM (MPH) S 15-20 NW 20-25
20FT WIND PM (MPH) E 10-15 S 15-20 N 25-30 NW 20-25
PEAK WIND GUSTS (MPH) 25 36 41 40
PRECIP AMOUNT (IN) 0.00 0.50-0.75 0.50-0.75 0.10-0.25
11 AM MIXING HGT (FT) 2400 4700
MAX MIXING HGT (FT) 3100 4900
TRANSPORT WND (MPH) S 26 NW 40
VENT RATE (MPH-FT) 80600 196000
VENT RATE CATEGORY GOOD EXCELLENT
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 4. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
SUNNY IN THE MORNING, THEN BECOMING PARTLY SUNNY.
HIGHS IN THE LOWER 20S. WEST WINDS AROUND 10 MPH.
TUESDAY NIGHT
A CHANCE OF SNOW SHOWERS IN THE EVENING, THEN
SNOW SHOWERS AFTER MIDNIGHT. NOT AS COLD. LOWS AROUND 17. SOUTH
WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY SUNNY. NOT AS COLD. HIGHS IN THE LOWER 40S.
SOUTH WINDS AROUND 10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY. NOT AS COLD. LOWS IN THE UPPER
20S. WEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. NOT AS COOL. HIGHS IN THE LOWER 50S.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST
WINDS AROUND 5 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE MID 50S. WEST WINDS AROUND
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS AROUND 10 MPH.
ILZ011-151215-
DE KALB-
INCLUDING THE CITIES OF DEKALB AND SYCAMORE
345 PM CDT SAT MAR 14 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLOUDY CLOUDY CLOUDY CLOUDY
PRECIP TYPE SHOWERS TSTMS SNOW/RAIN SNOW
CHANCE PRECIP (%) 20 100 100 70
MAX TEMP (24HR TREND) 60 (+23) 22
MIN RH % (24HR TREND) 78 (+17) 70
MIN TEMP (24HR TREND) 33 (+6) 18
MAX RH % (24HR TREND) 82 (-1) 93
20FT WIND AM (MPH) S 20-25 NW 20-25
20FT WIND PM (MPH) E 10-15 S 20-25 NW 20-25 NW 20-25
PEAK WIND GUSTS (MPH) 26 38 41 40
PRECIP AMOUNT (IN) 0.00 0.25-0.50 0.50-0.75 0.05-0.10
11 AM MIXING HGT (FT) 2700 4700
MAX MIXING HGT (FT) 3300 4800
TRANSPORT WND (MPH) S 31 NW 39
VENT RATE (MPH-FT) 102300 187200
VENT RATE CATEGORY GOOD EXCELLENT
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 6. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 20S. WEST WINDS
AROUND 10 MPH.
TUESDAY NIGHT
A CHANCE OF SNOW SHOWERS IN THE EVENING, THEN
SNOW SHOWERS AFTER MIDNIGHT. NOT AS COLD. LOWS AROUND 19. SOUTH
WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY SUNNY. NOT AS COLD. HIGHS IN THE LOWER 40S.
SOUTH WINDS AROUND 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. NOT AS COLD. LOWS AROUND 30.
WEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. NOT AS COOL. HIGHS IN THE MID 50S.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. WEST WINDS AROUND
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 30S. WEST WINDS AROUND 10 MPH.
ILZ003-151215-
WINNEBAGO-
INCLUDING THE CITY OF ROCKFORD
345 PM CDT SAT MAR 14 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLOUDY CLOUDY CLOUDY CLOUDY
PRECIP TYPE SHOWERS TSTMS SLEET SNOW
CHANCE PRECIP (%) 30 100 100 70
MAX TEMP (24HR TREND) 59 (+21) 22
MIN RH % (24HR TREND) 78 (+27) 63
MIN TEMP (24HR TREND) 33 (+7) 17
MAX RH % (24HR TREND) 79 (+1) 90
20FT WIND AM (MPH) S 15-20 NW 20-25
20FT WIND PM (MPH) E 10-15 SW 15-20 N 25-30 NW 20-25
PEAK WIND GUSTS (MPH) 25 36 41 40
PRECIP AMOUNT (IN) 0.00 0.50-0.75 0.50-0.75 0.05-0.10
11 AM MIXING HGT (FT) 2100 4700
MAX MIXING HGT (FT) 2600 5000
TRANSPORT WND (MPH) S 25 NW 40
VENT RATE (MPH-FT) 65000 200000
VENT RATE CATEGORY FAIR EXCELLENT
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 4. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
SUNNY IN THE MORNING, THEN BECOMING PARTLY SUNNY.
HIGHS IN THE LOWER 20S. WEST WINDS AROUND 10 MPH.
TUESDAY NIGHT
SNOW SHOWERS. NOT AS COLD. LOWS AROUND 18. SOUTH
WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY SUNNY. NOT AS COLD. HIGHS IN THE LOWER 40S.
SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. NOT AS COLD. LOWS IN THE UPPER
20S. WEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. NOT AS COOL. HIGHS IN THE LOWER 50S.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST
WINDS AROUND 5 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 50S. WEST WINDS AROUND
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 30S. WEST WINDS AROUND 10 MPH.
ILZ008-151215-
OGLE-
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON
345 PM CDT SAT MAR 14 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY CLOUDY CLOUDY CLOUDY
PRECIP TYPE SHOWERS TSTMS SLEET SNOW
CHANCE PRECIP (%) 20 100 100 60
MAX TEMP (24HR TREND) 60 (+22) 22
MIN RH % (24HR TREND) 78 (+26) 65
MIN TEMP (24HR TREND) 33 (+7) 17
MAX RH % (24HR TREND) 81 (+2) 90
20FT WIND AM (MPH) S 15-20 NW 20-25
20FT WIND PM (MPH) E 10-15 SW 15-20 NW 25-30 NW 20-25
PEAK WIND GUSTS (MPH) 26 37 42 40
PRECIP AMOUNT (IN) 0.00 0.50-0.75 0.50-0.75 0.05-0.10
11 AM MIXING HGT (FT) 2400 4500
MAX MIXING HGT (FT) 3000 4900
TRANSPORT WND (MPH) S 28 NW 39
VENT RATE (MPH-FT) 87000 191100
VENT RATE CATEGORY GOOD EXCELLENT
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 5. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S. WEST WINDS AROUND
10 MPH.
TUESDAY NIGHT
SNOW SHOWERS. NOT AS COLD. LOWS AROUND 19. SOUTH
WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY SUNNY. NOT AS COLD. HIGHS IN THE LOWER 40S.
SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. WEST
WINDS AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
THURSDAY
MOSTLY SUNNY. NOT AS COOL. HIGHS IN THE MID 50S.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST
WINDS AROUND 5 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 50S. WEST WINDS AROUND
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 30S. WEST WINDS AROUND 10 MPH.
ILZ010-151215-
LEE-
INCLUDING THE CITY OF DIXON
345 PM CDT SAT MAR 14 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY CLOUDY CLOUDY CLOUDY
PRECIP TYPE SHOWERS TSTMS SNOW/RAIN SNOW
CHANCE PRECIP (%) 20 100 100 60
MAX TEMP (24HR TREND) 60 (+21) 22
MIN RH % (24HR TREND) 77 (+19) 69
MIN TEMP (24HR TREND) 35 (+6) 17
MAX RH % (24HR TREND) 83 (+4) 93
20FT WIND AM (MPH) S 15-20 NW 20-25
20FT WIND PM (MPH) SE 10-15 SW 15-20 NW 25-30 NW 20-25
PEAK WIND GUSTS (MPH) 26 39 43 40
PRECIP AMOUNT (IN) 0.00 0.25-0.50 0.50-0.75 0.05-0.10
11 AM MIXING HGT (FT) 2700 4500
MAX MIXING HGT (FT) 3200 4800
TRANSPORT WND (MPH) S 29 NW 39
VENT RATE (MPH-FT) 96000 187200
VENT RATE CATEGORY GOOD EXCELLENT
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 6. NORTHWEST WINDS AROUND 20 MPH, DECREASING TO AROUND
10 MPH AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S. WEST WINDS AROUND
10 MPH.
TUESDAY NIGHT
SNOW SHOWERS. NOT AS COLD. LOWS AROUND 20. SOUTH
WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY SUNNY. NOT AS COLD. HIGHS IN THE LOWER 40S.
SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30. WEST WINDS
AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. NOT AS COOL. HIGHS IN THE UPPER 50S.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST
WINDS AROUND 5 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS AROUND
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 30S. WEST WINDS AROUND 10 MPH.
ILZ019-151215-
LA SALLE-
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,
AND MARSEILLES
345 PM CDT SAT MAR 14 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY CLOUDY CLOUDY CLOUDY
PRECIP TYPE NONE TSTMS SNOW/RAIN SNOW
CHANCE PRECIP (%) 10 90 100 70
MAX TEMP (24HR TREND) 62 (+19) 23
MIN RH % (24HR TREND) 71 (+21) 67
MIN TEMP (24HR TREND) 37 (+6) 19
MAX RH % (24HR TREND) 81 (+3) 92
20FT WIND AM (MPH) S 20-25 NW 20-25
20FT WIND PM (MPH) SE 10-15 S 20-25 NW 25-30 NW 20-25
PEAK WIND GUSTS (MPH) 27 42 42 40
PRECIP AMOUNT (IN) 0.00 0.25-0.50 0.50-0.75 0.01-0.05
11 AM MIXING HGT (FT) 3100 4900
MAX MIXING HGT (FT) 3900 5000
TRANSPORT WND (MPH) S 34 NW 37
VENT RATE (MPH-FT) 136500 190000
VENT RATE CATEGORY VERY GOOD EXCELLENT
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 9. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S. WEST WINDS AROUND
10 MPH.
TUESDAY NIGHT
CLOUDY. A CHANCE OF SNOW SHOWERS IN THE EVENING,
THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. NOT AS COLD. LOWS IN THE
LOWER 20S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY SUNNY. NOT AS COOL. HIGHS IN THE UPPER 40S.
SOUTH WINDS AROUND 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. WEST
WINDS AROUND 5 MPH.
THURSDAY
SUNNY. NOT AS COOL. HIGHS AROUND 60. SOUTHWEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHWEST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS AROUND
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 40. WEST WINDS AROUND 10 MPH.
ILZ020-151215-
KENDALL-
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO
345 PM CDT SAT MAR 14 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLOUDY CLOUDY CLOUDY CLOUDY
PRECIP TYPE SHOWERS TSTMS SNOW/RAIN SNOW
CHANCE PRECIP (%) 20 90 100 70
MAX TEMP (24HR TREND) 62 (+23) 24
MIN RH % (24HR TREND) 76 (+17) 69
MIN TEMP (24HR TREND) 36 (+7) 20
MAX RH % (24HR TREND) 80 (-1) 94
20FT WIND AM (MPH) S 20-25 NW 20-25
20FT WIND PM (MPH) E 10-15 S 20-25 NW 20-25 NW 20-25
PEAK WIND GUSTS (MPH) 24 38 41 40
PRECIP AMOUNT (IN) 0.00 0.25-0.50 0.50-0.75 0.01-0.05
11 AM MIXING HGT (FT) 3200 5100
MAX MIXING HGT (FT) 3400 5100
TRANSPORT WND (MPH) S 34 NW 35
VENT RATE (MPH-FT) 119000 183600
VENT RATE CATEGORY VERY GOOD EXCELLENT
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 10. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S. WEST WINDS AROUND
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
EVENING, THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. NOT AS COLD.
LOWS IN THE LOWER 20S. SOUTH WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY SUNNY IN THE MORNING THEN CLEARING. NOT AS
COOL. HIGHS IN THE MID 40S. SOUTH WINDS AROUND 10 MPH, BECOMING
SOUTHWEST IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. WEST
WINDS AROUND 5 MPH.
THURSDAY
SUNNY. NOT AS COOL. HIGHS IN THE UPPER 50S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHWEST WINDS AROUND
5 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS AROUND
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 30S. WEST WINDS AROUND 10 MPH.
ILZ021-151215-
GRUNDY-
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA
345 PM CDT SAT MAR 14 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY CLOUDY CLOUDY
PRECIP TYPE NONE TSTMS SNOW/RAIN SNOW
CHANCE PRECIP (%) 10 90 100 70
MAX TEMP (24HR TREND) 64 (+22) 25
MIN RH % (24HR TREND) 72 (+18) 69
MIN TEMP (24HR TREND) 38 (+7) 21
MAX RH % (24HR TREND) 80 (+3) 96
20FT WIND AM (MPH) S 20-25 NW 20-25
20FT WIND PM (MPH) SE 10-15 S 20-25 W 20-25 NW 20-25
PEAK WIND GUSTS (MPH) 26 42 41 40
PRECIP AMOUNT (IN) 0.00 0.25-0.50 0.50-0.75 0.01-0.05
11 AM MIXING HGT (FT) 3400 5400
MAX MIXING HGT (FT) 4100 5600
TRANSPORT WND (MPH) S 36 NW 34
VENT RATE (MPH-FT) 151700 196000
VENT RATE CATEGORY VERY GOOD EXCELLENT
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 11. NORTHWEST WINDS
15 TO 20 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. WEST WINDS
AROUND 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
EVENING, THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. NOT AS COLD.
LOWS IN THE LOWER 20S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY SUNNY IN THE MORNING THEN CLEARING. NOT AS
COOL. HIGHS IN THE UPPER 40S. SOUTH WINDS AROUND 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. WEST
WINDS AROUND 5 MPH.
THURSDAY
SUNNY. NOT AS COOL. HIGHS AROUND 60. SOUTHWEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHWEST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS AROUND
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 40S. WEST WINDS AROUND 10 MPH.
ILZ022-151215-
WILL-
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, AND WILMINGTON
345 PM CDT SAT MAR 14 2026
..WIND ADVISORY IN EFFECT FROM 10 AM TO 9 PM CDT SUNDAY
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLOUDY MCLDY CLOUDY CLOUDY
PRECIP TYPE NONE TSTMS SNOW/RAIN SNOW
CHANCE PRECIP (%) 10 90 100 70
MAX TEMP (24HR TREND) 63 (+23) 25
MIN RH % (24HR TREND) 70 (+13) 68
MIN TEMP (24HR TREND) 36 (+5) 21
MAX RH % (24HR TREND) 80 (+15) 96
20FT WIND AM (MPH) S 20-25 NW 20-25
20FT WIND PM (MPH) SE 10-15 S 20-25 W 20-25 NW 20-25
PEAK WIND GUSTS (MPH) 25 43 41 40
PRECIP AMOUNT (IN) 0.00 0.25-0.50 0.75-1.00 0.01-0.05
11 AM MIXING HGT (FT) 3500 5400
MAX MIXING HGT (FT) 3800 6000
TRANSPORT WND (MPH) S 36 NW 34
VENT RATE (MPH-FT) 140600 210000
VENT RATE CATEGORY VERY GOOD EXCELLENT
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 11. NORTHWEST WINDS
15 TO 20 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S. WEST WINDS AROUND
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
EVENING, THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. NOT AS COLD.
LOWS IN THE LOWER 20S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. NOT AS
COOL. HIGHS IN THE MID 40S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. WEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. NOT AS COOL. HIGHS IN THE UPPER 50S.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 60. WEST WINDS AROUND
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 40. WEST WINDS AROUND 10 MPH.
ILZ032-151215-
LIVINGSTON-
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY
345 PM CDT SAT MAR 14 2026
...WIND ADVISORY IN EFFECT FROM 10 AM CDT /11 AM EDT/ TO 9 PM
CDT /10 PM EDT/ SUNDAY...
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY CLOUDY CLOUDY
PRECIP TYPE NONE TSTMS SNOW/RAIN SNOW
CHANCE PRECIP (%) 10 90 100 60
MAX TEMP (24HR TREND) 65 (+19) 25
MIN RH % (24HR TREND) 69 (+27) 71
MIN TEMP (24HR TREND) 39 (+7) 20
MAX RH % (24HR TREND) 82 (+7) 99
20FT WIND AM (MPH) S 25-30 NW 20-25
20FT WIND PM (MPH) SE 10-15 S 25-30 W 20-25 NW 20-25
PEAK WIND GUSTS (MPH) 28 46 41 40
PRECIP AMOUNT (IN) 0.00 0.25-0.50 0.50-0.75 0.01-0.05
11 AM MIXING HGT (FT) 3400 5200
MAX MIXING HGT (FT) 4500 5500
TRANSPORT WND (MPH) S 40 NW 34
VENT RATE (MPH-FT) 180000 192500
VENT RATE CATEGORY EXCELLENT EXCELLENT
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 10. NORTHWEST WINDS
15 TO 20 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. WEST WINDS
AROUND 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
EVENING, THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. NOT AS COLD.
LOWS IN THE LOWER 20S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY SUNNY IN THE MORNING THEN CLEARING. NOT AS
COOL. HIGHS AROUND 50. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. WEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. NOT AS COOL. HIGHS IN THE LOWER 60S.
SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WINDS AROUND
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. WEST WINDS
AROUND 10 MPH.
ILZ023-151215-
KANKAKEE-
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY
345 PM CDT SAT MAR 14 2026
...WIND ADVISORY IN EFFECT FROM 10 AM CDT /11 AM EDT/ TO 9 PM
CDT /10 PM EDT/ SUNDAY...
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY CLOUDY CLOUDY
PRECIP TYPE NONE TSTMS SNOW/RAIN SNOW
CHANCE PRECIP (%) 10 90 100 70
MAX TEMP (24HR TREND) 65 (+23) 25
MIN RH % (24HR TREND) 66 (+13) 71
MIN TEMP (24HR TREND) 38 (+6) 21
MAX RH % (24HR TREND) 80 (+9) 97
20FT WIND AM (MPH) S 20-25 NW 20-25
20FT WIND PM (MPH) SE 10-15 S 20-25 SW 20-25 NW 20-25
PEAK WIND GUSTS (MPH) 26 43 40 40
PRECIP AMOUNT (IN) 0.00 0.10-0.25 0.50-0.75 0.01-0.05
11 AM MIXING HGT (FT) 3700 5500
MAX MIXING HGT (FT) 4600 6100
TRANSPORT WND (MPH) S 41 NW 34
VENT RATE (MPH-FT) 188600 213500
VENT RATE CATEGORY EXCELLENT EXCELLENT
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 11. NORTHWEST WINDS
15 TO 20 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S. WEST WINDS AROUND
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
EVENING, THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. NOT AS COLD.
LOWS IN THE LOWER 20S. SOUTH WINDS AROUND 5 MPH, INCREASING TO
AROUND 15 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. NOT AS
COOL. HIGHS IN THE UPPER 40S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHWEST WINDS AROUND
5 MPH.
THURSDAY
MOSTLY SUNNY. NOT AS COOL. HIGHS IN THE UPPER 50S.
SOUTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS AROUND
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 40. WEST WINDS AROUND 10 MPH.
ILZ039-151215-
FORD-
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY
345 PM CDT SAT MAR 14 2026
...WIND ADVISORY IN EFFECT FROM 10 AM CDT /11 AM EDT/ TO 9 PM
CDT /10 PM EDT/ SUNDAY...
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY CLOUDY CLOUDY
PRECIP TYPE NONE TSTMS SNOW/RAIN SNOW
CHANCE PRECIP (%) 10 90 100 60
MAX TEMP (24HR TREND) 66 (+19) 25
MIN RH % (24HR TREND) 64 (+25) 69
MIN TEMP (24HR TREND) 39 (+6) 21
MAX RH % (24HR TREND) 82 (+19) 98
20FT WIND AM (MPH) S 25-30 NW 20-25
20FT WIND PM (MPH) SE 10-15 S 25-30 SW 20-25 NW 20-25
PEAK WIND GUSTS (MPH) 28 46 40 40
PRECIP AMOUNT (IN) 0.00 0.10-0.25 0.25-0.50 0.01-0.05
11 AM MIXING HGT (FT) 3900 5100
MAX MIXING HGT (FT) 4900 5400
TRANSPORT WND (MPH) S 43 NW 34
VENT RATE (MPH-FT) 215600 189000
VENT RATE CATEGORY EXCELLENT EXCELLENT
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 10. NORTHWEST WINDS
15 TO 20 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. WEST WINDS
AROUND 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
EVENING, THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. NOT AS COLD.
LOWS IN THE LOWER 20S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY SUNNY IN THE MORNING THEN CLEARING. NOT AS
COOL. HIGHS IN THE LOWER 50S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. WEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. NOT AS COOL. HIGHS IN THE LOWER 60S.
SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHWEST WINDS 5 TO
10 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. WEST WINDS AROUND
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. WEST WINDS
AROUND 10 MPH.
ILZ033-151215-
IROQUOIS-
INCLUDING THE CITIES OF WATSEKA AND GILMAN
345 PM CDT SAT MAR 14 2026
...WIND ADVISORY IN EFFECT FROM 10 AM CDT /11 AM EDT/ TO 9 PM
CDT /10 PM EDT/ SUNDAY...
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY CLOUDY CLOUDY
PRECIP TYPE NONE TSTMS SNOW/RAIN SNOW
CHANCE PRECIP (%) 10 80 100 60
MAX TEMP (24HR TREND) 66 (+21) 26
MIN RH % (24HR TREND) 60 (+15) 66
MIN TEMP (24HR TREND) 39 (+7) 21
MAX RH % (24HR TREND) 78 (+12) 94
20FT WIND AM (MPH) S 20-25 NW 20-25
20FT WIND PM (MPH) SE 10-15 S 20-25 SW 20-25 W 20-25
PEAK WIND GUSTS (MPH) 27 46 39 39
PRECIP AMOUNT (IN) 0.00 0.10-0.25 0.25-0.50 0.01-0.05
11 AM MIXING HGT (FT) 4000 5500
MAX MIXING HGT (FT) 5100 6100
TRANSPORT WND (MPH) S 44 NW 34
VENT RATE (MPH-FT) 229500 213500
VENT RATE CATEGORY EXCELLENT EXCELLENT
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 11. NORTHWEST WINDS
AROUND 15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. WEST WINDS
AROUND 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
EVENING, THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE
LOWER 20S. SOUTH WINDS AROUND 5 MPH, INCREASING TO AROUND 15 MPH
AFTER MIDNIGHT.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. NOT AS
COOL. HIGHS IN THE UPPER 40S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. NOT AS COLD. LOWS IN THE LOWER 30S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. NOT AS COOL. HIGHS IN THE LOWER 60S.
SOUTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
AROUND 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 40S. WEST WINDS 5 TO 10 MPH.
INZ010-151215-
NEWTON-
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO
345 PM CDT SAT MAR 14 2026
...WIND ADVISORY IN EFFECT FROM 10 AM CDT /11 AM EDT/ TO 9 PM
CDT /10 PM EDT/ SUNDAY...
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY CLOUDY CLOUDY
PRECIP TYPE NONE TSTMS SNOW/RAIN SNOW
CHANCE PRECIP (%) 10 80 100 60
MAX TEMP (24HR TREND) 66 (+23) 26
MIN RH % (24HR TREND) 59 (+11) 70
MIN TEMP (24HR TREND) 39 (+8) 23
MAX RH % (24HR TREND) 74 (-3) 93
20FT WIND AM (MPH) S 20-25 W 20-25
20FT WIND PM (MPH) SE 10-15 S 20-25 SW 15-20 W 20-25
PEAK WIND GUSTS (MPH) 25 45 38 38
PRECIP AMOUNT (IN) 0.00 0.05-0.10 0.50-0.75 0.01-0.05
11 AM MIXING HGT (FT) 3900 5600
MAX MIXING HGT (FT) 5200 6400
TRANSPORT WND (MPH) S 46 W 33
VENT RATE (MPH-FT) 239200 211200
VENT RATE CATEGORY EXCELLENT EXCELLENT
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 12. NORTHWEST WINDS
15 TO 20 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S. WEST WINDS AROUND
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. SNOW SHOWERS LIKELY AFTER
MIDNIGHT. LOWS IN THE LOWER 20S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. NOT AS
COOL. HIGHS IN THE MID 40S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHWEST WINDS AROUND
5 MPH.
THURSDAY
MOSTLY SUNNY. NOT AS COOL. HIGHS IN THE UPPER 50S.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS AROUND
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. WEST WINDS
5 TO 10 MPH.
INZ011-151215-
JASPER-
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE
345 PM CDT SAT MAR 14 2026
...WIND ADVISORY IN EFFECT FROM 10 AM CDT /11 AM EDT/ TO 9 PM
CDT /10 PM EDT/ SUNDAY...
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY CLOUDY CLOUDY
PRECIP TYPE NONE TSTMS SNOW/RAIN SNOW
CHANCE PRECIP (%) 10 70 100 60
MAX TEMP (24HR TREND) 67 (+25) 27
MIN RH % (24HR TREND) 57 (+9) 69
MIN TEMP (24HR TREND) 38 (+8) 24
MAX RH % (24HR TREND) 72 (-8) 92
20FT WIND AM (MPH) S 20-25 W 20-25
20FT WIND PM (MPH) SE 10-15 S 20-25 SW 15-20 W 20-25
PEAK WIND GUSTS (MPH) 25 45 37 38
PRECIP AMOUNT (IN) 0.00 0.05-0.10 0.50-0.75 0.01-0.05
11 AM MIXING HGT (FT) 4000 5600
MAX MIXING HGT (FT) 5300 6600
TRANSPORT WND (MPH) S 48 W 34
VENT RATE (MPH-FT) 254400 231000
VENT RATE CATEGORY EXCELLENT EXCELLENT
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 13. NORTHWEST WINDS
15 TO 20 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. WEST WINDS
AROUND 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. SNOW SHOWERS LIKELY AFTER
MIDNIGHT. LOWS IN THE LOWER 20S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. NOT AS COOL. HIGHS IN THE MID 40S. SOUTH WINDS 10 TO
15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHWEST WINDS AROUND
5 MPH.
THURSDAY
PARTLY SUNNY IN THE MORNING THEN CLEARING. NOT AS
COOL. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHWEST WINDS AROUND
5 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS AROUND
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. WEST WINDS
5 TO 10 MPH.
INZ019-151215-
BENTON-
INCLUDING THE CITIES OF FOWLER AND OXFORD
445 PM EDT SAT MAR 14 2026
...WIND ADVISORY IN EFFECT FROM 10 AM CDT /11 AM EDT/ TO 9 PM
CDT /10 PM EDT/ SUNDAY...
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY CLOUDY CLOUDY
PRECIP TYPE NONE TSTMS SNOW/RAIN SNOW
CHANCE PRECIP (%) 10 80 100 50
MAX TEMP (24HR TREND) 67 (+23) 26
MIN RH % (24HR TREND) 59 (+8) 69
MIN TEMP (24HR TREND) 40 (+8) 23
MAX RH % (24HR TREND) 76 (0) 91
20FT WIND AM (MPH) S 20-25 W 20-25
20FT WIND PM (MPH) SE 10-15 S 20-25 SW 15-20 W 20-25
PEAK WIND GUSTS (MPH) 25 46 38 38
PRECIP AMOUNT (IN) 0.00 0.05-0.10 0.25-0.50 0.01-0.05
11 AM MIXING HGT (FT) 3900 5700
MAX MIXING HGT (FT) 5400 6500
TRANSPORT WND (MPH) S 50 W 34
VENT RATE (MPH-FT) 275400 227500
VENT RATE CATEGORY EXCELLENT EXCELLENT
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 13. NORTHWEST WINDS
15 TO 20 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. WEST WINDS
AROUND 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 20S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. NOT AS
COOL. HIGHS IN THE UPPER 40S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. NOT AS COLD. LOWS IN THE LOWER 30S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY IN THE MORNING THEN CLEARING. NOT AS
COOL. HIGHS AROUND 60. SOUTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 40. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS AROUND
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. WEST WINDS
5 TO 10 MPH.
DK
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