Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
758
FNUS53 KLOT 201038
FWFLOT
Fire Weather Planning Forecast For Northern IL and Northwest IN
National Weather Service Chicago/Romeoville IL
538 AM CDT Mon May 20 2024
.DISCUSSION...
Another day of unseasonably warm temperatures in the 80s. Min RHs
are expected in the 40 to 50 percent with the best chance for sub
40 percent RH south of a Valparaiso, IN to Pontiac, IL line.
Prevailing non-thunderstorm winds are expected to be out of the
southwest with gusts 25 to 30 mph. Scattered showers and
thunderstorms are expected this morning through the early evening,
moving southwest to northeast over the region. Storms have the
potential to be strong to even severe, with the main threats being
lightning, locally stronger gusty winds, and hail. Tuesday will
once again be warm with a better chance for strong and severe
storms after 7 PM. A brief break Wednesday through Friday with
drier and cooler conditions before potentially the next chances
for rain over next weekend.
ILZ014-202115-
Cook-
Including the cities of Chicago, Schaumburg, Evanston, Oak Lawn,
Lemont, Orland Park, and Park Forest
538 AM CDT Mon May 20 2024
Today Tonight Tue Tue Night
Cloud Cover mcldy pcldy pcldy pcldy
Precip Type tstms tstms tstms tstms
Chance Precip (%) 60 40 30 70
Max Temp (24HR Trend) 84 (+10) 88
Min RH % (24HR Trend) 46 (+9) 45
Min Temp (24HR Trend) 64 (+4) 63
Max RH % (24HR Trend) 93 (+18) 85
20FT Wind AM (MPH) S 8-12 SE 15-20
20FT Wind PM (MPH) SW 8-12 SW 5-7 S 15-20 S 15-20
Peak Wind Gusts (MPH) 26 33 31
Precip Amount (IN) 0.25-0.50 0.05-0.10 0.00 0.25-0.50
11 AM Mixing Hgt (FT) 4300 2800
Max Mixing Hgt (FT) 4700 6100
Transport Wnd (MPH) S 21 S 24
Vent Rate (MPH-FT) 83600 126000
Vent Rate Category good very good
LAL 4 3 3 4
Haines Index 4-Low 4-Low
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.WEDNESDAY...Mostly sunny. Highs in the upper 70s. Southwest
winds around 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds
5 to 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. Southwest winds around
5 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. North winds
around 5 mph, becoming east after midnight.
.FRIDAY...Mostly sunny. A chance of showers in the afternoon.
Highs in the mid 70s. East winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, building to mostly
cloudy. A chance of showers. Lows in the upper 50s. East winds
around 10 mph, becoming southeast after midnight.
.SATURDAY...Partly sunny. A chance of showers in the morning,
then a chance of thunderstorms in the afternoon. Highs in the
upper 70s. Southeast winds around 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of thunderstorms.
Lows in the upper 50s. North winds around 5 mph.
.SUNDAY...Mostly sunny. A chance of showers in the afternoon.
Highs in the mid 70s. West winds around 5 mph, becoming north in
the afternoon.
.SUNDAY NIGHT...Partly cloudy in the evening, building to mostly
cloudy. A chance of showers. Lows in the upper 50s. Northeast
winds around 5 mph.
$$
ILZ006-202115-
Lake IL-
Including the cities of Waukegan, Buffalo Grove, Mundelein,
and Gurnee
538 AM CDT Mon May 20 2024
Today Tonight Tue Tue Night
Cloud Cover mcldy pcldy pcldy pcldy
Precip Type tstms tstms tstms tstms
Chance Precip (%) 70 40 30 70
Max Temp (24HR Trend) 81 (+7) 85
Min RH % (24HR Trend) 56 (+20) 50
Min Temp (24HR Trend) 61 (+5) 60
Max RH % (24HR Trend) 96 (+24) 87
20FT Wind AM (MPH) S 7-11 SE 10-15
20FT Wind PM (MPH) SW 7-11 Lgt/Var S 10-15 S 10-15
Peak Wind Gusts (MPH) 24 32 30
Precip Amount (IN) 0.50-0.75 0.10-0.25 0.01-0.05 0.25-0.50
11 AM Mixing Hgt (FT) 2100 2000
Max Mixing Hgt (FT) 3100 4100
Transport Wnd (MPH) S 17 S 21
Vent Rate (MPH-FT) 42000 67400
Vent Rate Category poor fair
LAL 4 3 3 4
Haines Index 4-Low 4-Low
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.WEDNESDAY...Mostly sunny. Highs in the mid 70s. Southwest winds
around 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. West
winds 5 to 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s. West winds around 5 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. South
winds around 5 mph, becoming east after midnight.
.FRIDAY...Mostly sunny. Highs around 70. East winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, building to mostly
cloudy. A chance of showers. Lows in the mid 50s. East winds
around 5 mph, becoming southeast after midnight.
.SATURDAY...Partly sunny. A chance of showers in the morning,
then a chance of thunderstorms in the afternoon. Highs in the
lower 70s. Southeast winds around 10 mph.
.SATURDAY NIGHT...Partly cloudy. A chance of thunderstorms in the
evening. Lows in the mid 50s. Northwest winds around 5 mph.
.SUNDAY...Mostly sunny. A chance of showers in the afternoon.
Highs in the lower 70s. North winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy in the evening, building to mostly
cloudy. A chance of showers. Lows in the mid 50s. Northeast winds
around 5 mph.
$$
INZ001-202115-
Lake IN-
Including the cities of Gary, Hammond, and Merrillville
538 AM CDT Mon May 20 2024
Today Tonight Tue Tue Night
Cloud Cover pcldy pcldy pcldy pcldy
Precip Type tstms tstms tstms tstms
Chance Precip (%) 50 30 20 60
Max Temp (24HR Trend) 87 (+14) 89
Min RH % (24HR Trend) 42 (-5) 43
Min Temp (24HR Trend) 64 (+4) 66
Max RH % (24HR Trend) 93 (+4) 91
20FT Wind AM (MPH) S 9-12 S 15-20
20FT Wind PM (MPH) SW 9-12 SW 5-7 S 15-20 S 15-20
Peak Wind Gusts (MPH) 25 33 31
Precip Amount (IN) 0.10-0.25 0.05-0.10 0.00 0.25-0.50
11 AM Mixing Hgt (FT) 4900 3500
Max Mixing Hgt (FT) 6300 6200
Transport Wnd (MPH) SW 24 S 25
Vent Rate (MPH-FT) 138300 149000
Vent Rate Category very good very good
LAL 4 3 3 4
Haines Index 4-Low 4-Low
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.WEDNESDAY...Mostly sunny. Highs in the upper 70s. Southwest
winds around 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. West winds
5 to 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s. West winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. North winds
around 5 mph, becoming east after midnight.
.FRIDAY...Mostly sunny. A chance of showers in the afternoon.
Highs in the upper 70s. East winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, building to mostly
cloudy. A chance of showers. Lows in the upper 50s. Southeast
winds around 5 mph.
.SATURDAY...Partly sunny. A chance of showers in the morning,
then a chance of thunderstorms in the afternoon. Highs in the
upper 70s. South winds around 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of thunderstorms.
Lows in the upper 50s. North winds around 5 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the mid
70s. Southwest winds around 5 mph, becoming north in the
afternoon.
.SUNDAY NIGHT...Partly cloudy in the evening, building to mostly
cloudy. A chance of showers. Lows in the upper 50s. Northeast
winds around 5 mph.
$$
INZ002-202115-
Porter-
Including the cities of Portage, Valparaiso, and Chesterton
538 AM CDT Mon May 20 2024
Today Tonight Tue Tue Night
Cloud Cover pcldy pcldy pcldy pcldy
Precip Type tstms tstms tstms tstms
Chance Precip (%) 40 30 20 60
Max Temp (24HR Trend) 87 (+12) 90
Min RH % (24HR Trend) 39 (-7) 41
Min Temp (24HR Trend) 64 (+4) 67
Max RH % (24HR Trend) 92 (+8) 88
20FT Wind AM (MPH) S 9-12 S 10-15
20FT Wind PM (MPH) SW 9-12 SW 5-7 S 10-15 S 10-15
Peak Wind Gusts (MPH) 25 32 29
Precip Amount (IN) 0.05-0.10 0.10-0.25 0.00 0.25-0.50
11 AM Mixing Hgt (FT) 5200 3400
Max Mixing Hgt (FT) 6700 6000
Transport Wnd (MPH) SW 23 S 25
Vent Rate (MPH-FT) 134900 135700
Vent Rate Category very good very good
LAL 3 3 3 4
Haines Index 5-Med 4-Low
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.WEDNESDAY...Mostly sunny. Highs in the upper 70s. Southwest
winds around 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s. West
winds 5 to 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s. West winds around 5 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. North winds
around 5 mph, becoming east after midnight.
.FRIDAY...Mostly sunny. A chance of showers in the afternoon.
Highs in the upper 70s. East winds around 5 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, building to mostly
cloudy. A chance of showers. Lows in the upper 50s. Southeast
winds around 5 mph.
.SATURDAY...Mostly sunny. A chance of showers in the morning,
then a chance of thunderstorms in the afternoon. Highs in the
upper 70s. South winds around 10 mph.
.SATURDAY NIGHT...Partly cloudy in the evening, building to
mostly cloudy. A chance of thunderstorms. Lows in the upper 50s.
South winds around 5 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the mid
70s. Southwest winds around 5 mph, becoming north in the
afternoon.
.SUNDAY NIGHT...Partly cloudy in the evening, building to mostly
cloudy. A chance of showers. Lows in the upper 50s. North winds
around 5 mph, becoming east after midnight.
$$
ILZ013-202115-
DuPage-
Including the cities of Naperville, Wheaton, Downers Grove,
Lombard, and Carol Stream
538 AM CDT Mon May 20 2024
Today Tonight Tue Tue Night
Cloud Cover mcldy pcldy pcldy pcldy
Precip Type tstms tstms tstms tstms
Chance Precip (%) 60 40 30 70
Max Temp (24HR Trend) 84 (+7) 89
Min RH % (24HR Trend) 49 (+15) 44
Min Temp (24HR Trend) 64 (+3) 62
Max RH % (24HR Trend) 95 (+21) 84
20FT Wind AM (MPH) S 10-15 SE 15-20
20FT Wind PM (MPH) SW 10-15 SW 5-8 S 15-20 S 15-20
Peak Wind Gusts (MPH) 27 33 31
Precip Amount (IN) 0.25-0.50 0.05-0.10 0.00 0.25-0.50
11 AM Mixing Hgt (FT) 3400 2500
Max Mixing Hgt (FT) 3900 5900
Transport Wnd (MPH) S 21 S 26
Vent Rate (MPH-FT) 75700 153700
Vent Rate Category good very good
LAL 4 3 3 4
Haines Index 4-Low 4-Low
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.WEDNESDAY...Mostly sunny. Highs in the mid 70s. Southwest winds
around 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds
5 to 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. West winds around
5 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. Northwest
winds around 5 mph, becoming east after midnight.
.FRIDAY...Mostly sunny. A chance of showers in the afternoon.
Highs in the upper 70s. East winds around 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers in the
evening, then mostly cloudy with a chance of thunderstorms after
midnight. Lows in the upper 50s. Southeast winds around 10 mph.
.SATURDAY...Partly sunny with a chance of thunderstorms. Highs in
the upper 70s. South winds around 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of thunderstorms.
Lows in the upper 50s. Northwest winds around 5 mph.
.SUNDAY...Mostly sunny. A chance of showers in the afternoon.
Highs in the upper 70s. North winds 5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy in the evening, building to mostly
cloudy. A chance of showers. Lows in the upper 50s. East winds
around 5 mph.
$$
ILZ012-202115-
Kane-
Including the cities of Aurora and Elgin
538 AM CDT Mon May 20 2024
Today Tonight Tue Tue Night
Cloud Cover mcldy pcldy pcldy pcldy
Precip Type tstms tstms tstms tstms
Chance Precip (%) 60 40 30 70
Max Temp (24HR Trend) 83 (+3) 88
Min RH % (24HR Trend) 52 (+19) 46
Min Temp (24HR Trend) 64 (+5) 60
Max RH % (24HR Trend) 96 (+22) 86
20FT Wind AM (MPH) S 10-15 SE 15-20
20FT Wind PM (MPH) SW 10-15 SW 5-7 S 15-20 S 15-20
Peak Wind Gusts (MPH) 29 35 33
Precip Amount (IN) 0.25-0.50 0.10-0.25 0.01-0.05 0.50-0.75
11 AM Mixing Hgt (FT) 3100 2500
Max Mixing Hgt (FT) 3600 5500
Transport Wnd (MPH) SW 25 S 28
Vent Rate (MPH-FT) 89600 151200
Vent Rate Category good very good
LAL 4 3 3 4
Haines Index 4-Low 4-Low
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.WEDNESDAY...Mostly sunny. Highs in the mid 70s. Southwest winds
around 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. West
winds 5 to 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. West winds around
5 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds
around 5 mph, becoming east after midnight.
.FRIDAY...Mostly sunny. A chance of showers in the afternoon.
Highs in the upper 70s. Southeast winds around 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers in the
evening, then mostly cloudy with a chance of thunderstorms after
midnight. Lows in the mid 50s. Southeast winds around 10 mph.
.SATURDAY...Partly sunny with a chance of thunderstorms. Highs in
the upper 70s. South winds around 10 mph.
.SATURDAY NIGHT...Partly cloudy. A chance of thunderstorms in the
evening. Lows in the mid 50s. North winds around 5 mph.
.SUNDAY...Mostly sunny. A chance of showers in the afternoon.
Highs in the upper 70s. North winds 5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy in the evening, building to mostly
cloudy. A chance of showers. Lows in the upper 50s. East winds
around 5 mph.
$$
ILZ005-202115-
McHenry-
Including the cities of Crystal Lake, Algonquin, McHenry,
and Woodstock
538 AM CDT Mon May 20 2024
Today Tonight Tue Tue Night
Cloud Cover mcldy pcldy pcldy pcldy
Precip Type tstms tstms tstms tstms
Chance Precip (%) 60 40 30 70
Max Temp (24HR Trend) 81 (+2) 85
Min RH % (24HR Trend) 57 (+25) 52
Min Temp (24HR Trend) 62 (+4) 58
Max RH % (24HR Trend) 98 (+26) 89
20FT Wind AM (MPH) S 10-15 SE 15-20
20FT Wind PM (MPH) SW 10-15 Lgt/Var S 15-20 S 15-20
Peak Wind Gusts (MPH) 27 34 32
Precip Amount (IN) 0.50-0.75 0.05-0.10 0.05-0.10 0.25-0.50
11 AM Mixing Hgt (FT) 2300 2400
Max Mixing Hgt (FT) 3100 4900
Transport Wnd (MPH) S 21 S 27
Vent Rate (MPH-FT) 62500 127700
Vent Rate Category fair very good
LAL 4 3 3 5
Haines Index 4-Low 4-Low
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.WEDNESDAY...Mostly sunny. Highs in the lower 70s. Southwest
winds around 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. West
winds 5 to 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s. West winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. Northwest
winds around 5 mph, becoming east after midnight.
.FRIDAY...Mostly sunny. Highs in the mid 70s. East winds 5 to
10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers in the
evening, then mostly cloudy with a chance of thunderstorms after
midnight. Lows in the mid 50s. Southeast winds 5 to 10 mph.
.SATURDAY...Partly sunny with a chance of thunderstorms. Highs in
the mid 70s. Southeast winds around 10 mph.
.SATURDAY NIGHT...Partly cloudy. A chance of thunderstorms in the
evening. Lows in the mid 50s. Northwest winds around 5 mph.
.SUNDAY...Mostly sunny. A chance of showers in the afternoon.
Highs in the mid 70s. North winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy in the evening, building to mostly
cloudy. A chance of showers. Lows in the mid 50s. East winds
around 5 mph.
$$
ILZ004-202115-
Boone-
Including the city of Belvidere
538 AM CDT Mon May 20 2024
Today Tonight Tue Tue Night
Cloud Cover mcldy pcldy pcldy pcldy
Precip Type tstms tstms tstms tstms
Chance Precip (%) 60 30 40 80
Max Temp (24HR Trend) 81 (-2) 86
Min RH % (24HR Trend) 57 (+29) 49
Min Temp (24HR Trend) 62 (+2) 58
Max RH % (24HR Trend) 97 (+26) 90
20FT Wind AM (MPH) S 10-15 SE 15-20
20FT Wind PM (MPH) SW 10-15 Lgt/Var S 15-20 S 15-20
Peak Wind Gusts (MPH) 27 34 33
Precip Amount (IN) 0.50-0.75 0.10-0.25 0.10-0.25 0.25-0.50
11 AM Mixing Hgt (FT) 2000 2500
Max Mixing Hgt (FT) 3000 4900
Transport Wnd (MPH) SW 23 S 28
Vent Rate (MPH-FT) 64100 135000
Vent Rate Category fair very good
LAL 4 3 3 5
Haines Index 4-Low 4-Low
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.WEDNESDAY...Mostly sunny. Highs in the lower 70s. Southwest
winds around 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50. West winds 5 to
10 mph.
.THURSDAY...Sunny. Highs in the mid 70s. West winds around
10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds
around 5 mph, becoming east after midnight.
.FRIDAY...Mostly sunny. A chance of showers in the afternoon.
Highs in the upper 70s. Southeast winds around 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers in the
evening, then mostly cloudy with a chance of thunderstorms after
midnight. Lows in the mid 50s. Southeast winds around 10 mph.
.SATURDAY...Partly sunny with a chance of thunderstorms. Highs in
the mid 70s. South winds around 10 mph, becoming southwest in the
afternoon.
.SATURDAY NIGHT...Partly cloudy. A chance of thunderstorms in the
evening. Lows in the mid 50s. Northwest winds around 5 mph.
.SUNDAY...Mostly sunny. A chance of showers in the afternoon.
Highs in the mid 70s. Northeast winds 5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy in the evening, building to mostly
cloudy. A chance of showers. Lows in the mid 50s. East winds
around 5 mph.
$$
ILZ011-202115-
De Kalb-
Including the cities of DeKalb and Sycamore
538 AM CDT Mon May 20 2024
Today Tonight Tue Tue Night
Cloud Cover mcldy pcldy pcldy pcldy
Precip Type tstms tstms tstms tstms
Chance Precip (%) 50 40 30 70
Max Temp (24HR Trend) 82 (-1) 88
Min RH % (24HR Trend) 52 (+24) 45
Min Temp (24HR Trend) 64 (+3) 59
Max RH % (24HR Trend) 97 (+23) 87
20FT Wind AM (MPH) S 10-15 SE 15-20
20FT Wind PM (MPH) SW 10-15 Lgt/Var S 15-20 S 15-20
Peak Wind Gusts (MPH) 29 36 34
Precip Amount (IN) 0.25-0.50 0.05-0.10 0.01-0.05 0.50-0.75
11 AM Mixing Hgt (FT) 2600 2600
Max Mixing Hgt (FT) 3500 5300
Transport Wnd (MPH) SW 25 S 29
Vent Rate (MPH-FT) 81000 147500
Vent Rate Category good very good
LAL 4 3 3 5
Haines Index 4-Low 4-Low
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.WEDNESDAY...Mostly sunny. Highs in the mid 70s. Southwest winds
around 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. West
winds around 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. West winds 5 to
10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds
around 5 mph, becoming east after midnight.
.FRIDAY...Mostly sunny. A chance of showers in the afternoon.
Highs in the upper 70s. East winds 10 to 15 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, building to mostly
cloudy. A chance of thunderstorms. Lows in the mid 50s. Southeast
winds around 10 mph.
.SATURDAY...Partly sunny with a chance of thunderstorms. Highs in
the upper 70s. Southeast winds around 10 mph, becoming west in
the afternoon.
.SATURDAY NIGHT...Partly cloudy. A chance of thunderstorms in the
evening. Lows in the mid 50s. Northwest winds around 5 mph,
becoming north after midnight.
.SUNDAY...Mostly sunny. A chance of showers in the afternoon.
Highs in the upper 70s. Northeast winds 5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy in the evening, building to mostly
cloudy. A chance of showers. Lows in the upper 50s. East winds
around 10 mph.
$$
ILZ003-202115-
Winnebago-
Including the city of Rockford
538 AM CDT Mon May 20 2024
Today Tonight Tue Tue Night
Cloud Cover mcldy pcldy pcldy pcldy
Precip Type tstms tstms tstms tstms
Chance Precip (%) 60 30 40 80
Max Temp (24HR Trend) 80 (-3) 87
Min RH % (24HR Trend) 58 (+31) 48
Min Temp (24HR Trend) 63 (+2) 57
Max RH % (24HR Trend) 97 (+24) 91
20FT Wind AM (MPH) SE 10-15 SE 15-20
20FT Wind PM (MPH) SW 10-15 Lgt/Var S 15-20 S 15-20
Peak Wind Gusts (MPH) 26 35 33
Precip Amount (IN) 0.50-0.75 0.05-0.10 0.10-0.25 0.50-0.75
11 AM Mixing Hgt (FT) 2000 2500
Max Mixing Hgt (FT) 2900 4600
Transport Wnd (MPH) SW 23 S 32
Vent Rate (MPH-FT) 62700 145000
Vent Rate Category fair very good
LAL 4 3 3 5
Haines Index 4-Low 4-Low
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.WEDNESDAY...Mostly sunny. Highs in the lower 70s. Southwest
winds around 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50. West winds 5 to
10 mph.
.THURSDAY...Sunny. Highs in the mid 70s. West winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. Southwest
winds around 5 mph, becoming east after midnight.
.FRIDAY...Mostly sunny. A chance of showers in the afternoon.
Highs in the upper 70s. Southeast winds around 10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, building to mostly
cloudy. A chance of thunderstorms. Lows in the mid 50s. Southeast
winds around 10 mph.
.SATURDAY...Mostly sunny with a chance of thunderstorms. Highs in
the mid 70s. Southeast winds around 10 mph, becoming southwest in
the afternoon.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northwest
winds around 5 mph.
.SUNDAY...Mostly sunny. Highs in the mid 70s. Northeast winds
5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy in the evening, building to mostly
cloudy. A chance of showers. Lows in the mid 50s. East winds
around 5 mph.
$$
ILZ008-202115-
Ogle-
Including the cities of Rochelle, Oregon, and Byron
538 AM CDT Mon May 20 2024
Today Tonight Tue Tue Night
Cloud Cover mcldy pcldy pcldy pcldy
Precip Type tstms tstms tstms tstms
Chance Precip (%) 50 30 40 80
Max Temp (24HR Trend) 80 (-3) 88
Min RH % (24HR Trend) 56 (+29) 45
Min Temp (24HR Trend) 63 (+1) 57
Max RH % (24HR Trend) 97 (+23) 88
20FT Wind AM (MPH) S 10-15 SE 15-20
20FT Wind PM (MPH) SW 10-15 Lgt/Var S 15-20 S 15-20
Peak Wind Gusts (MPH) 28 36 34
Precip Amount (IN) 0.50-0.75 0.05-0.10 0.05-0.10 0.50-0.75
11 AM Mixing Hgt (FT) 2200 2500
Max Mixing Hgt (FT) 3300 4800
Transport Wnd (MPH) SW 25 S 29
Vent Rate (MPH-FT) 80300 135400
Vent Rate Category good very good
LAL 3 3 3 5
Haines Index 4-Low 4-Low
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.WEDNESDAY...Mostly sunny. A chance of showers in the afternoon.
Highs in the lower 70s. Southwest winds around 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50. West winds 5 to
10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. West winds 5 to
10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds
around 5 mph, becoming east after midnight.
.FRIDAY...Mostly sunny. A chance of showers in the afternoon.
Highs in the upper 70s. Southeast winds around 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of thunderstorms.
Lows in the mid 50s. Southeast winds around 10 mph.
.SATURDAY...Mostly sunny with a chance of thunderstorms. Highs in
the mid 70s. South winds around 10 mph, becoming southwest in the
afternoon.
.SATURDAY NIGHT...Partly cloudy. A chance of thunderstorms in the
evening, then a chance of showers after midnight. Lows in the mid
50s. West winds around 5 mph, becoming north after midnight.
.SUNDAY...Mostly sunny. A chance of showers in the afternoon.
Highs in the upper 70s. Northeast winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. East winds around 5 mph.
$$
ILZ010-202115-
Lee-
Including the city of Dixon
538 AM CDT Mon May 20 2024
Today Tonight Tue Tue Night
Cloud Cover mcldy pcldy pcldy pcldy
Precip Type tstms tstms tstms tstms
Chance Precip (%) 40 40 30 80
Max Temp (24HR Trend) 82 (-3) 88
Min RH % (24HR Trend) 53 (+24) 45
Min Temp (24HR Trend) 64 (+1) 58
Max RH % (24HR Trend) 97 (+19) 88
20FT Wind AM (MPH) S 10-15 SE 15-20
20FT Wind PM (MPH) SW 10-15 Lgt/Var S 15-20 S 15-20
Peak Wind Gusts (MPH) 29 36 34
Precip Amount (IN) 0.25-0.50 0.05-0.10 0.05-0.10 0.25-0.50
11 AM Mixing Hgt (FT) 2600 2600
Max Mixing Hgt (FT) 3600 5400
Transport Wnd (MPH) SW 24 S 31
Vent Rate (MPH-FT) 81800 155800
Vent Rate Category good very good
LAL 3 3 3 5
Haines Index 4-Low 4-Low
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.WEDNESDAY...Mostly sunny. A chance of showers in the afternoon.
Highs in the lower 70s. Southwest winds around 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. West
winds 5 to 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. West winds around
5 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds
around 5 mph, becoming east after midnight.
.FRIDAY...Mostly sunny. A chance of showers in the afternoon.
Highs in the upper 70s. Southeast winds around 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of thunderstorms.
Lows in the upper 50s. Southeast winds around 10 mph.
.SATURDAY...Mostly sunny with a chance of thunderstorms. Highs in
the mid 70s. South winds around 10 mph, becoming southwest in the
afternoon.
.SATURDAY NIGHT...Partly cloudy with a chance of thunderstorms.
Lows in the mid 50s. West winds around 5 mph, becoming north
after midnight.
.SUNDAY...Mostly sunny. A chance of showers in the afternoon.
Highs in the upper 70s. East winds around 10 mph.
.SUNDAY NIGHT...Partly cloudy in the evening, building to mostly
cloudy. A chance of showers. Lows in the upper 50s. East winds
around 10 mph.
$$
ILZ019-202115-
La Salle-
Including the cities of Ottawa, Streator, La Salle, Mendota,
and Marseilles
538 AM CDT Mon May 20 2024
Today Tonight Tue Tue Night
Cloud Cover mcldy pcldy pcldy pcldy
Precip Type tstms tstms tstms tstms
Chance Precip (%) 50 40 30 70
Max Temp (24HR Trend) 84 (-2) 89
Min RH % (24HR Trend) 50 (+18) 43
Min Temp (24HR Trend) 65 (+1) 60
Max RH % (24HR Trend) 93 (+11) 83
20FT Wind AM (MPH) S 10-15 SE 15-20
20FT Wind PM (MPH) SW 10-15 SW 5-7 S 15-20 S 15-20
Peak Wind Gusts (MPH) 28 36 35
Precip Amount (IN) 0.10-0.25 0.01-0.05 0.01-0.05 0.25-0.50
11 AM Mixing Hgt (FT) 3000 3100
Max Mixing Hgt (FT) 3800 5800
Transport Wnd (MPH) SW 25 S 29
Vent Rate (MPH-FT) 90500 167400
Vent Rate Category good very good
LAL 4 3 3 4
Haines Index 4-Low 4-Low
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.WEDNESDAY...Mostly sunny. Highs in the mid 70s. Southwest winds
around 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. West
winds 5 to 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. West winds around
5 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. North winds
around 5 mph, becoming east after midnight.
.FRIDAY...Mostly sunny. A chance of showers in the afternoon.
Highs around 80. Southeast winds around 10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, building to mostly
cloudy. A chance of thunderstorms. Lows in the upper 50s.
Southeast winds around 10 mph.
.SATURDAY...Mostly sunny with a chance of thunderstorms. Highs in
the upper 70s. South winds around 10 mph, becoming southwest in
the afternoon.
.SATURDAY NIGHT...Partly cloudy with a chance of thunderstorms.
Lows in the upper 50s. West winds around 5 mph, becoming north
after midnight.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the
upper 70s. Northeast winds around 5 mph, becoming southeast in
the afternoon.
.SUNDAY NIGHT...Partly cloudy with a chance of showers in the
evening, then mostly cloudy with a chance of thunderstorms after
midnight. Lows around 60. East winds around 5 mph.
$$
ILZ020-202115-
Kendall-
Including the cities of Oswego, Yorkville, and Plano
538 AM CDT Mon May 20 2024
Today Tonight Tue Tue Night
Cloud Cover mcldy pcldy pcldy pcldy
Precip Type tstms tstms tstms tstms
Chance Precip (%) 60 40 30 70
Max Temp (24HR Trend) 85 (+3) 88
Min RH % (24HR Trend) 50 (+16) 47
Min Temp (24HR Trend) 64 (+3) 62
Max RH % (24HR Trend) 95 (+14) 87
20FT Wind AM (MPH) S 10-15 SE 15-20
20FT Wind PM (MPH) SW 10-15 Lgt/Var S 15-20 S 15-20
Peak Wind Gusts (MPH) 28 34 32
Precip Amount (IN) 0.25-0.50 0.01-0.05 0.01-0.05 0.25-0.50
11 AM Mixing Hgt (FT) 3300 2700
Max Mixing Hgt (FT) 3600 5600
Transport Wnd (MPH) SW 23 S 28
Vent Rate (MPH-FT) 80400 157800
Vent Rate Category good very good
LAL 4 3 3 4
Haines Index 4-Low 4-Low
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.WEDNESDAY...Mostly sunny. Highs in the mid 70s. Southwest winds
around 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. West
winds 5 to 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. West winds around
5 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds
around 5 mph, becoming east after midnight.
.FRIDAY...Mostly sunny. A chance of showers in the afternoon.
Highs in the upper 70s. Southeast winds around 10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, building to mostly
cloudy. A chance of thunderstorms. Lows in the upper 50s.
Southeast winds around 10 mph.
.SATURDAY...Partly sunny with a chance of thunderstorms. Highs in
the upper 70s. Southeast winds around 10 mph, becoming southwest
in the afternoon.
.SATURDAY NIGHT...Partly cloudy with a chance of thunderstorms.
Lows in the upper 50s. West winds around 5 mph, becoming north
after midnight.
.SUNDAY...Mostly sunny. A chance of showers in the afternoon.
Highs in the upper 70s. North winds 5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy in the evening, building to mostly
cloudy. A chance of showers. Lows in the upper 50s. East winds
around 5 mph.
$$
ILZ021-202115-
Grundy-
Including the cities of Morris, Coal City, and Minooka
538 AM CDT Mon May 20 2024
Today Tonight Tue Tue Night
Cloud Cover mcldy pcldy pcldy pcldy
Precip Type tstms tstms tstms tstms
Chance Precip (%) 60 30 30 60
Max Temp (24HR Trend) 85 (+1) 91
Min RH % (24HR Trend) 49 (+14) 41
Min Temp (24HR Trend) 65 (+2) 64
Max RH % (24HR Trend) 94 (+8) 87
20FT Wind AM (MPH) S 10-15 S 15-20
20FT Wind PM (MPH) SW 10-15 SW 5-7 S 15-20 S 15-20
Peak Wind Gusts (MPH) 27 35 34
Precip Amount (IN) 0.10-0.25 0.01-0.05 0.00 0.25-0.50
11 AM Mixing Hgt (FT) 4200 3300
Max Mixing Hgt (FT) 4500 6000
Transport Wnd (MPH) SW 24 S 28
Vent Rate (MPH-FT) 98600 162500
Vent Rate Category good very good
LAL 4 3 3 4
Haines Index 4-Low 4-Low
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.WEDNESDAY...Mostly sunny. Highs in the upper 70s. Southwest
winds around 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. West
winds 5 to 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. West winds around
5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northwest
winds around 5 mph, becoming east after midnight.
.FRIDAY...Mostly sunny. A chance of showers in the afternoon.
Highs around 80. Southeast winds around 10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, building to mostly
cloudy. A chance of thunderstorms. Lows in the upper 50s.
Southeast winds 5 to 10 mph.
.SATURDAY...Partly sunny with a chance of thunderstorms. Highs
around 80. South winds around 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of thunderstorms.
Lows in the upper 50s. Southwest winds around 5 mph, becoming
north after midnight.
.SUNDAY...Mostly sunny with a chance of showers. Highs around 80.
North winds around 5 mph, becoming southeast in the afternoon.
.SUNDAY NIGHT...Partly cloudy in the evening, building to mostly
cloudy. A chance of showers. Lows around 60. East winds around
5 mph.
$$
ILZ022-202115-
Will-
Including the cities of Joliet, Bolingbrook, and Wilmington
538 AM CDT Mon May 20 2024
Today Tonight Tue Tue Night
Cloud Cover pcldy pcldy pcldy pcldy
Precip Type tstms tstms tstms tstms
Chance Precip (%) 60 30 30 60
Max Temp (24HR Trend) 85 (+7) 89
Min RH % (24HR Trend) 49 (+11) 45
Min Temp (24HR Trend) 64 (+4) 64
Max RH % (24HR Trend) 97 (+10) 89
20FT Wind AM (MPH) S 10-15 S 15-20
20FT Wind PM (MPH) SW 10-15 SW 5-7 S 15-20 S 15-20
Peak Wind Gusts (MPH) 27 33 31
Precip Amount (IN) 0.10-0.25 0.01-0.05 0.00 0.25-0.50
11 AM Mixing Hgt (FT) 4800 3100
Max Mixing Hgt (FT) 5100 6000
Transport Wnd (MPH) SW 24 S 26
Vent Rate (MPH-FT) 105800 153200
Vent Rate Category good very good
LAL 4 3 3 4
Haines Index 4-Low 4-Low
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.WEDNESDAY...Mostly sunny. Highs in the upper 70s. Southwest
winds around 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. West
winds 5 to 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. West winds around
5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northwest
winds around 5 mph, becoming east after midnight.
.FRIDAY...Mostly sunny. A chance of showers in the afternoon.
Highs in the upper 70s. East winds around 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers in the
evening, then mostly cloudy with a chance of thunderstorms after
midnight. Lows in the upper 50s. Southeast winds around 10 mph.
.SATURDAY...Partly sunny with a chance of thunderstorms. Highs in
the upper 70s. South winds around 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of thunderstorms.
Lows in the upper 50s. Southwest winds around 5 mph, becoming
north after midnight.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the
upper 70s. North winds 5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy in the evening, building to mostly
cloudy. A chance of showers. Lows in the upper 50s. East winds
around 5 mph.
$$
ILZ032-202115-
Livingston-
Including the cities of Pontiac, Dwight, and Fairbury
538 AM CDT Mon May 20 2024
Today Tonight Tue Tue Night
Cloud Cover pcldy pcldy pcldy pcldy
Precip Type tstms tstms tstms tstms
Chance Precip (%) 50 30 20 60
Max Temp (24HR Trend) 86 (-1) 91
Min RH % (24HR Trend) 46 (+9) 39
Min Temp (24HR Trend) 66 (+1) 63
Max RH % (24HR Trend) 93 (+6) 88
20FT Wind AM (MPH) S 10-15 S 15-20
20FT Wind PM (MPH) SW 10-15 SW 5-8 S 15-20 S 15-20
Peak Wind Gusts (MPH) 27 37 36
Precip Amount (IN) 0.10-0.25 0.05-0.10 0.00 0.25-0.50
11 AM Mixing Hgt (FT) 4800 3400
Max Mixing Hgt (FT) 5500 5700
Transport Wnd (MPH) SW 25 S 29
Vent Rate (MPH-FT) 120700 163200
Vent Rate Category very good very good
LAL 4 3 2 4
Haines Index 4-Low 4-Low
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.WEDNESDAY...Mostly sunny. Highs in the upper 70s. Southwest
winds around 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. West
winds 5 to 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. West winds around
5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. North winds
around 5 mph, becoming east after midnight.
.FRIDAY...Mostly sunny. A chance of showers in the afternoon.
Highs around 80. Southeast winds around 10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, building to mostly
cloudy. A chance of thunderstorms. Lows in the upper 50s.
Southeast winds around 10 mph.
.SATURDAY...Mostly sunny with a chance of thunderstorms. Highs
around 80. South winds around 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of thunderstorms.
Lows in the upper 50s. Southwest winds around 5 mph, becoming
southeast after midnight.
.SUNDAY...Mostly sunny with a chance of showers. Highs around 80.
Southeast winds 5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy with a chance of showers in the
evening, then mostly cloudy with a chance of thunderstorms after
midnight. Lows in the lower 60s. East winds around 5 mph.
$$
ILZ023-202115-
Kankakee-
Including the cities of Kankakee, Bourbonnais, and Bradley
538 AM CDT Mon May 20 2024
Today Tonight Tue Tue Night
Cloud Cover pcldy pcldy pcldy pcldy
Precip Type tstms tstms tstms tstms
Chance Precip (%) 50 30 20 60
Max Temp (24HR Trend) 86 (+5) 91
Min RH % (24HR Trend) 44 (+3) 40
Min Temp (24HR Trend) 64 (+3) 66
Max RH % (24HR Trend) 96 (+3) 91
20FT Wind AM (MPH) S 10-15 S 15-20
20FT Wind PM (MPH) SW 10-15 SW 5-7 S 15-20 S 15-20
Peak Wind Gusts (MPH) 26 35 33
Precip Amount (IN) 0.10-0.25 0.10-0.25 0.00 0.25-0.50
11 AM Mixing Hgt (FT) 5300 3700
Max Mixing Hgt (FT) 6000 6300
Transport Wnd (MPH) SW 25 S 27
Vent Rate (MPH-FT) 139400 168300
Vent Rate Category very good very good
LAL 4 3 3 4
Haines Index 4-Low 4-Low
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.WEDNESDAY...Mostly sunny. Highs in the upper 70s. Southwest
winds around 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. West
winds 5 to 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. West winds around
5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. North winds
around 5 mph, becoming east after midnight.
.FRIDAY...Mostly sunny. A chance of showers in the afternoon.
Highs in the upper 70s. Southeast winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers in the
evening, then mostly cloudy with a chance of thunderstorms after
midnight. Lows in the upper 50s. Southeast winds 5 to 10 mph.
.SATURDAY...Mostly sunny with a chance of thunderstorms. Highs
around 80. South winds around 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of thunderstorms.
Lows in the upper 50s. Southwest winds around 5 mph, becoming
south after midnight.
.SUNDAY...Mostly sunny with a chance of showers. Highs around 80.
North winds around 5 mph, becoming south in the afternoon.
.SUNDAY NIGHT...Partly cloudy in the evening, building to mostly
cloudy. A chance of showers. Lows around 60. East winds around
5 mph.
$$
ILZ039-202115-
Ford-
Including the cities of Paxton and Gibson City
538 AM CDT Mon May 20 2024
Today Tonight Tue Tue Night
Cloud Cover pcldy pcldy pcldy pcldy
Precip Type tstms tstms tstms tstms
Chance Precip (%) 40 30 20 60
Max Temp (24HR Trend) 87 (-1) 90
Min RH % (24HR Trend) 42 (+2) 38
Min Temp (24HR Trend) 66 (+1) 66
Max RH % (24HR Trend) 90 (+1) 88
20FT Wind AM (MPH) S 10-15 S 15-20
20FT Wind PM (MPH) SW 10-15 SW 5-8 S 15-20 S 15-20
Peak Wind Gusts (MPH) 26 36 34
Precip Amount (IN) 0.10-0.25 0.01-0.05 0.00 0.25-0.50
11 AM Mixing Hgt (FT) 5200 3800
Max Mixing Hgt (FT) 6100 5800
Transport Wnd (MPH) SW 21 S 28
Vent Rate (MPH-FT) 125800 163100
Vent Rate Category very good very good
LAL 3 3 2 4
Haines Index 4-Low 4-Low
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.WEDNESDAY...Mostly sunny. Highs in the upper 70s. Southwest
winds around 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s. West
winds 5 to 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. West winds around
5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. East winds
around 5 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs around 80.
Southeast winds around 10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, building to mostly
cloudy. A chance of thunderstorms. Lows in the upper 50s.
Southeast winds around 10 mph.
.SATURDAY...Partly sunny with a chance of thunderstorms. Highs
around 80. South winds around 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of thunderstorms.
Lows around 60. Southwest winds around 5 mph, becoming southeast
after midnight.
.SUNDAY...Mostly sunny. A chance of showers in the morning, then
a chance of thunderstorms in the afternoon. Highs around 80.
Southeast winds 5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy in the evening, building to mostly
cloudy. A chance of thunderstorms. Lows in the lower 60s.
Southeast winds 5 to 10 mph.
$$
ILZ033-202115-
Iroquois-
Including the cities of Watseka and Gilman
538 AM CDT Mon May 20 2024
Today Tonight Tue Tue Night
Cloud Cover pcldy pcldy pcldy pcldy
Precip Type tstms tstms tstms tstms
Chance Precip (%) 40 30 20 50
Max Temp (24HR Trend) 88 (+2) 91
Min RH % (24HR Trend) 40 (-2) 38
Min Temp (24HR Trend) 65 (+1) 67
Max RH % (24HR Trend) 90 (-2) 87
20FT Wind AM (MPH) S 10-15 S 15-20
20FT Wind PM (MPH) SW 10-15 SW 5-7 S 15-20 S 15-20
Peak Wind Gusts (MPH) 26 35 33
Precip Amount (IN) 0.10-0.25 0.01-0.05 0.00 0.25-0.50
11 AM Mixing Hgt (FT) 5300 4000
Max Mixing Hgt (FT) 6600 6300
Transport Wnd (MPH) S 24 S 27
Vent Rate (MPH-FT) 147500 164700
Vent Rate Category very good very good
LAL 3 3 2 4
Haines Index 5-Med 4-Low
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.WEDNESDAY...Mostly sunny. Highs in the upper 70s. Southwest
winds around 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s. West
winds 5 to 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. West winds around
5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. North winds
around 5 mph, becoming east after midnight.
.FRIDAY...Mostly sunny. A chance of showers in the afternoon.
Highs around 80. Southeast winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, building to mostly
cloudy. A chance of thunderstorms. Lows in the upper 50s.
Southeast winds around 5 mph.
.SATURDAY...Partly sunny with a chance of thunderstorms. Highs in
the lower 80s. South winds around 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of thunderstorms.
Lows around 60. Southwest winds around 5 mph, becoming southeast
after midnight.
.SUNDAY...Mostly sunny with a chance of showers. Highs around 80.
South winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy with a chance of thunderstorms in
the evening, then mostly cloudy with a chance of showers after
midnight. Lows in the lower 60s. East winds around 5 mph.
$$
INZ010-202115-
Newton-
Including the cities of Roselawn, Kentland, and Morocco
538 AM CDT Mon May 20 2024
Today Tonight Tue Tue Night
Cloud Cover pcldy pcldy pcldy pcldy
Precip Type tstms tstms tstms tstms
Chance Precip (%) 30 30 20 50
Max Temp (24HR Trend) 87 (+4) 91
Min RH % (24HR Trend) 39 (-6) 40
Min Temp (24HR Trend) 65 (+3) 68
Max RH % (24HR Trend) 91 (-2) 89
20FT Wind AM (MPH) S 10-15 S 15-20
20FT Wind PM (MPH) SW 10-15 SW 5-6 S 15-20 S 15-20
Peak Wind Gusts (MPH) 25 33 30
Precip Amount (IN) 0.05-0.10 0.05-0.10 0.00 0.25-0.50
11 AM Mixing Hgt (FT) 5200 4000
Max Mixing Hgt (FT) 6800 6300
Transport Wnd (MPH) SW 21 S 26
Vent Rate (MPH-FT) 144400 163000
Vent Rate Category very good very good
LAL 3 3 2 4
Haines Index 4-Low 4-Low
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.WEDNESDAY...Mostly sunny. Highs around 80. Southwest winds
around 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s. West
winds 5 to 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. West winds around
5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. East winds
around 5 mph.
.FRIDAY...Mostly sunny. A chance of showers in the afternoon.
Highs around 80. Southeast winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, building to mostly
cloudy. A chance of showers. Lows in the upper 50s. Southeast
winds around 5 mph.
.SATURDAY...Mostly sunny with a chance of thunderstorms. Highs
around 80. South winds around 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of thunderstorms.
Lows in the upper 50s. Southwest winds around 5 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs around 80.
Southwest winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy in the evening, building to mostly
cloudy. A chance of showers. Lows in the lower 60s. Northeast
winds around 5 mph, becoming east after midnight.
$$
INZ011-202115-
Jasper-
Including the cities of Rensselaer and DeMotte
538 AM CDT Mon May 20 2024
Today Tonight Tue Tue Night
Cloud Cover pcldy pcldy pcldy pcldy
Precip Type tstms tstms tstms tstms
Chance Precip (%) 30 30 20 50
Max Temp (24HR Trend) 87 (+4) 90
Min RH % (24HR Trend) 38 (-4) 40
Min Temp (24HR Trend) 65 (+2) 69
Max RH % (24HR Trend) 90 (-2) 86
20FT Wind AM (MPH) S 10-15 S 15-20
20FT Wind PM (MPH) SW 10-15 SW 5-7 S 15-20 S 15-20
Peak Wind Gusts (MPH) 25 33 31
Precip Amount (IN) 0.01-0.05 0.01-0.05 0.00 0.25-0.50
11 AM Mixing Hgt (FT) 5200 4000
Max Mixing Hgt (FT) 6800 6100
Transport Wnd (MPH) SW 21 S 25
Vent Rate (MPH-FT) 146500 150400
Vent Rate Category very good very good
LAL 3 3 2 4
Haines Index 5-Med 4-Low
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.WEDNESDAY...Mostly sunny. Highs around 80. Southwest winds
around 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s. West
winds 5 to 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. West winds around
5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds around 5 mph, becoming east after midnight.
.FRIDAY...Mostly sunny. A chance of showers in the afternoon.
Highs in the upper 70s. Southeast winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, building to mostly
cloudy. A chance of showers. Lows in the upper 50s. Southeast
winds around 5 mph.
.SATURDAY...Partly sunny. A chance of showers in the morning,
then a chance of thunderstorms in the afternoon. Highs around 80.
South winds around 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of thunderstorms.
Lows in the upper 50s. Southwest winds around 5 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the
upper 70s. Southwest winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy in the evening, building to mostly
cloudy. A chance of showers. Lows in the lower 60s. North winds
around 5 mph, becoming southeast after midnight.
$$
INZ019-202115-
Benton-
Including the cities of Fowler and Oxford
638 AM EDT Mon May 20 2024
Today Tonight Tue Tue Night
Cloud Cover pcldy pcldy mclear pcldy
Precip Type tstms tstms tstms tstms
Chance Precip (%) 20 20 20 50
Max Temp (24HR Trend) 87 (0) 90
Min RH % (24HR Trend) 40 (-4) 40
Min Temp (24HR Trend) 66 (+1) 69
Max RH % (24HR Trend) 90 (-1) 84
20FT Wind AM (MPH) S 10-15 S 15-20
20FT Wind PM (MPH) SW 10-15 SW 5-6 S 15-20 S 15-20
Peak Wind Gusts (MPH) 24 33 31
Precip Amount (IN) 0.01-0.05 0.01-0.05 0.00 0.25-0.50
11 AM Mixing Hgt (FT) 4900 3600
Max Mixing Hgt (FT) 6700 5800
Transport Wnd (MPH) S 21 S 25
Vent Rate (MPH-FT) 145000 144500
Vent Rate Category very good very good
LAL 3 3 2 3
Haines Index 5-Med 4-Low
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.WEDNESDAY...Mostly sunny. Highs in the lower 80s. Southwest
winds around 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. A chance of showers in the
evening. Lows in the mid 50s. West winds 5 to 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. Northwest winds around
5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. North winds
around 5 mph, becoming east after midnight.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
upper 70s. Southeast winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, building to mostly
cloudy. A chance of showers. Lows around 60. Southeast winds
around 5 mph.
.SATURDAY...Partly sunny with a chance of thunderstorms. Highs
around 80. South winds around 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of thunderstorms.
Lows in the lower 60s. Southwest winds around 5 mph.
.SUNDAY...Mostly sunny. A chance of showers in the morning, then
a chance of thunderstorms in the afternoon. Highs in the upper
70s. South winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy with a chance of thunderstorms in
the evening, then mostly cloudy with a chance of showers after
midnight. Lows in the lower 60s. Southeast winds around 5 mph.
$$
DK