367
FPUS53 KLOT 220824
ZFPLOT

Zone Forecast Product
National Weather Service Chicago/Romeoville, IL
324 AM CDT Tue Jul 22 2025

ILZ104-222330-
Central Cook-
Including the cities of Chicago, Cicero, Oak Lawn, Oak Park,
and La Grange
324 AM CDT Tue Jul 22 2025

...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
THURSDAY EVENING...

.TODAY...Partly cloudy through mid afternoon, then becoming
mostly sunny. Highs in the upper 80s inland, but only in the mid
80s near the lake. Southeast winds 5 to 10 mph.
.TONIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the lower 70s. South winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy through mid afternoon, then becoming
mostly sunny. Hot and humid with highs in the mid 90s. South
winds around 10 mph. Heat index values up to 108.
.WEDNESDAY NIGHT...Mostly clear. Very warm and humid with lows
around 80. Southwest winds around 10 mph. Heat index values up to
104 early in the evening.
.THURSDAY...Mostly sunny through mid afternoon, then becoming
partly cloudy. A slight chance of showers and thunderstorms in
the afternoon. Continued hot and humid with highs in the upper
90s. Southwest winds 10 to 15 mph. Chance of precipitation
20 percent. Heat index values up to 106.
.THURSDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A
chance of showers in the evening, then showers likely after
midnight. Lows in the mid 70s. Chance of precipitation
60 percent.
.FRIDAY...Showers likely. A chance of thunderstorms in the
morning, then thunderstorms likely in the afternoon. Highs in the
lower 80s. Chance of precipitation 60 percent.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. A chance
of thunderstorms, mainly in the evening. Lows in the lower 70s.
Chance of precipitation 40 percent.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms
in the afternoon. Highs in the upper 80s. Chance of precipitation
30 percent.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the lower 70s.
.SUNDAY...Mostly sunny. Highs in the lower 90s inland, but only
in the mid 80s near the lake.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 70s.
.MONDAY...Partly cloudy. Highs in the lower 90s.

$$

ILZ103-222330-
Northern Cook-
Including the cities of Evanston, Des Plaines, Schaumburg,
Palatine, and Northbrook
324 AM CDT Tue Jul 22 2025

...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
THURSDAY EVENING...

.TODAY...Partly cloudy through mid afternoon, then becoming
mostly sunny. Highs in the upper 80s inland, but only in the
lower 80s near the lake. Southeast winds 5 to 10 mph.
.TONIGHT...Mostly clear early in the evening, then becoming
partly cloudy. Lows in the lower 70s. South winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy in the morning, then becoming mostly
sunny. Hot and humid with highs in the mid 90s. South winds 10 to
15 mph. Heat index values up to 110 in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Very warm and humid with lows in
the upper 70s. Southwest winds around 10 mph. Heat index values
up to 102 early in the evening.
.THURSDAY...Mostly sunny through mid afternoon, then becoming
partly cloudy. A slight chance of showers and thunderstorms in
the afternoon. Continued hot and humid with highs in the mid 90s.
Southwest winds 10 to 15 mph. Chance of precipitation 20 percent.
Heat index values up to 105.
.THURSDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A
chance of showers in the evening, then showers likely after
midnight. Lows in the lower 70s. Chance of precipitation
60 percent.
.FRIDAY...Mostly cloudy with a chance of thunderstorms. Showers
likely, mainly in the morning. Highs in the lower 80s. Chance of
precipitation 60 percent.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. A chance
of thunderstorms, mainly in the evening. Lows around 70. Chance
of precipitation 40 percent.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms
in the afternoon. Highs in the upper 80s inland, but only in the
mid 80s near the lake. Chance of precipitation 30 percent.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 70s.
.SUNDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the lower 90s inland, but only in the mid 80s
near the lake.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s.
.MONDAY...Partly cloudy. Highs in the lower 90s. Heat index
values up to 100.

$$

ILZ105-222330-
Southern Cook-
Including the cities of Calumet City, Oak Forest, Lemont,
Orland Park, and Park Forest
324 AM CDT Tue Jul 22 2025

...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
THURSDAY EVENING...

.TODAY...Partly cloudy through mid afternoon, then becoming
mostly sunny. Highs in the upper 80s. Southeast winds 5 to
10 mph.
.TONIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows around 70. Southeast winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy through mid afternoon, then becoming
mostly sunny. Hot and humid with highs in the mid 90s. South
winds around 10 mph. Heat index values up to 110 in the
afternoon.
.WEDNESDAY NIGHT...Mostly clear. Very warm and humid with lows in
the upper 70s. South winds around 10 mph.
.THURSDAY...Mostly sunny through mid afternoon, then becoming
partly cloudy. A slight chance of showers and thunderstorms in
the afternoon. Continued hot and humid with highs in the mid 90s.
Southwest winds 10 to 15 mph. Chance of precipitation 20 percent.
Heat index values up to 105.
.THURSDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A
chance of showers in the evening, then showers likely after
midnight. Lows in the lower 70s. Chance of precipitation
60 percent. Heat index values up to 100 early in the evening.
.FRIDAY...Showers likely. A chance of thunderstorms in the
morning, then thunderstorms likely in the afternoon. Highs in the
mid 80s. Chance of precipitation 60 percent.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. A chance
of thunderstorms, mainly in the evening. Lows in the lower 70s.
Chance of precipitation 40 percent.
.SATURDAY...Partly cloudy with a chance of showers and
thunderstorms. Highs in the upper 80s. Chance of precipitation
30 percent.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the lower 70s.
.SUNDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the lower 90s.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s.
.MONDAY...Partly cloudy. Highs in the lower 90s. Heat index
values up to 100.

$$

ILZ006-222330-
Lake IL-
Including the cities of Waukegan, Buffalo Grove, Mundelein,
and Gurnee
324 AM CDT Tue Jul 22 2025

...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
THURSDAY EVENING...

.TODAY...Partly cloudy through mid afternoon, then becoming
mostly sunny. Highs in the mid 80s inland, but only in the lower
80s near the lake. Southeast winds 5 to 10 mph.
.TONIGHT...Mostly clear early in the evening, then becoming
partly cloudy. Lows in the lower 70s. Southeast winds 5 to
10 mph.
.WEDNESDAY...Mostly cloudy through mid morning, then clearing. A
slight chance of showers and thunderstorms through mid morning.
Hot and humid with highs in the lower 90s. South winds 10 to
15 mph. Chance of precipitation 20 percent. Heat index values up
to 110 in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Warm and humid with lows in the
upper 70s. Southwest winds around 10 mph.
.THURSDAY...Mostly sunny through mid afternoon, then becoming
partly cloudy. A chance of showers and thunderstorms in the
afternoon. Continued hot and humid with highs in the mid 90s.
Southwest winds 10 to 15 mph. Chance of precipitation 30 percent.
Heat index values up to 104.
.THURSDAY NIGHT...Showers likely. Thunderstorms likely, mainly in
the evening. Lows in the lower 70s. Chance of precipitation
60 percent.
.FRIDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 80s inland, but only in the
upper 70s near the lake. Chance of precipitation 50 percent.
.FRIDAY NIGHT...A chance of thunderstorms in the evening. Mostly
cloudy with a chance of showers. Lows in the upper 60s. Chance of
precipitation 40 percent.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the upper 80s inland, but only in the lower 80s
near the lake.
.SATURDAY NIGHT...Mostly clear. Lows around 70.
.SUNDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs around 90 inland, but only in the mid 80s near the
lake.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s.
.MONDAY...Partly cloudy. Highs in the lower 90s inland, but only
in the upper 80s near the lake.

$$

ILZ005-222330-
McHenry-
Including the cities of Crystal Lake, Algonquin, McHenry,
and Woodstock
324 AM CDT Tue Jul 22 2025

...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
THURSDAY EVENING...

.TODAY...Mostly cloudy through mid morning, then becoming partly
cloudy. Highs in the mid 80s. South winds 5 to 10 mph.
.TONIGHT...Increasing clouds. A slight chance of showers and
thunderstorms late. Lows in the lower 70s. South winds 5 to
10 mph. Chance of precipitation 20 percent.
.WEDNESDAY...Mostly cloudy through mid morning, then clearing. A
slight chance of showers and thunderstorms through mid morning.
Hot and humid with highs in the lower 90s. South winds 10 to
15 mph. Chance of precipitation 20 percent. Heat index values up
to 110 in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Warm and humid with lows in the
mid 70s. Southwest winds around 10 mph.
.THURSDAY...Mostly sunny in the morning, then becoming partly
cloudy. A chance of showers and thunderstorms in the afternoon.
Continued hot and humid with highs in the lower 90s. Southwest
winds 10 to 15 mph. Chance of precipitation 40 percent. Heat
index values up to 105.
.THURSDAY NIGHT...Showers likely. Thunderstorms likely, mainly in
the evening. Lows in the lower 70s. Chance of precipitation
60 percent.
.FRIDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 80s. Chance of precipitation
50 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening, then a slight chance of showers
after midnight. Lows in the upper 60s. Chance of precipitation
30 percent.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the upper 80s.
.SATURDAY NIGHT...Mostly clear. Lows around 70.
.SUNDAY...Mostly sunny. Highs in the lower 90s. Heat index values
up to 100.
.SUNDAY NIGHT...Mostly clear. Lows around 70.
.MONDAY...Partly cloudy. Highs in the lower 90s. Heat index
values up to 100.

$$

ILZ012-222330-
Kane-
Including the cities of Aurora and Elgin
324 AM CDT Tue Jul 22 2025

...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
THURSDAY EVENING...

.TODAY...Mostly cloudy through mid morning, then becoming partly
cloudy. Highs in the upper 80s. Southeast winds 5 to 10 mph.
.TONIGHT...Mostly clear early in the evening, then becoming
partly cloudy. Lows in the lower 70s. South winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy in the morning, then becoming mostly
sunny. Hot and humid with highs in the lower 90s. South winds
10 to 15 mph. Heat index values up to 110 in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Warm and humid with lows in the
mid 70s. South winds around 10 mph.
.THURSDAY...Mostly sunny through mid afternoon, then becoming
partly cloudy. A slight chance of showers and thunderstorms in
the afternoon. Continued hot and humid with highs in the mid 90s.
Southwest winds 10 to 15 mph. Chance of precipitation 20 percent.
Heat index values up to 106.
.THURSDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A
chance of showers in the evening, then showers likely after
midnight. Lows in the lower 70s. Chance of precipitation
60 percent.
.FRIDAY...Showers likely. A chance of thunderstorms in the
morning, then thunderstorms likely in the afternoon. Highs in the
mid 80s. Chance of precipitation 60 percent.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. A chance
of thunderstorms, mainly in the evening. Lows in the upper 60s.
Chance of precipitation 40 percent.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the upper 80s.
.SATURDAY NIGHT...Mostly clear. Lows around 70.
.SUNDAY...Mostly sunny. Highs in the lower 90s. Heat index values
up to 100.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s.
.MONDAY...Partly cloudy. Highs in the lower 90s. Heat index
values up to 100.

$$

ILZ013-222330-
DuPage-
Including the cities of Naperville, Wheaton, Downers Grove,
Lombard, and Carol Stream
324 AM CDT Tue Jul 22 2025

...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
THURSDAY EVENING...

.TODAY...Partly cloudy through mid afternoon, then becoming
mostly sunny. Highs in the upper 80s. Southeast winds 5 to
10 mph.
.TONIGHT...Mostly clear early in the evening, then becoming
partly cloudy. Lows in the lower 70s. South winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy through mid afternoon, then becoming
mostly sunny. Hot and humid with highs in the mid 90s. South
winds 10 to 15 mph. Heat index values up to 110 in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Warm and humid with lows in the
upper 70s. South winds around 10 mph.
.THURSDAY...Mostly sunny through mid afternoon, then becoming
partly cloudy. A slight chance of showers and thunderstorms in
the afternoon. Continued hot and humid with highs in the mid 90s.
Southwest winds 10 to 15 mph. Chance of precipitation 20 percent.
Heat index values up to 106.
.THURSDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A
chance of showers in the evening, then showers likely after
midnight. Lows in the lower 70s. Chance of precipitation
60 percent.
.FRIDAY...Showers likely. A chance of thunderstorms in the
morning, then thunderstorms likely in the afternoon. Highs in the
lower 80s. Chance of precipitation 60 percent.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. A chance
of thunderstorms, mainly in the evening. Lows in the lower 70s.
Chance of precipitation 40 percent.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms
in the afternoon. Highs in the upper 80s. Chance of precipitation
30 percent.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the lower 70s.
.SUNDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the lower 90s. Heat index values up to 100.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s.
.MONDAY...Partly cloudy. Highs in the lower 90s. Heat index
values up to 100.

$$

ILZ020-222330-
Kendall-
Including the cities of Oswego, Yorkville, and Plano
324 AM CDT Tue Jul 22 2025

...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
THURSDAY EVENING...

.TODAY...Mostly cloudy through mid morning then clearing. Highs
in the upper 80s. Southeast winds 5 to 10 mph.
.TONIGHT...Mostly clear early in the evening, then becoming
partly cloudy. Lows in the lower 70s. Southeast winds 5 to
10 mph.
.WEDNESDAY...Partly cloudy in the morning, then becoming mostly
sunny. Hot and humid with highs in the mid 90s. South winds
around 10 mph. Heat index values up to 111 in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Warm and humid with lows in the
mid 70s. South winds 5 to 10 mph.
.THURSDAY...Mostly sunny through mid afternoon, then becoming
partly cloudy. A slight chance of showers and thunderstorms in
the afternoon. Continued hot and humid with highs in the mid 90s.
Southwest winds 10 to 15 mph. Chance of precipitation 20 percent.
Heat index values up to 107.
.THURSDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A
chance of showers in the evening, then showers likely after
midnight. Lows in the lower 70s. Chance of precipitation
60 percent. Heat index values up to 100 early in the evening.
.FRIDAY...Showers likely. A chance of thunderstorms in the
morning, then thunderstorms likely in the afternoon. Highs in the
mid 80s. Chance of precipitation 60 percent.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. A chance
of thunderstorms, mainly in the evening. Lows around 70. Chance
of precipitation 40 percent.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms
in the afternoon. Highs in the upper 80s. Chance of precipitation
30 percent.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 70s.
.SUNDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the lower 90s. Heat index values up to 105.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s.
.MONDAY...Partly cloudy. Highs in the lower 90s. Heat index
values up to 105.

$$

ILZ106-222330-
Northern Will-
Including the cities of Joliet, Bolingbrook, Plainfield,
and Mokena
324 AM CDT Tue Jul 22 2025

...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
THURSDAY EVENING...

.TODAY...Partly cloudy through mid afternoon, then becoming
mostly sunny. Highs in the upper 80s. Southeast winds 5 to
10 mph.
.TONIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows around 70. Southeast winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy in the morning, then becoming mostly
sunny. Hot and humid with highs in the mid 90s. South winds 10 to
15 mph. Heat index values up to 111 in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Warm and humid with lows in the
upper 70s. South winds 5 to 10 mph.
.THURSDAY...Mostly sunny through mid afternoon, then becoming
partly cloudy. A slight chance of showers and thunderstorms in
the afternoon. Continued hot and humid with highs in the mid 90s.
Southwest winds 10 to 15 mph. Chance of precipitation 20 percent.
Heat index values up to 108.
.THURSDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A
chance of showers in the evening, then showers likely after
midnight. Lows in the lower 70s. Chance of precipitation
60 percent. Heat index values up to 100 early in the evening.
.FRIDAY...Showers likely. A chance of thunderstorms in the
morning, then thunderstorms likely in the afternoon. Highs in the
mid 80s. Chance of precipitation 60 percent.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. A chance
of thunderstorms, mainly in the evening. Lows in the lower 70s.
Chance of precipitation 40 percent.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms
in the afternoon. Highs in the upper 80s. Chance of precipitation
30 percent.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the lower 70s.
.SUNDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the lower 90s. Heat index values up to 100.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s.
.MONDAY...Partly cloudy. Highs in the lower 90s. Heat index
values up to 105.

$$

ILZ107-222330-
Southern Will-
Including the cities of Channahon, Manhattan, and Wilmington
324 AM CDT Tue Jul 22 2025

...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
THURSDAY EVENING...

.TODAY...Partly cloudy through mid afternoon, then becoming
mostly sunny. Highs in the upper 80s. Southeast winds 5 to
10 mph.
.TONIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the upper 60s. Southeast winds 5 to 10 mph.
.WEDNESDAY...Decreasing clouds. Hot and humid with highs in the
mid 90s. South winds around 10 mph. Heat index values up to
112 in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Warm and humid with lows in the
mid 70s. South winds 5 to 10 mph.
.THURSDAY...Mostly sunny through mid afternoon, then becoming
partly cloudy. A slight chance of showers and thunderstorms in
the afternoon. Continued hot and humid with highs in the mid 90s.
Southwest winds 10 to 15 mph. Chance of precipitation 20 percent.
Heat index values up to 109.
.THURSDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A
chance of showers in the evening, then showers likely after
midnight. Lows in the lower 70s. Chance of precipitation
60 percent. Heat index values up to 100 early in the evening.
.FRIDAY...Showers likely. A chance of thunderstorms in the
morning, then thunderstorms likely in the afternoon. Highs in the
mid 80s. Chance of precipitation 60 percent.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. A chance
of thunderstorms, mainly in the evening. Lows around 70. Chance
of precipitation 50 percent.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms
in the afternoon. Highs in the upper 80s. Chance of precipitation
30 percent.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 70s.
.SUNDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the lower 90s. Heat index values up to 100.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 90s. Heat index values up to 105.

$$

ILZ108-222330-
Eastern Will-
Including the cities of Crete, Peotone, and Beecher
324 AM CDT Tue Jul 22 2025

...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
THURSDAY EVENING...

.TODAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the upper 80s. Southeast winds around 10 mph.
.TONIGHT...Mostly clear. Lows in the upper 60s. Southeast winds
5 to 10 mph.
.WEDNESDAY...Increasing clouds. Hot and humid with highs in the
lower 90s. South winds 5 to 10 mph. Heat index values up to 110.
.WEDNESDAY NIGHT...Mostly clear. Warm and humid with lows in the
mid 70s. South winds 5 to 10 mph.
.THURSDAY...Mostly sunny through mid afternoon, then becoming
partly cloudy. A slight chance of showers and thunderstorms in
the afternoon. Continued hot and humid with highs in the mid 90s.
Southwest winds 10 to 15 mph. Chance of precipitation 20 percent.
Heat index values up to 107.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms in the evening, then mostly cloudy with showers and
thunderstorms likely after midnight. Lows in the lower 70s.
Chance of precipitation 60 percent.
.FRIDAY...Showers likely. A chance of thunderstorms in the
morning, then thunderstorms likely in the afternoon. Highs in the
mid 80s. Chance of precipitation 60 percent.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. A chance
of thunderstorms, mainly in the evening. Lows around 70. Chance
of precipitation 50 percent.
.SATURDAY...Partly cloudy with a chance of showers and
thunderstorms. Highs in the upper 80s. Chance of precipitation
40 percent.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows around 70.
.SUNDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the lower 90s.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s.
.MONDAY...Mostly sunny. Highs in the lower 90s. Heat index values
up to 100.

$$

INZ001-222330-
Lake IN-
Including the cities of Gary, Hammond, and Merrillville
324 AM CDT Tue Jul 22 2025

...HEAT ADVISORY IN EFFECT FROM 1 PM TO 7 PM CDT WEDNESDAY...

.TODAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the mid 80s. Southeast winds 5 to 10 mph.
.TONIGHT...Mostly clear. Lows in the mid 60s. Southeast winds
5 to 10 mph.
.WEDNESDAY...Mostly sunny. Hot and humid with highs in the lower
90s. South winds 5 to 10 mph. Heat index values up to 107.
.WEDNESDAY NIGHT...Mostly clear. Warm and humid with lows in the
mid 70s. South winds 5 to 10 mph.
.THURSDAY...Mostly sunny through mid afternoon, then becoming
partly cloudy. A slight chance of showers and thunderstorms in
the afternoon. Continued hot and humid with highs in the mid 90s.
Southwest winds 10 to 15 mph. Chance of precipitation 20 percent.
Heat index values up to 107.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms in the evening, then mostly cloudy with showers and
thunderstorms likely after midnight. Lows in the lower 70s.
Chance of precipitation 60 percent.
.FRIDAY...Showers likely. A chance of thunderstorms in the
morning, then thunderstorms likely in the afternoon. Highs in the
mid 80s. Chance of precipitation 60 percent.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. A chance
of thunderstorms, mainly in the evening. Lows in the lower 70s.
Chance of precipitation 50 percent.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers and thunderstorms. Highs in the upper
80s. Chance of precipitation 40 percent.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s.
.SUNDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs around 90 inland, but only in the mid 80s near the
lake.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s.
.MONDAY...Mostly sunny. Highs in the lower 90s. Heat index values
up to 100.

$$

INZ002-222330-
Porter-
Including the cities of Portage, Valparaiso, and Chesterton
324 AM CDT Tue Jul 22 2025

...HEAT ADVISORY IN EFFECT FROM 1 PM TO 7 PM CDT WEDNESDAY...

.TODAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the mid 80s. Southeast winds 5 to 10 mph.
.TONIGHT...Mostly clear. Lows in the mid 60s. Southeast winds
5 to 10 mph.
.WEDNESDAY...Mostly sunny. Hot and humid with highs in the lower
90s. South winds 5 to 10 mph. Heat index values up to 105.
.WEDNESDAY NIGHT...Mostly clear. Warm and humid with lows in the
mid 70s. South winds 5 to 10 mph.
.THURSDAY...Mostly sunny through mid afternoon, then becoming
partly cloudy. A slight chance of showers and thunderstorms in
the afternoon. Continued hot and humid with highs in the mid 90s.
Southwest winds 5 to 10 mph, increasing to 10 to 15 mph in the
afternoon. Chance of precipitation 20 percent. Heat index values
up to 106.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms in the evening, then mostly cloudy with showers and
thunderstorms likely after midnight. Lows in the lower 70s.
Chance of precipitation 60 percent.
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms in
the morning, then showers and thunderstorms likely in the
afternoon. Highs in the mid 80s inland, but only in the lower 80s
near the lake. Chance of precipitation 60 percent.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. A chance
of thunderstorms, mainly in the evening. Lows in the lower 70s.
Chance of precipitation 50 percent.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers and thunderstorms. Highs in the upper
80s. Chance of precipitation 40 percent.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 70s.
.SUNDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs around 90 inland, but only in the mid 80s near the
lake.
.SUNDAY NIGHT...Mostly clear. Lows around 70.
.MONDAY...Mostly sunny. Highs in the lower 90s inland, but only
in the upper 80s near the lake.

$$

ILZ003-222330-
Winnebago-
Including the city of Rockford
324 AM CDT Tue Jul 22 2025

...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
THURSDAY EVENING...

.TODAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the mid 80s. Southeast winds 5 to 10 mph.
.TONIGHT...Partly cloudy through the early overnight, then
becoming mostly cloudy. A slight chance of showers and
thunderstorms late. Lows in the lower 70s. South winds 5 to
10 mph. Chance of precipitation 20 percent.
.WEDNESDAY...Mostly cloudy through mid morning, then clearing. A
slight chance of showers and thunderstorms through mid morning.
Hot and humid with highs in the lower 90s. South winds 10 to
15 mph. Chance of precipitation 20 percent. Heat index values up
to 108.
.WEDNESDAY NIGHT...Clear. Warm and humid with lows in the mid
70s. South winds 5 to 10 mph. Heat index values up to 100 early
in the evening.
.THURSDAY...Mostly sunny in the morning, then becoming partly
cloudy. A slight chance of showers and thunderstorms in the
morning, then a chance of showers and thunderstorms in the
afternoon. Continued hot and humid with highs in the lower 90s.
Southwest winds 10 to 15 mph. Chance of precipitation 50 percent.
Heat index values up to 103.
.THURSDAY NIGHT...Mostly cloudy. Showers and thunderstorms
likely, mainly in the evening. Lows around 70. Chance of
precipitation 60 percent.
.FRIDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the mid 80s. Chance of precipitation
50 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening, then a slight chance of showers
after midnight. Lows in the upper 60s. Chance of precipitation
30 percent.
.SATURDAY...Mostly cloudy in the morning, then becoming mostly
sunny. Highs in the upper 80s.
.SATURDAY NIGHT...Mostly clear. Lows around 70.
.SUNDAY...Mostly sunny. Highs in the lower 90s.
.SUNDAY NIGHT...Mostly clear. Lows around 70.
.MONDAY...Partly cloudy. Highs around 90. Heat index values up to
100.

$$

ILZ004-222330-
Boone-
Including the city of Belvidere
324 AM CDT Tue Jul 22 2025

...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
THURSDAY EVENING...

.TODAY...Mostly cloudy through mid morning, then becoming partly
cloudy. Highs in the mid 80s. Southeast winds 5 to 10 mph.
.TONIGHT...Increasing clouds. A slight chance of showers and
thunderstorms late. Lows in the lower 70s. South winds 5 to
10 mph. Chance of precipitation 20 percent.
.WEDNESDAY...Mostly cloudy through mid morning, then clearing. A
slight chance of showers and thunderstorms through mid morning.
Hot and humid with highs in the lower 90s. South winds 10 to
15 mph. Chance of precipitation 20 percent. Heat index values up
to 108.
.WEDNESDAY NIGHT...Mostly clear. Warm and humid with lows in the
mid 70s. South winds 5 to 10 mph. Heat index values up to
101 early in the evening.
.THURSDAY...Mostly sunny in the morning, then becoming partly
cloudy. A chance of showers and thunderstorms in the afternoon.
Continued hot and humid with highs in the lower 90s. Southwest
winds 10 to 15 mph. Chance of precipitation 40 percent. Heat
index values up to 104.
.THURSDAY NIGHT...Mostly cloudy. Showers and thunderstorms
likely, mainly in the evening. Lows around 70. Chance of
precipitation 60 percent.
.FRIDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 80s. Chance of precipitation
50 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening, then a slight chance of showers
after midnight. Lows in the upper 60s. Chance of precipitation
30 percent.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the upper 80s.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the upper 60s.
.SUNDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs around 90. Heat index values up to 100.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s.
.MONDAY...Partly cloudy. Highs around 90. Heat index values up to
100.

$$

ILZ008-222330-
Ogle-
Including the cities of Rochelle, Oregon, and Byron
324 AM CDT Tue Jul 22 2025

...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
THURSDAY EVENING...

.TODAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the mid 80s. Southeast winds 5 to 10 mph.
.TONIGHT...Partly cloudy in the evening, then becoming mostly
cloudy. A slight chance of showers and thunderstorms late. Lows
in the lower 70s. Southeast winds 5 to 10 mph. Chance of
precipitation 20 percent.
.WEDNESDAY...Mostly cloudy through mid morning, then clearing.
Hot and humid with highs in the lower 90s. South winds 10 to
15 mph. Heat index values up to 110.
.WEDNESDAY NIGHT...Clear. Warm and humid with lows in the mid
70s. South winds 5 to 10 mph.
.THURSDAY...Mostly sunny in the morning, then becoming partly
cloudy. A slight chance of showers in the morning, then a chance
of showers and thunderstorms in the afternoon. Continued hot and
humid with highs in the lower 90s. Southwest winds 10 to 15 mph.
Chance of precipitation 40 percent. Heat index values up to 105.
.THURSDAY NIGHT...Showers likely. Thunderstorms likely, mainly in
the evening. Lows around 70. Chance of precipitation 60 percent.
.FRIDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the mid 80s. Chance of precipitation
50 percent.
.FRIDAY NIGHT...A chance of thunderstorms in the evening. Mostly
cloudy with a chance of showers. Lows in the upper 60s. Chance of
precipitation 30 percent.
.SATURDAY...Mostly cloudy in the morning, then becoming mostly
sunny. Highs in the upper 80s.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows around 70.
.SUNDAY...Mostly sunny. Highs in the lower 90s. Heat index values
up to 100.
.SUNDAY NIGHT...Mostly clear. Lows around 70.
.MONDAY...Partly cloudy. Highs in the lower 90s. Heat index
values up to 105.

$$

ILZ011-222330-
De Kalb-
Including the cities of DeKalb and Sycamore
324 AM CDT Tue Jul 22 2025

...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
THURSDAY EVENING...

.TODAY...Mostly cloudy through mid morning, then becoming partly
cloudy. Highs in the mid 80s. Southeast winds 5 to 10 mph.
.TONIGHT...Mostly clear early in the evening, then becoming
partly cloudy. Lows in the lower 70s. Southeast winds 5 to
10 mph.
.WEDNESDAY...Mostly cloudy through mid morning, then clearing.
Hot and humid with highs in the lower 90s. South winds 10 to
15 mph. Heat index values up to 110 in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Warm and humid with lows in the
mid 70s. South winds 5 to 10 mph.
.THURSDAY...Mostly sunny in the morning, then becoming partly
cloudy. A chance of showers and thunderstorms in the afternoon.
Continued hot and humid with highs in the lower 90s. Southwest
winds 10 to 15 mph. Chance of precipitation 30 percent. Heat
index values up to 105.
.THURSDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A
chance of showers in the evening, then showers likely after
midnight. Lows in the lower 70s. Chance of precipitation
60 percent.
.FRIDAY...Mostly cloudy with a chance of thunderstorms. Showers
likely, mainly in the morning. Highs in the mid 80s. Chance of
precipitation 60 percent.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. A chance
of thunderstorms, mainly in the evening. Lows in the upper 60s.
Chance of precipitation 40 percent.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the upper 80s.
.SATURDAY NIGHT...Mostly clear. Lows around 70.
.SUNDAY...Mostly sunny. Highs in the lower 90s. Heat index values
up to 100.
.SUNDAY NIGHT...Mostly clear. Lows around 70.
.MONDAY...Partly cloudy. Highs in the lower 90s. Heat index
values up to 100.

$$

ILZ010-222330-
Lee-
Including the city of Dixon
324 AM CDT Tue Jul 22 2025

...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
THURSDAY EVENING...

.TODAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the upper 80s. Southeast winds 5 to 10 mph.
.TONIGHT...Partly cloudy through the early overnight, then
becoming mostly cloudy. Lows in the lower 70s. Southeast winds
5 to 10 mph.
.WEDNESDAY...Partly cloudy through mid morning, then becoming
mostly sunny. Hot and humid with highs in the lower 90s. South
winds 10 to 15 mph. Heat index values up to 110.
.WEDNESDAY NIGHT...Clear. Warm and humid with lows in the mid
70s. South winds 5 to 10 mph.
.THURSDAY...Mostly sunny in the morning, then becoming partly
cloudy. A chance of showers and thunderstorms in the afternoon.
Continued hot and humid with highs in the lower 90s. Southwest
winds around 10 mph. Chance of precipitation 40 percent. Heat
index values up to 106.
.THURSDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A
chance of showers in the evening, then showers likely after
midnight. Lows in the lower 70s. Chance of precipitation
60 percent.
.FRIDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the mid 80s. Chance of precipitation
50 percent.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. A chance
of thunderstorms, mainly in the evening. Lows in the upper 60s.
Chance of precipitation 40 percent.
.SATURDAY...Partly cloudy. Highs in the upper 80s.
.SATURDAY NIGHT...Mostly clear. Lows around 70.
.SUNDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the lower 90s. Heat index values up to 105.
.SUNDAY NIGHT...Mostly clear. Lows around 70. Heat index values
up to 100 early in the evening.
.MONDAY...Partly cloudy. Highs in the lower 90s. Heat index
values up to 105.

$$

ILZ019-222330-
La Salle-
Including the cities of Ottawa, Streator, La Salle, Mendota,
and Marseilles
324 AM CDT Tue Jul 22 2025

...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
THURSDAY EVENING...

.TODAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the upper 80s. Southeast winds 5 to 10 mph.
.TONIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the lower 70s. Southeast winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy through mid morning, then becoming
mostly sunny. Hot and humid with highs in the lower 90s. South
winds 5 to 10 mph. Heat index values up to 110.
.WEDNESDAY NIGHT...Mostly clear. Warm and humid with lows in the
mid 70s. South winds 5 to 10 mph.
.THURSDAY...Mostly sunny through mid afternoon, then becoming
partly cloudy. A slight chance of showers and thunderstorms in
the afternoon. Continued hot and humid with highs in the lower
90s. Southwest winds around 10 mph. Chance of precipitation
20 percent. Heat index values up to 106.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Chance of precipitation
50 percent. Heat index values up to 100 early in the evening.
.FRIDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the mid 80s. Chance of precipitation
50 percent.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. A chance
of thunderstorms, mainly in the evening. Lows in the lower 70s.
Chance of precipitation 40 percent.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms
in the afternoon. Highs in the upper 80s. Chance of precipitation
30 percent.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 70s.
.SUNDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the lower 90s. Heat index values up to 100.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 90s. Heat index values up to 105.

$$

ILZ021-222330-
Grundy-
Including the cities of Morris, Coal City, and Minooka
324 AM CDT Tue Jul 22 2025

...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
THURSDAY EVENING...

.TODAY...Mostly cloudy through mid morning then clearing. Highs
in the upper 80s. Southeast winds 5 to 10 mph.
.TONIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the lower 70s. Southeast winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy in the morning, then becoming mostly
sunny. Hot and humid with highs in the mid 90s. South winds
around 10 mph. Heat index values up to 112.
.WEDNESDAY NIGHT...Mostly clear. Warm and humid with lows in the
mid 70s. South winds 5 to 10 mph.
.THURSDAY...Mostly sunny through mid afternoon, then becoming
partly cloudy. A slight chance of showers and thunderstorms in
the afternoon. Continued hot and humid with highs in the mid 90s.
Southwest winds 10 to 15 mph. Chance of precipitation 20 percent.
Heat index values up to 109.
.THURSDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of showers and thunderstorms. Lows in the
lower 70s. Chance of precipitation 50 percent. Heat index values
up to 100 early in the evening.
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms in
the morning, then showers and thunderstorms likely in the
afternoon. Highs in the mid 80s. Chance of precipitation
60 percent.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. A chance
of thunderstorms, mainly in the evening. Lows in the lower 70s.
Chance of precipitation 50 percent.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms
in the afternoon. Highs in the upper 80s. Chance of precipitation
30 percent.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 70s.
.SUNDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the lower 90s. Heat index values up to 105.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Heat index
values up to 100 early in the evening.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 90s. Heat index values up to 105.

$$

ILZ032-222330-
Livingston-
Including the cities of Pontiac, Dwight, and Fairbury
324 AM CDT Tue Jul 22 2025

...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
THURSDAY EVENING...

.TODAY...Mostly cloudy through mid morning, then becoming partly
cloudy. Highs in the upper 80s. Southeast winds 5 to 10 mph.
.TONIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows around 70. Southeast winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy through mid morning, then becoming
mostly sunny. Hot and humid with highs in the lower 90s. South
winds 5 to 10 mph. Heat index values up to 112.
.WEDNESDAY NIGHT...Mostly clear. Warm and humid with lows in the
mid 70s. South winds 5 to 10 mph.
.THURSDAY...Mostly sunny through mid afternoon, then becoming
partly cloudy. A slight chance of showers and thunderstorms in
the afternoon. Continued hot and humid with highs in the mid 90s.
Southwest winds 10 to 15 mph. Chance of precipitation 20 percent.
Heat index values up to 109.
.THURSDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of showers and thunderstorms. Lows in the
lower 70s. Chance of precipitation 50 percent. Heat index values
up to 100 early in the evening.
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms in
the morning, then showers and thunderstorms likely in the
afternoon. Highs in the mid 80s. Chance of precipitation
60 percent.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. A chance
of thunderstorms, mainly in the evening. Lows in the lower 70s.
Chance of precipitation 50 percent.
.SATURDAY...Mostly cloudy in the morning, then partly cloudy with
a chance of showers and thunderstorms in the afternoon. Highs in
the upper 80s. Chance of precipitation 40 percent.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the lower 70s.
.SUNDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the lower 90s. Heat index values up to 105.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Heat index
values up to 100 early in the evening.
.MONDAY...Mostly sunny. Highs in the lower 90s. Heat index values
up to 105.

$$

ILZ023-222330-
Kankakee-
Including the cities of Kankakee, Bourbonnais, and Bradley
324 AM CDT Tue Jul 22 2025

...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
THURSDAY EVENING...

.TODAY...Partly cloudy through mid afternoon, then becoming
mostly sunny. Highs in the upper 80s. Southeast winds 5 to
10 mph.
.TONIGHT...Mostly clear through the early overnight, then
becoming partly cloudy. Lows in the upper 60s. Southeast winds
5 to 10 mph.
.WEDNESDAY...Mostly sunny. Hot and humid with highs in the lower
90s. South winds 5 to 10 mph. Heat index values up to 109.
.WEDNESDAY NIGHT...Mostly clear. Warm and humid with lows in the
mid 70s. South winds 5 to 10 mph. Heat index values up to
104 early in the evening.
.THURSDAY...Mostly sunny through mid afternoon, then becoming
partly cloudy. A slight chance of showers and thunderstorms in
the afternoon. Continued hot and humid with highs in the mid 90s.
Southwest winds 5 to 10 mph, increasing to 10 to 15 mph in the
afternoon. Chance of precipitation 20 percent. Heat index values
up to 108.
.THURSDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of showers and thunderstorms. Lows in the
lower 70s. Chance of precipitation 50 percent.
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms in
the morning, then showers and thunderstorms likely in the
afternoon. Highs in the mid 80s. Chance of precipitation
60 percent.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. A chance
of thunderstorms, mainly in the evening. Lows around 70. Chance
of precipitation 50 percent.
.SATURDAY...Partly cloudy with a chance of showers and
thunderstorms. Highs in the upper 80s. Chance of precipitation
40 percent.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows around 70.
.SUNDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the lower 90s. Heat index values up to 100.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s.
.MONDAY...Mostly sunny. Highs in the lower 90s. Heat index values
up to 100.

$$

ILZ039-222330-
Ford-
Including the cities of Paxton and Gibson City
324 AM CDT Tue Jul 22 2025

...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
THURSDAY EVENING...

.TODAY...Partly cloudy. Highs in the upper 80s. Southeast winds
5 to 10 mph.
.TONIGHT...Mostly clear. Lows in the upper 60s. Southeast winds
5 to 10 mph.
.WEDNESDAY...Mostly sunny. Hot and humid with highs in the lower
90s. South winds 5 to 10 mph. Heat index values up to 109.
.WEDNESDAY NIGHT...Mostly clear. Warm and humid with lows in the
mid 70s. South winds 5 to 10 mph. Heat index values up to
104 early in the evening.
.THURSDAY...Mostly sunny through mid afternoon, then becoming
partly cloudy. A slight chance of showers and thunderstorms in
the afternoon. Continued hot and humid with highs in the lower
90s. Southwest winds around 10 mph. Chance of precipitation
20 percent. Heat index values up to 107.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms in the evening, then mostly cloudy with a
chance of showers and thunderstorms after midnight. Lows in the
lower 70s. Chance of precipitation 50 percent.
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms in
the morning, then showers and thunderstorms likely in the
afternoon. Highs in the mid 80s. Chance of precipitation
60 percent.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Chance of precipitation
50 percent.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers and thunderstorms. Highs in the upper
80s. Chance of precipitation 50 percent.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s.
.SUNDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs around 90. Heat index values up to 100.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s.
.MONDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the lower 90s. Heat index values up to 105.

$$

ILZ033-222330-
Iroquois-
Including the cities of Watseka and Gilman
324 AM CDT Tue Jul 22 2025

...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
THURSDAY EVENING...

.TODAY...Partly cloudy through mid afternoon, then becoming
mostly sunny. Highs in the upper 80s. Southeast winds 5 to
10 mph.
.TONIGHT...Mostly clear through the early overnight, then
becoming partly cloudy. Lows in the upper 60s. Southeast winds
5 to 10 mph.
.WEDNESDAY...Mostly sunny. Hot and humid with highs in the lower
90s. South winds 5 to 10 mph. Heat index values up to 107.
.WEDNESDAY NIGHT...Mostly clear. Warm and humid with lows in the
mid 70s. South winds 5 to 10 mph. Heat index values up to
101 early in the evening.
.THURSDAY...Mostly sunny through mid afternoon, then becoming
partly cloudy. A slight chance of showers and thunderstorms in
the afternoon. Continued hot and humid with highs in the mid 90s.
Southwest winds 5 to 10 mph. Chance of precipitation 20 percent.
Heat index values up to 107.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms in the evening, then mostly cloudy with a
chance of showers and thunderstorms after midnight. Lows in the
lower 70s. Chance of precipitation 50 percent.
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms in
the morning, then showers and thunderstorms likely in the
afternoon. Highs in the mid 80s. Chance of precipitation
60 percent.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. A chance
of thunderstorms, mainly in the evening. Lows in the lower 70s.
Chance of precipitation 50 percent.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers and thunderstorms. Highs in the upper
80s. Chance of precipitation 50 percent.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s.
.SUNDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the lower 90s. Heat index values up to 100.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s.
.MONDAY...Mostly sunny. Highs in the lower 90s. Heat index values
up to 100.

$$

INZ010-222330-
Newton-
Including the cities of Roselawn, Kentland, and Morocco
324 AM CDT Tue Jul 22 2025

...HEAT ADVISORY IN EFFECT FROM 1 PM TO 7 PM CDT WEDNESDAY...

.TODAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the mid 80s. Southeast winds 5 to 10 mph.
.TONIGHT...Mostly clear. Lows in the mid 60s. Southeast winds
around 5 mph.
.WEDNESDAY...Mostly sunny. Hot and humid with highs in the lower
90s. South winds 5 to 10 mph. Heat index values up to 106.
.WEDNESDAY NIGHT...Mostly clear. Warm and humid with lows in the
mid 70s. South winds 5 to 10 mph. Heat index values up to
100 early in the evening.
.THURSDAY...Mostly sunny through mid afternoon, then becoming
partly cloudy. A slight chance of showers and thunderstorms in
the afternoon. Continued hot and humid with highs in the mid 90s.
Southwest winds 5 to 10 mph. Chance of precipitation 20 percent.
Heat index values up to 107.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms in the evening, then mostly cloudy with a
chance of showers and thunderstorms after midnight. Lows in the
lower 70s. Chance of precipitation 50 percent.
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms in
the morning, then showers and thunderstorms likely in the
afternoon. Highs in the mid 80s. Chance of precipitation
60 percent.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. A chance
of thunderstorms, mainly in the evening. Lows around 70. Chance
of precipitation 50 percent.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers and thunderstorms. Highs in the upper
80s. Chance of precipitation 40 percent.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s.
.SUNDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the lower 90s.
.SUNDAY NIGHT...Mostly clear. Lows around 70.
.MONDAY...Mostly sunny. Highs in the lower 90s. Heat index values
up to 100.

$$

INZ011-222330-
Jasper-
Including the cities of Rensselaer and DeMotte
324 AM CDT Tue Jul 22 2025

...HEAT ADVISORY IN EFFECT FROM 1 PM TO 7 PM CDT WEDNESDAY...

.TODAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the mid 80s. Southeast winds 5 to 10 mph.
.TONIGHT...Mostly clear. Lows in the mid 60s. Southeast winds
around 5 mph.
.WEDNESDAY...Mostly sunny. Hot and humid with highs in the lower
90s. South winds 5 to 10 mph. Heat index values up to 105.
.WEDNESDAY NIGHT...Mostly clear. Warm and humid with lows in the
mid 70s. South winds around 5 mph. Heat index values up to
100 early in the evening.
.THURSDAY...Mostly sunny through mid afternoon, then becoming
partly cloudy. A slight chance of showers and thunderstorms in
the afternoon. Continued hot and humid with highs in the mid 90s.
Southwest winds 5 to 10 mph, increasing to 10 to 15 mph in the
afternoon. Chance of precipitation 20 percent. Heat index values
up to 107.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms in the evening, then mostly cloudy with a
chance of showers and thunderstorms after midnight. Lows in the
lower 70s. Chance of precipitation 50 percent.
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms in
the morning, then showers and thunderstorms likely in the
afternoon. Highs in the mid 80s. Chance of precipitation
60 percent.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. A chance
of thunderstorms, mainly in the evening. Lows around 70. Chance
of precipitation 50 percent.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers and thunderstorms. Highs in the upper
80s. Chance of precipitation 40 percent.
.SATURDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening. Lows in the lower 70s. Chance of
precipitation 30 percent.
.SUNDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the lower 90s.
.SUNDAY NIGHT...Mostly clear. Lows around 70.
.MONDAY...Mostly sunny. Highs in the lower 90s. Heat index values
up to 100.

$$

INZ019-222330-
Benton-
Including the cities of Fowler and Oxford
424 AM EDT Tue Jul 22 2025

...HEAT ADVISORY IN EFFECT FROM 2 PM TO 8 PM EDT WEDNESDAY...

.TODAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the mid 80s. Southeast winds 5 to 10 mph.
.TONIGHT...Mostly clear. Lows in the mid 60s. Southeast winds
around 5 mph.
.WEDNESDAY...Mostly sunny. Hot and humid with highs in the lower
90s. South winds around 5 mph. Heat index values up to 104.
.WEDNESDAY NIGHT...Mostly clear. Warm and humid with lows in the
mid 70s. South winds around 5 mph.
.THURSDAY...Mostly sunny through mid afternoon, then becoming
partly cloudy. Continued hot and humid with highs in the lower
90s. Southwest winds 5 to 10 mph. Heat index values up to 106.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms in the evening, then mostly cloudy with a
chance of showers and thunderstorms after midnight. Lows in the
lower 70s. Chance of precipitation 50 percent.
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms in
the morning, then showers and thunderstorms likely in the
afternoon. Highs in the mid 80s. Chance of precipitation
60 percent.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. A chance
of thunderstorms, mainly in the evening. Lows in the lower 70s.
Chance of precipitation 50 percent.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers and thunderstorms. Highs in the upper
80s. Chance of precipitation 50 percent.
.SATURDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening. Lows in the lower 70s. Chance of
precipitation 30 percent.
.SUNDAY...Partly cloudy in the morning, then becoming mostly
sunny. Highs in the upper 80s.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s.
.MONDAY...Mostly sunny. Highs around 90. Heat index values up to
100.

$$