Zone Forecast Product
Issued by NWS Chicago, IL

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FPUS53 KLOT 201131 AAA
ZFPLOT

ZONE FORECAST PRODUCT...UPDATED
National Weather Service Chicago/Romeoville, IL
631 AM CDT Thu Jul 20 2017

ILZ014-210330-
Cook-
Including the city of Chicago
631 AM CDT Thu Jul 20 2017

.TODAY...Mostly cloudy. Showers and thunderstorms early this
morning, then a chance of showers and thunderstorms. Some
thunderstorms may produce heavy rainfall in the early morning.
Highs in the mid to upper 80s. Southwest winds 10 to 20 mph in
the morning shifting to the north 10 to 15 mph. Chance of
precipitation 100 percent early, then 30 percent.
.TONIGHT...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Lows in the lower 70s. Northeast winds 5 to
10 mph.
.FRIDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs in the upper 80s inland...but only in the
lower 80s near the lake. Southeast winds 5 to 10 mph.
.FRIDAY NIGHT...Showers and thunderstorms likely. Some
thunderstorms may produce heavy rainfall. Locally heavy rainfall
possible. Lows in the lower 70s. Southeast winds 5 to 10 mph.
Chance of precipitation 70 percent.
.SATURDAY...Mostly cloudy with a 50 percent chance of showers and
thunderstorms. Highs in the upper 80s. Highest heat index
readings 96 to 101 in the afternoon. Southwest winds 10 to
15 mph.
.SATURDAY NIGHT...Partly cloudy. A 30 percent chance of showers
and thunderstorms in the evening. Lows in the lower 70s.
.SUNDAY...Partly cloudy. Highs in the mid 80s. Chance of
precipitation 20 percent.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 60s.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs around 80. Lows
in the mid 60s.

$$

ILZ006-210330-
Lake IL-
Including the city of Waukegan
631 AM CDT Thu Jul 20 2017

.TODAY...Showers and thunderstorms in the morning, then a slight
chance of showers and thunderstorms in the afternoon. Some
thunderstorms may produce heavy rainfall in the morning. Highs in
the mid 80s. Southwest winds 10 to 20 mph in the morning shifting
to the north 10 to 15 mph in the afternoon. Chance of
precipitation 100 percent.
.TONIGHT...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Lows in the upper 60s. Northeast winds 5 to
10 mph.
.FRIDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs in the mid 80s. Southeast winds 5 to 10 mph.
.FRIDAY NIGHT...Showers and thunderstorms likely. Some
thunderstorms may produce heavy rainfall. Locally heavy rainfall
possible. Lows around 70. Southeast winds 5 to 10 mph. Chance of
precipitation 70 percent.
.SATURDAY...Mostly cloudy with a 50 percent chance of showers and
thunderstorms. Highs in the mid 80s. Southwest winds 10 to
15 mph.
.SATURDAY NIGHT...Partly cloudy. A 30 percent chance of showers
and thunderstorms in the evening. Lows in the upper 60s.
.SUNDAY...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Highs in the lower 80s.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs in the mid 70s to
lower 80s. Lows in the lower 60s.

$$

ILZ005-210330-
McHenry-
Including the city of Woodstock
631 AM CDT Thu Jul 20 2017

.TODAY...Mostly cloudy. Chance of showers and thunderstorms in
the morning, then a slight chance of showers and thunderstorms in
the afternoon. Some thunderstorms may produce heavy rainfall in
the morning. Highs in the mid 80s. Southwest winds 10 to 15 mph
in the morning shifting to the northwest in the afternoon. Chance
of precipitation 30 percent.
.TONIGHT...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Lows in the upper 60s. Northeast winds 5 to
10 mph.
.FRIDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs in the mid 80s. Southeast winds 5 to 10 mph.
.FRIDAY NIGHT...Showers and thunderstorms likely. Some
thunderstorms may produce heavy rainfall. Locally heavy rainfall
possible. Lows around 70. Southeast winds 5 to 10 mph. Chance of
precipitation 70 percent.
.SATURDAY...Mostly cloudy with a 50 percent chance of showers and
thunderstorms. Highs in the mid 80s. Southwest winds 10 to
15 mph.
.SATURDAY NIGHT...Partly cloudy. A 30 percent chance of showers
and thunderstorms in the evening. Lows in the upper 60s.
.SUNDAY...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Highs in the lower 80s.
.SUNDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows around 60.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs in the mid 70s to
lower 80s. Lows in the upper 50s.

$$

ILZ012-210330-
Kane-
Including the cities of Aurora and Elgin
631 AM CDT Thu Jul 20 2017

.TODAY...Showers and thunderstorms in the morning, then a chance
of showers and thunderstorms in the afternoon. Some thunderstorms
may produce heavy rainfall in the morning. Highs in the upper
80s. Highest heat index readings 97 to 102 in the afternoon.
Southwest winds 10 to 15 mph in the morning shifting to the
northwest in the afternoon. Chance of precipitation 100 percent.
.TONIGHT...Partly cloudy with a 30 percent chance of showers and
thunderstorms. Lows around 70. Northeast winds 5 to 10 mph.
.FRIDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs in the upper 80s. Southeast winds 5 to
10 mph.
.FRIDAY NIGHT...Showers and thunderstorms likely. Some
thunderstorms may produce heavy rainfall. Locally heavy rainfall
possible. Lows around 70. Southeast winds 5 to 10 mph. Chance of
precipitation 70 percent.
.SATURDAY...Mostly cloudy with a 50 percent chance of showers and
thunderstorms. Highs in the upper 80s. Highest heat index
readings 96 to 101 in the afternoon. Southwest winds 10 to
15 mph.
.SATURDAY NIGHT...Partly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Lows in the upper 60s.
.SUNDAY...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Highs in the mid 80s.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs near 80. Lows
around 60.

$$

ILZ013-210330-
DuPage-
Including the city of Wheaton
631 AM CDT Thu Jul 20 2017

.TODAY...Showers and thunderstorms in the morning, then a chance
of showers and thunderstorms in the afternoon. Some thunderstorms
may produce heavy rainfall in the morning. Highs in the upper
80s. Highest heat index readings 97 to 102 in the afternoon.
Southwest winds 10 to 15 mph in the morning shifting to the north
in the afternoon. Chance of precipitation 100 percent.
.TONIGHT...Partly cloudy with a 30 percent chance of showers and
thunderstorms. Lows in the lower 70s. Northeast winds 5 to
10 mph.
.FRIDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs in the upper 80s. Southeast winds 5 to
10 mph.
.FRIDAY NIGHT...Showers and thunderstorms likely. Some
thunderstorms may produce heavy rainfall. Locally heavy rainfall
possible. Lows in the lower 70s. Southeast winds 5 to 10 mph.
Chance of precipitation 70 percent.
.SATURDAY...Mostly cloudy with a 50 percent chance of showers and
thunderstorms. Highs in the upper 80s. Highest heat index
readings 96 to 101 in the afternoon. Southwest winds 10 to
15 mph.
.SATURDAY NIGHT...Partly cloudy. A 30 percent chance of showers
and thunderstorms in the evening. Lows around 70.
.SUNDAY...Partly cloudy. Highs in the mid 80s. Chance of
precipitation 20 percent.
.SUNDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the lower 60s.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs near 80. Lows in
the lower 60s.

$$

ILZ020-210330-
Kendall-
Including the city of Oswego
631 AM CDT Thu Jul 20 2017

.TODAY...Cloudy early in the morning then becoming partly sunny.
Showers and thunderstorms in the morning, then a chance of
showers and thunderstorms in the afternoon. Some thunderstorms
may produce heavy rainfall in the morning. Highs around 90.
Highest heat index readings 101 to 106 in the afternoon. West
winds 10 to 15 mph. Chance of precipitation 90 percent.
.TONIGHT...Partly cloudy with a 30 percent chance of showers and
thunderstorms. Lows in the lower 70s. Northeast winds 5 to
10 mph.
.FRIDAY...Partly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the upper 80s. Southeast winds 5 to
10 mph.
.FRIDAY NIGHT...Mostly cloudy. Chance of showers and
thunderstorms in the evening, then showers and thunderstorms
likely after midnight. Lows in the lower 70s. Southeast winds
5 to 10 mph. Chance of precipitation 60 percent.
.SATURDAY...Mostly cloudy with a 50 percent chance of showers and
thunderstorms. Highs in the upper 80s. Highest heat index
readings 98 to 103 in the afternoon. Southwest winds 10 to
15 mph.
.SATURDAY NIGHT...Partly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Lows around 70.
.SUNDAY...Partly cloudy. Highs in the mid 80s. Chance of
precipitation 20 percent.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs in the lower 80s.
Lows in the lower 60s.

$$

ILZ022-210330-
Will-
Including the city of Joliet
631 AM CDT Thu Jul 20 2017

.TODAY...Cloudy early in the morning then becoming partly sunny.
Showers and thunderstorms in the morning, then a chance of
showers and thunderstorms in the afternoon. Some thunderstorms
may produce heavy rainfall in the morning. Highs around 90.
Highest heat index readings 101 to 106 in the afternoon. West
winds 10 to 15 mph. Chance of precipitation 90 percent.
.TONIGHT...Partly cloudy with a 30 percent chance of showers and
thunderstorms. Lows in the lower 70s. Northeast winds 5 to
10 mph.
.FRIDAY...Partly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the upper 80s. Highest heat index
readings 96 to 101 in the afternoon. Southeast winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Chance of showers and
thunderstorms in the evening, then showers and thunderstorms
likely after midnight. Some thunderstorms may produce heavy
rainfall. Lows in the lower 70s. South winds 5 to 10 mph. Chance
of precipitation 60 percent.
.SATURDAY...Mostly cloudy with a 50 percent chance of showers and
thunderstorms. Highs around 90. Highest heat index readings 98 to
103 in the afternoon. Southwest winds 10 to 15 mph.
.SATURDAY NIGHT...Partly cloudy. A 30 percent chance of showers
and thunderstorms in the evening. Lows in the lower 70s.
.SUNDAY...Partly cloudy. Highs in the mid 80s. Chance of
precipitation 20 percent.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs in the lower 80s.
Lows in the lower 60s.

$$

INZ001-210330-
Lake IN-
Including the city of Gary
631 AM CDT Thu Jul 20 2017

.TODAY...Cloudy early in the morning then becoming partly sunny.
Showers and thunderstorms in the morning, then a chance of
showers and thunderstorms in the afternoon. Some thunderstorms
may produce heavy rainfall in the morning. Highs around
90 inland...but only in the mid 80s near the lake. Highest heat
index readings 97 to 102 in the afternoon. Southwest winds 10 to
20 mph in the morning becoming west 10 to 15 mph in the
afternoon. Near the lake, gusts up to 30 mph in the morning.
Chance of precipitation 90 percent.
.TONIGHT...Partly cloudy with a 30 percent chance of showers and
thunderstorms. Lows in the lower 70s. Northeast winds 5 to
10 mph.
.FRIDAY...Partly sunny with a 30 percent chance of showers and
thunderstorms. Highs in the upper 80s. Southeast winds 5 to
10 mph.
.FRIDAY NIGHT...Mostly cloudy. Chance of showers and
thunderstorms in the evening, then showers and thunderstorms
likely after midnight. Some thunderstorms may produce heavy
rainfall. Lows in the lower 70s. South winds 5 to 10 mph. Chance
of precipitation 60 percent.
.SATURDAY...Mostly cloudy with a 50 percent chance of showers and
thunderstorms. Highs in the upper 80s. Highest heat index
readings 98 to 103 in the afternoon. Southwest winds 10 to
15 mph.
.SATURDAY NIGHT...Partly cloudy. A 30 percent chance of showers
and thunderstorms in the evening. Lows in the lower 70s.
.SUNDAY...Partly cloudy. Highs in the mid 80s. Chance of
precipitation 20 percent.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 60s.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs around 80. Lows
in the lower 60s.

$$

INZ002-210330-
Porter-
Including the city of Valparaiso
631 AM CDT Thu Jul 20 2017

.TODAY...Cloudy early in the morning then becoming partly sunny.
Showers and thunderstorms in the morning, then a chance of
showers and thunderstorms in the afternoon. Some thunderstorms
may produce heavy rainfall in the morning. Highs in the upper 80s
inland...but only in the mid 80s near the lake. Highest heat
index readings 97 to 102 in the afternoon. Southwest winds 10 to
20 mph in the morning becoming west 10 to 15 mph in the
afternoon. Near the lake, gusts up to 30 mph in the morning.
Chance of precipitation 90 percent.
.TONIGHT...Partly cloudy with a 30 percent chance of showers and
thunderstorms. Lows in the upper 60s. North winds 5 to 10 mph.
.FRIDAY...Partly sunny with a 30 percent chance of showers and
thunderstorms. Highs in the upper 80s. Southeast winds 5 to
10 mph.
.FRIDAY NIGHT...Mostly cloudy. Chance of showers and
thunderstorms in the evening, then showers and thunderstorms
likely after midnight. Lows in the lower 70s. Southeast winds
5 to 10 mph. Chance of precipitation 70 percent.
.SATURDAY...Mostly cloudy with a 50 percent chance of showers and
thunderstorms. Highs in the upper 80s. Highest heat index
readings 96 to 101 in the afternoon. Southwest winds 10 to
15 mph.
.SATURDAY NIGHT...Partly cloudy. A 40 percent chance of showers
and thunderstorms in the evening. Lows in the lower 70s.
.SUNDAY...Partly cloudy. A 30 percent chance of showers and
thunderstorms in the afternoon. Highs in the mid 80s.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 60s.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs around 80. Lows
in the lower 60s.

$$

ILZ003-210330-
Winnebago-
Including the city of Rockford
631 AM CDT Thu Jul 20 2017

.TODAY...Mostly cloudy. Chance of showers and thunderstorms in
the morning, then a slight chance of showers and thunderstorms in
the afternoon. Some thunderstorms may produce heavy rainfall in
the morning. Highs in the upper 80s. Highest heat index readings
97 to 102 in the afternoon. Southwest winds 10 to 15 mph in the
morning shifting to the northwest in the afternoon. Chance of
precipitation 30 percent.
.TONIGHT...Partly cloudy with a 30 percent chance of showers and
thunderstorms. Lows in the upper 60s. North winds 5 to 10 mph in
the evening shifting to the east after midnight.
.FRIDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs in the mid 80s. Southeast winds 5 to 10 mph.
.FRIDAY NIGHT...Showers and thunderstorms likely. Some
thunderstorms may produce heavy rainfall. Locally heavy rainfall
possible. Lows around 70. Southeast winds 5 to 10 mph. Chance of
precipitation 70 percent.
.SATURDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs in the upper 80s. South winds 10 to 15 mph
in the morning shifting to the west in the afternoon.
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms in the evening, then mostly clear after
midnight. Lows in the upper 60s.
.SUNDAY...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Highs in the lower 80s.
.SUNDAY NIGHT...Mostly clear. Lows around 60.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs in the upper 70s.
Lows around 60.

$$

ILZ004-210330-
Boone-
Including the city of Belvidere
631 AM CDT Thu Jul 20 2017

.TODAY...Mostly cloudy. Chance of showers and thunderstorms in
the morning, then a slight chance of showers and thunderstorms in
the afternoon. Some thunderstorms may produce heavy rainfall in
the morning. Highs in the upper 80s. Highest heat index readings
95 to 100 in the afternoon. Southwest winds 10 to 15 mph in the
morning shifting to the northwest in the afternoon. Chance of
precipitation 30 percent.
.TONIGHT...Partly cloudy with a 30 percent chance of showers and
thunderstorms. Lows in the upper 60s. Northeast winds 5 to
10 mph.
.FRIDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs in the mid 80s. Southeast winds 5 to 10 mph.
.FRIDAY NIGHT...Showers and thunderstorms likely. Some
thunderstorms may produce heavy rainfall. Locally heavy rainfall
possible. Lows around 70. Southeast winds 5 to 10 mph. Chance of
precipitation 70 percent.
.SATURDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs in the mid 80s. South winds around 10 mph in
the morning shifting to the west in the afternoon.
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms in the evening, then mostly clear after
midnight. Lows in the upper 60s.
.SUNDAY...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Highs in the lower 80s.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 50s.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs in the upper 70s.
Lows in the upper 50s.

$$

ILZ008-210330-
Ogle-
Including the city of Oregon
631 AM CDT Thu Jul 20 2017

.TODAY...Mostly cloudy. Chance of showers and thunderstorms. Some
thunderstorms may produce heavy rainfall in the morning. Highs in
the upper 80s. Highest heat index readings 100 to 105 in the
afternoon. Southwest winds 10 to 15 mph in the morning shifting
to the northwest in the afternoon. Chance of precipitation
30 percent.
.TONIGHT...Partly cloudy with a 30 percent chance of showers and
thunderstorms. Lows around 70. Northeast winds 5 to 10 mph.
.FRIDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs in the mid 80s. Southeast winds 5 to 10 mph.
.FRIDAY NIGHT...Showers and thunderstorms likely. Some
thunderstorms may produce heavy rainfall. Locally heavy rainfall
possible. Lows around 70. Southeast winds 5 to 10 mph. Chance of
precipitation 60 percent.
.SATURDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs in the upper 80s. Highest heat index
readings 97 to 102 in the afternoon. South winds 10 to 15 mph in
the morning shifting to the west in the afternoon.
.SATURDAY NIGHT...Partly cloudy in the evening then clearing.
Lows in the upper 60s.
.SUNDAY...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Highs in the lower 80s.
.SUNDAY NIGHT...Mostly clear. Lows around 60.
.MONDAY THROUGH TUESDAY...Mostly clear. Highs in the upper 70s.
Lows in the upper 50s.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the lower
60s. Highs in the lower 80s.

$$

ILZ011-210330-
De Kalb-
Including the city of Dekalb
631 AM CDT Thu Jul 20 2017

.TODAY...Showers and thunderstorms in the morning, then a chance
of showers and thunderstorms in the afternoon. Some thunderstorms
may produce heavy rainfall in the morning. Highs in the upper
80s. Highest heat index readings 101 to 106 in the afternoon.
Southwest winds 10 to 15 mph in the morning shifting to the
northwest in the afternoon. Chance of precipitation 100 percent.
.TONIGHT...Partly cloudy with a 30 percent chance of showers and
thunderstorms. Lows around 70. Northeast winds 5 to 10 mph.
.FRIDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs in the mid 80s. Southeast winds 5 to 10 mph.
.FRIDAY NIGHT...Showers and thunderstorms likely. Some
thunderstorms may produce heavy rainfall. Locally heavy rainfall
possible. Lows around 70. Southeast winds 5 to 10 mph. Chance of
precipitation 60 percent.
.SATURDAY...Mostly cloudy with a 50 percent chance of showers and
thunderstorms. Highs in the upper 80s. Highest heat index
readings 97 to 102 in the afternoon. Southwest winds 10 to
15 mph.
.SATURDAY NIGHT...Partly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Lows in the upper 60s.
.SUNDAY...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Highs in the lower 80s.
.SUNDAY NIGHT...Mostly clear. Lows around 60.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs in the upper 70s.
Lows around 60.

$$

ILZ010-210330-
Lee-
Including the city of Dixon
631 AM CDT Thu Jul 20 2017

.TODAY...Showers and thunderstorms in the morning, then a chance
of showers and thunderstorms in the afternoon. Some thunderstorms
may produce heavy rainfall in the morning. Highs around 90.
Highest heat index readings 101 to 106 in the afternoon. West
winds 10 to 15 mph. Chance of precipitation 100 percent.
.TONIGHT...Partly cloudy with a 30 percent chance of showers and
thunderstorms. Lows in the lower 70s. Northeast winds 5 to 10 mph
in the evening becoming east after midnight.
.FRIDAY...Partly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the upper 80s. Highest heat index
readings 97 to 102 in the afternoon. Southeast winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Chance of showers and
thunderstorms in the evening, then showers and thunderstorms
likely after midnight. Some thunderstorms may produce heavy
rainfall. Locally heavy rainfall possible. Lows in the lower 70s.
Southeast winds 5 to 10 mph. Chance of precipitation 60 percent.
.SATURDAY...Partly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the upper 80s. Highest heat index
readings 98 to 103 in the afternoon. South winds 10 to 15 mph in
the morning shifting to the west in the afternoon.
.SATURDAY NIGHT...Partly cloudy in the evening then clearing.
Lows in the upper 60s.
.SUNDAY...Partly cloudy. Highs in the mid 80s. Chance of
precipitation 20 percent.
.SUNDAY NIGHT...Mostly clear. Lows around 60.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs around 80. Lows
around 60.

$$

ILZ019-210330-
La Salle-
Including the city of Ottawa
631 AM CDT Thu Jul 20 2017

.TODAY...Cloudy early in the morning then becoming partly sunny.
Showers and thunderstorms through mid morning, then a chance of
showers and thunderstorms. Some thunderstorms may produce heavy
rainfall in the morning. Highs in the lower 90s. Highest heat
index readings 104 to 109 in the afternoon. West winds 10 to 15
mph. Chance of precipitation 80 percent.
.TONIGHT...Partly cloudy with a 30 percent chance of showers and
thunderstorms. Lows in the lower 70s. North winds 5 to 10 mph in
the evening shifting to the east after midnight.
.FRIDAY...Partly sunny with a 40 percent chance of showers and
thunderstorms. Highs around 90. Highest heat index readings
100 to 105 in the afternoon. Southeast winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Chance of showers and
thunderstorms in the evening, then showers and thunderstorms
likely after midnight. Lows in the lower 70s. South winds 5 to
10 mph. Chance of precipitation 60 percent.
.SATURDAY...Partly sunny with a 40 percent chance of showers and
thunderstorms. Highs around 90. Highest heat index readings
101 to 106 in the afternoon. Southwest winds 10 to 15 mph.
.SATURDAY NIGHT...Partly cloudy. Lows around 70.
.SUNDAY...Partly cloudy. Highs in the mid 80s. Chance of
precipitation 20 percent.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs in the lower 80s.
Lows in the lower 60s.

$$

ILZ021-210330-
Grundy-
Including the city of Morris
631 AM CDT Thu Jul 20 2017

.TODAY...Cloudy early in the morning then becoming partly sunny.
Showers and thunderstorms in the morning, then a chance of
showers and thunderstorms in the afternoon. Some thunderstorms
may produce heavy rainfall in the morning. Highs in the lower
90s. Highest heat index readings 103 to 108 in the afternoon.
West winds 10 to 15 mph. Chance of precipitation 80 percent.
.TONIGHT...Partly cloudy with a 30 percent chance of showers and
thunderstorms. Lows in the lower 70s. Northeast winds around
5 mph.
.FRIDAY...Partly sunny with a 40 percent chance of showers and
thunderstorms. Highs around 90. Highest heat index readings 98 to
103 in the afternoon. Southeast winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Chance of showers and
thunderstorms in the evening, then showers and thunderstorms
likely after midnight. Lows in the lower 70s. South winds 5 to
10 mph. Chance of precipitation 60 percent.
.SATURDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs in the lower 90s. Highest heat index
readings 98 to 103 in the afternoon. Southwest winds 10 to
15 mph.
.SATURDAY NIGHT...Partly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Lows in the lower 70s.
.SUNDAY...Partly cloudy. Highs in the mid 80s. Chance of
precipitation 20 percent.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs in the lower 80s.
Lows in the lower 60s.

$$

ILZ032-210330-
Livingston-
Including the city of Pontiac
631 AM CDT Thu Jul 20 2017

.TODAY...Cloudy early in the morning then becoming partly cloudy.
Showers and thunderstorms likely in the morning, then a slight
chance of showers and thunderstorms in the afternoon. Some
thunderstorms may produce heavy rainfall in the morning. Highs in
the lower 90s. Highest heat index readings 104 to 109 in the
afternoon. Southwest winds 10 to 15 mph. Chance of precipitation
60 percent.
.TONIGHT...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Lows in the lower 70s. North winds 5 to 10 mph in
the evening shifting to the east after midnight.
.FRIDAY...Partly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the lower 90s. Peak afternoon heat index
readings 101 to 106. South winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy with a 40 percent chance of showers
and thunderstorms. Lows in the mid 70s. South winds 5 to 10 mph.
.SATURDAY...Partly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the lower 90s. Highest heat index
readings 102 to 107 in the afternoon. Southwest winds 10 to
15 mph.
.SATURDAY NIGHT...Partly cloudy. A 30 percent chance of showers
and thunderstorms in the evening. Lows in the lower 70s.
.SUNDAY...Partly cloudy. Highs in the mid 80s. Chance of
precipitation 20 percent.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs in the lower 80s.
Lows in the lower 60s.

$$

ILZ023-210330-
Kankakee-
Including the city of Kankakee
631 AM CDT Thu Jul 20 2017

.TODAY...Cloudy early in the morning then becoming partly sunny.
Showers likely and a chance of thunderstorms in the morning, then
a chance of showers and thunderstorms in the afternoon. Some
thunderstorms may produce heavy rainfall in the morning. Highs in
the lower 90s. Highest heat index readings 102 to 107 in the
afternoon. West winds 10 to 15 mph. Chance of precipitation
70 percent.
.TONIGHT...Partly cloudy with a 30 percent chance of showers and
thunderstorms. Lows in the lower 70s. North winds 5 to 10 mph in
the evening shifting to the east after midnight.
.FRIDAY...Partly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the lower 90s. Highest heat index
readings 98 to 103 in the afternoon. Southeast winds around
5 mph.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers
and thunderstorms. Lows in the lower 70s. South winds 5 to
10 mph.
.SATURDAY...Mostly cloudy with a 50 percent chance of showers and
thunderstorms. Highs in the lower 90s. Highest heat index
readings 100 to 105 in the afternoon. Southwest winds 10 to
15 mph.
.SATURDAY NIGHT...Partly cloudy. A 30 percent chance of showers
and thunderstorms in the evening. Lows in the lower 70s.
.SUNDAY...Partly cloudy. Highs in the mid 80s. Chance of
precipitation 20 percent.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs in the lower 80s.
Lows in the lower 60s.

$$

ILZ039-210330-
Ford-
Including the city of Paxton
631 AM CDT Thu Jul 20 2017

.TODAY...Partly sunny. Chance of showers and thunderstorms in the
morning, then a slight chance of showers and thunderstorms in the
afternoon. Some thunderstorms may produce heavy rainfall in the
morning. Highs in the lower 90s. Highest heat index readings
102 to 107 in the afternoon. Southwest winds 10 to 15 mph. Chance
of precipitation 30 percent.
.TONIGHT...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Lows in the lower 70s. West winds 5 to 10 mph in
the evening shifting to the east after midnight.
.FRIDAY...Partly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the lower 90s. Peak afternoon heat index
readings 102 to 107. South winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy with a 30 percent chance of showers
and thunderstorms. Lows in the mid 70s. South winds 5 to 10 mph.
.SATURDAY...Partly sunny with a 30 percent chance of showers and
thunderstorms. Highs in the lower 90s. Peak afternoon heat index
readings 104 to 109. Southwest winds 10 to 15 mph.
.SATURDAY NIGHT...Partly cloudy. A 40 percent chance of showers
and thunderstorms in the evening. Lows in the lower 70s.
.SUNDAY...Partly cloudy. A 30 percent chance of showers and
thunderstorms in the afternoon. Highs in the upper 80s.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 60s.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs in the lower 80s.
Lows in the lower 60s.

$$

ILZ033-210330-
Iroquois-
Including the city of Watseka
631 AM CDT Thu Jul 20 2017

.TODAY...Cloudy early in the morning then becoming partly cloudy.
Showers likely and a chance of thunderstorms in the morning, then
a slight chance of showers and thunderstorms in the afternoon.
Some thunderstorms may produce heavy rainfall in the morning.
Highs in the lower 90s. Highest heat index readings 102 to 107 in
the afternoon. Southwest winds 10 to 15 mph. Chance of
precipitation 60 percent.
.TONIGHT...Partly cloudy with a 30 percent chance of showers and
thunderstorms. Lows in the lower 70s. Northwest winds 5 to 10 mph
in the evening shifting to the east after midnight.
.FRIDAY...Partly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the lower 90s. Peak afternoon heat index
readings 101 to 106. Southeast winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy with a 40 percent chance of showers
and thunderstorms. Lows in the mid 70s. South winds 5 to 10 mph.
.SATURDAY...Partly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the lower 90s. Peak afternoon heat index
readings 102 to 107. Southwest winds 10 to 15 mph.
.SATURDAY NIGHT...Partly cloudy with a 40 percent chance of
showers and thunderstorms. Lows in the lower 70s.
.SUNDAY...Partly cloudy. A 30 percent chance of showers and
thunderstorms in the afternoon. Highs in the upper 80s.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 60s.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs in the lower 80s.
Lows in the lower 60s.

$$

INZ010-210330-
Newton-
Including the city of Morocco
631 AM CDT Thu Jul 20 2017

.TODAY...Cloudy early in the morning then becoming partly sunny.
Showers likely and a chance of thunderstorms in the morning, then
a chance of showers and thunderstorms in the afternoon. Some
thunderstorms may produce heavy rainfall in the morning. Highs in
the lower 90s. Highest heat index readings 98 to 103 in the
afternoon. Southwest winds 10 to 15 mph. Chance of precipitation
60 percent.
.TONIGHT...Partly cloudy with a 30 percent chance of showers and
thunderstorms. Lows in the lower 70s. North winds 5 to 10 mph in
the evening shifting to the east after midnight.
.FRIDAY...Partly sunny with a 40 percent chance of showers and
thunderstorms. Highs around 90. Highest heat index readings 98 to
103 in the afternoon. Southeast winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers
and thunderstorms. Lows in the lower 70s. South winds 5 to
10 mph.
.SATURDAY...Partly sunny with a 50 percent chance of showers and
thunderstorms. Highs around 90. Highest heat index readings
100 to 105 in the afternoon. Southwest winds 10 to 15 mph.
.SATURDAY NIGHT...Partly cloudy with a 40 percent chance of
showers and thunderstorms. Lows in the lower 70s.
.SUNDAY...Partly cloudy. A 30 percent chance of showers and
thunderstorms in the afternoon. Highs in the mid 80s.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 60s.
.MONDAY...Partly cloudy. Highs around 80.
.MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the lower
60s. Highs in the lower 80s.

$$

INZ011-210330-
Jasper-
Including the city of Rensselaer
631 AM CDT Thu Jul 20 2017

.TODAY...Cloudy early in the morning then becoming partly sunny.
Showers likely and a chance of thunderstorms in the morning, then
a chance of showers and thunderstorms in the afternoon. Some
thunderstorms may produce heavy rainfall in the morning. Highs in
the lower 90s. Highest heat index readings 98 to 103 in the
afternoon. Southwest winds 10 to 15 mph. Chance of precipitation
60 percent.
.TONIGHT...Partly cloudy with a 30 percent chance of showers and
thunderstorms. Lows in the lower 70s. North winds 5 to 10 mph in
the evening becoming northeast after midnight.
.FRIDAY...Partly sunny. A 30 percent chance of showers and
thunderstorms in the afternoon. Highs around 90. Highest heat
index readings 98 to 103 in the afternoon. Southeast winds 5 to
10 mph.
.FRIDAY NIGHT...Mostly cloudy. Chance of showers and
thunderstorms in the evening, then showers and thunderstorms
likely after midnight. Lows in the lower 70s. South winds 5 to
10 mph. Chance of precipitation 60 percent.
.SATURDAY...Mostly cloudy with a 50 percent chance of showers and
thunderstorms. Highs around 90. Highest heat index readings 98 to
103 in the afternoon. Southwest winds 10 to 15 mph.
.SATURDAY NIGHT...Partly cloudy with a 40 percent chance of
showers and thunderstorms. Lows in the lower 70s.
.SUNDAY...Partly cloudy. A 30 percent chance of showers and
thunderstorms in the afternoon. Highs in the mid 80s.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 60s.
.MONDAY...Partly cloudy. Highs around 80.
.MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the lower
60s. Highs in the lower 80s.

$$

INZ019-210330-
Benton-
Including the city of Fowler
731 AM EDT Thu Jul 20 2017

.TODAY...Partly sunny with a 30 percent chance of showers and
thunderstorms. Highs in the lower 90s. Highest heat index
readings 100 to 105 in the afternoon. Southwest winds 10 to
15 mph.
.TONIGHT...Partly cloudy with a 30 percent chance of showers and
thunderstorms. Lows in the lower 70s. Northwest winds 5 to 10 mph
in the evening shifting to the east after midnight.
.FRIDAY...Partly sunny. A 40 percent chance of showers and
thunderstorms in the afternoon. Highs in the lower 90s. Peak
afternoon heat index readings 100 to 105. Southeast winds around
5 mph in the morning becoming south in the afternoon.
.FRIDAY NIGHT...Partly cloudy with a 40 percent chance of showers
and thunderstorms. Lows in the mid 70s. South winds 5 to 10 mph.
.SATURDAY...Partly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the lower 90s. Highest heat index
readings 100 to 105 in the afternoon. Southwest winds 10 to
15 mph.
.SATURDAY NIGHT...Partly cloudy with a 50 percent chance of
showers and thunderstorms. Lows in the lower 70s.
.SUNDAY...Partly cloudy. A 30 percent chance of showers and
thunderstorms in the afternoon. Highs in the mid 80s.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 60s.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs in the lower 80s.
Lows in the lower 60s.

$$

MTF

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