Zone Forecast Product
Issued by NWS St. Louis, MO

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633
FPUS53 KLSX 222124
ZFPLSX

Zone Forecasts
National Weather Service Saint Louis MO
424 PM CDT Sat Jun 22 2024

ILZ100>102-MOZ061-063>065-230500-
Madison IL-Saint Clair IL-Monroe IL-Saint Charles MO-
Saint Louis MO-Saint Louis City MO-Jefferson MO-
Including the cities of Alton, Edwardsville, Belleville, Cahokia,
Saint Charles, and Saint Louis
424 PM CDT Sat Jun 22 2024

.TONIGHT...Mostly clear this evening, then mostly cloudy with
scattered showers and thunderstorms after midnight. Lows in the
mid 70s. Southwest winds 5 to 10 mph with gusts up to 20 mph.
Chance of rain 50 percent.
.SUNDAY...Partly sunny in the morning, then clearing. Highs in
the lower 90s. Northwest winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. North winds
5 to 10 mph, becoming northeast after midnight.
.MONDAY...Sunny, hot with highs in the mid 90s. Southeast winds
around 5 mph. Heat index values up to 102.
.MONDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds
around 5 mph. Heat index values up to 101 early in the evening.
.TUESDAY...Sunny. A slight chance of showers and thunderstorms in
the afternoon. Hot with highs in the upper 90s. Chance of rain
20 percent. Heat index values up to 110.
.TUESDAY 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 mid 70s. Chance
of rain 60 percent. Heat index values up to 100 early in the
evening.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Chance of rain 50 percent. Heat
index values up to 100.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows
around 70. Highs around 90.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. A slight chance of
showers and thunderstorms. Highs in the lower 90s. Lows in the
mid 70s. Chance of rain 20 percent. Heat index values up to 100.
.SATURDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon. Hot with highs in the mid 90s.
Chance of rain 30 percent. Heat index values up to 105.

$$

MOZ042-049-050-230500-
Audrain MO-Osage MO-Callaway MO-
Including the cities of Mexico and Fulton
424 PM CDT Sat Jun 22 2024

.TONIGHT...Partly cloudy this evening, then mostly cloudy with
scattered showers and thunderstorms after midnight. Lows in the
mid 70s. Southwest winds 10 to 15 mph, becoming west 5 to 10 mph
after midnight. Chance of rain 50 percent.
.SUNDAY...Sunny. Highs in the lower 90s. Northwest winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. North winds
around 5 mph, becoming east after midnight.
.MONDAY...Sunny, hot with highs in the upper 90s. Southeast winds
5 to 10 mph. Heat index values up to 105 in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds
around 5 mph. Heat index values up to 104 early in the evening.
.TUESDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon. Hot with highs in the mid 90s.
Chance of rain 30 percent. Heat index values up to 105.
.TUESDAY 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 rain 70 percent.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Chance of rain 40 percent.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in
the upper 60s. Highs around 90.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. A slight chance of
showers and thunderstorms. Highs around 90. Lows in the mid 70s.
Chance of rain 20 percent.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. Chance of rain 30 percent.
Heat index values up to 105 in the afternoon.

$$

MOZ041-047-048-230500-
Boone MO-Moniteau MO-Cole MO-
Including the cities of Columbia and Jefferson City
424 PM CDT Sat Jun 22 2024

.TONIGHT...Partly cloudy this evening, then mostly cloudy with
scattered showers and thunderstorms after midnight. Lows in the
mid 70s. Southwest winds 10 to 15 mph, becoming west 5 to 10 mph
after midnight. Chance of rain 50 percent.
.SUNDAY...Sunny. Highs in the lower 90s. Northwest winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 70. North winds around
5 mph, becoming east after midnight.
.MONDAY...Sunny, hot with highs in the upper 90s. South winds
5 to 10 mph. Heat index values up to 107 in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds
around 5 mph. Heat index values up to 107 early in the evening.
.TUESDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon. Hot with highs in the mid 90s.
Chance of rain 30 percent. Heat index values up to 105.
.TUESDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening, then showers and thunderstorms
likely after midnight. Lows in the lower 70s. Chance of rain
70 percent. Heat index values up to 100 early in the evening.
.WEDNESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Chance of rain 20 percent.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the upper
60s. Highs in the lower 90s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 70s.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Chance of rain 20 percent.
Heat index values up to 100 in the afternoon.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. A chance of showers
and thunderstorms. Hot. Lows in the mid 70s. Highs in the mid
90s. Chance of rain 30 percent. Heat index values up to 105.

$$

ILZ095>097-MOZ018-019-026-027-034>036-230500-
Adams IL-Brown IL-Pike IL-Knox MO-Lewis MO-Shelby MO-Marion MO-
Monroe MO-Ralls MO-Pike MO-
Including the cities of Quincy, Mount Sterling, Pittsfield,
Hannibal, and Bowling Green
424 PM CDT Sat Jun 22 2024

.TONIGHT...Mostly cloudy with numerous thunderstorms. Scattered
showers this evening, then numerous showers after midnight. Lows
in the lower 70s. Southwest winds 10 to 15 mph with gusts up to
30 mph, becoming west 5 to 10 mph with gusts up to 20 mph after
midnight. Chance of rain 70 percent.
.SUNDAY...Sunny. Highs in the upper 80s. Northwest winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. North winds
5 to 10 mph, becoming east after midnight.
.MONDAY...Sunny. Highs in the mid 90s. Southeast winds 5 to
10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds
around 5 mph. Heat index values up to 101 early in the evening.
.TUESDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon. Highs in the mid 90s. Chance of
rain 30 percent. Heat index values up to 105.
.TUESDAY NIGHT...Showers and thunderstorms likely. Lows in the
lower 70s. Chance of rain 70 percent. Heat index values up to
100 early in the evening.
.WEDNESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Chance of rain 20 percent.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the mid
60s. Highs in the upper 80s.
.THURSDAY NIGHT...Mostly clear in the evening, then partly cloudy
with a slight chance of showers and thunderstorms after midnight.
Lows around 70. Chance of rain 20 percent.
.FRIDAY...Mostly sunny. A chance of showers and thunderstorms,
mainly in the morning. Highs around 90. Chance of rain
30 percent.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. A chance of showers
and thunderstorms. Lows in the mid 70s. Highs in the lower 90s.
Chance of rain 40 percent. Heat index values up to 100.

$$

ILZ069-070-074-230500-
Clinton IL-Marion IL-Washington IL-
Including the cities of Centralia and Salem
424 PM CDT Sat Jun 22 2024

.TONIGHT...Mostly clear this evening, then mostly cloudy with
scattered showers and thunderstorms after midnight. Lows in the
mid 70s. Southwest winds 10 to 15 mph. Chance of rain 50 percent.
.SUNDAY...Partly sunny with isolated showers and thunderstorms in
the morning, then sunny in the afternoon. Highs in the lower 90s.
West winds around 10 mph. Chance of rain 20 percent.
.SUNDAY NIGHT...Clear. Lows in the upper 60s. North winds 5 to
10 mph.
.MONDAY...Sunny, hot with highs in the mid 90s. East winds around
5 mph, becoming southeast in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows in the mid 70s. Southeast
winds around 5 mph.
.TUESDAY...Sunny. A slight chance of showers and thunderstorms in
the afternoon. Hot with highs in the upper 90s. Chance of rain
20 percent. Heat index values up to 110.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. A chance of showers
and thunderstorms. Lows in the mid 70s. Highs around 90. Chance
of rain 50 percent. Heat index values up to 100.
.WEDNESDAY NIGHT...Mostly clear. A slight chance of showers and
thunderstorms in the evening. Lows around 70. Chance of rain
20 percent.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs around 90.
Lows around 70.
.FRIDAY...Mostly sunny. Highs in the lower 90s.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 70s. Chance of rain 20 percent.
.SATURDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon. Hot with highs in the mid 90s.
Chance of rain 30 percent. Heat index values up to 105.

$$

MOZ074-084-085-099-230500-
Saint Francois MO-Iron MO-Madison MO-Reynolds MO-
Including the city of Farmington
424 PM CDT Sat Jun 22 2024

.TONIGHT...Mostly clear this evening, then partly cloudy with
scattered showers with isolated thunderstorms after midnight.
Lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain
40 percent.
.SUNDAY...Mostly sunny. Highs in the lower 90s. West winds 5 to
10 mph, becoming northwest in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. North winds
around 5 mph.
.MONDAY...Sunny, hot with highs in the mid 90s. East winds around
5 mph, becoming south in the afternoon. Heat index values up to
104 in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows in the lower 70s. South winds
around 5 mph. Heat index values up to 103 early in the evening.
.TUESDAY...Sunny. A chance of showers and thunderstorms in the
afternoon. Hot with highs in the mid 90s. Chance of rain
30 percent. Heat index values up to 105.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. A chance of showers
and thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Chance of rain 50 percent. Heat index values up to 100.
.WEDNESDAY NIGHT...Mostly clear. A slight chance of showers and
thunderstorms in the evening. Lows in the upper 60s. Chance of
rain 20 percent.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs around 90.
Lows in the upper 60s.
.FRIDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 90s. Chance of
rain 20 percent.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s.
.SATURDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Highs in the mid 90s. Chance of
rain 20 percent. Heat index values up to 105.

$$

MOZ051-052-060-230500-
Montgomery MO-Lincoln MO-Warren MO-
424 PM CDT Sat Jun 22 2024

.TONIGHT...Partly cloudy this evening, then mostly cloudy with
scattered showers and thunderstorms after midnight. Lows in the
mid 70s. Southwest winds 5 to 10 mph with gusts up to 20 mph.
Chance of rain 50 percent.
.SUNDAY...Partly sunny in the morning, then clearing. Highs
around 90. Northwest winds 5 to 10 mph.
.SUNDAY NIGHT...Clear. Lows in the upper 60s. Northeast winds
around 5 mph.
.MONDAY...Sunny, hot with highs in the mid 90s. Southeast winds
around 5 mph. Heat index values up to 102 in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds
around 5 mph. Heat index values up to 102 early in the evening.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Hot with highs in the mid 90s. Chance of rain
20 percent. Heat index values up to 105.
.TUESDAY 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 rain 70 percent. Heat index values up to 100 early in
the evening.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Chance of rain 40 percent.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in
the upper 60s. Highs in the upper 80s.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. A slight chance of
showers and thunderstorms. Highs in the lower 90s. Lows in the
mid 70s. Chance of rain 20 percent.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. Chance of rain 30 percent.
Heat index values up to 105 in the afternoon.

$$

ILZ058-059-098-099-230500-
Greene IL-Macoupin IL-Calhoun IL-Jersey IL-
424 PM CDT Sat Jun 22 2024

.TONIGHT...Partly cloudy this evening, then mostly cloudy with
numerous showers and scattered thunderstorms after midnight. Lows
in the mid 70s. Southwest winds 10 to 15 mph. Chance of rain
70 percent.
.SUNDAY...Partly sunny in the morning, then clearing. Highs in
the upper 80s. Northwest winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. North winds
5 to 10 mph, becoming northeast after midnight.
.MONDAY...Sunny. Highs in the mid 90s. Southeast winds around
5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds
around 5 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Hot with highs in the mid 90s. Chance of rain
20 percent. Heat index values up to 105.
.TUESDAY 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 rain 70 percent.
.WEDNESDAY...Partly sunny in the morning, then clearing. A chance
of showers and thunderstorms. Highs in the upper 80s. Chance of
rain 50 percent.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in
the upper 60s. Highs in the upper 80s.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Chance of rain 20 percent.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. A chance of showers
and thunderstorms. Lows in the mid 70s. Highs in the mid 90s.
Chance of rain 30 percent. Heat index values up to 100.

$$

ILZ060-064-065-230500-
Montgomery IL-Bond IL-Fayette IL-
Including the cities of Litchfield and Vandalia
424 PM CDT Sat Jun 22 2024

.TONIGHT...Mostly clear this evening, then mostly cloudy with
showers and scattered thunderstorms after midnight. Lows in the
lower 70s. Southwest winds 10 to 15 mph. Chance of rain
80 percent.
.SUNDAY...Partly sunny in the morning, then clearing. Highs
around 90. Northwest winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. North winds
5 to 10 mph.
.MONDAY...Sunny. Highs in the lower 90s. East winds around 5 mph,
becoming southeast around 5 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows in the mid 70s. Southeast
winds around 5 mph.
.TUESDAY...Sunny. A slight chance of showers and thunderstorms in
the afternoon. Hot with highs in the upper 90s. Chance of rain
20 percent. Heat index values up to 105.
.TUESDAY 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 rain 60 percent.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Chance of rain 50 percent.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in
the upper 60s. Highs in the upper 80s.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. A slight chance of
showers and thunderstorms. Highs in the lower 90s. Lows in the
mid 70s. Chance of rain 20 percent.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. Chance of rain 30 percent.
Heat index values up to 105.

$$

ILZ079-MOZ075-230500-
Randolph IL-Sainte Genevieve MO-
Including the cities of Chester and Sparta
424 PM CDT Sat Jun 22 2024

.TONIGHT...Mostly clear this evening, then mostly cloudy with
scattered showers with isolated thunderstorms after midnight.
Lows in the mid 70s. Southwest winds 5 to 10 mph with gusts up to
20 mph. Chance of rain 50 percent.
.SUNDAY...Mostly sunny. Isolated showers and thunderstorms in the
morning. Highs in the lower 90s. West winds 5 to 10 mph, becoming
northwest in the afternoon. Chance of rain 20 percent.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. North winds
5 to 10 mph.
.MONDAY...Sunny, hot with highs in the mid 90s. Southeast winds
around 5 mph. Heat index values up to 102 in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds
around 5 mph. Heat index values up to 101 early in the evening.
.TUESDAY...Sunny. A slight chance of showers and thunderstorms in
the afternoon. Hot with highs in the upper 90s. Chance of rain
20 percent. Heat index values up to 110.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. A chance of showers
and thunderstorms. Lows in the mid 70s. Highs in the lower 90s.
Chance of rain 50 percent. Heat index values up to 100.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows
around 70. Highs around 90.
.FRIDAY...Mostly sunny. Highs in the lower 90s. Heat index values
up to 100.
.FRIDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms after midnight. Lows in the mid 70s. Chance of rain
20 percent.
.SATURDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon. Hot with highs in the mid 90s.
Chance of rain 30 percent. Heat index values up to 105.

$$

MOZ059-062-072-073-230500-
Gasconade MO-Franklin MO-Crawford MO-Washington MO-
Including the cities of Washington, Union, and Sullivan
424 PM CDT Sat Jun 22 2024

.TONIGHT...Mostly clear this evening, then mostly cloudy with
scattered showers and thunderstorms after midnight. Lows in the
mid 70s. Southwest winds 5 to 10 mph with gusts up to 20 mph.
Chance of rain 50 percent.
.SUNDAY...Partly sunny in the morning, then clearing. Highs in
the lower 90s. Northwest winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. North winds
around 5 mph, becoming east after midnight.
.MONDAY...Sunny, hot with highs in the upper 90s. Southeast winds
around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds
around 5 mph. Heat index values up to 103 early in the evening.
.TUESDAY...Sunny. A chance of showers and thunderstorms in the
afternoon. Hot with highs in the upper 90s. Chance of rain
30 percent. Heat index values up to 105.
.TUESDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening, then showers and thunderstorms
likely after midnight. Lows in the lower 70s. Chance of rain
60 percent. Heat index values up to 100 early in the evening.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Chance of rain 50 percent.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in
the upper 60s. Highs in the lower 90s.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. A slight chance of
showers and thunderstorms. Highs in the lower 90s. Lows in the
mid 70s. Chance of rain 20 percent. Heat index values up to 100.
.SATURDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon. Hot with highs in the mid 90s.
Chance of rain 30 percent. Heat index values up to 105.

$$