Events
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Apr 1 Mon
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Minimum Day Schedule - 12:09 Dismissal - Faculty Meeting
Entire School Calendar
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Baseball (JV): MSHS vs POLA
3:15 PM
(Fromhold Field)
Entire School CalendarEntire Athletic Calendar
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Confirmation
6:30 PM
–
7:30 PM
(Mary Star of the Sea Parish)
Entire School Calendar
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Minimum Day Schedule - 12:09 Dismissal - Faculty Meeting
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Apr 2 Tue
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Baseball (Varsity): MSHS @ Paramount (Doubleheader) 3:30/6:30
(Paramount HS)
Entire School CalendarEntire Athletic Calendar
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Block Schedule (Periods 3-1)
Entire School Calendar
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Softball (Varsity): MSHS vs Bishop Montgomery
3:15 PM
(MSHS)
Entire School CalendarEntire Athletic CalendarGirls' Softball
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Boys' Volleyball (Varsity): MSHS @ Cantwell
5 PM
(Cantwell HS)
Entire School CalendarEntire Athletic Calendar
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Baseball (Varsity): MSHS @ Paramount (Doubleheader) 3:30/6:30
(Paramount HS)
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Apr 3 Wed
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Block Schedule (Periods 6-4)
Entire School Calendar
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Track & Field @ St. Pius/Matthias
(St. Pius/Matthias HS)
Entire School CalendarEntire Athletic Calendar
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Mandatory Student Prom Meeting @ lunch
12 PM
(MSHS Gym)
Entire School Calendar
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Swim League Meet
1 PM
(John Argue Swim Stadium)
Entire School CalendarEntire Athletic Calendar
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Block Schedule (Periods 6-4)
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Apr 4 Thu
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Fine Arts Night
Entire School Calendar
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Softball (Varsity): MSHS vs Pomona Catholic
3:15 PM
(MSHS)
Entire School CalendarEntire Athletic CalendarGirls' Softball
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Boys' Volleyball (JV): MSHS @ St. Pius/Matthias
4 PM
(St. Pius/Matthias)
Entire School CalendarEntire Athletic Calendar
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Boys' Volleyball (Varsity): MSHS @ St. Pius/Matthias
5 PM
(St. Pius/Matthias)
Entire School CalendarEntire Athletic Calendar
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Fine Arts Night
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Apr 5 Fri
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ASB Online Elections
Entire School Calendar
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Abstinence from Meat
Entire School Calendar
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Spirit Shirt Day
Entire School Calendar
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Stations of the Cross
2:30 PM
Entire School Calendar
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Baseball (JV): MSHS vs POLA
3:15 PM
(Fromhold Field)
Entire School CalendarEntire Athletic Calendar
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Softball (JV): MSHS @ Redondo
6 PM
(Redondo HS)
Entire School CalendarEntire Athletic Calendar
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Softball (Varsity): MSHS @ Redondo
6 PM
(Redondo HS)
Entire School CalendarEntire Athletic CalendarGirls' Softball
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ASB Online Elections
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Apr 6 Sat
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Boys' Volleyball (JV): MSHS @ San Pedro Tournament
(San Pedro HS)
Entire School CalendarEntire Athletic Calendar
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Boys' Volleyball (JV): MSHS @ San Pedro Tournament
(San Pedro HS)
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Apr 9 Tue
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Block Schedule (Periods 3-1)
Entire School Calendar
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Baseball (JV): MSHS vs Bishop Montgomery
3:15 PM
(Fromhold Field)
Entire School CalendarEntire Athletic Calendar
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Baseball (Varsity): MSHS @ Bishop Montgomery
3:15 PM
(Bishop Montgomery HS)
Entire School CalendarEntire Athletic Calendar
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Boys' Volleyball (Varsity): MSHS vs St. Bernard
5 PM
(MSHS)
Entire School CalendarEntire Athletic Calendar
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Block Schedule (Periods 3-1)
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Apr 10 Wed
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Block Schedule (Periods 6-4)
Entire School Calendar
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Track & Field Prelims
(TBA)
Entire School CalendarEntire Athletic Calendar
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Softball (JV): MSHS @ St. Anthony
3:15 PM
(Pan Am Park)
Entire School CalendarEntire Athletic Calendar
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Block Schedule (Periods 6-4)
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Apr 11 Thu
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Confessions During Religion Classes
Entire School Calendar
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Softball (JV): MSHS vs Rio Hondo Prep
3:15 PM
(MSHS)
Entire School CalendarEntire Athletic Calendar
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Softball (Varsity): MSHS @ St. Genevieve
3:15 PM
(St. Genevieve HS)
Entire School CalendarEntire Athletic CalendarGirls' Softball
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Boys' Volleyball (JV): MSHS vs Ontario Christian
3:30 PM
(MSHS)
Entire School CalendarEntire Athletic Calendar
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Boys' Volleyball (Varsity): MSHS vs Cantwell
5 PM
(MSHS)
Entire School CalendarEntire Athletic Calendar
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Confessions During Religion Classes
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Apr 12 Fri
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Abstinence from Meat
Entire School Calendar
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Adoration Schedule - Dress Uniform - Stations of the Cross
Entire School Calendar
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Baseball (JV): MSHS @ Bishop Montgomery
3:15 PM
(Bishop Montgomery HS)
Entire School CalendarEntire Athletic Calendar
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Baseball (Varsity): MSHS vs Bishop Montgomery
3:15 PM
(Fromhold Field)
Entire School CalendarEntire Athletic Calendar
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Abstinence from Meat
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Apr 13 Sat
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ACT
(Various Locations)
Entire School Calendar
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Baseball (Varsity): MSHS @ St. Paul Tournament
Entire School CalendarEntire Athletic Calendar
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ACT
(Various Locations)
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Apr 14 Sun
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Palm Sunday
Entire School Calendar
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Palm Sunday
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Apr 15 Mon
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Holiday Office Hours - 8am-12pm
Entire School Calendar
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No School - Easter Vacation
Entire School Calendar
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Baseball (JV): MSHS vs St. Anthony
3:15 PM
(Fromhold Field)
Entire School CalendarEntire Athletic Calendar
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Baseball (Varsity): MSHS @ St. Anthony
3:15 PM
(Clark Field)
Entire School CalendarEntire Athletic Calendar
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Softball (Varsity): MSHS vs St. Monica
3:15 PM
(MSHS)
Entire School CalendarEntire Athletic CalendarGirls' Softball
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Boys' Volleyball (JV): MSHS vs St. Pius/Matthias
4 PM
(MSHS)
Entire School CalendarEntire Athletic Calendar
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Boys' Volleyball (Varsity): MSHS vs St. Pius/Matthias
5 PM
(MSHS)
Entire School CalendarEntire Athletic Calendar
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Holiday Office Hours - 8am-12pm
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Apr 16 Tue
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Holiday Office Hours - 8am-12pm
Entire School Calendar
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No School - Easter Vacation
Entire School Calendar
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Holiday Office Hours - 8am-12pm
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Apr 17 Wed
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Holiday Office Hours - 8am-12pm
Entire School Calendar
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No School - Easter Vacation
Entire School Calendar
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Track & Field League Finals
(TBA)
Entire School CalendarEntire Athletic Calendar
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Swim League Finals
1 PM
(John Argue Swim Stadium)
Entire School CalendarEntire Athletic Calendar
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Baseball (JV): MSHS @ St. Anthony
3:15 PM
(Clark Field)
Entire School CalendarEntire Athletic Calendar
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Baseball (Varsity): MSHS vs St. Anthony
3:15 PM
(Fromhold Field)
Entire School CalendarEntire Athletic Calendar
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Softball (Varsity): MSHS @ Bishop Montgomery
3:15 PM
(Bishop Montgomery HS)
Entire School CalendarEntire Athletic CalendarGirls' Softball
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Boys' Volleyball (Varsity): MSHS @ St. Bernard
5 PM
(St. Bernard HS)
Entire School CalendarEntire Athletic Calendar
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Holiday Office Hours - 8am-12pm
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Apr 18 Thu
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Easter Triduum
Entire School CalendarEntire Athletic CalendarGirls' Softball
-
Holiday Office Hours - 8am-12pm
Entire School Calendar
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Holy Thursday
Entire School Calendar
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No School - Easter Vacation
Entire School Calendar
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Easter Triduum
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Apr 19 Fri
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Easter Triduum
Entire School CalendarEntire Athletic CalendarGirls' Softball
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Fasting & Abstnence
Entire School Calendar
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Good Friday - School Office Closed
Entire School Calendar
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No School - Easter Vacation
Entire School Calendar
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Easter Triduum
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Apr 20 Sat
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Easter Triduum
Entire School CalendarEntire Athletic CalendarGirls' Softball
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Holy Saturday
Entire School Calendar
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No School - Easter Vacation
Entire School Calendar
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Easter Triduum
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Apr 21 Sun
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Easter Sunday
Entire School Calendar
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No School - Easter Vacation
Entire School Calendar
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Easter Sunday
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Apr 22 Mon
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Baseball (Varsity): MSHS @ St. Paul Tournament
Entire School CalendarEntire Athletic Calendar
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No School - Easter Vacation
Entire School Calendar
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School Office Closed
Entire School Calendar
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Baseball (Varsity): MSHS @ St. Paul Tournament
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Apr 23 Tue
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Holiday Office Hours - 8am-12pm
Entire School Calendar
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No School - Easter Vacation
Entire School Calendar
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Holiday Office Hours - 8am-12pm
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Apr 24 Wed
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Holiday Office Hours - 8am-12pm
Entire School Calendar
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No School - Easter Vacation
Entire School Calendar
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Holiday Office Hours - 8am-12pm
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Apr 25 Thu
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Holiday Office Hours - 8am-12pm
Entire School Calendar
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No School - Easter Vacation
Entire School Calendar
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Holiday Office Hours - 8am-12pm
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Apr 26 Fri
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Holiday Office Hours - 8am-12pm
Entire School Calendar
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No School - Easter Vacation
Entire School Calendar
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Holiday Office Hours - 8am-12pm
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Apr 27 Sat
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No School - Easter Vacation
Entire School Calendar
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No School - Easter Vacation
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Apr 28 Sun
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Devine Mercy Sunday
Entire School Calendar
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No School - Easter Vacation
Entire School Calendar
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Devine Mercy Sunday
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Apr 29 Mon
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Assembly Schedule - 1:22pm Dismissal - Curriculum Development Meeting
Entire School Calendar
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Assembly Schedule - 1:22pm Dismissal - Curriculum Development Meeting
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Apr 30 Tue
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Block Schedule (Periods 3-1)
Entire School Calendar
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Block Schedule (Periods 3-1)
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