Sunday Night י"ב אייר

...ברוך אתה

היום שבעה ועשרים יום שהם שלשה שבועות וששה ימים בעומר/לעומר

-Tonight Bnos Bracha dinner at Neemas Hachaim

-At Maariv tonight those davening nusach Ashkenaz will have omitted משיב הרוח for the 90th time and those davening nusach Sefard  will have included מוריד הטל for the 90th time during Mincha today after that point one has a chazaka and does not need to repeat shemoneh Eseei if he's unaware if he davened correctly (Tidbits by Klal Govoha)

-Tomorrow last Monday of Behab