The top of the table clash between Monkstown and Lisnagarvey fell victim of Storm Jorge as the game only lasted until half-time before the weather proved too challenging to continue.
At that stage, Town were 2-1 leaders and eyeing a first defeat of the season for Garvey but it was not to be and a refixed date will have to be found.
Four matches did survive the storm, meanwhile, with Banbridge, Three Rock Rovers, Glenanne and Pembroke all recording wins.
Bann had beaten YMCA 8-0 just a few weeks ago but the return date at Havelock Park was nowhere near as comfortable as the Y took the lead in just the second minute through Grant Glutz.
They held that advantage for the almost an hour before the Co Down hosts ran up three goals in the last nine minutes with Jonny McKee getting a brace to make it 3-1.
Three Rock held off the challenge of Corinthian in the Marlay derby at Whitechurch Park to win 2-1, Harry Morris and Ben Walker getting in their goals in the first eight minutes before the weather deteriorated.
Glenanne won a goal-fest at Belfield against UCD 6-4 to make it two wins in a week for the Tallaght club.
They edged into a 2-0 lead in the first quarter before the scoring went tit-for-tat with UCD pulling it back to 2-1, 3-2, 4-3 and 5-4.
Crucially, goalkeeper Max Maguire was shown a yellow card with 10 minutes to go and Stu Ronan scored into an empty-net to seal the points.
Pembroke moved out of the relegation playoff place thanks to a 6-2 win over Annadale with Alan Sothern scoring four times.
That increases his tally to 10 this season against Dale and makes it 14 goals in his last five games in the EYHL.
YMCA drop back down to ninth place as a result, eight points clear of bottom side Annadale who have seven games left to make up that deficit.