The phrase "a weekend when the" is correct and usable in written English.
It can be used to refer to a specific weekend in the context of an event or situation that occurred during that time.
Example: "I remember a weekend when the weather was perfect for a picnic in the park."
Alternatives: "a weekend during which" or "a weekend in which".
It was also a weekend when the old guys proved their worth, with four superb innings by batsmen well into their thirties.
On a weekend when the laundry would normally take in $2,700, it made only $498, said the store's manager, Pein Kuenlom.
But in a weekend when the eyes of the world were fixed on the immigration order and widespread resistance to it, Hollywood was clearly primed to sound off.
That means that Sanifoam users can apply the product before a weekend, when the landfill is idle, while Rusmar's users must revert to soil.
Reservations are strongly suggested, and manager Jordan Askarinam says he can't remember a weekend when the restaurant wasn't booked solid four days in advance.
And it is no different on a weekend when the nation is on a Code Orange alert status because of a possible terrorist attack, his spokesman said.
The defectors' testimony, to be broadcast by Channel 4 Dispatches on Monday night, has added resonance after a weekend when arguably the ugliest atrocity of the 15-month confrontation was perpetrated at Houla.
The trial continued Monday after a weekend when Baltimore experienced the largest protests to happen in the city since the beginning of these trials 8 months ago.
They enter a store through the roof in the middle of the night, often on a weekend when they know the building will be empty.
On a weekend when "Guardians of the Galaxy" overtook the box office with a record August opening of an estimated $94 million, theaters still made room for audiences at other movies.
It may seem that way, however, should you visit on a weekend, when production in the cider room, at one end of the retail store, gets under way.
