Sunday 28 June Updated 04:25

Yes. Pollen is high in WA (Warrington) today.

Tomorrow stays at this level.

Grass

High

Index value 4 of 5.

Grasses active.

Tree

Very low

Index value 1 of 5.

Weed

Low

Index value 2 of 5.

WA covers part of North West England and follows its regional pollen pattern closely.

Tree pollen here is dominated by silver birch, oak and alder, with grass led by ryegrass and cocksfoot and weeds by nettle.

Tree pollen typically peaks in April. Grass counts are highest from June into early July. Damper conditions can suppress airborne grains, but birch can spike sharply on dry April days.

For the wider regional view see North West England.

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