About 580 plants were found at two addresses in the centre of Welshpool, police said.
Many people are left stranded as drivers queue for fuel and commuters wait at bus stations.
Bus services are due to begin on Sunday with the first departure - to Dublin - scheduled for 5am.
Derek Lamond ,59, molested two girls and carried out sex acts on them from 1995 until 2017.
Sexual predator and murderer Koci Selamaj attacked a guard at his maximum- security jail.
Watch: PM Starmer apologises to Grenfell families
Anu Okusanya died last week - days after her family said she witnessed a gang attacking a person near her home.
Cherry's owner was unaware of the "severe drop" off the wall at Kiplingcotes as she walked her dogs.
John Stringer denies five charges relating to the sexual abuse of a child.
Jonathan Bruce was driving in Cumbernauld when his vehicle crashed on 17 August - he died in hospital on Sunday.
Flooding, travel disruption and power cuts are possible for parts of south Wales and southern England this week.
Former constable Dean Dempster was previously convicted of assaulting a six-year-old girl.
All-rounder Felix Organ signs a new two-year contract to extend his stay at Hampshire.
Cardiff Dragons sign Wales internationals Bethan Dyke, Chelsea Beard and Alex Johnson for the revamped Netball Super League.
Tully Kearney gets golds in S5 100m and 200m freestyle in Paris.
Mr Harris and Mr Zelensky signed a bilateral agreement between their two countries.
The reform, which would see judges elected by popular vote, is triggering strikes.
Caithness Diving Club was able to recover images and videos from the drone's memory card.
A damning final 1,700-page report into the tower block fire sets out a chain of failures.
The assistant coroner says the provisional cause of death was "head injuries pending further tests".
A union claims the move in Dumfries and Galloway would hit work and childcare arrangements.
After presenting the final report, the chairman concluded by reading out the victims' names.
Malachy O'Rourke is edging closer to a return to inter-county management with Tyrone after nominations for the vacant post closed on Tuesday.
Steve Dymond took a lie detector test for the show after being accused of cheating on an ex-partner.
Dave Ellis and Guide Luke Pollard won the visual impairment triathlon in Paris.