Islanders are being urged to allow more time for their journeys this morning (22 November), with winds forecast to get up to severe gale force 9.
Gusts are expected to reach 60mph in Guernsey and 65mph in Jersey.
Forecasters have issued an orange level wind warning - the second highest alert level.
It recommends we 'remain vigilant'.
Thunderstorm warnings are also in place.
Thunderstorm warning for Jersey valid from 22:00 Monday 21 Nov 2022 for 12 hours. pic.twitter.com/sGBfaF6MYZ
— CI Weather Warnings (@Jersey_MetCI) November 22, 2022
Thunderstorm warning for Guernsey valid from 22:00 Monday 21 Nov 2022 for 12 hours.
— CI Weather Warnings (@Jersey_MetCI) November 22, 2022
Thunderstorm warning for Alderney valid from 22:00 Monday 21 Nov 2022 for 12 hours. pic.twitter.com/kDWx48JHla
Police are advising motorists to leave more time to get to work, school or wherever else they need to be.
Standing water, fallen trees and debris are a problem on many routes.

Work begins to clear fallen trees from Guernsey's Reservoir Walk
Guernsey Police to target drivers who put others in danger
A standard Guernsey bus ticket to rise to £1.70
Guernsey parents urged to reduce screen time for young children
Guernsey's mail plane service to end in July
CI trade body warns of building delays after SGB shuts
Alderney States complain about Aurigny's performance
Holes dug at Guernsey park spark discussion