England's Josh Tongue made his return to Rothesay County Championship action with a three-wicket haul as Nottinghamshire faced Worcestershire at New Road.
The fast bowler, however, was outshone by Dillon Pennington, who led the Green and Gold attack in claiming four scalps as the hosts were bundled out for 182 despite 61 from Gareth Roderick.
A prolonged bout of thunder and lightning interrupted play for over two hours during the afternoon, but Notts then batted with little alarm through to stumps.
The visitors had reached 46-1, trailing by 136, at the close and with Ben Slater and Freddie McCann unbeaten to round out a dominant day.
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