Eight fixtures in Round Five of the season
Essex, Hants & Sussex all bowled out before tea
Durham & Derbyshire only two counties not playing in this round
James Anderson plays first game of season for Lancashire
Lammonby lbw b Barker 0 (Hampshire 79 v Somerset 11-1)
And wickets continue to fall at the Ageas Bowl.
Tom Lammonby continues his lean start to the season as Keith Barker traps him leg before without scoring.
Just the start Hampshire were looking for.
Middlesex 78-4 v Gloucs
Gloucestershire's fine season is continuing at Lord's.
David Payne has just dismissed Nick Gubbins, caught by a juggling George Hankins at slip.
Payne has two and Middlesex are four down.
Nottinghamshire v Essex 99
All over for Essex's first innings.
They've lost 6-28 since lunch to be dismissed for just 99.
Lyndon James has Simon Harmer leg before to claim his second wicket of the innings.
Luke Fletcher trudges off with a career-best 6-24.
Hampshire 79 v Somerset 4-0
Anthony Gibson
BBC Somerset at Ageas Bowl
Well, who'd 'a thought it, as they say in the West Country.
The much-vaunted Hampshire batting unit routed for 79 and Somerset coming in to bat before the afternoon session is even half-finished.
It's explained by good bowling, rather than bad batting, on a helpful pitch under cloudy skies. With Kyle Abbott and Mohammad Abbas to lead the Hampshire attack, a first-innings lead for Somerset is far from guaranteed.
Siddle lbw b Fletcher 0 (Nottinghamshire v Essex 99-9)
Image source, Rex FeaturesAnd there is a sixth wicket for Luke Fletcher!
Peter Siddle trapped leg before first ball to leave him on a hat-trick.
Middlesex 69-3 v Glamorgan
It was another short, sharp shower in London.
The players are back out.
Yorkshire v Kent 109-3
Zak Crawley is beginning to motor.
The Kent batsman cuts Duanne Olivier to the fence and then clips the Yorkshire paceman through mid-wicket for his 10th four.
Crawley is up to 66, his highest score of the season.
Nottinghamshire v Essex 99-8
And that's a five-wicket bag for Luke Fletcher!
He has Essex seamer Shane Snater in all sorts before having him caught behind third ball for a duck.
Fletcher with figures of 5-24 and he's never taken a 6-for in first-class cricket.
Browne c Slater b Fletcher 53 (Nottinghamshire v Essex 99-7)
Nick Browne's rearguard for Essex comes to an end.
He drives uppishly at a wide and full delivery from Luke Fletcher and Ben Slater takes a smart low catch diving forward at backward point.
Fletcher with 4-24 to his name now.
Hampshire 79 v Somerset
92 all out last week against Surrey.
79 all out this week against Somerset.
Hampshire have had a torrid time with the bat in the past seven days.
Lewis Gregory takes the last wicket of their brief first innings as Keith Barker edges behind for 10 to give Steven Davies a fourth catch.
Gregory takes 4-26, Craig Overton and Josh Davey with two wickets apeiece.
Nottinghamshire v Essex 98-6
They're back on playing in Nottingham after what was just a short, sharp shower.
Nick Browne (52 not out) joined by Simon Harmer (8 not out) for Essex.
Leicestershire 116-1 v Surrey
Image source, Rex FeaturesLeicestershire opener Sam Evans' fine spell of form is continuing.
His unbeaten 63 has helped put on a 100 partnership for the second wicket at Grace Road with Marcus Harris (46 not out).
Surrey finding wickets hard to come by after an early breakthrough in the morning session.
Hampshire 75-9 v Somerset
Steven Davies clings on to his third catch of the Hampshire innings as Josh Davey picks up a second to leave the hosts 75-9.
Kyle Abbotts edges a ball that hooped away late and is on his way for just three.
Northants v Sussex 84-8
Gareth Berg has broken Sussex's stubborn eighth-wicket stand by getting Stuart Meaker caught behind for 23.
He put on 56 with Ollie Robinson.
Nottinghamshire v Essex 97-6
And it's a similar story at Trent Bridge.
Just nine overs bowled since lunch and Notts have claimed a couple of more scalps since the interval.
Very grey overhead too. Not sure how long this will hold us up for.
Lancashire v Glamorgan 97-2
It's also started raining in Manchester and so they're off in this one too.
Middlesex 63-3 v Gloucs
The rain has returned at Lord's and the players have trundled off.
Nottinghamshire v Essex 88-6
Wickets might be falling at one end for Essex, but Nick Browne is hanging tough at the other end.
The opener's reached his half-century from 103 balls with nine fours.
Hampshire 68-8 v Somerset
And another wicket for Somerset and Lewis Gregory.
He's got 3-18 now as Felix Organ, who was brought into the side for this game to strengthen the batting, edges behind for just 11.
Yorkshire v Kent 83-3
Zak Crawley goes to fifty at Headingley with his England captain Joe Root watching on from the field.
It's a second half-century in nine innings for the Kent man this season. Can he go on today?