Division One: Notts v Lancs, Warwickshire v Hants, Yorks v Somerset
Warwickshire v Hants delayed until 11:30 BST due to Covid case in Hants squad
Division Two: Durham v Glamorgan, Essex v Glos, Northants v Surrey
Division Three: Derbys v Leics, Kent v Worcs
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Hildreth c Lyth b Hill (Yorkshire v Somerset 64-3)
Finally Yorkshire get some reward!
James Hildreth drives loosely at George Hill, gets a big edge on the ball and Adam Lyth clings on to a fine catch over his head at second slip.
You can't say it hadn't been coming.
Yorkshire v Somerset 61-2
Yorkshire have had no luck since those early couple of wickets.
Jordan Thompson finds the edge of James Hildreth's bat but the ball flies past the slips and down to the rope.
Hildreth and Azhar Ali have both edged their way into the 20s.
Joe Weatherley lbw b Miles 4 (Warwickshire v Hants 6-1)
Craig Miles has a wicket and that's about as plumb as you can get.
In-swinging yorker, striking Joe Weatherly on the back foot, the umpire puts his finger up immediately.
Good start from Warwickshire who had won the toss and put Hampshire in to bat.
Worcestershire's batting woes are deepening at Kent. They're now 32-5 after Jack Haynes was bowled by Nathan Gilchrist.
Leicestershire have also lost their first wicket at Derbyshire - Hassan Azad the man to go, Ben Aitchison with the wicket.
The visitors are 57-1.
Yorkshire v Somerset 53-2
Azhar Ali edges George Hill through first and second slip and down to the boundary to bring up Somerset's fifty.
Ali and James Hildreth aren't at their fluent best yet but it's a decent recovery from 14-2.
Yorkshire's pace attack are still looking dangerous in Scarborough.
Nottinghamshire 52-1
It's 50-up for Nottinghamshire.
A fine first hour of cricket, Lancashire were licking their lips when Ben Slater was caught behind for eight.
But since then, Sam Northeast and Ben Duckett have rallied, with the latter now on 38 from 46.
Image source, Rex FeaturesWarwickshire v Hampshire 1-0
Joe Weatherley and Ian Holland come out to bat for Hampshire.
The former drives for a single for the first run of this match.
Durham v Glamorgan 63-1
Martin Emmerson
BBC Radio Newcastle
It's been 51 days since Durham were last in County Championship action. That was a draw here against Notts. They should have played in Chester-le-Street last week but the game against Surrey was cancelled because of one case of Covid in the Surrey camp.
Durham put Glamorgan in today on a beautiful morning. There's a green tinge to the track but the bowlers have not had much luck. Three good shouts for lbw have all been turned down by umpire Neil Pratt.
Chris Rushworth has taken the only wicket so far. David Lloyd fell lbw in the third over for four. My initial thought was he was unlucky to be given out by umpire Ian Blackwell, but a look back at the replay suggests otherwise.
Hamish Rutherford now has 43 and Nick Selman 15 and at 63-1, their partnership is worth 54.
Warwickshire v Hampshire (11:30 BST start)
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Warwickshire v Hampshire (11:30 BST start)
Hampshire have confirmed that it was a Covid-19 case within their squad that caused this morning's delay.
In a statement an ECB spokesperson said:
"The start of the County Championship match between Warwickshire and Hampshire at Edgbaston has been delayed until 11:30am following the confirmation of a positive Covid-19 case within the Hampshire squad.
"The safety of players, officials and staff is our priority and it was important that an investigation was completed before determining it was safe to begin the match."
Warwickshire v Hampshire
After a delayed start, Warwickshire have won the toss and elected to bowl.
Play is expected to now start at 11:30 BST.
We've also been sent some new timings for the rest of day one at Edgbaston.
Lunch will be at 13:45 BST, Tea at 16:40 BST and stumps at 19.00 BST.
And back to Division Two and Gloucestershire are now 32-6 against Essex.
Jamie Porter and Sam Cook both add another scalp to their tallies. They both have a three-for after just 50 minutes of play!
Image source, Rex FeaturesKent paceman Matt Milnes is running through Worcestershire's top order. He now has all four wickets to fall with the Pears in huge trouble on 18-4.
The other game in the division is slightly more serene. Leicestershire are 32-0 at Derbyshire.
Yorkshire v Somerset 26-2
After losing their two openers quickly, Somerset now have a couple of experienced heads in the middle at Scarborough.
James Hildreth and Azhar Ali - combined first-class runs, north of 30,000.
Image source, Rex FeaturesLook away now Gloucestershire fans. A collapse has seen the visitors slump to 28-4 with Essex's Jamie Porter and Sam Cook both taking two wickets.
Glamorgan have recovered to 42-1 at Durham with Hamish Rutherford on 31 not out from 27.
And Surrey are 11-2 at Northamptonshire. Skipper Hashim Amla has just been removed for an 11-ball duck.
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Scott: Great to hear the toss is going to take place at Warwickshire now.
The toss at Edgbaston is set to happen at 11:15 BST after an initial delay this morning.
Ben Slater c Lavelle b Bailey 8 (Notts 22-1 v Lancashire)
One down!
Just what Lancashire's Tom Bailey deserved, he's been bowling a superb line and length so far this morning and he finally gets Ben Slater nibbling at an out-swinger.
The faintest of nicks and it goes through to the keeper.
Sam Northeast is the new man in, making his home debut for Nottinghamshire.
Image source, Rex FeaturesLammonby c Brook b Willey 8 (Yorkshire v Somerset 14-2)
Both of Somerset's openers are gone inside the opening 30 minutes.
Tom Lammonby edges a full outswinger from left-arm seamer David Willey straight to third slip.
Great start for the hosts at Scarborough.
Pretty safe to say the Northants bowlers are on top against Surrey in Division Two... Surrey are 0-1 after five overs having lost Cameron Steel.
Worcestershire have also lost Daryl Mitchell early at Kent in Division Three - the Pears are 6-1. Matt Milnes with the wicket.
Leicestershire are 9-0 in the East Midlands derby against Derbyshire.
Image source, Rex FeaturesWarwickshire v Hampshire
Good news coming out of Edgbaston.
Not sure what the Covid-related delay was, but we'll try and find out throughout the course of the day.
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