Matt Carter is giving the ball plenty of air and Borthwick pushes the ball out defensively on the off side.

Pope is forward to Jake Ball... The ball holds up in the pitch a little bit.

A short ball is pulled to mid-wicket for one.

for Tom Kohler-Cadmorepublished at 13:42 British Summer Time 23 September 2019

13:42 BST 23 September 2019

Yorkshire 151-1 v Warwickshire

Image source, Rex

Jeetan Patel floats one up wide of off-stump and Tom Kohler-Cadmore thumps it away through through the covers for his 16th four and brings up a 113-ball century. Patel wasn't impressed by that delivery and kicks the ground in frustration with himself.

Kohler-Cadmore's partnership with newcomer Tom Loten is worth 74 - the latter is now 20 not out.

And we may be off the field for some time...

Scott Borthwick is down on the deck after trying to duck underneath a Jake Ball bouncer.

Borthwick is up again and safely leaving outside the off stump.

Nick Webb
BBC Wales Sport

It’s been a day of frustration for Glamorgan’s promotion hopes at Chester-le-Street as their seamers failed to put Durham under quite enough pressure following a delayed start.

Water seeped through the covers onto the square, meaning a 90-minute delay despite the sunshine.

Alex Lees has batted through the first session on 42 not out without too much trouble, despite losing Cameron Steel lbw to Michael Hogan for one and Angus Robson nicking Lukas Carey to slip for seven.

BJ Watling joined Lees in a stand of 42 before the belated interval.

The pitch is at one end of the square, leaving a very short boundary towards the Castle Stand and a huge expanse towards the dressing-rooms.

Notts off spinner Matt Carter tosses the ball up and Ollie Pope is on the drive but there's no run.

The next ball is quicker, straighter and flicked to square leg for four runs.

Will we see any further play today in the title decider at Taunton? Keep your fingers crossed.

Alex Lees plays out a David Lloyd maiden and goes to lunch unbeaten on 41.

He's played a vital rearguard with BJ Watling (20 not out) after the hosts fell to 33-2 this morning.

Remember, Glamorgan need a big win here to keep their promotion hopes alive.

They'll hope for better weather than we have at Bristol this afternoon - where play between promotion contenders Gloucestershire and Northants was stopped by rain two balls into the afternoon session.

We asked you about the possibility of Essex spinner Simon Harmer qualifying to play Tests for England. here are a couple of contrasting viewpoints. Keep them coming.

from @charlesfairs: "#bbccricket, external I don't want Harmer to play for England, purely because I'm not sure how we'd cope without the 100+ wickets he and Porter pretty much guarantee us every year... We'll cope when Jamie gets called up but we couldn't deal with losing both!"

from @scotty196: "Given Harmer’s Test Career lasted 1 summer, & he took the decision to be a Kolpak player, why not consider him for England? He knew doing it wouldn’t be great for SA selection. It would be foolish to ignore such a talent. Plus it’s never an issue when other athletes change country..."

Superb bowling by fast bowler Richard Gleeson, who completes his fifth 'five-for' of the season for Lancashire with two wickets in successive overs.

George Rhodes is bowled by one which may have nipped back a little off the seam as he attempts and airy drive, and Harry Swindells loses his off stump to a superb full-length delivery which went the other way, like a rapid leg-break.

We've got a hold up in play as the umpires pore over a box of replacement balls.

Just the third ball change today, folks. Here we go...

Scott Borthwick drives Jake ball to cover but there's no run.

He picked up his 50 just before lunch off 89 balls with seven fours.

A good unbroken 53-run stand with Ollie Pope to stabilise Surrey after the hosts lost two wickets to Paul Coughlin in the 17th over this morning.

Image source, Getty Images

Tom Kohler-Cadmore is up and running after lunch at Edgbaston and dabs a ball from Will Rhodes past first slip for four off an open face in the all-rounders' latest over.

Kohler-Cadmore has only managed one Championship hundred this summer and has a great chance now to end the season on a high as he advances to 89 not out.

It's a hard life being a BBC cricket commentator....

With the weather likely to hold up play for quite a long time at Bristol we'll take a closer look at this Division One clash - in which Notts have one final chance to notch up a win in the 2019 Championship campaign.

A single to Alex Lees through cover off Marchant de Lange.

An error in the field brings two more runs to the off side.

A leg side ball is superbly taken by the keeper Chris Cooke.

Watling tries to guide the next ball to third man but the ball bounces in front of third slip. No run.

There has been no play in the title decider since a few minutes before lunch.

In case you missed the four Somerset wickets to fall this morning, here's another chance to watch them.

Alex Winter
BBC Radio Northampton sport

That could be it for the day and could be it for a couple of days...

You do fear for how much cricket we will get in for the rest of this game.

Ben Sanderson will resume the offensive against Graeme van Buuren...

Lees dabs into the off side...

Billy Root shies at the stumps and that's going to be overthrows. One more run for Durham.

A drive to cover by Watling brings two more runs.

Lunch will be at 1330 after the start of play was delayed to midday because of a wet pitch.