Gloucestershire have added 21 runs to their overnight total of 246-8, but Worcestershire have cleaned up the tail.

Charlie Morris finishes with figures of 4-52, with Josh Tongue his right-hand man taking 3-72.

Wicketkeeper Gareth Roderick is Gloucestershire's not out batsman on 25.

• A minimum of 90 overs in a day’s play rather than 96.
• Each county’s first innings of a match can last no longer than 120 overs.
• The follow-on will increase from 150 to 200 runs.
• The new ball will be available after 90 overs rather than 80 overs.
• Points awarded for a draw increase from five (in the County Championship) to eight to help mitigate against the impact of weather during a shortened competition.
• All other points-scoring remains the same as in the County Championship, such as 16 points for a win with a maximum of five batting and three bowling bonus points in the first-innings. Those points are only available for the first 110 overs of the innings.
• For the final, in the event of a draw, whichever team gains a first-innings lead will be determined the winner when both first innings are completed. In any other circumstance of a draw or tie, the trophy will be shared.

In case you weren't with us for the opening day yesterday, here's a reminder of how this competition works:

• Rather than two divisions as is the case in the County Championship, The Bob Willis Trophy sees the 18 counties split into three regionalised groups of six.
• Each county will play five four-day matches, meaning they will play the other teams in their group once.
• The first round of fixtures start on Saturday with the final round of group matches starting on Sunday 6 September.
• The two group winners with the most points after those five games will progress to the five-day final.

Another early wicket for Nottinghamshire and Jake Ball as the former England seamer gets Billy Godleman caught behind.

Both openers gone now for Derbyshire after they successfully saw off four overs before the close last night.

Rain stops play at Chester-le-Streetpublished at 11:20 British Summer Time 2 August 2020

11:20 BST 2 August 2020

Durham 103 v Yorkshire 100-4

They've lasted just 16 minutes at Durham and the players are off for rain.

It only looks like a shower and there's a stiff breeze to hopefully blow it over quickly.

Dawid Malan and Harry Brook have guided Yorkshire to 100-4 and they look set to build a decent first-innings lead.

Image source, rex

Somerset and Nottinghamshire haven't had to wait long for their first wickets on day two.

Glamorgan opener Charlie Hemphrey is caught at gully off the bowling of Craig Overton to leave them 15-1 against Somerset, who made 296 on day one.

And Jake Ball has made a breakthrough for Notts, finding the outside edge of Luis Reece, who's caught behind for a duck. Derbyshire are 14-1 in reply to 324.

And we're off for the second day!

They've even got going a minute early in a couple of matches such is the keenness!

Andrew Radd
BBC Radio Northampton at Edgbaston

Image source, Getty Images

A crucial first hour at Edgbaston this morning.

Northamptonshire need to restrict Warwickshire's lead, probably to under 100, to keep themselves in the match.

Outstanding pace bowling from Olly Stone against his old club yesterday - his figures were impressive and didn't flatter him.

Plenty of success for the bowlers on day one at Chester-le-Street as 14 wickets fell.

Yorkshire seemingly in the ascendancy trailing by just 19 runs, but our man Jonathan Doidge tries to predict how day two might unfold.

As ever, we'd love to hear from as many of you throughout the day.

How are you enjoying the Bob Willis Trophy so far? Any teams stand out so far as potential winners?

Get in touch using #bbccricket

All nine matches in this round of the Bob Willis Trophy are live on the BBC Sport website and app.

Find your match of choice at the top of this page by searching through the live coverage options available.

Weather watchpublished at 10:51 British Summer Time 2 August 2020

10:51 BST 2 August 2020

It's set fair to be another fine day across the country, with hopefully not too many interruptions due to rain.

Below is the outlook from the BBC Weather Centre.

If you weren't able to follow the action yesterday on the opening day of the Bob Willis Trophy, our BBC Sport colleague Ged Scott has rounded up the major stories from the nine matches below.

Image source, Rex Features

Here's how all nine games stand heading into day two:

North group:

Emirates, Chester-le-Street: Durham (103) lead Yorkshire (84-4) by 19 runs

Trent Bridge: Derbyshire (9-0) trail Nottinghamshire (324) by 315 runs

Worcester: Leicestershire v Lancashire 265-6

Central group:

Bristol: Gloucestershire 246-8 v Worcestershire

Taunton: Somerset (296) lead Glamorgan (8-0) by 288 runs

Edgbaston: Warwickshire (130-4) trail Northamptonshire (142) by 12 runs

South group:

Chelmsford: Essex v Kent 344-6

Hove: Sussex (176) lead Hampshire (77-4) by 99 runs

The Oval: Surrey v Middlesex 264-4

Image source, Rex Features

A sunny Sunday in prospect all being well and the return of county cricket continues right here on the BBC Sport website and app.

Nine matches in the inaugural round of the Bob Willis Trophy enter day two and after a headline-grabbing start, there's a chance for a few sides to move into commanding positions.

It all resumes in the next 15 minutes or so.

Welcome along - Let's bring you up to speed with what's happened so far.