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Play abandoned at Grace Road & Derby
No play at Edgbaston or Cardiff
Yorkshire's Joe Root out for 213
Kent skipper Northeast hits 189
Middlesex 203-3 v Nottinghamshire 354
It may have stopped raining at Lord's, but BBC Radio Nottingham's Dave Bracegirdle reports it's still pretty gloomy in London.
The umpires will still take a look in about five minutes and we'll bring you news thereafter.
Kent 357-4 v Gloucestershire 337
Sam Northeast surpasses his previous best first-class score of 176 against Loughborough University in May 2011, as he moves to 182 not out at Canterbury.
He's struck 21 fours and one six in this marathon 286-ball knock.
We haven't had much play today so far, but here's a reminder of how things stand.
Division One:
Yorkshire 557-6 v Surrey 330 - rain stopped play, tea
Warwickshire 152 & 4-0 v Somerset 295 & 178 - no play Tuesday, rain
Middlesex 203-3 v Nottinghamshire 354 - start delayed, inspection at 15:30
Lancashire 456 v Hampshire 109 & 76-2 - rain stopped play
Division Two:
Leicestershire 332 & 132-6 v Northants 151 - no play Tuesday, rain
Kent 353-4 v Gloucestershire 337
Glamorgan 42-4 v Worcestershire 456-6 dec - start delayed, rain
Derbyshire 191 v Sussex 468-5 - no play Tuesday, rain
Middlesex 203-3 v Nottinghamshire 354
The situation is looking a bit more encouraging at Lord's, where the rain has stopped and the umpires will inspect in about 15 minutes.
Warwickshire 152 & 4-0 v Somerset 295 & 178
That's it for the day in Birmingham too. The rain hasn't stopped here since I left my flat this morning!
Glamorgan 42-4 v Worcestershire 456-6 dec
There was meant to be an inspection at 15:15 at The Swalec, but not any more...
Leicestershire 332 & 132-6 v Northants 151
The rain has been relentless in Leicester for most of the day and so the umpires make the sensible decision to call things off.
...there were in fact 16 scores of 200 or more last season in the County Championship.
It was topped of course by Kevin Pietersen's unbeaten 355 for Surrey against Leicestershire - an innings which began exactly a year ago today.
Yep, I've been looking through the stat books!
Image source, Rex FeaturesKent 335-4 v Gloucestershire 337
Kent captain Sam Northeast is now just 29 runs away from what would be the eighth double ton of the 2016 season.
I'm just trying to find out how many there were in total in 2015...
Middlesex 203-3 v Nottinghamshire 354
The rain has cleared from London and Lord's is a quick drying ground. We could have some positive news yet.
Get involved at #bbccricket
Image source, Getty ImagesSo, it's the moment you've all been waiting for. We've had dozens of great suggestions, but there can only be one XI. And here it is.
1. W.G. Grapes
2. Virat Brockholi
3. Kumar Sangakkarot
4. Brian Guava
5. Shane Kumquatson
6. Jonny Pearstow
7. Josh 'corn-on-the' Cobb
8. Adil Radish
9. Stuart Broadbean
10. Asparagus Fraser
11. Papaya Ntini
12th men - James Quince, Sunil Nectarine and Anil Apple Crumble
Oh, and their home ground will of course be Veg-baston.
Glamorgan 42-4 v Worcestershire 456-6 dec
Derbyshire 191 v Sussex 468-5
Unsurprisingly, day three has just been abandoned at Derby.
Kent 314-4 v Gloucestershire 337
Alex Blake is unable to add to his overnight score as he edges Craig Miles to Chris Dent in the slips.
The evergreen Darren Stevens joins Sam Northeast in the middle.
Every ball covered
With the only play currently at Canterbury, you can now listen to ball-by-ball radio commentary on BBC Radio 5 live sports extra.
Select the commentary using the live coverage tab at the top of this page and you can indeed listen to the legendary Bob Hunt!
Kent 304-3 v Gloucestershire 337
Wahay, we have some play! Kent resume their innings against Gloucestershire, 32 runs adrift with seven wickets in hand.
Sam Northeast is on 154 and Alex Blake 45 not out.
Lancashire 456 v Hampshire 109 & 76-2
BBC Sport's Stephan Shemilt at Old Trafford:
"The rumours are that the rain currently falling at Old Trafford has set in until 17:00.
"Nothing to do but wait, safe in the knowledge that this match will probably reach a fourth day."
Yorkshire 557-6 v Surrey 330
Earlier, England and Yorkshire batsman Joe Root added the 10 runs needed to reach his double century before he was out for 213.
Here's the moment the 25-year-old brought up the milestone at Headingley...
Joe Root completes a double century for Yorkshire in the County Championship
Derbyshire 191 v Sussex 468-5
The umpires will take a look, but the prospects of play are unlikely according to BBC Sussex's Adrian Harms...
Yorkshire 557-6 v Surrey 330
Here's the current scene at Headingley. And I'm sorry to say the forecast for the rest of the day in Leeds is a shocker.
Image source, Rex Features