Saturday's meeting at Uttoxeter and the fixture scheduled for Sedgefield on Sunday have both fallen victim to the cold weather.
Uttoxeter clerk of the course Charlie Moore reports the track to be unraceable due to frost and snow and admits the situation is hopeless.
He said: "We've had to let it go. We have still got two inches of snow on the track with a hard frost forecast. There is not sufficient warmth and moisture in the forecast before Saturday as the forecast rain will come too late. Even if it did come in time, we could then end up waterlogged."
Clerk of the course Phil Tuck was due to inspect the Sedgefield track at 2pm on Thursday but was able to make an earlier call as there is no prospect of sufficient improvement in conditions.
He said: "It's not improved at all and it's a hopeless case really. We are forecast minus 4C tonight and although it stayed above freezing last night, there is so much snow on the track it made no difference. We are forecast more snow on Friday and there is no chance of it improving."
Sunday's card at Fontwell is under threat, with officials planning a 10am inspection on Saturday due to waterlogging.
Clerk of the course Edward Arkell said: "We remain waterlogged in places. We are forecast an overcast, damp day and then a band of snow, and/or rain or sleet, probably a quite heavy one, moving in.
"We are then forecast snow again on Saturday evening so we will have a look on Saturday morning on the basis that if we are not fit to race then, we won't be fit to race on Sunday. We had three inches of snow on the track that melted quite quickly with another half an inch of rain on top.
"The track, like everywhere, has had a hard winter with the volume of rain."
18 June 2013
Stevens is king of the CastleO'Neill ace proves too sharp
Ballydoyle in command in Coventry
Dawn delivers in thriller
Sole powers to sprint glory
Al Thani snaps up Sandiva
O'Brien sounds War cry
Minute's silence remembers Cecil
Duntle on Cambridge duty
Alive and Just in Ribblesdale mix
Passage heads Gold field
Deegan considers Soprano options
Toro out for Palace glory
Cecil's words not lost on Ponsonby
Dawn out for Palace redemption
Hawkwood supplemented for Hardwicke
Flotilla To Drop Back In Trip
Cecil's Chigun in Cambridge action
Al Kazeem and Camelot clash again
De Kock hoping to make history
War ready for Royal Ascot battle
Kingdom set to reign over Ascot
17 June 2013
Magician set for Palace showdownCat clings on for Carroll
Three more winners for Lady Cecil
Monaghan delivers on Midnight
Treve in stunning Diane win
Sapphire target for Trees
Beckett mulls Secret options
Nicholls has broken wrist
16 June 2013
Songbird aiming to fly highMovie has Newmarket on radar
Fahey juveniles primed for action
Stubbs leads O'Brien Coventry team
Salsify on summer break
Kempton target for Benbulben
Top trio head Palace runners
Shea Shea shoots for Stand glory
Animal heads Queen Anne field
Saint-Cloud aim for Dunaden
Magician to be declared for Palace
Soul all heart in York sprint
Kingsgate rules Musselburgh
Sam too sharp for rivals
Hughes makes it pay with Knight
Balding on mark with double
Morawij in a hurry in Scurry
Bartley is queen for a day
Big guns to clash in Coronation
15 June 2013
Marengo set for battle royalSaddler's ready to rock - Oxx
Soprano primed to hit right notes
Balding receives OBE
Victory on a plate for Montaser
Magician run in the balance
Secret set to make Ascot stand
Probert return delayed
Nagle covers Maarek options
Ribblesdale chance for Lark
Walker hoping Guns will fire
Estimate in Royal Gold run


