Crowds gathering in Clonespublished at 17:07 British Summer Time 27 April
Down v Armagh (17:15 BST)
Supporters of both counties have been gathering in Fermanagh Street as excitement builds.
Image source, BBC SportSummary
FT: Down 2-6 Armagh 0-13
Armagh will meet Donegal or Tyrone in the final.
Donegal v Tyrone semi-final is on Sunday 28 April, 14:00 BST.
The Ulster final in on Sunday 12 May.
Crowds gathering in Clonespublished at 17:07 British Summer Time 27 April
Image source, BBC SportWatch: Down edge Antrim to reach Ulster Championship semi-finalspublished at 17:04 British Summer Time 27 April
Down v Armagh (17:15 BST)
Down secured a 0-13 to 0-9 win against Antrim at Pairc Esler to progress to the Ulster Championship semi-final.
Media caption, Watch: Down edge Antrim to reach Ulster Championship semi-finals
Down arrive early as they aim to shock Armaghpublished at 17:01 British Summer Time 27 April
Down v Armagh (17:15 BST)
John Haughey
BBC Sport NI at ClonesConor Laverty's Down squad were out on the Clones pitch a good hour and three quarters before throw-in and the players looked in good spirits and they braved a light but chilly breeze blowing across the pitch.
Speaking of chilly, I had to hightail it back to the car to pick up the winter coat or a bout of coughing would have been infecting the press box.
Image source, BBC Sport'Front-footed Armagh should have too much for Down'published at 16:58 British Summer Time 27 April
Down v Armagh (17:15 BST)
Donegal legend Michael Murphy has previewed this weekend's Ulster Championship semi-finals and he thinks Armagh should be awaiting the winners of the Tyrone v Donegal game in the final.
Read more from Murphy on the two semi-finals here.
Image source, BBC SportFinal four weekendpublished at 16:55 British Summer Time 27 April
Down v Armagh (17:15 BST)
Good evening and welcome to our live text commentary of today's Ulster Championship semi-final between Down and Armagh at Clones.
Armagh produced a ruthless first-half display to beat Fermanagh 3-11 to 0-9 to reach the final four, whilst Down laboured to a 0-13 to 0-9 win against Antrim.
As a result, the Orchard County enter the game as favourites, but as we have seen so far in the Ulster Championship, that favourites tag means nothing.
The winner will face Tyrone or Donegal in the final on Sunday 12 May, with those two sides meeting tomorrow afternoon.
Thanks for joining us - enjoy!
Image source, Inpho