Motorists and rail passengers are facing disruption amid heavy rain in southern Scotland and northern England.
Weather warnings of heavy rain are in force across those areas, including an amber alert for Cumbria which warns of “danger to life from fast flowing or deep floodwater”.
Twelve flood warnings are in place in the Scottish Borders, where the council is advising people in Hawick living in at-risk areas near the river to “consider plans for evacuating their homes”.
Police urged people to drive with care amid reports of flooding and standing water.
Traffic Scotland said it had reports of flooding on the M74/A74(M) around Abington in South Lanarkshire and on the A75 near Barlae in Dumfries and Galloway.
Train services were also disrupted by the weather, including the Edinburgh to Glasgow Central via Shotts, Edinburgh to Glasgow Queen Street via Falkirk High and Glasgow Queen Street to Alloa/Aberdeen/Inverness services.
ScotRail tweeted that “there’s disruption on many routes this morning due to extremely heavy rain”.
The Met Office has issued a yellow warning for southern Scotland and South Lanarkshire which has been extended until 6pm and also now covers Strathclyde, Central Scotland, Tayside, Fife and the Lothians.
An amber warning of heavy rain for Cumbria in north-west England is in force until 11.59pm on Thursday while a yellow warning of rain, which also includes Yorkshire and Humber, is now in force from midnight until 3pm on Friday.
A yellow warning of rain for south-west England is valid from 3pm on Thursday until 9am on Friday while one is already in force in Wales and lasts until 3pm on Friday.
Cumbria Police warned that some roads may be impassable, while at around 6am on Thursday South Lakes police tweeted that the A591 Rydal to Grasmere road was not passable “due to the depth of flood waters in several locations” and urged people not to take unnecessary risks and only to travel if they really need to.
Scotland’s Transport Minister Graeme Dey said: “The conditions could potentially bring disruption to the trunk road and rail networks, so it’s important people plan their journeys before they set off.
“Motorists should make sure their routes are available, follow travel advice from Police Scotland and drive to the conditions. The Traffic Scotland Twitter page is regularly updated and the mobile website – my.trafficscotland.org – lets people access the latest information.
“If you are planning to travel by rail, please check with your operator ahead of your journey. This is particularly important for cross-border travellers following the earlier disruption to services.”
The Met Office tweeted at around 9am that 332mm of rain had been recorded at Honister Pass in Cumbria in the past 32 hours.
The Scottish Environment Protection Agency (Sepa) reported 116mm of rain at Eskdalemuir Observatory in the 36 hours to 9am on Thursday, well above levels over the previous days.
Sepa has issued 20 flood warnings and five flood alerts mainly covering southern Scotland, while in England 16 flood alerts and nine flood warnings are in place in the North West.
Scottish Borders Council said that further rainfall predicted through the morning and into the afternoon is set to have an impact on river levels later in the day.
It said the Teviot in Hawick has risen overnight, but is currently stabilising.
A further peak level is expected at around 11am, potentially around 2.8m, but is not expected to lead to property flooding.
A second more significant peak of around 3m is forecast at around 5pm, although the council said this is “entirely dependent on the rainfall intensity and location during the course of the day”.
Pascal Lardet, flood duty manager for Sepa, said: “River and surface water flooding is likely, particularly in eastern Dumfries & Galloway and western Scottish Borders.
“There could be localised flooding to low-lying land and roads, disruption to travel and flooding in parts of communities. We are monitoring the situation closely with partners in areas such as Hawick, Newcastleton and Langholm.”