Flash warnings of severe or extreme weather |
| These are issued when the Met Office has 80% or greater confidence that severe weather is expected in the next few hours. |
Local areas affected |
Warning type |
Valid from |
Valid to |
| No flash warnings have been issued for South West England |
 |
Early warnings of severe or extreme weather |
| These are issued when the Met Office has 60% or greater confidence that severe weather is expected in the next few days. |
Risk of disruption |
Warning |
Valid from |
Valid to |
| No early warnings have been issued for South West England |
|
Advisory of severe or extreme weather |
| These advisories are issued by 1100 daily as routine and indicate confidence of expected severe or extreme weather. Early warnings and Flash Warnings supersede advisories when confidence levels are 60% or greater. |
Risk of disruption |
Warning |
Valid |
South West England:| | Gloucestershire | | | Swindon | | | Wiltshire |
|
Widespread Icy Roads & Heavy Snow |
Sun 23 Nov |
|
There is a moderate risk of a short-lived severe weather event spreading from the west across many northern, central and eastern parts of Britain during the first half of Sunday. A spell of snow will be followed by rain falling onto frozen surfaces which could give widespread ice for a time on roads and pavements. There is the potential for 2 to 5cm of snow and locally up to 10cm before a thaw sets in from the west.
Issued at: 1150 Sat 22 Nov
|
