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Monday, 22 March 2010: dawn to dusk
Starting dry but outbreaks of rain spread from the west during the morning, some heavy bursts for a time and hill fog before clearing from the west by late afternoon. Windy with the risk of gales.
| Hazards | Risk | Explanation |
|---|---|---|
| Blizzards | No Risk | |
| Heavy snow | No Risk | |
| Storm force winds | No Risk | |
| Gales | Low | Low risk on highest peaks by late morning |
| Severe chill effect | No Risk | |
| Persistent and extensive hill fog | High | Associated with rain during the day. |
| Thunderstorms | Low | Low risk associated with the rain during the day. |
| Heavy persistent rain | Low | Some heavy bursts but probably limited duration |
| Dawn to 0900 | 0900 to 1200 | 1200 to 1500 | 1500 to dusk |
![]() Light rain |
![]() Heavy Rain |
![]() Heavy Rain |
![]() Heavy Rain |
| 30% | 70% | 70% | 30% |
Dry at first with occasional hill fog but outbreaks of rain will spread from the west during the morning with general hill fog developing. Some of the rain may be heavy. Southerly winds strengthening through the morning bringing a risk of gales over the highest ground. Clearer, drier conditions following from the west by late afternoon.
Moderate or good, occasionally poor in rain and very poor in fog.
Patches above 300 metres at first. Becoming persistent above 500 metres through the morning with patches below this level in rain. Clearing from the west later in the day.
Southerly 25 mph increasing 30 to 35 mph by midday with gusts to 45 to 50 mph. Veering westerly later in the day.
| Valleys | Plus 3 to Plus 6 rising to a maximum of Plus 11 Celsius. |
| 600 m | Plus 4 rising to Plus 8 Celsius. |
| Freezing level | Well above the Peaks. |
Dry with variable amounts of cloud and occasional hill fog or valley fog. Some brightness particularly during the morning but the cloud becoming more widespread by the afternoon. Occasional hill fog with the risk of rain and hill fog devloping by late afternoon. Windy
Generally good but very poor in any hill fog.
Occasional amounts during the day above 400 metres rising to 700 metres by midday, risk of more widespread hill fog developing by late afternoon .
Southerly 25-30 mph with gusts to 35 mph
| Valleys | Plus 1 to 12 Celsius |
| 600 m | Plus 3 to 8 Celsius |
| Freezing level | Well above the peaks |
Detail uncertain but probably a cloudier day with rain at times and with occasional hill fog, perhaps becoming extensive and persistent over the higher ground. Fresh or strong southerly winds with a low risk of gales.
Probably as Wednesday. Outbreaks of some heavy rain through the day with a risk of extensive and persistent hill fog and a continuing risk of gales over the higher ground.
Staying windy with a risk of gales. Occasional showers , some heavy. Hill fog associated with heavy showers.
Orkney & Shetland
Highlands & Eilean Siar
Grampian
Strathclyde
Central, Tayside & Fife
SW Scotland, Lothian Borders
Northern Ireland
Wales
North West England
North East England
Yorkshire & Humber
West Midlands
East Midlands
East of England
South West England
London & South East England
Avalanche Information for Scotland
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