The Hampshire and Isle of Wight Air Ambulance has been given the all clear to resume flying.
It and other services were grounded for safety checks in light of the crash in Glasgow.
The Dorset and Somerset Air Ambulance and the Thames Valley and Chiltern have yet to resume their services.
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Philippa has the latest weekend weather for the east
Philippa has the latest weekend weather for the west
Saturday's weather for the east with Philippa