Nottinghamshire Police are concerned for the state-of-mind of 31-year-old Vanessa Firth.
The mother-of-one, from Netherton Road, Manton, has not been seen since 6:45pm on Wednesday.
Officers and relatives have searched the local area, including Hannah Park and Library Gardens where she enjoys visiting, but she is nowhere to be found.
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Any thundery rain or showers will quickly die away during the evening. Tomorrow, dry with long spells of sunshine and light winds.
Becoming dry with some late evening sunshine, then largely clear overnight. Tomorrow, a fresh start, though with plenty of sunshine.