Amber Warning Fires London 35°C YES 49pp to 68.5%
London's ≤35°C limit market priced 68.5% YES at 20:29 UTC Tuesday, up 49pp overnight, as the Met Office amber heat warning tightens Wednesday's forecast to the threshold.
London's Polymarket market on whether City Airport (EGLC) records 35°C or below on Wednesday June 24 priced at 68.5% YES at 20:29 UTC Tuesday, 49 points above its 19.5% opening print Monday evening, as an amber Met Office extreme heat warning tightened Wednesday's forecast to within striking distance of the resolution threshold. The same heat event drove London's 28°C bracket to 94.5% two days ago.
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