Topic

Climate and Weather

Crowdtells tracks 3 live Climate and Weather markets on Polymarket and Kalshi, ranked by how much money is behind them and how fast they're moving. Below: what the crowd is pricing right now, the latest swings, and where the odds run ahead of the headlines.

• Los Angeles Weather Forecast Sparks Summer Heat Speculation

  June 17, 2026·Kalshi·71° to 72° 99%·8 sources

  Los Angeles will test its summer weather resilience on June 17 as the National Weather Service monitors temperature trends against the backdrop of an emerging El Niño, which could…

• NYC's June 17 Heat Forecast: Key Weather Watch

  June 17, 2026·Kalshi·78° to 79° 99%·8 sources

  The National Weather Service's upcoming report on New York City's peak temperature for June 17 will settle a key climate question. While a heat advisory lingers in the Northeast,…

• Midwest Braces as Tornado Counts Near Records

  June 17, 2026·Kalshi·Above 275 78%·8 sources

  Tornado activity across the Midwest has intensified this June, with Illinois now just three storms shy of its all-time annual record. The National Weather Service confirmed 20…