Currently en Puerto Rico — 1 de noviembre 2023: Oportunidad para secar el suelo

El desarrollo de zona de alta presión y la influencia de aire más seco darán condiciones mucho más estables para Puerto Rico el miércoles y jueves. De hecho, incluso pequeñas concentraciones de polvo sahariano contribuirán a secar la atmósfera durante estos días. Por lo tanto, se espera tiempo más típico para la isla que se caracterizará por aguaceros locales por la tarde sobre el interior y el noroeste, así como aguaceros aislados en zonas a favor del viento de las islas locales. Por lo demás, los cielos estarán mayormente soleados, pero el calor no será excesivo debido a los niveles de humedad relativamente bajos. El mar también estará tranquilo: 5 pies como máximo en aguas locales. Habrá un riesgo moderado de corrientes de resaca a lo largo de las playas orientadas al este y al norte..

—John Toohey-Morales

What you need to know, currently.

The data are in, and October 2023 was the hottest October in history.

With a year so unusually warm as this, it’s sometimes easy to assume that scientists didn’t see it coming. That’s not quite true. In fact, global climate models created 10 years ago still are doing a great job of capturing how extreme this year is.

And it’s not just this year. In general, global temperatures in recent years have been tracking right along the middle of where scientists thought they’d be by now assuming emissions kept rising. (They have.) In fact, temperatures are not too far off from where scientists back in the 1980s thought they’d be right now, assuming a scenario of only limited climate action came true. (It has.)

So, we saw this coming. And we should have done more to stop it. And we know that ramped up action in the coming years will still work.

In the 35 years since the 1988 congressional testimony of NASA climate scientist James Hansen, humanity has now used effectively all of its atmospheric carbon budget for keeping global warming at or below 1.5°C since preindustrial levels. But it doesn’t have to go much further than that if we do what we know we need to do.

— Eric Holthaus

What you can do, currently.

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