extreme heat watch
Definition
A weather alert issued by the National Weather Service (NWS) when conditions are favorable for an extreme heat event within the next 12 to 48 hours, but its exact occurrence and timing remain uncertain. Residents are advised to prepare by suspending strenuous outdoor activities and monitoring updates.
The precursor to an Extreme Heat Warning, signaling potential dangerously high temperatures and heat index values that could pose significant health risks, prompting proactive measures like hydration and cooling strategies.
Examples
With an extreme heat watch in place, my coffee turned into iced latte before I finished brewing it.
The extreme heat watch had the whole neighborhood debating whether air conditioning qualifies as a human right.
Under the extreme heat watch, Bob's marathon training devolved into a speed-walking contest to the freezer.
An extreme heat watch means my dog's new favorite spot is the fridge vent – talk about living the dream.
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