Extreme Day

The extreme-day icon represents a severe weather condition characterized by extreme temperatures, storms, or other hazardous weather phenomena during the day. This icon is often used in weather forecasts to indicate extreme weather conditions.

In software applications, the extreme-day icon may appear in weather apps or websites, such as Dark Sky or Weather.com, to provide users with current and forecasted weather conditions. It may also be used in emergency alert systems to warn users of potential dangers.

From a UX perspective, the extreme-day icon communicates to users that the weather is severe and may pose a threat to their safety or daily activities. It helps users prepare for potential disruptions or dangers associated with extreme weather.

Extreme Day is one of 450 icons in Meteocons, made by Bas Milius and released under MIT. It is drawn on a 512 × 512 grid.

Sign in (it's free), then open Get icon, Install with shadcn CLI, and pick your package manager to copy the command. It adds ExtremeDayIcon to components/icons/meteocons-extreme-day.tsx: one file, a size prop (24 by default) and every SVG prop, with no icon package.

Copy it as React (from Get icon, or the Code section): a typed ExtremeDayIcon component you paste into your project, with no package to install. Only the icons you import reach your bundle. It works in Next.js and any React app.

Open Get icon, then Copy as code, and pick Vue, Svelte, Angular, Solid or Preact; the Code section shows each one too. Every version is one self-contained component with the SVG inside, and SVG and data URL copies are there for plain HTML and CSS.

With Pro, the shadcn.io MCP server lets Claude Code, Cursor or any MCP client find the Extreme Day icon, or any of 450 Meteocons icons, and install it from a prompt.

It's multicolor, so it keeps its own colors.

Set width and height on the component, or a class like size-6. It's drawn on a 512 × 512 grid, so it stays sharp at any size. Customize also sets the size it exports at, its padding and rotation.

Yes. It keeps its own colors in light and dark mode, so check it against both backgrounds. The icon is a vector, so it needs no separate dark asset.

Next to a visible label it's decoration: add aria-hidden="true" so screen readers skip it. Standing alone, as in an icon button, give the button a name instead, like aria-label="Extreme Day", so screen readers say what it does.

Yes. ExtremeDayIcon passes every SVG prop to the svg element, so <ExtremeDayIcon aria-hidden="true" /> works, and so do role="img" with aria-label, or a title child, when it carries meaning on its own.

Yes. Open Get icon, then Download file: SVG for code or design tools like Figma; PNG, WebP or JPEG at 512px; or an ICO favicon with 16, 32 and 48px inside. Each one uses what you set in Customize.

Yes. MIT allows commercial use; keep the license notice when you ship the icons' source files. The full terms are in the license, linked on this page.

No visible credit is required: MIT only asks that you keep the license notice if you ship the icons' source files. Icons installed with the shadcn CLI already start with a comment naming Meteocons, Bas Milius and the license.

Yes. Copying and downloading it is free, and the shadcn CLI install only needs a free account.

Its tags are warning, weather, climate, meteorology and atmosphere. Each tag page lists the icons that carry it from every library, which is the quickest way to find a match for Extreme Day in another set.

Meteocons draws many icons in several styles: Fill next to the default. Open the library and pick a style above the grid to see Extreme Day's siblings in it.