Flash Warning Solid
The flash-warning-solid icon represents a warning or caution signal, often used to alert users of potential danger or errors.
Exports at 24 × 24 px
Code
Flash Warning Solid in your framework
In any framework. Customize it above, and the code follows.
export const FlashWarningSolidIcon = (props: React.SVGProps<SVGSVGElement>) => (
<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 14 14" {...props}>
<path fill="currentColor" fillRule="evenodd" d="M4.166.373C4.65-.057 5.378.307 5.378.93v3.176h1.848c.603 0 .964.679.608 1.175c-1.165 1.627-2.362 3.08-3.86 4.413c-.484.43-1.212.066-1.212-.557V5.961H.914a.743.743 0 0 1-.608-1.175C1.47 3.159 2.669 1.706 4.166.373M6.544 12.61C7.1 10.543 7.9 8.966 9.517 7.312a.923.923 0 0 1 1.334.015c1.555 1.655 2.335 3.188 2.945 5.252c.184.624-.296 1.235-.946 1.235H7.493c-.637 0-1.115-.59-.95-1.204m3.648-4.072a.5.5 0 0 1 .5.5v1.2a.5.5 0 1 1-1 0v-1.2a.5.5 0 0 1 .5-.5m.5 3.748a.5.5 0 1 0-1 0v.222a.5.5 0 1 0 1 0z" clipRule="evenodd"/>
</svg>
);Flex free icons
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Flash Warning Solid is tagged UI, UX, notification and 3 more. Related tags follow; each opens its icons from every library.
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FAQ
Frequently asked questions
What the Flash Warning Solid icon means and where it's used, then how to install, style, label and license it.
The flash-warning-solid icon represents a warning or caution signal, often used to alert users of potential danger or errors. This icon is part of the streamline-flex library and features a solid design. Flash warning icons are commonly used in digital products to draw attention to critical information.
In software applications, flash warning icons like this one are often used to notify users of potential issues, such as invalid input, system errors, or security threats. For example, a flash warning icon might appear in a login form to alert users of incorrect credentials or in a payment processing system to warn of potential security risks. These icons can also be used in dashboard interfaces to highlight critical system issues or in notification systems to alert users of important events.
From a UX perspective, the flash warning icon communicates a sense of caution or urgency, helping users understand that they need to take action to resolve an issue or avoid a potential problem. The icon's design should be clear and attention-grabbing, without being too alarming or distracting. By using a standardized icon like the flash-warning-solid, designers can create a consistent visual language across their product, making it easier for users to understand and respond to warnings.
Flash Warning Solid is one of 1,500 icons in Flex free icons, made by Streamline and released under CC BY 4.0. It is drawn on a 14 × 14 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 FlashWarningSolidIcon to components/icons/streamline-flex-flash-warning-solid.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 FlashWarningSolidIcon 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 Flash Warning Solid icon, or any of 1,500 Flex free icons icons, and install it from a prompt.
It's drawn in currentColor, so it takes the text color wherever you use it: a class like text-primary recolors it. To bake a color in, set one in Customize before you copy.
Set width and height on the component, or a class like size-6. It's drawn on a 14 × 14 grid, so it stays sharp at any size. Customize also sets the size it exports at, its padding and rotation.
Yes. It follows the text color, so with text-foreground (or any theme token) it changes with your light and dark themes. 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="Flash Warning Solid", so screen readers say what it does.
Yes. FlashWarningSolidIcon passes every SVG prop to the svg element, so <FlashWarningSolidIcon 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, with credit: CC BY 4.0 asks you to credit the author (Streamline) where you use the icons. The full terms are in the license, linked on this page.
Yes. CC BY 4.0 asks you to credit the author where you use the icons, for example "Icons by Streamline, CC BY 4.0" on an about or credits page.
Yes. Copying and downloading it is free, and the shadcn CLI install only needs a free account.
Its tags are UI, UX, notification, warning, alert and caution. Each tag page lists the icons that carry it from every library, which is the quickest way to find a match for Flash Warning Solid in another set.
Flex free icons draws many icons in several styles: Solid next to the default. Open the library and pick a style above the grid to see Flash Warning Solid's siblings in it.
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