---
title: "Flash Warning Icon | Free Download PNG & SVG | Sharp Duo"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/flash-warning--25143
canonical_url: "https://www.streamlinehq.com/icons/download/flash-warning--25143"
summary: "Sharp duotone icon of a lightning bolt above a warning triangle. Used for flash warnings and alerts."
---

# Flash Warning icon

The Flash Warning icon shows a sharp lightning bolt above an outlined warning triangle. Drawn in the duotone style on a 24px grid with a 2px stroke for crisp, high-tech clarity. Use it for flash alerts, electrical hazards, emergency notifications, safety controls, and warning banners. It belongs to Sharp Duo set in the Sharp family.

## Preview

![Sharp duotone icon of a lightning bolt above a warning triangle. Used for flash warnings and alerts.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/flash/flash-warning-h297t0au5yhkgdote6508l.png/flash-warning-ysamc8cx9ociyvlk2ejv6q.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Flash Warning
- **Type**: Icon
- **Set**: [Sharp Duo](/icons/sharp-duo-style.md) — Sharp cuts the chase with its bold and geometric look. It follows strict construction guidelines to convey a high-tech feel. The Duo style is perfect for projects that require differentiation between actions, using color to convey meaning effectively. It also allows you to customize the line thickness. All Sharp Duo icons are designed on a 24px grid with a 2px default stroke and two customizable colors.
- **Family**: [Sharp](/icons/sharp-sets.md) — Brutalist icons
- **Style**: Duo, Stroke, Filled, Geometric
- **Category**: Images Photography › Flash
- **Default size**: 24px
- **Stroke width**: 2px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: flash, warning, alert, lightning, energy, electricity, bolt, camera, triangle, symbol, outline, vector, boltshape, arrow, light, geometric

## Download

- [Download Flash Warning on Streamline](https://www.streamlinehq.com/icons/download/flash-warning--25143)

## Also available in other styles

- [Flash Warning — Sharp Solid](/icons/download/flash-warning--25311.md) (Pro)
- [Flash Warning — Sharp Remix](/icons/download/flash-warning--28748.md) (Pro)
- [Flash Warning — Sharp Gradient](/icons/download/flash-warning--28064.md) (Pro)
- [Flash Warning — Sharp Flat](/icons/download/flash-warning--25475.md) (Pro)
- [Flash Warning — Sharp Pop](/icons/download/flash-warning--31613.md) (Pro)
- [Flash Warning — Sharp Neon](/icons/download/flash-warning--30680.md) (Pro)
- [Flash Warning — Sharp Line](/icons/download/flash-warning--24967.md) (Pro)

---

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