---
title: "Flag Warning Icon | Free Download PNG & SVG | Ultimate Duotone"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/flag-warning--16075
canonical_url: "https://www.streamlinehq.com/icons/download/flag-warning--16075"
summary: "Clean duotone icon of a waving flag with an exclamation mark. Used for warnings and alerts."
---

# Flag Warning icon

The Flag Warning icon shows a waving rectangular flag with an exclamation mark at its center. Drawn in the duotone style on a 24px grid with a 1px stroke for clear, layered detail. Use it for warning messages, alert banners, safety notices, and status indicators. It belongs to Ultimate Duotone set in the Ultimate family.

## Preview

![Clean duotone icon of a waving flag with an exclamation mark. Used for warnings and alerts.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/streamline-duotone/social-medias-rewards-rating/flags/flag-warning-18j1xg4oc2zyxni02mt9f.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Flag Warning
- **Type**: Icon
- **Set**: [Ultimate Duotone](/icons/streamline-duotone.md) — Ultimate is the world’s largest icon family, designed by 8 expert designers. The Duotone style enhances visual depth by combining colored lines and filled shapes, perfect for matching brand or project colors. Key advantages: 1—Customizable colors. Apply up to four different colors to icon elements. 2— Adjustable stroke thickness. Create looks ranging from thin to bold for varied aesthetics.
- **Family**: [Ultimate](/icons/ultimate-sets.md) — The encyclopedia of icons
- **Style**: Duo, Stroke, Filled
- **Category**: Social medias rewards rating › Flags
- **Default size**: 24px
- **Stroke width**: 1px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: flag, warning, alert, risk, caution, critical, danger, hazard, notification, attention, media, reward, social, rating

## Download

- [Download Flag Warning on Streamline](https://www.streamlinehq.com/icons/download/flag-warning--16075)

## Also available in other styles

- [Flag Warning — Ultimate Regular](/icons/download/flag-warning--9284.md) (Pro)
- [Flag Warning — Ultimate Bold](/icons/download/flag-warning--7847.md) (Pro)
- [Flag Warning — Ultimate Colors](/icons/download/flag-warning--19915.md) (Pro)
- [Flag Warning — Ultimate Light](/icons/download/flag-warning--8578.md) (Pro)

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