We've added three new weather advisory commands to help you get a fuller picture before and during flight planning.

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🌫 /airmet — AIRMETs

What it is: AIRMETs (Airmen's Meteorological Information) are FAA advisories warning of weather conditions significant to light aircraft and VFR pilots — things like moderate turbulence, icing, IFR conditions, and mountain obscuration. They cover large geographic areas and are updated every 6 hours.

How to use it:
• /airmet — Show all currently active AIRMETs across the US
• /airmet hazard:Turbulence — Filter to a specific hazard type

Hazard types: 🌀 Turbulence · 🧊 Icing · 🌫 IFR Conditions · ⛰ Mountain Obscuration · 💨 Low-Level Wind Shear

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📋 /pirep — Pilot Reports

What it is: PIREPs (Pilot Reports) are real-time weather reports filed by pilots in flight. Unlike surface METARs, PIREPs capture actual in-flight conditions at altitude — turbulence, icing, cloud tops, and more. They're one of the most valuable tools for understanding what's actually happening up there.

How to use it:
• /pirep KORD — PIREPs within 100nm of KORD from the last 3 hours
• /pirep KDEN radius:200 — Expand the search radius up to 500nm

Each report shows the aircraft type, flight level, and severity of turbulence and icing, color-coded from 🟢 smooth to 🔴 severe.

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🚨 /sigmet — SIGMETs

What it is: SIGMETs (Significant Meteorological Information) are urgent advisories for weather hazardous to all aircraft — severe convective activity, extreme turbulence, significant icing, and volcanic ash. They are more serious than AIRMETs and require immediate pilot awareness.

How to use it:
• /sigmet — Show all currently active SIGMETs across the US
• /sigmet hazard:Convective — Filter to a specific hazard type

Each SIGMET shows its series ID, valid time window, affected altitude band, and the direction and speed it's moving.

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All three commands include a 🔄 Refresh button to pull the latest data on demand, and detailed help pages are available via /help airmet, /help pirep, and /help sigmet.

As always, data is sourced from AviationWeather.gov (NOAA)

New Commands: AIRMETs, PiREPs & SIGMETs

Show all currently active AIRMETs in the US

airmet

airport

debug-info

help

Get the latest METAR for an airport (FAA Data)

metar

Get recent pilot reports (PIREPs) near an airport

pirep

runways

Show all currently active SIGMETs in the US

sigmet

Get the latest TAF for an airport (FAA Data)

This bot can also be added as a user app, letting you use it outside servers where it’s installed.

Installable as User App

Whether the current project contains any paid features, is paid only, or is 100% free to use.

This project is free to use and contains no paywalls for core functionality.

Has Paid Features

The **Aviation Weather App** provides pilots, flight simmers, and aviation geeks with instant access to official FAA weather data. Built for speed and precision, it bypasses traditional lag by using the latest Discord HTTP Interactions, ensuring you get your weather briefing exactly when you need it.

Aviation Weather

The **Aviation Weather App** provides pilots, flight simmers, and aviation geeks with instant access to official FAA weather data.

Stemmen voor Aviation Weather

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