FWAS vs Wildland Fire Pro

Many firefighters have been entrapped due to rapid changes in weather causing unexpected fire behavior. These weather events are often predictable using local weather measurements and forecasts, but on-the-ground firefighters have historically lacked access to this information. The Fire Weather Alert System provides this access. It monitors nearby weather observations and forecasts to warn firefighters of dangerous incoming weather and provides convenient map-based access to fire-specific weather information (RAWS, NWS zone fire weather forecasts, NEXRAD radar data, etc.). GET CUSTOM WEATHER ALERTS • Get custom weather alerts when wind speed, wind gust, relative humidity, air temperature, and precipitation exceed your set thresholds. • RAWS/ASOS stations and short-term forecasts (HRRR model) are monitored. • Designate the watch area for your fire. • Alerts broadcast using in-app messages, text, and/or email. VIEW RAWS DATA • Select weather stations from a map and view data in graph and tabular form. • Access RAWS, iRAWS, ASOS, and other station networks. VIEW SATELLITE HOTSPOTS • Display VIIRS and MODIS hotspots on the map. VIEW INCIDENT LOCATIONS AND FIRE PERIMETERS • View incident name, type, size, and most recent perimeter (including smaller IA fires). VIEW NWS WATCHES, WARNINGS AND ADVISORIES • See National Weather Service Active Alerts on the map and read the text. • Monitor Red Flag Warnings, Fire Weather Watches, Wind Advisories, Severe Thunderstorm Warnings, etc. ACCESS ZONE FIRE WEATHER FORECASTS • Access and read your local fire weather forecast. • See fire weather zone names and boundaries on the map. MONITOR APPROACHING STORMS WITH NEXRAD RADAR • Display animated radar data on the map.

Wildland Fire Pro puts your Incident Response Pocket Guide and fire-weather tools in one offline app — no signal required, no data leaves your device. REFERENCE, ALWAYS AVAILABLE Browse the full IRPG reference library offline, organized for fast lookup in the field. Find LCES, the Common Denominators, Downhill Line Construction Guidelines, Watch Out Situations, and more without digging through a printed guide. Includes the offline NWCG Relative Humidity & Dew Point Tables as a bundled PDF for quick reference without a psychrometer calculation. WEATHER CALCULATOR Enter dry bulb and wet bulb readings from your sling psychrometer and get instant relative humidity — the same method used with a standard belt weather kit. Select your elevation band for accurate results at altitude. FIRE DANGER & PROBABILITY OF IGNITION Calculate Probability of Ignition and fire-danger indices from your weather observations, aspect, slope, elevation, position, time of year, and time of day — so you can assess conditions on scene, not after the fact. WEATHER LOGS Save every observation as a structured log entry: dry bulb, wet bulb, relative humidity, wind speed and direction, sky cover, and notes. Review past logs to track trends through the day or across an assignment. RADIO BROADCAST SCRIPTS Generate a properly formatted weather broadcast script from your logged observations, ready to key up and read to a division exactly the way it should sound over the radio. QUIZ & JEOPARDY Test your IRPG knowledge with a 100-question quiz bank drawn straight from the reference content, organized by category. Or study as a group with a Jeopardy-style board game — pick categories, reveal clues, and keep score, right from the app. EXPORT & SHARE Export and print weather logs and reports using your device's native share sheet — send to email, another app, or a printer, on your terms. BUILT FOR THE FIELD - Fully offline — works with no cell signal or wifi - No account required - No analytics, ads, or third-party tracking - Your data stays on your device Wildland Fire Pro is a reference and productivity aid, not a substitute for official guidance. IRPG content is reproduced from National Wildfire Coordinating Group (NWCG) public reference material for convenience. In any conflict, the current official IRPG and your agency's protocols govern. Fire-weather and Probability of Ignition figures are estimates meant to support — not replace — trained judgment, direct observation, and your agency's safety protocols, including LCES. Built for wildland firefighters, engine crews, hotshots, and anyone who carries an IRPG.