Armstrong Airport

CYYW / YYW

Armstrong, CA

Last Updated
Apr 22, 21:00Z

Current Weather

Display Units
Recent 49 min ago
21:00Z

🌙 Night
VFR
Flight Rules
11°C
Temperature
Dewpoint: -5°C
9 kt
120°
9 SM
Visibility
11,000 ft
Ceiling
Above Ground Level
1013 hPa
QNH
Altimeter Setting

Raw METAR

METAR CYYW 222100Z AUTO 12009KT 9SM BKN110 BKN140 11/M05 A2992 RMK SLP143

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 1,058 ft
BKN 11,000 ft AGL
BKN 14,000 ft AGL
☁️
BKN
Broken (5/8-7/8 sky coverage)
11,000 ft
AGL (Above Ground)
12,058 ft AMSL
☁️
BKN
Broken (5/8-7/8 sky coverage)
14,000 ft
AGL (Above Ground)
15,058 ft AMSL

Weather Briefing

VFR

Armstrong Airport is currently reporting visual flight rules (VFR) conditions with broken clouds at 11,000 feet and 9 SM visibility.

Wind Analysis

Winds are from the east-southeast (120°) at 9 knots. Runway 12/30 is favored with a 9-knot headwind and 0-knot crosswind component.

Visibility & Ceiling

Visibility is 9 SM. The ceiling is 11000 feet AGL (broken), well above standard VFR minimums.

Temperature & Moisture

Temperature is 11°C (52°F) with a dewpoint of -5°C, indicating very dry conditions.

Pilot Recommendations

Conditions are favorable for visual flight.

This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.

QNH
1013 hPa
Sea Level Pressure
For altitude above MSL
QFE
978 hPa
Field Pressure
Height above aerodrome (1,058 ft)
Pressure Alt
1,066 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 840 ft
ISA Deviation: -1.9°C

24-Hour Weather Evolution

Loading weather data...
Data Sources
  • • Current conditions from METAR observations
  • • Historical data from past 24 hours
  • • No forecast or predicted data included
  • • Data updated with each new METAR report
Chart Features
  • • Hover for exact values and timestamps
  • • Click legend items to toggle data series
  • • Zoom and pan for detailed analysis
  • • Units automatically converted to preferences
Note: Future values beyond current TAF validity are estimates based on climatological data and trends. Always verify with current forecasts before flight operations.

Airport Runway Layout

N
YYW
12 ✈️
30
18
36

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 12/30
Active: 12
4,000 ft 100 ft ASP 117°
9.0 kt 0.0 kt
0° angle
18/36 2,940 ft 100 ft ASP 178°
4.8 kt 7.6 kt
58° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - CYYW

9,822 observations | Sep 2025 - Apr 2026

Flight Rules Distribution

VFR
49.2%
MVFR
39.4%
IFR
8.6%
LIFR
2.8%

Armstrong Airport is frequently affected by reduced visibility conditions, with VFR weather only 49.2% of the time and IFR/LIFR conditions occurring in 11.4% of observations. Prevailing winds are from the NW averaging 7 knots. Calm conditions occur 15% of the time. Temperature extremes range from -41°C to 29°C, reflecting significant seasonal variation. The best months for VFR flying are September, April, October.

Wind Analysis

Prevailing Direction: NW (315°)
Average Speed: 7 kt
Maximum Recorded: 27 kt
Calm Winds: 15%
Direction Distribution:
N
7.3%
NE
3.2%
E
5.1%
SE
12.4%
S
9.9%
SW
3.6%
W
13.9%
NW
29.7%

Temperature Range

Average: -7.1°C
Range: -41°C to 29°C
-41°C 29°C

Visibility

Average: 7.8 SM
Below 3 SM: 2%
Fog Frequency: 1.6%

Best Months for VFR

September April October

Runway Wind Analysis

Runway 12/30
Favorable wind: 100%
Avg crosswind: 2.9 kt
Runway 18/36
Favorable wind: 100%
Avg crosswind: 4.8 kt

Statistics computed from 9,822 METAR observations (Sep 2025 - Apr 2026). Data sourced from official aviation weather services. Updated daily.

Armstrong Airport - Airport Information

Airport Details

ICAO Code: CYYW
IATA Code: YYW
Type: medium airport
Status: active
Elevation: 1,058 ft MSL

Location

City: Armstrong
Country: CA
Latitude: 50.290298°
Longitude: -88.909698°
Time Zone: Etc/GMT+6

Runway Information

Runway 12/30
Length: 4,000 ft
Width: 100 ft
Surface: ASP
ILS: No
Runway 18/36
Length: 2,940 ft
Width: 100 ft
Surface: ASP
ILS: No

About Armstrong Airport

Overview

Armstrong Airport serves the regional transportation needs in northwestern Ontario, Canada. Located at coordinates 50.290298, -88.909698, this medium-sized airport sits at an elevation of 1,058 feet above mean sea level. The airport features two asphalt runways supporting various aviation operations in this remote geographical area.

Flying Conditions

Weather conditions at Armstrong Airport demonstrate significant variability, with visual flight rules (VFR) prevailing 48.5% of the time and marginal VFR conditions occurring 39.3% of observation periods. Temperature ranges extensively from -34°C to 29°C, with an average temperature of -4.9°C, presenting challenging winter operations. Visibility typically remains good, averaging 7.8 statute miles, with only 1.4% of observations showing visibility below 3 miles.

Notable Features

The airport's wind patterns are predominantly from the northwest (315°) at an average speed of 7.1 knots, with occasional gusts up to 24 knots. Both runways demonstrate favorable wind alignments, with 100% wind compatibility and minimal average crosswind conditions (2.8 knots for Runway 12/30 and 4.8 knots for Runway 18/36). Calm wind conditions are observed in 17.7% of recorded meteorological reports.

Approach Considerations

Pilots should note September through November represent the most consistently favorable VFR months for operations. With two runways offering comprehensive wind coverage, aircraft have reliable approach options regardless of prevailing wind direction. The substantial runway lengths (4,000 feet and 2,940 feet) provide adequate space for most medium-sized aircraft operating in this region.

Data Sources & Accuracy: Airport information sourced from OurAirports.com, a collaborative database of worldwide airport data. Weather data from official aviation weather services including NOAA Aviation Weather Center and international METAR/TAF providers. Information is updated regularly but pilots should always verify current conditions and NOTAMs through official channels before flight operations.

Official Data Sources

Weather NOAA Aviation Weather Center • International METAR/TAF Network
Airports OurAirports.com • Public domain airport database
NOTAMs FAA NOTAM System • ICAO NOTAM Distribution
Last updated: Jan 1, 1970 12:00 AM UTC

Disclaimer: Data is provided for informational purposes only. Pilots must verify all information through official sources before flight operations. Weather conditions change rapidly; always obtain a current briefing from approved weather services.