Chris Hadfield Airport

CYZR / YZR

Sarnia, CA

Last Updated
Mar 15, 11:00Z

Current Weather

Display Units
Recent 43 min ago
11:00Z

☀️ Day
VFR
Flight Rules
-1°C
Temperature
Dewpoint: -3°C
12 kt
90° G18 kt
9 SM
Visibility
6,600 ft
Ceiling
Above Ground Level
1018 hPa
QNH
Altimeter Setting

Raw METAR

METAR CYZR 151100Z AUTO 09012G18KT 9SM SCT011 OVC066 M01/M03 A3006 RMK PRESFR SLP188

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 594 ft
SCT 1,100 ft AGL
OVC 6,600 ft AGL
SCT
Scattered (3/8-4/8 sky coverage)
1,100 ft
AGL (Above Ground)
1,694 ft AMSL
☁️
OVC
Overcast (8/8 sky coverage)
6,600 ft
AGL (Above Ground)
7,194 ft AMSL

Weather Briefing

VFR

Chris Hadfield Airport is currently reporting visual flight rules (VFR) conditions with overcast skies at 6,600 feet and 9 SM visibility.

Wind Analysis

Winds are from the east (90°) at 12 knots with gusts to 18 knots. Runway 06/24 is favored with a 10-knot headwind and 6-knot crosswind component (gusting to 9 knots crosswind).

Visibility & Ceiling

Visibility is 9 SM. The ceiling is 6600 feet AGL (overcast), well above standard VFR minimums.

Temperature & Moisture

Temperature is -1°C (30°F) with a dewpoint of -3°C. The temperature-dewpoint spread is very narrow, indicating saturated or near-saturated air. Fog formation or low cloud development is likely. Temperatures are at or below freezing. Check for icing conditions and ensure aircraft anti-ice/de-ice systems are operational if required.

Forecast Outlook

The TAF forecast covers the next 11 hours. Conditions are expected to fluctuate between VFR and MVFR. VFR pilots should be prepared for deteriorating conditions. Expected weather includes: Light Snow, Light SNPL, FCST, FCST. Winds are forecast to reach up to 22 knots during the period. Temporary VFR conditions are forecast between 09:00Z and 12:00Z. There is a 30% probability of MVFR conditions with Light SNPL between 09:00Z and 12:00Z.

Pilot Recommendations

Conditions are favorable for visual flight. The narrow temperature-dewpoint spread creates risk of fog formation, particularly during evening and early morning hours. The forecast indicates conditions may deteriorate. Ensure you have fuel reserves and a viable alternate airport.

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

QNH
1018 hPa
Sea Level Pressure
For altitude above MSL
QFE
998 hPa
Field Pressure
Height above aerodrome (594 ft)
Pressure Alt
452 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: -1,325 ft
ISA Deviation: -14.8°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF AMD CYZR 150914Z 1509/1520 09015G25KT 5SM -SN BKN015 OVC040 TEMPO 1509/1512 P6SM NSW SCT015 OVC040 PROB30 1509/1512 4SM -SNPL FM151200 10022G32KT P6SM BKN060 FM151500 13022G32KT P6SM BKN120 RMK FCST BASED ON AUTO OBS. NXT FCST BY 151400Z
Upcoming Changes (Next 12 Hours)
11:43Z BASE
+0h
MVFR 90° 15 kt
Visibility: 5SM
Ceiling: 1,500 ft
Light Snow
12:00Z FM151200
+1h
VFR 100° 22 kt
Visibility: >6SM
Ceiling: 6,000 ft
15:00Z FM151500
+4h
VFR 130° 22 kt
Visibility: >6SM
Ceiling: 12,000 ft
FCST, FCST

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
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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
YZR
06 ✈️
24
15
33

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 06/24
Active: 06
2,989 ft 75 ft ASP 49°
10.4 kt 6.0 kt
30° angle
15/33 5,100 ft 100 ft ASP 137°
8.2 kt 8.8 kt
47° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - CYZR

8,098 observations | Sep 2025 - Mar 2026

Flight Rules Distribution

VFR
56.4%
MVFR
29.1%
IFR
9.7%
LIFR
4.8%

Chris Hadfield Airport is frequently affected by reduced visibility conditions, with VFR weather only 56.4% of the time and IFR/LIFR conditions occurring in 14.5% of observations. Prevailing winds are from the S averaging 10 knots, with gusts recorded up to 37 knots. Temperature extremes range from -20°C to 30°C, reflecting significant seasonal variation. The best months for VFR flying are October, September, November.

Wind Analysis

Prevailing Direction: S (180°)
Average Speed: 10 kt
Maximum Recorded: 37 kt
Calm Winds: 3.7%
Direction Distribution:
N
9.5%
NE
5.5%
E
3.1%
SE
9.1%
S
20.7%
SW
13.2%
W
19.6%
NW
15.6%

Temperature Range

Average: 1.4°C
Range: -20°C to 30°C
-20°C 30°C

Visibility

Average: 7.6 SM
Below 3 SM: 4.1%
Fog Frequency: 4%

Best Months for VFR

October September November

Runway Wind Analysis

Runway 06/24
Favorable wind: 100%
Avg crosswind: 6.9 kt
Runway 15/33
Favorable wind: 100%
Avg crosswind: 5.8 kt

Statistics computed from 8,098 METAR observations (Sep 2025 - Mar 2026). Data sourced from official aviation weather services. Updated daily.

Chris Hadfield Airport - Airport Information

Airport Details

ICAO Code: CYZR
IATA Code: YZR
Type: medium airport
Status: active
Elevation: 594 ft MSL

Location

City: Sarnia
Country: CA
Latitude: 42.999401°
Longitude: -82.308899°
Time Zone: Etc/GMT+5

Runway Information

Runway 06/24
Length: 2,989 ft
Width: 75 ft
Surface: ASP
ILS: No
Runway 15/33
Length: 5,100 ft
Width: 100 ft
Surface: ASP
ILS: No

About Chris Hadfield Airport

Overview

Chris Hadfield Airport serves the Sarnia, Ontario region as a medium-sized airport located at 42.999401, -82.308899. Situated at an elevation of 594 ft MSL, the airport provides critical aviation infrastructure for southwestern Ontario, featuring two asphalt runways that support diverse aviation operations.

Flying Conditions

Pilots can expect predominantly VFR conditions, with 58.5% of observations indicating clear weather and an additional 28.9% showing marginal VFR conditions. The airport experiences significant seasonal temperature variation, ranging from -19°C to 30°C, with an average temperature of 3.6°C. Typical wind conditions feature westerly winds at an average of 10 knots, with occasional gusts up to 33 knots.

Notable Features

Both runways (06/24 and 15/33) demonstrate excellent wind alignment, with 100% favorable wind coverage. The primary runway 15/33 offers a longer length of 5100 feet, providing substantial operational flexibility for various aircraft types. Average crosswind conditions remain moderate, with 6.7 knots for runway 06/24 and 6.1 knots for runway 15/33.

Approach Considerations

September through November represent the most consistently favorable VFR months for arrivals and departures. Visibility averages 7.8 statute miles, with only 3% of observations showing visibility below 3 miles. Pilots should anticipate minimal fog (1.5% occurrence) and be prepared for potential westerly wind influences during approach and landing.

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.