Saint-Léonard Airport

CYSL / YSL

Saint-Léonard, CA

Last Updated
Mar 4, 17:54Z

No METAR Available for CYSL

Showing weather from nearby airport with METAR data.

Currently using: KCAR
Weather Source: Caribou Municipal Airport (KCAR)
Distance: 19nm / 35km from CYSL

Current Weather

Display Units
Fresh 13 min ago
17:54Z

🌙 Night
VFR
Flight Rules
4°C
Temperature
Dewpoint: -5°C
11 kt
270° G23 kt
10 SM
Visibility
4,200 ft
Ceiling
Above Ground Level
1015 hPa
QNH
Altimeter Setting

Raw METAR

METAR KCAR 041754Z AUTO 27011G23KT 10SM BKN042 04/M05 A2996 RMK AO2 SLP155 T00441050 10044 21044 58013

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 793 ft
BKN 4,200 ft AGL
☁️
BKN
Broken (5/8-7/8 sky coverage)
4,200 ft
AGL (Above Ground)
4,993 ft AMSL
QNH
1015 hPa
Sea Level Pressure
For altitude above MSL
QFE
989 hPa
Field Pressure
Height above aerodrome (793 ft)
Pressure Alt
741 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: -389 ft
ISA Deviation: -9.4°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF KCAR 041720Z 0418/0518 26010G19KT P6SM OVC040 FM050100 32008G15KT 5SM -SHSN BKN024 FM050700 36008G15KT P6SM BKN050
Upcoming Changes (Next 12 Hours)
18:06Z BASE
+0h
VFR 260° 10 kt
Visibility: >6SM
Ceiling: 4,000 ft
01:00Z FM050100
+7h
MVFR 320° 8 kt
Visibility: 5SM
Ceiling: 2,400 ft
Light Showers Snow

24-Hour Weather Evolution

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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
YSL
18
36 ✈️

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 18/36
Active: 36
4,000 ft 100 ft ASP 156°
0.0 kt 11.0 kt
90° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Saint-Léonard Airport - Airport Information

Airport Details

ICAO Code: CYSL
IATA Code: YSL
Type: medium airport
Status: active
Elevation: 793 ft MSL

Location

City: Saint-Léonard
Country: CA
Latitude: 47.157097°
Longitude: -67.836242°
Time Zone: Etc/GMT+5

Runway Information

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

About Saint-Léonard Airport

Overview

Saint-Léonard Airport (CYSL) is a medium-sized airport located in Saint-Léonard, Canada, situated at coordinates 47.157097, -67.836242. The airport sits at an elevation of 793 feet above mean sea level, serving regional aviation needs in its specific geographic area. Its single runway configuration provides critical infrastructure for local and transiting aircraft operations.

Flying Conditions

The airport's elevation of 793 ft MSL suggests a moderate terrain environment that may experience typical maritime Canadian weather patterns. Pilots should anticipate potential seasonal variations that could impact flight conditions, particularly during winter and transitional seasons. The airport's location may introduce localized wind patterns that could affect approach and departure procedures.

Notable Features

The airport features a 4000-foot asphalt (ASP) runway oriented in the 18/36 direction, which provides a substantial landing surface for medium-sized aircraft. Its geographic positioning suggests potential terrain interactions that pilots should carefully evaluate during flight planning. The runway's length and surface type offer reasonable operational flexibility for various aircraft categories.

Approach Considerations

Runway 18/36's orientation indicates potential wind alignment considerations for arrivals and departures. Pilots should conduct thorough preflight planning to assess current meteorological conditions and their potential impact on approach and landing strategies. The runway's 4000-foot length provides adequate space for most medium-sized aircraft operations when using standard approach protocols.

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.