Smiths Falls-Montague (Russ Beach) Airport

CYSH / YSH

Smiths Falls, CA

Last Updated
Jun 10, 10:00Z

No METAR Available for CYSH

Showing weather from nearby airport with METAR data.

Currently using: CYOW
Weather Source: Ottawa Macdonald-Cartier International Airport (CYOW)
Distance: 25nm / 47km from CYSH

Current Weather

Display Units
Fresh 21 min ago
10:00Z

☀️ Day
VFR
Flight Rules
19°C
Temperature
Dewpoint: 18°C
3 kt
140°
15 SM
Visibility
4,500 ft
Ceiling
Above Ground Level
1011 hPa
QNH
Altimeter Setting

Raw METAR

METAR CYOW 101000Z 14003KT 15SM BKN045 OVC055 19/18 A2985 RMK SC6SC2 SLP109 DENSITY ALT 1100FT

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 416 ft
BKN 4,500 ft AGL
OVC 5,500 ft AGL
☁️
BKN
Broken (5/8-7/8 sky coverage)
4,500 ft
AGL (Above Ground)
4,916 ft AMSL
☁️
OVC
Overcast (8/8 sky coverage)
5,500 ft
AGL (Above Ground)
5,916 ft AMSL

Weather Briefing

VFR

Smiths Falls-Montague (Russ Beach) Airport is currently reporting visual flight rules (VFR) conditions with overcast skies at 5,500 feet and 15 SM visibility.

Wind Analysis

Winds are from the southeast (140°) at 3 knots.

Visibility & Ceiling

Visibility is 15 SM. The ceiling is 4500 feet AGL (broken), well above standard VFR minimums.

Temperature & Moisture

Temperature is 19°C (66°F) with a dewpoint of 18°C. The temperature-dewpoint spread is very narrow, indicating saturated or near-saturated air. Fog formation or low cloud development is likely.

Forecast Outlook

The TAF forecast covers the next 27 hours. The forecast shows a transition between VFR and IFR conditions. Pilots should monitor the forecast closely and have an alternate airport plan. Expected weather includes: Showers Rain, Mist, Thunderstorm Rain, Mist, Light Showers Rain, Mist, Mist, FCST. Temporary IFR conditions are forecast with Showers Rain, Mist between 11:00Z and 13:00Z. There is a 30% probability of LIFR conditions with Thunderstorm Rain, Mist between 18:00Z and 03:00Z.

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
1011 hPa
Sea Level Pressure
For altitude above MSL
QFE
997 hPa
Field Pressure
Height above aerodrome (416 ft)
Pressure Alt
484 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 1,064 ft
ISA Deviation: +4.8°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF CYOW 100844Z 1009/1112 VRB03KT P6SM BKN050 FM101100 14005KT P6SM SCT012 OVC040 TEMPO 1011/1013 5SM SHRA BR BKN012 OVC040 FM101300 15006KT 3SM SHRA BR BKN008 OVC020 FM101800 20008G18KT 3SM SHRA BR BKN008 OVC020 PROB30 1018/1103 2SM TSRA BR BKN005 OVC020CB FM110300 18006KT 2SM -SHRA BR BKN005 OVC025 FM110700 22007G17KT 6SM BR SCT025 RMK NXT FCST BY 101200Z
Upcoming Changes (Next 12 Hours)
10:20Z BASE
+0h
VFR VRB 3 kt
Visibility: >6SM
Ceiling: 5,000 ft
11:00Z FM101100
+1h
VFR 140° 5 kt
Visibility: >6SM
Ceiling: 4,000 ft
11:00Z TEMPO
+1h
IFR
Visibility: 5SM
Ceiling: 1,200 ft
Showers Rain, Mist
13:00Z FM101300
+3h
IFR 150° 6 kt
Visibility: 3SM
Ceiling: 800 ft
Showers Rain, Mist

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
YSH
06
24
15 ✈️
33

Runway Information

Runway Length Width Surface Heading Wind Component
06/24 4,000 ft 75 ft ASP 50°
0.0 kt 3.0 kt
90° angle
✈️ 15/33
Active: 15
1,500 ft 85 ft grass 137°
3.0 kt 0.5 kt
10° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Smiths Falls-Montague (Russ Beach) Airport - Airport Information

Airport Details

ICAO Code: CYSH
IATA Code: YSH
Type: medium airport
Status: active
Elevation: 416 ft MSL

Location

City: Smiths Falls
Country: CA
Latitude: 44.945801°
Longitude: -75.940598°
Time Zone: Etc/GMT+5

Runway Information

Runway 06/24
Length: 4,000 ft
Width: 75 ft
Surface: ASP
ILS: No
Runway 15/33
Length: 1,500 ft
Width: 85 ft
Surface: grass
ILS: No

About Smiths Falls-Montague (Russ Beach) Airport

Overview

Smiths Falls-Montague Airport, identified by ICAO code CYSH, serves the eastern Ontario region near Smiths Falls, Canada. Located at 44.945801, -75.940598, this medium airport provides aviation services to the local community at an elevation of 416 feet mean sea level. The airport features two runways that accommodate different aircraft types and operational needs.

Flying Conditions

The airport's moderate elevation of 416 feet suggests a relatively mild terrain environment typical of eastern Ontario. With two runways - a 4000-foot asphalt primary runway (06/24) and a 1500-foot grass secondary runway (15/33) - pilots can expect flexible landing options depending on wind conditions. Seasonal variations in eastern Ontario can produce significant changes in wind patterns and visibility.

Notable Features

Smiths Falls-Montague Airport offers dual runway configurations that provide operational flexibility for different aircraft types and wind conditions. The primary asphalt runway (06/24) at 4000 feet provides substantial length for most general aviation aircraft, while the secondary grass runway (15/33) offers alternative landing options. The airport's location in eastern Ontario suggests potential terrain and wind considerations typical of the region.

Approach Considerations

Pilots should assess both runway options based on current wind conditions, with the 4000-foot asphalt runway (06/24) being the primary approach surface. The secondary 1500-foot grass runway (15/33) may be suitable for smaller aircraft or during specific wind alignments. Standard approach procedures should be verified through current aeronautical charts and local flight information.

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.