North Bay Jack Garland Airport

CYYB / YYB

North Bay, CA

Last Updated
Feb 17, 06:23Z

Current Weather

Display Units
Fresh 3 min ago
06:23Z

🌅 Dawn
IFR
Flight Rules
0°C
Temperature
Dewpoint: 0°C
3 kt
250°
2 SM
Visibility
800 ft
Ceiling
Above Ground Level
1013 hPa
QNH
Altimeter Setting

Raw METAR

SPECI CYYB 170623Z AUTO 25003KT 2SM -RA BR OVC008 00/M00 A2991 RMK SLP149

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 1,215 ft
OVC 800 ft AGL
☁️
OVC
Overcast (8/8 sky coverage)
800 ft
AGL (Above Ground)
2,015 ft AMSL
QNH
1013 hPa
Sea Level Pressure
For altitude above MSL
QFE
973 hPa
Field Pressure
Height above aerodrome (1,215 ft)
Pressure Alt
1,223 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: -285 ft
ISA Deviation: -12.6°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF AMD CYYB 170621Z 1706/1714 VRB03KT 1SM -RA BR BKN007 OVC012 TEMPO 1706/1708 4SM -SN BR OVC012 PROB30 1706/1708 2SM -FZDZ BR FM170800 VRB03KT 1SM BR BKN005 TEMPO 1708/1714 3SM -SN OVC010 PROB30 1708/1714 2SM -FZDZ BR RMK NXT FCST BY 170800Z
Upcoming Changes (Next 12 Hours)
06:25Z BASE
+0h
IFR VRB 3 kt
Visibility: 1SM
Ceiling: 700 ft
Light Rain, Mist
08:00Z FM170800
+2h
IFR VRB 3 kt
Visibility: 1SM
Ceiling: 500 ft
Mist
08:00Z TEMPO
+2h
IFR
Visibility: 3SM
Ceiling: 1,000 ft
Light Snow
08:00Z PROB30
+2h
IFR
Visibility: 2SM
Light Freezing Drizzle, Mist, 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
Chart Features
  • • Hover for exact values and timestamps
  • • Click legend items to toggle data series
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  • • 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
YYB
08
26 ✈️
13
31
18
36

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 08/26
Active: 26
10,000 ft 200 ft ASP 64°
3.0 kt 0.5 kt
10° angle
13/31 2,500 ft 75 ft GRS 118°
2.0 kt 2.2 kt
132° angle
18/36 4,474 ft 150 ft ASP 168°
0.4 kt 3.0 kt
82° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - CYYB

5,688 observations | Sep 2025 - Feb 2026

Flight Rules Distribution

VFR
45.2%
MVFR
30.8%
IFR
14.3%
LIFR
9.7%

North Bay Jack Garland Airport is frequently affected by reduced visibility conditions, with VFR weather only 45.2% of the time and IFR/LIFR conditions occurring in 24% of observations. Prevailing winds are from the NW averaging 8.1 knots, with gusts recorded up to 31 knots. Temperature extremes range from -36°C to 27°C, reflecting significant seasonal variation. Low visibility conditions (below 3 SM) occur in 6% of weather observations. The best months for VFR flying are September, October, February.

Wind Analysis

Prevailing Direction: NW (315°)
Average Speed: 8.1 kt
Maximum Recorded: 31 kt
Calm Winds: 3.5%
Direction Distribution:
N
12.4%
NE
3.7%
E
14.6%
SE
9.1%
S
14.2%
SW
10.5%
W
15.3%
NW
16.7%

Temperature Range

Average: -3.9°C
Range: -36°C to 27°C
-36°C 27°C

Visibility

Average: 13.6 SM
Below 3 SM: 6%
Fog Frequency: 3.3%

Best Months for VFR

September October February

Runway Wind Analysis

Runway 08/26
Favorable wind: 100%
Avg crosswind: 5.2 kt
Runway 13/31
Favorable wind: 100%
Avg crosswind: 4.5 kt
Runway 18/36
Favorable wind: 100%
Avg crosswind: 5.2 kt

Statistics computed from 5,688 METAR observations (Sep 2025 - Feb 2026). Data sourced from official aviation weather services. Updated daily.

North Bay Jack Garland Airport - Airport Information

Airport Details

ICAO Code: CYYB
IATA Code: YYB
Type: medium airport
Status: active
Elevation: 1,215 ft MSL

Location

City: North Bay
Country: CA
Latitude: 46.363602°
Longitude: -79.422798°
Time Zone: Etc/GMT+5

Runway Information

Runway 08/26
Length: 10,000 ft
Width: 200 ft
Surface: ASP
ILS: No
Runway 13/31
Length: 2,500 ft
Width: 75 ft
Surface: GRS
ILS: No
Runway 18/36
Length: 4,474 ft
Width: 150 ft
Surface: ASP
ILS: No

Nearby Airports

VFR MVFR IFR LIFR No Data

About North Bay Jack Garland Airport

Overview

North Bay Jack Garland Airport serves the North Bay region of Ontario, Canada, situated at an elevation of 1215 ft MSL. The airport supports medium-sized aircraft operations with three runways offering substantial operational flexibility, including a primary 10,000 ft asphalt runway capable of handling larger aircraft.

Flying Conditions

Weather conditions at CYYB demonstrate significant variability, with VFR conditions present 44.4% of the time and MVFR conditions occurring 30% of observations. Temperature ranges extensively from -31°C to 27°C, with an average of -2.1°C, indicating potential challenging winter operations and substantial seasonal temperature fluctuations.

Notable Features

The airport features three runways with different surface compositions: two asphalt (08/26 and 18/36) and one grass (13/31). Prevailing winds consistently approach from the northwest at 315° with an average speed of 8.3 knots, providing predictable wind patterns for pilots planning approaches and departures.

Approach Considerations

All three runways demonstrate 100% favorable wind alignment, with relatively consistent average crosswind components between 4.7 and 5.5 knots. Visibility averages 13.7 statute miles, though pilots should be prepared for occasional reduced visibility, with 5.7% of observations showing conditions below 3 statute miles and 3.7% experiencing fog.

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.