Big Bend Airport

CEM4

Innisfail, CA

Last Updated
Nov 2, 11:00 UTC

No METAR Available for CEM4

Showing weather from nearby airport with METAR data.

Currently using: CYQF
Weather Source: Red Deer Regional Airport (CYQF)
Distance: 8nm / 15km from CEM4

Current Weather

Display Units
Last Updated
11:00Z
☀️ Day
VFR
Flight Rules
-2°C
Temperature
Dewpoint: -4°C
5kt
230°
9 SM
Visibility
Ceiling
Unlimited
29.78
QNH (inHg)
Altimeter Setting

Raw METAR

METAR CYQF 021100Z AUTO 23005KT 9SM CLR M02/M04 A2978 RMK SLP116

Altimeter Settings & Pressure Information

QNH
29.78 inHg
Sea Level Pressure
For altitude above MSL
QFE
26.81 inHg
Field Pressure
Height above aerodrome (3,017 ft)
Pressure Alt
3,157 ft
QNE Reference
Standard: 29.92 inHg
Density Altitude: 1,841 ft
ISA Deviation: -11.0°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF CYQF 020540Z 0206/0218 33025G35KT P6SM SCT015 BKN050 OVC100 TEMPO 0206/0208 P6SM -RA BKN015 OVC050 BECMG 0206/0207 31012G22KT FM020800 26005KT P6SM BKN140 FM021700 27012G22KT P6SM SKC RMK FCST BASED ON AUTO OBS. NXT FCST BY 021200Z
Upcoming Changes (Next 12 Hours)
11:59Z BASE
+0h
VFR 330° 25kt
Visibility: >6SM
Ceiling: 5,000ft
17:00Z FM021700
+6h
VFR 270° 12kt
Visibility: >6SM
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
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
EM4
04
22 ✈️
10
28
16
34

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 04/22
Active: 22
3,025 ft 100 ft ASP 62°
↑ 4.9kt ↔ 0.9kt
10° angle
10/28 3,025 ft 100 ft ASP 118°
↓ 1.9kt ↔ 4.6kt
112° angle
16/34 3,025 ft 100 ft ASP 180°
↑ 3.2kt ↔ 3.8kt
50° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Big Bend Airport - Airport Information

Airport Details

ICAO Code: CEM4
Type: small airport
Status: active
Elevation: 3,017 ft MSL

Location

City: Innisfail
Country: CA
Latitude: 52.078602°
Longitude: -114.027000°
Time Zone: Etc/GMT8

Runway Information

Runway 04/22
Length: 3,025 ft
Width: 100 ft
Surface: ASP
ILS: No
Runway 10/28
Length: 3,025 ft
Width: 100 ft
Surface: ASP
ILS: No
Runway 16/34
Length: 3,025 ft
Width: 100 ft
Surface: ASP
ILS: No

Aeronautical Information Publication (AIP)

Free Access
AIP - Canada

Official AIP for Canada via NAV CANADA (Free)

Managed by: NAV CANADA

Access Information: Freely accessible online
Access details: Public

Alternative Resources:

Resources for Pilots

Weather Data

Current conditions and forecasts

• Real-time METAR reports
• Extended TAF forecasts
• Flight rules assessment
Charts & Navigation

Essential aviation charts

• Visual approach charts
• Instrument procedures
• Airport diagrams
Operations

Airport operational data

• Operating hours: 24/7
• Ground handling available
• Fuel services available
Performance Calculator

Calculate takeoff and landing distances

• Runway suitability assessment
• Real weather conditions
• Safety margin analysis
Calculate Performance

About Big Bend Airport

Big Bend Airport (CEM4) is a general aviation airport and airfield located in Innisfail, CA. The facility operates at an elevation of 3,017 feet above sea level and primarily serves private aircraft, flight training, and general aviation activities.

The facility features 3 runways (04/22, 10/28, 16/34) with ASP surface . Weather services provide regular METAR reports and TAF forecasts to ensure safe flight operations in all conditions.

Pilots can access comprehensive weather data, including current conditions, extended forecasts, and flight rules analysis. The airport information displayed here includes runway details, operational data, and essential resources for flight planning and execution. All weather data is updated regularly to provide the most current information for aviation decision-making.

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.