Churchill Falls Airport

CZUM / ZUM

Churchill Falls, CA

Current TAF Forecast

Raw TAF:
TAF CZUM 160140Z 1602/1614 29010G20KT P6SM FEW015 OVC040 TEMPO 1602/1609 BKN015 OVC040 BECMG 1602/1604 31005KT FM160900 31005KT 6SM BR FEW001 BKN015 OVC040 RMK FCST BASED ON AUTO OBS. NXT FCST BY 160800Z

Detailed TAF Table

Parameter
Tue
07:00Z
+-1h
Tue
08:00Z
+0h
Tue
09:00Z
+1h
Tue
10:00Z
+2h
Tue
11:00Z
+3h
Tue
12:00Z
+4h
Wind Dir
290°
W
290°
W
310°
NW
310°
NW
310°
NW
310°
NW
Wind Speed
10kt
G20kt
10kt
G20kt
5kt
G20kt
5kt
G20kt
5kt
G20kt
5kt
G20kt
Visibility
>6SM
>6SM
6SM
6SM
6SM
6SM
Weather
☀️ Clear
☀️ Clear
Mist, FCST, FCST
BR FCST FCST
Mist, FCST, FCST
BR FCST FCST
Mist, FCST, FCST
BR FCST FCST
Mist, FCST, FCST
BR FCST FCST
Clouds
FEW015
OVC040
FEW015
OVC040
FEW001
BKN015
FEW001
BKN015
FEW001
BKN015
FEW001
BKN015
Ceiling
4000ft
AGL
4000ft
AGL
1500ft
AGL
1500ft
AGL
1500ft
AGL
1500ft
AGL
Flight Rules VFR VFR MVFR MVFR MVFR MVFR
Day/Night
☀️
Day
🌅 05:50
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
Flight Rules
VFR: Visual Flight Rules
MVFR: Marginal VFR
IFR: Instrument Flight Rules
LIFR: Low IFR
Ceiling Colors
Red: < 500ft
Amber: 500-1000ft
Blue: 1000-3000ft
Green: > 3000ft
⛈️ TCU: Towering Cumulus
🌩️ CB: Cumulonimbus
+Nh: Hours from now%: Probability of occurrenceAGL: Above Ground Level

Forecast Periods

BASE
VFR
Wind
290° at 10 kt
Gusts: 20 kt
Visibility
>6SM
Clouds
FEW015 OVC040
📖 Plain English Explanation:

This is the base forecast condition. Winds from the West-Northwest (290°) at 10kt. Gusts up to 20kt are expected. Visibility will be excellent at more than 6SM. Few clouds at 1500 feet, Overcast skies at 4000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

TEMPO 2025-10-16 02:00:00 - 2025-09-16 09:00:00
MVFR
Clouds
BKN015 OVC040
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Broken clouds at 1500 feet, Overcast skies at 4000 feet. Marginal VFR conditions - some restrictions for visual flying.

BECMG 2025-10-16 02:00:00 - 2025-10-16 04:00:00
VFR
Wind
310° at 5 kt
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the Northwest (310°) at 5kt. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM160900 2025-09-16 09:00:00 - 2025-09-16 15:00:00
MVFR
Wind
310° at 5 kt
Visibility
6SM
Weather
Mist, FCST, FCST
Clouds
FEW001 BKN015 OVC040
📖 Plain English Explanation:

Winds from the Northwest (310°) at 5kt. Visibility will be excellent at 6SM. Weather conditions: Mist, FCST, FCST. Few clouds at 100 feet, Broken clouds at 1500 feet, Overcast skies at 4000 feet. Marginal VFR conditions - some restrictions for visual flying.

📚 Understanding TAF Forecasts

Terminal Aerodrome Forecast (TAF) provides detailed weather forecasts specifically for aviation operations. Our system translates complex meteorological codes into plain English to help pilots of all experience levels understand forecasted conditions.

What TAF Includes:

  • • Wind direction, speed, and gusts
  • • Visibility in statute miles or kilometers
  • • Weather phenomena (rain, snow, fog, thunderstorms)
  • • Cloud coverage types and altitudes
  • • Forecast changes with timing
  • • Flight rules categories (VFR/IFR)

Change Indicators Explained:

  • BASE - Main forecast conditions
  • FM - Permanent change from specific time
  • BECMG - Gradual change over 2-4 hours
  • TEMPO - Temporary changes (less than 1 hour)
  • PROB30/40 - 30% or 40% probability

🛩️ Flight Rules Categories

VFR

Visual Flight Rules

  • • Ceiling ≥ 3000 ft
  • • Visibility ≥ 5 miles
  • • Good for visual flying

MVFR

Marginal VFR

  • • Ceiling 1000-3000 ft
  • • Visibility 3-5 miles
  • • Caution for VFR

IFR

Instrument Flight Rules

  • • Ceiling 500-1000 ft
  • • Visibility 1-3 miles
  • • Instruments required

LIFR

Low IFR

  • • Ceiling < 500 ft
  • • Visibility < 1 mile
  • • Challenging conditions

💡 TAF Reading Tips

For Student Pilots:

  • • Focus on the plain English explanations above
  • • Pay attention to flight rules categories
  • • Look for wind direction relative to runway headings
  • • Check for temporary conditions (TEMPO)

For Experienced Pilots:

  • • Cross-reference with raw TAF for precise timing
  • • Consider probability forecasts for alternate planning
  • • Monitor BECMG periods for gradual changes
  • • Always check current METAR vs TAF forecast

Important: TAF forecasts should always be supplemented with current METAR observations, PIREPs, and other weather information for complete situational awareness. Weather can change rapidly, and forecasts have inherent limitations.