Churchill Airport

CYYQ / YYQ

Churchill, CA

Current TAF Forecast

Raw TAF:
TAF AMD CYYQ 171807Z 1718/1818 26010KT 4SM -SN SCT020 BKN040 OVC080 TEMPO 1718/1805 1 1/2SM -SN BKN020 OVC040 BECMG 1800/1802 34010KT FM180500 34012G22KT P6SM BKN025 TEMPO 1805/1812 2SM -SN BLSN BKN020 BECMG 1805/1807 34015G25KT FM181200 32015G25KT P6SM SCT020 SCT060 TEMPO 1812/1818 3SM -SN BLSN BKN020 BKN060 RMK NXT FCST BY 180000Z

Detailed TAF Table

Parameter
Sat
19:00Z
+-1h
Sat
20:00Z
+0h
Sat
21:00Z
+1h
Sat
22:00Z
+2h
Sat
23:00Z
+3h
Sun
00:00Z
+4h
Sun
01:00Z
+5h
Sun
02:00Z
+6h
Sun
03:00Z
+7h
Sun
04:00Z
+8h
Sun
05:00Z
+9h
Sun
06:00Z
+10h
Sun
07:00Z
+11h
Sun
08:00Z
+12h
Sun
09:00Z
+13h
Sun
10:00Z
+14h
Sun
11:00Z
+15h
Sun
12:00Z
+16h
Sun
13:00Z
+17h
Sun
14:00Z
+18h
Sun
15:00Z
+19h
Sun
16:00Z
+20h
Wind Dir
260°
W
260°
W
260°
W
260°
W
260°
W
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
Wind Speed
10kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
15kt
G25kt
15kt
G25kt
15kt
G25kt
15kt
G25kt
15kt
G25kt
15kt
G25kt
15kt
G25kt
15kt
G25kt
15kt
G25kt
15kt
G25kt
15kt
G25kt
15kt
G25kt
Visibility
4SM
4SM
4SM
4SM
4SM
4SM
4SM
4SM
4SM
4SM
2SM
2SM
2SM
2SM
2SM
2SM
2SM
3SM
3SM
3SM
3SM
3SM
Weather
Light Snow
-SN
Light Snow
-SN
Light Snow
-SN
Light Snow
-SN
Light Snow
-SN
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Light Snow, Blowing Snow
-SN BLSN
Light Snow, Blowing Snow
-SN BLSN
Light Snow, Blowing Snow
-SN BLSN
Light Snow, Blowing Snow
-SN BLSN
Light Snow, Blowing Snow
-SN BLSN
Light Snow, Blowing Snow
-SN BLSN
Light Snow, Blowing Snow
-SN BLSN
Light Snow, Blowing Snow, FCST
-SN BLSN FCST
Light Snow, Blowing Snow, FCST
-SN BLSN FCST
Light Snow, Blowing Snow, FCST
-SN BLSN FCST
Light Snow, Blowing Snow, FCST
-SN BLSN FCST
Light Snow, Blowing Snow, FCST
-SN BLSN FCST
Clouds
SCT020
BKN040
SCT020
BKN040
SCT020
BKN040
SCT020
BKN040
SCT020
BKN040
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
BKN020
BKN020
BKN020
BKN020
BKN020
BKN020
BKN020
BKN020
BKN060
BKN020
BKN060
BKN020
BKN060
BKN020
BKN060
BKN020
BKN060
Ceiling
4000ft
AGL
4000ft
AGL
4000ft
AGL
4000ft
AGL
4000ft
AGL
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
2000ft
AGL
2000ft
AGL
2000ft
AGL
2000ft
AGL
2000ft
AGL
2000ft
AGL
2000ft
AGL
2000ft
AGL
2000ft
AGL
2000ft
AGL
2000ft
AGL
2000ft
AGL
Flight Rules MVFR MVFR MVFR MVFR MVFR VFR VFR VFR VFR VFR IFR IFR IFR IFR IFR IFR IFR MVFR MVFR MVFR MVFR MVFR
Day/Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 07:31
🌙
Night
🌅 07:31
🌙
Night
🌅 07:31
☀️
Day
🌅 07:31
☀️
Day
🌅 07:31
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 16:28
☀️
Day
🌇 16:28
☀️
Day
🌇 16:28
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
MVFR
Wind
260° at 10 kt
Visibility
4SM
Weather
Light Snow
Clouds
SCT020 BKN040 OVC080
📖 Plain English Explanation:

This is the base forecast condition. Winds from the West (260°) at 10kt. Visibility will be good at 4SM. Weather conditions: Light Snow. Scattered clouds at 2000 feet, Broken clouds at 4000 feet, Overcast skies at 8000 feet. Marginal VFR conditions - some restrictions for visual flying.

TEMPO 2026-02-17 18:00:00 - 2026-01-18 05:00:00
IFR
Visibility
1/2SM
Weather
Light Snow
Clouds
BKN020 OVC040
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be moderate at 1/2SM. Weather conditions: Light Snow. Broken clouds at 2000 feet, Overcast skies at 4000 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

BECMG 2026-01-18 00:00:00 - 2026-01-18 02:00:00
VFR
Wind
340° at 10 kt
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the North-Northwest (340°) at 10kt. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM180500 2026-01-18 05:00:00 - 2026-01-18 11:00:00
MVFR
Wind
340° at 12 kt
Gusts: 22 kt
Visibility
>6SM
Clouds
BKN025
📖 Plain English Explanation:

Winds from the North-Northwest (340°) at 12kt. Gusts up to 22kt are expected. Visibility will be excellent at more than 6SM. Broken clouds at 2500 feet. Marginal VFR conditions - some restrictions for visual flying.

TEMPO 2026-01-18 05:00:00 - 2026-01-18 12:00:00
IFR
Visibility
2SM
Weather
Light Snow, Blowing Snow
Clouds
BKN020
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be moderate at 2SM. Weather conditions: Light Snow, Blowing Snow. Broken clouds at 2000 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

BECMG 2026-01-18 05:00:00 - 2026-01-18 07:00:00
VFR
Wind
340° at 15 kt
Gusts: 25 kt
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the North-Northwest (340°) at 15kt. Gusts up to 25kt are expected. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM181200 2026-01-18 12:00:00 - 2026-01-18 18:00:00
VFR
Wind
320° at 15 kt
Gusts: 25 kt
Visibility
>6SM
Clouds
SCT020 SCT060
📖 Plain English Explanation:

Winds from the Northwest (320°) at 15kt. Gusts up to 25kt are expected. Visibility will be excellent at more than 6SM. Scattered clouds at 2000 feet, Scattered clouds at 6000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

TEMPO 2026-01-18 12:00:00 - 2026-01-18 18:00:00
MVFR
Visibility
3SM
Weather
Light Snow, Blowing Snow, FCST
Clouds
BKN020 BKN060
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be good at 3SM. Weather conditions: Light Snow, Blowing Snow, FCST. Broken clouds at 2000 feet, Broken clouds at 6000 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.