Jack Mc Namara Field Airport

KCEC / CEC

Crescent City, US

Last Updated
Jun 27, 02:56Z

Current Weather

Display Units
Fresh 7 min ago
02:56Z

🌙 Night
LIFR
Flight Rules
14°C
Temperature
Dewpoint: 13°C
5 kt
290°
10 SM
Visibility
400 ft
Ceiling
Above Ground Level
1016 hPa
QNH
Altimeter Setting

Raw METAR

METAR KCEC 270256Z AUTO 29005KT 10SM BKN004 OVC010 14/13 A2999 RMK AO2 SLP157 T01440133 53003

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 61 ft
BKN 400 ft AGL
OVC 1,000 ft AGL
☁️
BKN
Broken (5/8-7/8 sky coverage)
400 ft
AGL (Above Ground)
461 ft AMSL
☁️
OVC
Overcast (8/8 sky coverage)
1,000 ft
AGL (Above Ground)
1,061 ft AMSL

Weather Briefing

LIFR

Jack Mc Namara Field Airport is currently reporting low IFR (LIFR) conditions with overcast skies at 1,000 feet and 10 SM visibility.

Wind Analysis

Winds are from the west-northwest (290°) at 5 knots. Runway 29 is favored with a 5-knot headwind and 0-knot crosswind component.

Visibility & Ceiling

Visibility is 10 SM. The ceiling is very low at 400 feet AGL (broken), well below circling minimums at most airports.

Temperature & Moisture

Temperature is 14°C (57°F) with a dewpoint of 13°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 24 hours. IFR conditions are expected to persist or develop. An instrument rating and IFR flight plan are recommended. Expected weather includes: Light Rain, Mist, Light Drizzle.

Pilot Recommendations

Current conditions require an instrument rating, IFR-equipped aircraft, and an IFR clearance. Check approach minimums carefully as conditions may be below CAT I ILS minimums. The narrow temperature-dewpoint spread creates risk of fog formation, particularly during evening and early morning hours.

This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.

QNH
1016 hPa
Sea Level Pressure
For altitude above MSL
QFE
1014 hPa
Field Pressure
Height above aerodrome (61 ft)
Pressure Alt
-22 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: -127 ft
ISA Deviation: -0.9°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF KCEC 262320Z 2700/2724 20006KT 4SM -RA BR OVC004 FM270300 26006KT 2SM -DZ OVC002 FM270600 VRB04KT P6SM OVC007 FM271800 30009KT P6SM OVC004 FM272100 31010KT P6SM OVC007
Upcoming Changes (Next 12 Hours)
03:02Z BASE
+0h
LIFR 200° 6 kt
Visibility: 4SM
Ceiling: 400 ft
Light Rain, Mist
06:00Z FM270600
+3h
IFR VRB 4 kt
Visibility: >6SM
Ceiling: 700 ft

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
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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
CEC
11
29 ✈️
17
35

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 11/29
Active: 29
5,002 ft 150 ft ASP 133°
5.0 kt 0.0 kt
0° angle
17/35 5,002 ft 150 ft ASP 193°
0.6 kt 5.0 kt
97° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - KCEC

9,968 observations | Sep 2025 - Jun 2026

Flight Rules Distribution

VFR
53.3%
MVFR
21.4%
IFR
11.7%
LIFR
13.6%

Jack Mc Namara Field Airport is frequently affected by reduced visibility conditions, with VFR weather only 53.3% of the time and IFR/LIFR conditions occurring in 25.3% of observations. Prevailing winds are from the S averaging 7.5 knots, with gusts recorded up to 33 knots. Calm conditions occur 17.6% of the time. Temperatures typically range between 1°C and 22°C with an average of 11.3°C. The best months for VFR flying are January, February, April.

Wind Analysis

Prevailing Direction: S (180°)
Average Speed: 7.5 kt
Maximum Recorded: 33 kt
Calm Winds: 17.6%
Direction Distribution:
N
16.5%
NE
4.3%
E
8.9%
SE
8.9%
S
25.4%
SW
3.5%
W
3%
NW
12%

Temperature Range

Average: 11.3°C
Range: 1°C to 22°C
1°C 22°C

Visibility

Average: 8.2 SM
Below 3 SM: 4.7%
Fog Frequency: 3.8%

Best Months for VFR

January February April

Runway Wind Analysis

Runway 11/29
Favorable wind: 100%
Avg crosswind: 5.5 kt
Runway 17/35
Favorable wind: 100%
Avg crosswind: 2.7 kt

Statistics computed from 9,968 METAR observations (Sep 2025 - Jun 2026). Data sourced from official aviation weather services. Updated daily.

Jack Mc Namara Field Airport - Airport Information

Airport Details

ICAO Code: KCEC
IATA Code: CEC
Type: medium airport
Status: active
Elevation: 61 ft MSL

Location

City: Crescent City
Country: US
Latitude: 41.778929°
Longitude: -124.236403°
Time Zone: Etc/GMT+8

Runway Information

Runway 11/29
Length: 5,002 ft
Width: 150 ft
Surface: ASP
ILS: No
Runway 17/35
Length: 5,002 ft
Width: 150 ft
Surface: ASP
ILS: No

About Jack Mc Namara Field Airport

Overview

Jack Mc Namara Field Airport serves Crescent City, California, situated near the Pacific Northwest coastline. As a medium airport with two parallel runways of 5002 feet each, it provides critical aviation infrastructure for Del Norte County. Its coastal location and moderate elevation of 61 feet MSL make it an important regional transportation hub.

Flying Conditions

Weather at KCEC demonstrates significant variability, with visual flight rules (VFR) conditions prevailing 53.7% of the time. Pilots should anticipate potential marginal (MVFR) or instrument (IFR) conditions, which collectively represent 34.2% of observations. The airport experiences consistent southern winds averaging 7.5 knots, with temperatures ranging from 2°C to 22°C and average visibility around 8 statute miles.

Notable Features

The airport features two parallel asphalt runways (11/29 and 17/35) aligned to accommodate the prevailing southern wind patterns. Both runways demonstrate excellent wind compatibility, with 100% favorable wind conditions. Calm wind conditions occur 19.9% of the time, providing consistent operational flexibility for incoming and departing aircraft.

Approach Considerations

With nearly uniform runway wind alignment, pilots have flexible approach options at Jack Mc Namara Field. Runway 11/29 presents an average crosswind of 5.5 knots, while Runway 17/35 offers an even more favorable 2.7 knot crosswind environment. October, November, and January represent the most consistent VFR months, offering optimal visual approach conditions.

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.