DM
Datamask Aviation
METAR · TAF · OPMET
KCEC· CEC· Crescent City

Jack Mc Namara Field Airport

medium airport · elevation 61 ft (19 m)
12:43Z 03:51Z Night
Current METARLIFR
36 min ago·03:56Z
KCEC 090356Z AUTO 18010KT 2 1/2SM BR OVC003 12/11 A2990 RMK AO2 RAB16E54 SLP125 P0001 T01170111
Wind
180° 10 kt
Visibility
2.5 SM
Ceiling
300 ft
Temperature
12°C / 11°C
temp / dew
QNH
1013 hPa
29.90 inHg
Clouds
OVC 300ft
Weather
BR
Station
KCEC
Remarks
automated station with a precipitation discriminator rain beginning at :16 ending at :54 sea level pressure of 1012.5 HPa 1/100 of an inch of precipitation fell in the last hour hourly temperature of 11.7°C and dew point of 11.1°C
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
No active hazards within 250 km.
Wind & Runways
NESW10 kt180°
Wind arrow points downwind.
Runways
11/291525 mASP
17/351525 mASP
Runway components
RunwayHead/TailCrosswind
RWY 11/29HW 7 ktXW 7 kt R
RWY 17/35HW 10 ktXW 2 kt L
41.7789°, -124.2364°© CARTOOpen in OSM →
Runway suitabilityconservative GA limits
RunwayStatusHW (kt)XW (kt)Flags
RWY 17/35 (use 17)MarginalHW 102 LModerate weather (precip / low visibility)
RWY 11/29 (use 11)MarginalHW 77 RModerate weather (precip / low visibility)
Density altitude
-278 ft
elevation 61 ft
ISA deviation
-2.9°C
Frequencies (community-maintained, cross-check AIP)KCEC
  • ASOS119.925
  • CNTRSEATTLE CNTR124.850
  • CTAF122.800
  • RDOOAKLAND RDO122.300
  • UNICUNICOM122.800
Navaids near airportassoc. KCEC
IdentTypeFreqPower
CECVORTAC109.00 MHzMEDIUM
Runways2

Physical runway length only — TORA/LDA are not declared in our reference database; consult the AIP.

  • RWY 11/295,002 ft (1,525 m)
    Surface
    ASP
    Lighting
    Lit
    ILS
  • RWY 17/355,002 ft (1,525 m)
    Surface
    ASP
    Lighting
    Lit
    ILS
24-hour trend (Iowa State IEM)
No 24-h trend available — IEM archive.
24-hour wind rose (IEM ASOS, 16 direction bins)
24-hour wind rose unavailable (insufficient IEM data).
Airport diagram (OpenStreetMap)Jack Mc Namara Field Airport
Diagram unavailable for Jack Mc Namara Field Airport.
Terminal Aerodrome Forecast
Issued 2026/06/09 04:18 UTC
LIFRBASE09/04Z → 09/09Z18010KT · 2 SM · -RA BR · OVC003
Wind: 18010KT
Visibility: 2 SM
Weather: -RA BR
Clouds: OVC003
TAF AMD KCEC 090415Z 0904/0924 18010KT 2SM -RA BR OVC003
LIFRFM09/09Z → 09/17Z3205KT · 3 SM · BR · OVC004
Wind: 3205KT
Visibility: 3 SM
Weather: BR
Clouds: OVC004
FM090900 32005KT 3SM BR OVC004
LIFRFM09/17Z → 10/00Z3008KT · 6 SM · SCT003 SCT025
Wind: 3008KT
Visibility: 6 SM
Clouds: SCT003 SCT025
FM091700 30008KT P6SM SCT003 SCT025
Raw TAF
TAF AMD KCEC 090415Z 0904/0924 18010KT 2SM -RA BR OVC003 FM090900 32005KT 3SM BR OVC004 FM091700 30008KT P6SM SCT003 SCT025
Nearby airports