KNWL METAR Waldron Field Naval Outlying Landing Field

Corpus Christi, TexasElevation 25 ftSmall airport
CURRENT STATUS
VFR37 min old
No ceiling, visibility 10 SM.
FLIGHT CATEGORY
VFR
ceiling & visibility
WIND
Calm
no steady wind
VISIBILITY
10 SM
16.1 km
CEILING
None
no BKN/OVC layer
DENSITY ALT
1,286 ft
+1,261 ft vs field
CURRENT METAR

Decoded observation

Observed 2253Z (5:53 PM local) · 37 min old

KNWL is currently VFR. Wind information is unavailable. Visibility is 10 statute miles. There is no ceiling.

VISIBILITY
10 statute miles
16.1 km, good.
CEILING & SKY
CLR
FEW and SCT layers are not ceilings.
TEMP / DEWPOINT
27°C / 20°C
81°F / 68°F. 7°C spread.
ALTIMETER
30.09 inHg
1019 hPa, above standard.
WEATHER & HAZARDS
No significant hazards
No precipitation or obscuration reported.

Codes in this report: AUTO CLR RMK AO2

Hover or tap any group for a plain-English explanation.

REMARKS: DECODED
AO2
automated station with a precipitation discriminator (can tell rain from snow)
SLP187
sea-level pressure 1018.7 hPa
T02670200
precise temperature 26.7°C, dew point 20.0°C
$
station needs maintenance
SUGGESTED RISK · TRAINING USE

Suggested risk level: Low

›No TAF available for this airport.

A suggested risk level for training and situational awareness only, not a go/no-go authority. Verify with official sources and apply your personal minimums.

FORECAST & PILOT NOTES · SUPPLEMENTAL

Extended forecast and pilot notes

Current aviation conditions show flight category VFR, visibility 10 SM, ceiling none. Forecast suggests tonight showers and thunderstorms likely, low near 70F, 69% chance of precipitation. Key risks: thunderstorms in the forecast. Note: the NWS forecast for now reads "Slight Chance Rain Showers" but the current METAR shows none of it; the observation and forecast differ, so trust the METAR for current conditions.

PILOT WEATHER NOTES
Thunderstorms in the forecastWeather.gov
Tonight: Showers And Thunderstorms Likely. Watch for developing convection and plan alternates.
DayConditionsTemp FWindGustsPrecipPilot note
Tonight Showers And Thunderstorms Likely 70 E 11 kt – 69% Thunderstorms in the forecast
Tuesday Showers And Thunderstorms Likely then Chance Showers And Thunderstorms 81/72 E 11 kt – 70%
Wednesday Chance Showers And Thunderstorms 82/72 ESE 11 kt – 35%
Thursday Chance Rain Showers then Slight Chance Showers And Thunderstorms 82/72 ESE 13 kt 17 kt 35%
Friday Partly Sunny 83/72 SE 12 kt 16 kt 13%
Saturday Mostly Sunny 84/73 SE 10 kt – 3%
Sunday Sunny 85/74 SE 11 kt – 2%
Monday Sunny 85 SSE 14 kt – 1%

Note: the NWS forecast for now reads "Slight Chance Rain Showers" but the current METAR shows none of it; the observation and forecast differ, so trust the METAR for current conditions.

Source: National Weather Service (office CRP). Forecast issued 2329Z.

Radar

Radar data: NOAA/NWS MRMS composite reflectivity. For situational awareness only, not a substitute for an official weather briefing.

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RUNWAYS & WIND
2 runways · crosswind ranking
NESW13311735CALMCALMCALMCALMCALM
WIND USED
Wind calm or variable
Crosswind ranking is unavailable until the wind has a steady direction.
Components are estimates from the current METAR wind and runway heading. Verify with the Chart Supplement and NOTAMs.
RUNWAYS

Runway detail & declared distances

2 runways · longest 5,000 ft

13/31
Dimensions
4,365 x 150 ft
Surface
Asphalt (good)
RWY 13
Displaced threshold63 ft
RWY 31
Displaced threshold129 ft
18/36
Dimensions
4,821 x 150 ft
Surface
Asphalt (good)
RWY 18
Displaced threshold263 ft
RWY 36
Displaced threshold179 ft

Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.

FIELD CONDITIONS

Performance & density altitude

Density altitude
1,286 ft
Pressure altitude
-145 ft
Field elevation
25 ft MSL
Temperature
27°C (81°F)
Dewpoint
20°C (68°F)
Altimeter
30.09 inHg

Density altitude estimates how the aircraft performs versus standard atmosphere. Higher density altitude reduces climb performance and increases takeoff distance.

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
2350Z 6:50 PM
Sunrise
1236Z 7:36 AM
Loggable night
0014Z (7:14 PM local) → 1212Z (7:12 AM local)
end of evening to start of morning civil twilight
Position lights required
2350Z (6:50 PM local) → 1236Z (7:36 AM local)
sunset to sunrise (91.209)
Night passenger currency
0050Z (7:50 PM local) → 1136Z (6:36 AM local)
1 hr after sunset to 1 hr before sunrise (61.57(b))

FAA definitions, shown in Zulu with airport-local time. Verify for your operation.

AIRPORT INFORMATION

Facility & services

Waldron Field Naval Outlying Landing Field is in Corpus Christi, Texas. Field elevation 25 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipNavy owned
UsePrivate use
TypeSmall airport
ManagerCOMMANDER OFFICER, NAS
Manager phone361-961-2332
AttendedALL MON-FRI, 1330Z++–SS
CHARTS & AIRSPACE
ICAO / IATAKNWL
SectionalBROWNSVILLE
Center (ARTCC)HOUSTON
Flight service (AFSS)SAN ANGELO
RegionTexas
CountryUnited States
Coordinates27.6350, -97.3122
Distance from city6 NM SSE
SERVICES & LIGHTING
Control towerTowered
FREQUENCIES

Communications

133.85
NAVY WALDRON TWR
TWR

Not all tower/ground/approach frequencies are in our datasets. Verify with the FAA Chart Supplement.

AIRCRAFT ACTIVITY

KNWL traffic patterns

2026-07-21 to 2026-08-03, 3 days observed · data 2026-10-25

Insufficient confidence
TRAFFIC VOLUME (30-DAY)
AVG LANDINGS/DAY
13.7
AVG OPS/DAY
27.3
Activity trend over 3 days: falling, from 60 to 2 operations per dayOperations trend (3 days)

Busiest day: Tue · Busiest month: Jul

FLEET MIX
Unknown 100%

Fleet composition unclear from available data.

TOP AIRCRAFT TYPES
›TEX2 (Unknown) · ~21 landings/mo
LIKELY BASED AIRCRAFT
Low-confidence estimate

Aircraft likely based near this airport (estimate), mostly aircraft of unknown type.

›TEX2 (Unknown)

This is an estimate based on repeated flight patterns, not registration data. Do not rely on it to identify specific aircraft or owners.

Data limitations (4)
›ADS-B coverage is incomplete; counts are an observed lower bound, not official totals.
›Some aircraft do not transmit usable ADS-B and are not counted.
›Aircraft types and based estimates are inferred and may be wrong.
›This is not official ATC, FAA, or airport data.
NEARBY AIRPORTS

Weather reference stations

Current flight category at nearby reporting stations.

AIRPORT REMARKS

Operational remarks

›RSTD: NO FAC.
›CAUTION: IF EQUIPPED ALL ACFT SHALL UTILIZE UHF ATC FREQUENCIES UNLESS ASSIGNED VHF.
›WHEN ATCT CLSD, FOR CD CTC HOUSTON ARTCC AT 281-230-5622.
›NO PARKING APN AVBL.
›FLD HRS SUBJ CHG VIA NOTAM.
›RSTD: AVBL FOR NAVY TRNG ONLY.
FREQUENTLY ASKED
Does KNWL have a METAR?
Yes. KNWL has a current METAR observation, decoded into plain English on this page.
Does KNWL have a TAF?
When KNWL issues a TAF, its decoded forecast timeline loads live on this page; otherwise use the nearest TAF-issuing field as a planning reference.
What is the field elevation at KNWL?
KNWL sits at 25 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for KNWL?
No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.
This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.