ATIS Alerts

Olympic Field (WA45) Area Aviation Weather & Runway Winds

Aviation weather near Olympic Field in Discovery Bay/Maynard, WA, decoded from the nearest reporting station (KNRA) — conditions, runway crosswinds, and free Telegram airport alerts.

Olympic Field (WA45) is a general aviation airport serving pilots in and around Discovery Bay/Maynard, WA at 500 ft. WA45 has no weather station of its own — conditions here are decoded from KNRA, about 16 nm away, the nearest reporting station, and local conditions can differ. Its 2 runways (16, 34) — longest 2,500 ft — are checked against the current wind in the crosswind table below. The nearest TAF is issued for KNUW. Track it in the ATIS Alerts Telegram bot to get alerts read from KNRA, the station this page is based on.

VFR
Observed 0546Z (10:46 PM PDT)live · refreshes every 60s

No weather station at this airport — showing the nearest station KNRA, 15.8 nm away.

Wind
250° 10 kt
Visibility
10+ sm
Ceiling
4,500 ft
Altimeter
30.06"
Temp / Dew
15°C / 59°F
dew 10°C

Wind from the west-southwest (250°) at 10 kt, visibility 10+ statute miles, overcast at 4,500 ft, temperature 15°C (59°F), altimeter 30.06 inHg. Conditions are Visual Flight Rules (VFR), ceiling 4,500 ft.

Raw METAR
METAR KNRA 290546Z AUTO 25010KT 10SM OVC045 15/10 A3006 RMK AO2 SLP124 6//// T01500100 10183 20150 53002 TSNO PNO $

What changed at KNRA (nearest station)?

Since the 0346Z (8:46 PM PDT) report — compared automatically against the latest METAR.

No significant changes since the 0346Z report — conditions are holding steady.

This is exactly what ATIS Alerts watches for you — get a Telegram message when WA45's weather changes, free →

Current pilot readout for WA45

Based on the nearest station (KNRA), WA45 is currently VFR with winds from 250° at 10 knots, visibility 10+ statute miles, and a 4,500 ft ceiling. The strongest crosswind component is currently on runway 16, about 9 knots. Density altitude is approximately 450 ft (field elevation 500 ft). WA45 does not publish a TAF — the nearest TAF station is KNUW, about 24 nm away.

⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.

New to aviation weather? How to read a METAR → · What VFR/MVFR/IFR mean → · Decode any METAR/TAF → · Density altitude calculator →

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Runway wind check

Estimated head/tailwind and crosswind for each runway end from the current reported wind.

Use this section to quickly compare current wind alignment across available runways at WA45. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.

RunwayHead / TailCrosswind
16FAV3 kt tail9 kt left
343 kt tail9 kt left

Open the crosswind calculator — try your own wind and runway numbers →

24-hour trend

Wind, ceiling and flight category over the last 24 hours.

Wind (kt)Gusts (kt)Bottom strip — flight category:VFRMVFRIFRLIFRNo report
0173306Z15Z05Z

Over the last 23 h: wind 4→10 kt, ceiling unlimited → 4,500 ft.

WA45 weather radar

Live NEXRAD + lightning, with a 4-hour future-radar forecast — drag to pan, tap ⚡ to toggle lightning.

Live weather radar around Olympic Field in Discovery Bay/Maynard, WA: the NOAA/NWS NEXRAD composite updates about every five minutes, with NOAA lightning strike density overlaid. The loop plays the past 50 minutes, then continues into a future-radar forecast (+1 to +4 hours, NOAA HRRR model) so you can see where precipitation around WA45 is headed.

Loading…
Loading radar…

Radar: NOAA/NWS via IEM · Forecast: NOAA HRRR · Lightning: NOAA · Map © OpenStreetMap © CARTO

Forecast frames (amber label) are HRRR model guidance, not observed radar. Lightning strike density appears as a blue-white glow when strikes are detected in view. Radar and lightning coverage are limited in parts of Alaska, Hawaii, and offshore areas. Not for navigation.

Pilot reports (PIREPs) within 100 NM of WA45

Reported by pilots in flight over the past 6 hours — via aviationweather.gov.

PIREP0306Z (8:06 PM PDT) · 39 NM SE of WA45 · 7,500 ft MSL · E75L
moderate 7,500–5,000 ft turbulence
Show raw report
SEA UA /OV SEA010006/TM 0306/FL075/TP E75L/TB MOD 075-050/RM CELL EXTENDING NE
SEA UAHeader — reporting station and UA: a routine pilot report.
OV SEA010006Location — fix or navaid, optionally with a radial and distance in NM.
TM 0306Reported at 03:06 UTC.
FL075Altitude: 7,500 ft MSL.
TP E75LAircraft type reporting.
TB MOD 075-050Turbulence: moderate 7,500–5,000 ft.
RM CELL EXTENDING NERemarks.
PIREP0305Z (8:05 PM PDT) · 30 NM SE of WA45 · 2,000 ft MSL · PC12
Show raw report
BFI UA /OV BFI315007/TM 0305/FL020/TP PC12/RM SMOOTH RIDE
BFI UAHeader — reporting station and UA: a routine pilot report.
OV BFI315007Location — fix or navaid, optionally with a radial and distance in NM.
TM 0305Reported at 03:05 UTC.
FL020Altitude: 2,000 ft MSL.
TP PC12Aircraft type reporting.
RM SMOOTH RIDERemarks.
URGENT0133Z (6:33 PM PDT) · 36 NM SE of WA45 · 300 ft MSL · BE99
low-level wind shear
Show raw report
BFI UUA /OV BFI315001/TM 0133/FL003/TP BE99/RM LLWS +/- 10KTS
BFI UUAHeader — reporting station and UUA: an URGENT pilot report (severe conditions, wind shear, or similar).
OV BFI315001Location — fix or navaid, optionally with a radial and distance in NM.
TM 0133Reported at 01:33 UTC.
FL003Altitude: 300 ft MSL.
TP BE99Aircraft type reporting.
RM LLWS +/- 10KTSRemarks.
PIREP0128Z (6:28 PM PDT) · 26 NM E of WA45 · 3,000 ft MSL · PA28
Show raw report
PAE UA /OV PAE360002/TM 0128/FL030/TP PA28/SK BKN030
PAE UAHeader — reporting station and UA: a routine pilot report.
OV PAE360002Location — fix or navaid, optionally with a radial and distance in NM.
TM 0128Reported at 01:28 UTC.
FL030Altitude: 3,000 ft MSL.
TP PA28Aircraft type reporting.
SK BKN030Sky condition — cloud bases and tops in hundreds of feet MSL.
PIREP0123Z (6:23 PM PDT) · 34 NM SE of WA45 · 1,000 ft MSL · B190
low-level wind shear
Show raw report
BFI UA /OV BFI315003/TM 0123/FL010/TP B190/RM LLWS +/- 5-7KTS
BFI UAHeader — reporting station and UA: a routine pilot report.
OV BFI315003Location — fix or navaid, optionally with a radial and distance in NM.
TM 0123Reported at 01:23 UTC.
FL010Altitude: 1,000 ft MSL.
TP B190Aircraft type reporting.
RM LLWS +/- 5-7KTSRemarks.
PIREP0102Z (6:02 PM PDT) · 30 NM SE of WA45 · 2,000 ft MSL · DC9
low-level wind shear
Show raw report
BFI UA /OV BFI315007/TM 0102/FL020/TP DC9/RM LLWS +/- 3-5KTS
BFI UAHeader — reporting station and UA: a routine pilot report.
OV BFI315007Location — fix or navaid, optionally with a radial and distance in NM.
TM 0102Reported at 01:02 UTC.
FL020Altitude: 2,000 ft MSL.
TP DC9Aircraft type reporting.
RM LLWS +/- 3-5KTSRemarks.
PIREP0055Z (5:55 PM PDT) · 29 NM SE of WA45 · during descent · PC12
light chop turbulence
Show raw report
BFI UA /OV BFI315008/TM 0055/FL020/TP PC12/TB LGT CHOP/RM DURD
BFI UAHeader — reporting station and UA: a routine pilot report.
OV BFI315008Location — fix or navaid, optionally with a radial and distance in NM.
TM 0055Reported at 00:55 UTC.
FL020Altitude: 2,000 ft MSL.
TP PC12Aircraft type reporting.
TB LGT CHOPTurbulence: light chop.
RM DURDRemarks.
PIREP0045Z (5:45 PM PDT) · 30 NM SE of WA45 · during descent · C700
Show raw report
BFI UA /OV BFI315007/TM 0045/FL020/TP C700/RM SMOOTH RIDE DURD
BFI UAHeader — reporting station and UA: a routine pilot report.
OV BFI315007Location — fix or navaid, optionally with a radial and distance in NM.
TM 0045Reported at 00:45 UTC.
FL020Altitude: 2,000 ft MSL.
TP C700Aircraft type reporting.
RM SMOOTH RIDE DURDRemarks.

⚠️ PIREPs are unverified pilot reports. Not for operational use — conditions change between reports.

Recent aviation weather trends at WA45

From ATIS Alerts' hourly weather history.

Over the past 24 hours, the nearest station KNRA reported a mix of conditions, most often marginal VFR across 28 observations, with 11 flight-category changes. The strongest gust reached 29 kt, the lowest ceiling was 1,300 ft. Wind most often came from the S.

Last 24 hours
VFR 46%MVFR 50%IFR 4%
Wind avg/max: 7/13 kt
Max gust: 29 kt
Lowest ceiling: 1,300 ft
Lowest vis: —
Prevailing wind: S
Category changes: 11

Most recent change: MVFR → VFR

Last 7 days
VFR 77%MVFR 20%IFR 2%LIFR 1%
Wind avg/max: 6/17 kt
Max gust: 32 kt
Lowest ceiling: 400 ft
Lowest vis: 1.5 sm
Prevailing wind: W
Category changes: 27

Most recent change: MVFR → VFR

Active Runway - past 30 days
16/34
100%

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Airport facts

Reference data from the OurAirports dataset.

Type
General aviation airport
FAA LID
WA45
City
Discovery Bay/Maynard
State
Washington
Country
United States
Elevation
500 ft
Coordinates
47.9953, -122.9000
Runways
2
Longest runway
2,500 ft
Weather reporting
Nearest station KNRA
TAF
Nearest KNUW
Time zone
America/Los_Angeles
Next sunset
21h 45m

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Nearby airports

Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.

VFRMVFRIFRLIFRNo report

RC flying fields nearby

AMA model-aircraft club fields around this airport — live wind, crosswind & flyability on each page.

All RC flying fields →

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WA45 weather — frequently asked

What runways are available at WA45?+

WA45 has 2 runways — 16, 34; the longest is 2,500 ft. This page computes the live crosswind for each runway end from the current wind.

Where does the weather shown for WA45 come from?+

Olympic Field does not have its own weather station. Conditions shown here come from the nearest reporting station, KNRA, about 16 nm away — close enough for situational awareness, but local conditions at WA45 can differ.

Does WA45 have a TAF?+

No — WA45 does not publish its own TAF. The nearest TAF station is KNUW, about 24 nm away.

Does WA45 broadcast D-ATIS?+

No — WA45 does not broadcast D-ATIS. Alerts for WA45 from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR (via the nearest reporting station) instead.

Pilot PIREPs for Olympic Field (WA45)

Community-submitted

Community-submitted airport notes from pilots about runway conditions, wildlife, FBOs, fuel, turbulence, ramp access, and local tips.

Read recent community-submitted pilot notes for Olympic Field, including runway conditions, wildlife activity, FBO/fuel notes, turbulence, ramp access, and local airport tips.

⚠️ Pilot PIREPs on ATIS Alerts are community-submitted airport notes for situational awareness only. They are not official FAA PIREPs, NOTAMs, weather briefings, airport advisories, or flight-planning guidance. Always verify with official FAA/NWS sources, airport management, ATC, and current publications.

No Pilot PIREPs have been submitted for WA45 yet. Recently flew here? Help the next pilot by leaving a quick airport note.

Pilot PIREPs are community pilot notes for situational awareness only — not official FAA PIREPs or advisories. Verify with official sources. Notes are moderated before they appear; helpful marks and reports help us keep them useful.

From the ATIS Alerts team

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