Lake Berryessa Seaplane Base (E20) Area Aviation Weather & Runway Winds
A current METAR is not available for E20 right now.
Aviation weather near Lake Berryessa Seaplane Base in Napa, CA, decoded from the nearest reporting station (KVCB): conditions and runway crosswinds.
Lake Berryessa Seaplane Base (E20) is a seaplane base in Napa, CA. E20 has no weather station of its own. Conditions here are decoded from KVCB, about 16 nm away, the nearest reporting station, and local conditions can differ. It has 3 physical runways (13/31, 14/32, 15/33), the longest 13,000 ft. The nearest TAF is issued for KAPC.
No weather station at this airport: showing the nearest station KVCB, 16.3 nm away.
What changed at KVCB (nearest station)?
Since the 0953Z (2:53 AM PDT) report, compared automatically against the latest METAR.
- Wind speed up from 0 to 5 kt.
Current pilot readout for E20
A current METAR is not available for E20 right now. The nearest reporting station is KVCB. Check back shortly, review a nearby reporting station, and always confirm with an official briefing before flight.
New to aviation weather? How to read a METAR → · What VFR/MVFR/IFR mean → · Decode any METAR/TAF → · Density altitude calculator →
Runway wind check
Estimated head/tailwind and crosswind for each runway end from the current reported wind.
Current wind is calm: calm wind is not a factor for runway selection, and with no wind there is no head/tail or crosswind component to compute. Live numbers return automatically once a report includes a wind direction.
| Runway | Length | Surface | Head / Tail | Crosswind |
|---|---|---|---|---|
| 13 | 7,000 ft | WATER | - | - |
| 14 | 13,000 ft | WATER | - | - |
| 15 | 10,500 ft | WATER | - | - |
| 31 | 7,000 ft | WATER | - | - |
| 32 | 13,000 ft | WATER | - | - |
| 33 | 10,500 ft | WATER | - | - |
Open the crosswind calculator to try your own wind and runway numbers →
E20 runways
3 physical runways · 6 runway ends. Each card opens the runway's intelligence page: equipment and lighting, LAHSO, frequencies, today's configuration, predicted use, history and approaches.
- Status not monitoredRunway 13/317,000 × 2000 ft · WATERCurrent useno stated-runway source at E20Wind
- 13
- no steady wind
- 31
- no steady wind
no active equipment NOTAM receivedView Runway Intelligence → - Status not monitoredRunway 14/3213,000 × 2000 ft · WATERCurrent useno stated-runway source at E20Wind
- 14
- no steady wind
- 32
- no steady wind
no active equipment NOTAM receivedView Runway Intelligence → - Status not monitoredRunway 15/3310,500 × 1500 ft · WATERCurrent useno stated-runway source at E20Wind
- 15
- no steady wind
- 33
- no steady wind
no active equipment NOTAM receivedView Runway Intelligence →
“Current use” is what the facilitystates; wind components are arithmetic on the current METAR against TRUE headings; status reflects NOTAMs received through SWIM, the tower's TFDM record and the D-ATIS — a runway reads “Open” only with a complete NOTAM picture.
24-hour trend
Wind, ceiling and flight category over the last 24 hours.
Over the last 23 h: wind 0→5 kt, ceiling unlimited → unlimited.
E20 weather radar
Live NEXRAD + lightning, with a 4-hour future-radar forecast. Drag to pan, tap ⚡ to toggle lightning.
Radar: NOAA/NWS via IEM · Forecast: NOAA HRRR · Lightning: NOAA · Map © Stadia Maps © OpenMapTiles © OpenStreetMap
NOAA NEXRAD composite and lightning, updated about every five minutes; amber frames are HRRR model guidance, not observed radar. Not for navigation.
Recent aviation weather trends at E20
From ATIS Alerts' hourly weather history.
Over the past 24 hours, the nearest station KVCB reported mostly VFR across 24 observations, with 0 flight-category changes. Wind most often came from the N.
Most recent change: MVFR → VFR
Share of hours each runway had the most headwind. From wind reports, not ATC assignments.
- 33
- 46%
- 15
- 36%
- 31
- 7%
- 13
- 5%
- 14
- 5%
- 32
- 1%
Get E20 weather alerts in Telegram
Stop refreshing aviation weather manually. Track E20 in ATIS Alerts and get notified when a new METAR changes the picture: a category drop, or wind and ceiling moving toward your minimums.
Track E20 free on TelegramField aerial
North up
Imagery: USGS The National Map (public domain). Something off? ✏️ Suggest an edit
Airport info
Reference data from the OurAirports dataset.
- Type
- Seaplane base
- FAA LID
- E20
- City
- Napa
- State
- California
- Country
- United States
- Elevation
- 440 ft
- Coordinates
- 38.5510, -122.2277
- Runways
- 3 physical runways · 6 runway ends
- Longest runway
- 13,000 ft
- Weather reporting
- Nearest station KVCB
- TAF
- Nearest KAPC
- Time zone
- America/Los_Angeles
- Next sunset
- 13h 30m
Run a flight school, FBO, or club here? Embed E20's live status on your website, free →
Nearby airports
Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.
Within 25 NM
8 airports+2 more within 25 NM
25–50 NM
8 airports+2 more within 50 NM
50–100 NM
8 airports+2 more within 100 NM
RC flying fields nearby
AMA model-aircraft club fields around this airport: live wind, crosswind & flyability on each page.
- West Coast RC Flyers 1 , Napa, CA · 20 mi
- Lagoon Valley Electric Flyers - Lagoon Valley Regional Park , Vacaville, CA · 20 mi
- Bay Area CLPA Association - Kennedy Park , Rio Vista, CA · 20 mi
Pilot PIREPs for Lake Berryessa Seaplane Base (E20)
Community-submittedCommunity-submitted airport notes from pilots about runway conditions, wildlife, FBOs, fuel, turbulence, ramp access, and local tips.
Read recent community-submitted pilot notes for Lake Berryessa Seaplane Base, 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 E20 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.
⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.
METAR source temporarily unavailable.
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