Skip to content
Know before you taxi

All Products

My Airports

Your shortcuts, saved on this device. Search to add an airport.

No airports saved yet. Add the fields you visit most.

Ask ATIS

Loon Lane Seaplane Base (70MY) Area Aviation Weather & Runway Winds

As of 6:35 AM CDT, Oct 28, based on the nearest station (KLVN), 70MY is currently IFR with winds from 150° at 3 knots, visibility 5 statute miles, and a 700 ft ceiling.

Aviation weather near Loon Lane Seaplane Base in New Prague, MN, decoded from the nearest reporting station (KLVN): conditions and runway crosswinds.

Loon Lane Seaplane Base (70MY) is a seaplane base in New Prague, MN. 70MY has no weather station of its own. Conditions here are decoded from KLVN, about 13 nm away, the nearest reporting station, and local conditions can differ. It has 4 physical runways (11W, 18W, 29W, 36W), the longest 10,000 ft. The nearest TAF is issued for KMSP.

Ask ATIS AIAsk anything about 70MY's weather, runways or delays, or search another airport.
IFR
Observed 1135Z (6:35 AM CDT)live · refreshes every 60s

No weather station at this airport: showing the nearest station KLVN, 12.7 nm away.

Wind
150° 3 kt
Visibility
5 sm
Ceiling
700 ft
Altimeter
30.04"
Temp / Dew
55°F / 13°C
dew 55°F / 13°C

Wind from the south-southeast (150°) at 3 kt, visibility 5 statute miles, overcast at 700 ft, temperature 13°C (55°F), altimeter 30.04 inHg. Conditions are Instrument Flight Rules (IFR), ceiling 700 ft.

Raw METAR
METAR KLVN 281135Z AUTO 15003KT 5SM BR OVC007 13/13 A3004 RMK AO2

What changed at KLVN (nearest station)?

Since the 1115Z (6:15 AM CDT) report, compared automatically against the latest METAR.

No significant changes since the 1115Z (6:15 AM CDT) report, conditions are holding steady.

Current pilot readout for 70MY

Based on the nearest station (KLVN), 70MY is currently IFR with winds from 150° at 3 knots, visibility 5 statute miles, and a 700 ft ceiling. Density altitude is approximately 800 ft (field elevation 944 ft). 70MY does not publish a TAF. The nearest TAF station is KMSP, about 21 nm away.

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.

RunwayHead / TailCrosswind
11WFAV3 kt tail1 kt right
18W3 kt tail1 kt right
29W3 kt tail1 kt right
36W3 kt tail1 kt right

Open the crosswind calculator to 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
061211Z23Z11Z

Over the last 24 h: wind 9→3 kt, ceiling 7,000 ft → 700 ft.

70MY weather radar

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

Loading…
Loading radar…

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.

Pilot reports (PIREPs) within 100 NM of 70MY

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

PIREP1118Z (6:18 AM CDT) · 89 NM E of 70MY · 3,000 ft MSL · E135
Show raw report
EAU UA /OV 3NM S EAU/TM 1118/FL030/TP E-135/SK BKN030
EAU UAHeader: reporting station and UA: a routine pilot report.
OV 3NM S EAULocation: fix or navaid, optionally with a radial and distance in NM.
TM 1118Reported at 11:18 UTC.
FL030Altitude: 3,000 ft MSL.
TP E-135Aircraft type reporting.
SK BKN030Sky condition: cloud bases and tops in hundreds of feet MSL.
PIREP1115Z (6:15 AM CDT) · 14 NM N of 70MY · during climb · B350
Show raw report
FCM UA /OV KFCM100001/TM 1115/FLDURC/TP B350/SK OVC020
FCM UAHeader: reporting station and UA: a routine pilot report.
OV KFCM100001Location: fix or navaid, optionally with a radial and distance in NM.
TM 1115Reported at 11:15 UTC.
FLDURCReported during climb.
TP B350Aircraft type reporting.
SK OVC020Sky condition: cloud bases and tops in hundreds of feet MSL.
PIREP1044Z (5:44 AM CDT) · 35 NM N of 70MY · during descent · C310
Show raw report
MSP UA /OV ANE/TM 1044/FLDURD/TP C310/SK B016
MSP UAHeader: reporting station and UA: a routine pilot report.
OV ANELocation: fix or navaid, optionally with a radial and distance in NM.
TM 1044Reported at 10:44 UTC.
FLDURDReported during descent.
TP C310Aircraft type reporting.
SK B016Sky condition: cloud bases and tops in hundreds of feet MSL.
PIREP0943Z (4:43 AM CDT) · 30 NM N of 70MY · 4,600 ft MSL · C402
Show raw report
MSP UA /OV MSP320015/TM 0943/FL046/TP C402/SK B015 OVC T046/TA 12/IC NEG
MSP UAHeader: reporting station and UA: a routine pilot report.
OV MSP320015Location: fix or navaid, optionally with a radial and distance in NM.
TM 0943Reported at 09:43 UTC.
FL046Altitude: 4,600 ft MSL.
TP C402Aircraft type reporting.
SK B015 OVC T046Sky condition: cloud bases and tops in hundreds of feet MSL.
TA 12Outside air temperature, °C.
IC NEGIcing: none reported.

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

Recent aviation weather trends at 70MY

From ATIS Alerts' hourly weather history.

Over the past 24 hours, the nearest station KLVN reported a mix of conditions, most often IFR across 72 observations, with 8 flight-category changes. The lowest ceiling was 700 ft. Wind most often came from the S.

Last 24 hours
VFR 21%MVFR 33%IFR 46%
Wind avg/max: 4/10 kt
Max gust: -
Lowest ceiling: 700 ft
Lowest vis: -
Prevailing wind: S
Category changes: 8

Most recent change: MVFR → IFR

Last 7 days
VFR 81%MVFR 8%IFR 7%LIFR 3%
Wind avg/max: 5/13 kt
Max gust: 21 kt
Lowest ceiling: 100 ft
Lowest vis: 0.25 sm
Prevailing wind: S
Category changes: 21

Most recent change: VFR → IFR

Wind-favored runway - past 30 days

Share of hours each runway had the most headwind. From wind reports, not ATC assignments.

11W/18W/29W/36W
100%

Get 70MY weather alerts in Telegram

Stop refreshing aviation weather manually. Track 70MY 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 70MY free on Telegram

Field aerial

North up

Aerial photo of Loon Lane Seaplane Base (70MY)
N ↑

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
70MY
City
New Prague
State
Minnesota
Country
United States
Elevation
944 ft
Coordinates
44.6033, -93.5222
Runways
4 physical runways · 4 runway ends
Longest runway
10,000 ft
Weather reporting
Nearest station KLVN
TAF
Nearest KMSP
Time zone
America/Chicago
Next sunset
11h 25m

Run a flight school, FBO, or club here? Embed 70MY's live status on your website, free →

Nearby airports

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

RC flying fields nearby

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

All RC flying fields →

See all Minnesota airports →

Pilot PIREPs for Loon Lane Seaplane Base (70MY)

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 Loon Lane 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 70MY 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.

Spotted incorrect airport info? ✏️ Suggest an edit

How ATIS Alerts works · All US airports · Minnesota airports