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Harry S Truman Dam & Reservoir Seaplane Base (75U) Area Aviation Weather & Runway Winds

As of 10:35 AM CDT, Oct 27, based on the nearest station (KRAW), 75U is currently VFR with winds from 180° at 5 knots, visibility 10+ statute miles, and no ceiling reported.

Aviation weather near Harry S Truman Dam & Reservoir Seaplane Base in Warsaw, MO, decoded from the nearest reporting station (KRAW): conditions and runway crosswinds.

Harry S Truman Dam & Reservoir Seaplane Base (75U) is a seaplane base in Warsaw, MO. 75U has no weather station of its own. Conditions here are decoded from KRAW, about 9 nm away, the nearest reporting station, and local conditions can differ. It has 2 physical runways (ALL, WAY), the longest 15,000 ft. The nearest TAF is issued for KSZL.

Ask ATIS AIAsk anything about 75U's weather, runways or delays, or search another airport.
VFR
Observed 1535Z (10:35 AM CDT)live · refreshes every 60s

No weather station at this airport: showing the nearest station KRAW, 8.5 nm away.

Wind
180° 5 kt
Visibility
10+ sm
Ceiling
Unlimited
Altimeter
30.22"
Temp / Dew
61°F / 16°C
dew 48°F / 9°C

Wind from the south (180°) at 5 kt, visibility 10+ statute miles, no cloud data, temperature 16°C (61°F), altimeter 30.22 inHg. Conditions are Visual Flight Rules (VFR).

Raw METAR
METAR KRAW 271535Z AUTO 18005KT 10SM CLR 16/09 A3022 RMK AO2 T01630090

What changed at KRAW (nearest station)?

Since the 1515Z (10:15 AM CDT) report, compared automatically against the latest METAR.

No significant changes since the 1515Z (10:15 AM CDT) report, conditions are holding steady.

Current pilot readout for 75U

Based on the nearest station (KRAW), 75U is currently VFR with winds from 180° at 5 knots, visibility 10+ statute miles, and no ceiling reported. Density altitude is approximately 650 ft (field elevation 706 ft). 75U does not publish a TAF. The nearest TAF station is KSZL, about 31 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
ALLFAV5 kt tail0 kt
WAY5 kt tail0 kt

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
061215Z03Z15Z

Over the last 24 h: wind 6→5 kt, ceiling unlimited → unlimited.

75U 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 75U

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

PIREP1531Z (10:31 AM CDT) · 63 NM N of 75U · 23,000 ft MSL · EPIC
light mx icing
Show raw report
MKC UA /OV ANX060025/TM 1531/FL230/TP EPIC/TA M18/IC LGT MX/RM /ZKC/FDC/XJ
MKC UAHeader: reporting station and UA: a routine pilot report.
OV ANX060025Location: fix or navaid, optionally with a radial and distance in NM.
TM 1531Reported at 15:31 UTC.
FL230Altitude: 23,000 ft MSL.
TP EPICAircraft type reporting.
TA M18Outside air temperature, °C.
IC LGT MXIcing: light mx.
RM /ZKC/FDC/XJRemarks.
PIREP1424Z (9:24 AM CDT) · 91 NM NE of 75U · 17,000 ft MSL · T206
Show raw report
COU UA /OV HLV110020/TM 1424/FL170/TP T206/SK BASE180/IC NEG 170/RM ZKC FDC FN
COU UAHeader: reporting station and UA: a routine pilot report.
OV HLV110020Location: fix or navaid, optionally with a radial and distance in NM.
TM 1424Reported at 14:24 UTC.
FL170Altitude: 17,000 ft MSL.
TP T206Aircraft type reporting.
SK BASE180Sky condition: cloud bases and tops in hundreds of feet MSL.
IC NEG 170Icing: none reported 170.
RM ZKC FDC FNRemarks.
PIREP1405Z (9:05 AM CDT) · 84 NM NW of 75U · during climb · B737
light chop 6,000–8,000 ft turbulence
Show raw report
MCI UA /OV MCI190010/TM 1405/FLDURC/TP B737/TB LGT CHOP 060-080
MCI UAHeader: reporting station and UA: a routine pilot report.
OV MCI190010Location: fix or navaid, optionally with a radial and distance in NM.
TM 1405Reported at 14:05 UTC.
FLDURCReported during climb.
TP B737Aircraft type reporting.
TB LGT CHOP 060-080Turbulence: light chop 6,000–8,000 ft.
PIREP1334Z (8:34 AM CDT) · 89 NM NW of 75U · 16,000 ft MSL · LJ45
light rime 16,000–17,000 ft icing
Show raw report
MCI UA /OV MCI/TM 1334/FL160/TP LJ45/TA M12/IC LGT RIME 160-170/RM /ZKC/FDC/XJ
MCI UAHeader: reporting station and UA: a routine pilot report.
OV MCILocation: fix or navaid, optionally with a radial and distance in NM.
TM 1334Reported at 13:34 UTC.
FL160Altitude: 16,000 ft MSL.
TP LJ45Aircraft type reporting.
TA M12Outside air temperature, °C.
IC LGT RIME 160-170Icing: light rime 16,000–17,000 ft.
RM /ZKC/FDC/XJRemarks.
PIREP1309Z (8:09 AM CDT) · 40 NM E of 75U · 20,000 ft MSL · PC12
light rime icing
Show raw report
AIZ UA /OV SHY/TM 1309/FL200/TP PC12/TA M15/IC LGT RIME/RM /ZKC/FDC/XJ
AIZ UAHeader: reporting station and UA: a routine pilot report.
OV SHYLocation: fix or navaid, optionally with a radial and distance in NM.
TM 1309Reported at 13:09 UTC.
FL200Altitude: 20,000 ft MSL.
TP PC12Aircraft type reporting.
TA M15Outside air temperature, °C.
IC LGT RIMEIcing: light rime.
RM /ZKC/FDC/XJRemarks.
PIREP1300Z (8:00 AM CDT) · 100 NM W of 75U · 15,000 ft MSL · E55P
light rime icing
Show raw report
MCI UA /OV WUTNG/TM 1300/FL150/TP E55P/TA M07/IC LGT RIME
MCI UAHeader: reporting station and UA: a routine pilot report.
OV WUTNGLocation: fix or navaid, optionally with a radial and distance in NM.
TM 1300Reported at 13:00 UTC.
FL150Altitude: 15,000 ft MSL.
TP E55PAircraft type reporting.
TA M07Outside air temperature, °C.
IC LGT RIMEIcing: light rime.
PIREP1208Z (7:08 AM CDT) · 50 NM NW of 75U · 23,000 ft MSL · SF34
moderate rime 21,500–23,000 ft icing
Show raw report
MKC UA /OV ANX190025/TM 1208/FL230/TP SF34/TA M21/IC MOD RIME 215-230/RM ZKC FDC FN
MKC UAHeader: reporting station and UA: a routine pilot report.
OV ANX190025Location: fix or navaid, optionally with a radial and distance in NM.
TM 1208Reported at 12:08 UTC.
FL230Altitude: 23,000 ft MSL.
TP SF34Aircraft type reporting.
TA M21Outside air temperature, °C.
IC MOD RIME 215-230Icing: moderate rime 21,500–23,000 ft.
RM ZKC FDC FNRemarks.
PIREP1207Z (7:07 AM CDT) · 86 NM SE of 75U · 28,000 ft MSL · B38M
occasional moderate chop turbulence
Show raw report
TBN UA /OV MAP/TM 1207/FL280/TP B38M/TB OCNL MOD CHOP/RM ZKC FDC FN
TBN UAHeader: reporting station and UA: a routine pilot report.
OV MAPLocation: fix or navaid, optionally with a radial and distance in NM.
TM 1207Reported at 12:07 UTC.
FL280Altitude: 28,000 ft MSL.
TP B38MAircraft type reporting.
TB OCNL MOD CHOPTurbulence: occasional moderate chop.
RM ZKC FDC FNRemarks.

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

Recent aviation weather trends at 75U

From ATIS Alerts' hourly weather history.

Over the past 24 hours, the nearest station KRAW reported mostly VFR across 72 observations, with 0 flight-category changes. Wind most often came from the SE.

Last 24 hours
VFR 100%
Wind avg/max: 3/8 kt
Max gust: -
Lowest ceiling: -
Lowest vis: -
Prevailing wind: SE
Category changes: 0
Last 7 days
VFR 99%MVFR 1%
Wind avg/max: 2/8 kt
Max gust: 14 kt
Lowest ceiling: 12,000 ft
Lowest vis: 5 sm
Prevailing wind: SE
Category changes: 2

Most recent change: MVFR → VFR

Wind-favored runway - past 30 days

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

ALL/WAY
100%

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Field aerial

North up

Aerial photo of Harry S Truman Dam & Reservoir Seaplane Base (75U)
N ↑

Imagery: USGS The National Map (public domain). Something off? ✏️ Suggest an edit

Airport info

From the FAA airport record (cycle 2026-10-01) and OurAirports.

Services

Attended
Unattended
Control tower
None

Airport

Type
Seaplane base
FAA LID
75U
City
Warsaw
State
Missouri
Country
United States
Elevation
706 ft
Coordinates
38.2167, -93.4169
Runways
2 physical runways · 2 runway ends
Longest runway
15,000 ft
Weather reporting
Nearest station KRAW
TAF
Nearest KSZL
Time zone
America/Chicago
Sunset in
7h 42m

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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.

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Pilot PIREPs for Harry S Truman Dam & Reservoir Seaplane Base (75U)

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 Harry S Truman Dam & Reservoir 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 75U 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.

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