Nancy-Ochey (BA 133) Air Base

LFSO

Thuilley-aux-Groseilles, FR

Last Updated
May 14, 15:30Z

Military Airport

Restricted

Base aérienne militaire. L'accès civil est restreint sauf autorisation spéciale.

Access Notes:

Bases Aériennes closed to civil traffic; consult SIA France for details

Consult official AIP (SIA France ENR 5.2) for current access procedures and restrictions.

Current Weather

Display Units
Fresh 9 min ago
15:30Z

☀️ Day
VFR
Flight Rules
13°C
Temperature
Dewpoint: 5°C
12 kt
260°
10+ km
Visibility
Ceiling
Unlimited
--
QNH
Altimeter Setting

Raw METAR

METAR LFSO 141530Z AUTO 26012KT 230V290 9999 SCT034/// ///TCU 13/05 Q0998

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 1,106 ft
SCT 3,400 ft AGL
SCT
Scattered (3/8-4/8 sky coverage)
3,400 ft
AGL (Above Ground)
4,506 ft AMSL

Weather Briefing

VFR

Nancy-Ochey (BA 133) Air Base is currently reporting visual flight rules (VFR) conditions with scattered clouds at 3,400 feet and 10 miles or greater visibility.

Wind Analysis

Winds are from the west (260°) at 12 knots. Runway 20 is favored with a 6-knot headwind and 10-knot crosswind component.

Visibility & Ceiling

Visibility is unrestricted. No ceiling exists. Cloud layers reported: scattered at 3,400 ft.

Temperature & Moisture

Temperature is 13°C (55°F) with a dewpoint of 5°C, indicating moderate moisture conditions.

Pilot Recommendations

Conditions are favorable for visual flight.

This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.

24-Hour Weather Evolution

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Data Sources
  • • Current conditions from METAR observations
  • • Historical data from past 24 hours
  • • No forecast or predicted data included
  • • Data updated with each new METAR report
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Note: Future values beyond current TAF validity are estimates based on climatological data and trends. Always verify with current forecasts before flight operations.

Airport Runway Layout

N
FSO
02
20 ✈️

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 02/20
Active: 20
7,878 ft 148 ft CON 19°
6.0 kt 10.4 kt
60° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - LFSO

11,311 observations | Sep 2025 - May 2026

Flight Rules Distribution

VFR
56.3%
MVFR
19.7%
IFR
14.1%
LIFR
10%

Nancy-Ochey (BA 133) Air Base is frequently affected by reduced visibility conditions, with VFR weather only 56.3% of the time and IFR/LIFR conditions occurring in 24.1% of observations. Prevailing winds are from the S averaging 8.3 knots, with gusts recorded up to 33 knots. Temperature extremes range from -8°C to 27°C, reflecting significant seasonal variation. The best months for VFR flying are April, March, May.

Wind Analysis

Prevailing Direction: S (180°)
Average Speed: 8.3 kt
Maximum Recorded: 33 kt
Calm Winds: 1.6%
Direction Distribution:
N
6.7%
NE
9.8%
E
14%
SE
10.3%
S
23.2%
SW
20.3%
W
8.9%
NW
5.1%

Temperature Range

Average: 8.2°C
Range: -8°C to 27°C
-8°C 27°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 7.3%

Best Months for VFR

April March May

Runway Wind Analysis

Runway 02/20
Favorable wind: 100%
Avg crosswind: 4.2 kt

Statistics computed from 11,311 METAR observations (Sep 2025 - May 2026). Data sourced from official aviation weather services. Updated daily.

Nancy-Ochey (BA 133) Air Base - Airport Information

Airport Details

ICAO Code: LFSO
Type: medium airport
Status: active
Elevation: 1,106 ft MSL

Location

City: Thuilley-aux-Groseilles
Country: FR
Latitude: 48.583099°
Longitude: 5.955000°
Time Zone: Europe/Brussels

Runway Information

Runway 02/20
Length: 7,878 ft
Width: 148 ft
Surface: CON
ILS: No

About Nancy-Ochey (BA 133) Air Base

Nancy-Ochey (BA 133) Air Base is a military facility. Civilian access may be restricted or require Prior Permission (PPR). Pilots should consult the FR AIP for current access procedures and restrictions.

Overview

Nancy-Ochey Air Base (LFSO) is a medium-sized airport located in northeastern France near Thuilley-aux-Groseilles, situated at an elevation of 1,106 feet MSL. The base serves as a strategic aviation facility with a substantial runway measuring 7,878 feet in length, capable of supporting various aircraft operations.

Flying Conditions

Weather conditions at Nancy-Ochey demonstrate significant variability, with visual flight rules (VFR) predominating at 48.1% of observations. Temperature ranges from -8°C to 27°C, with an average of 7.5°C, while wind patterns typically originate from the south at an average speed of 8.7 knots. Pilots can expect optimal visual conditions during October, November, and December.

Notable Features

The airport's single runway (02/20) exhibits consistent wind alignment, with favorable wind conditions present 100% of the time. The terrain surrounding the airport suggests a relatively stable environment, with an average crosswind of only 4 knots. Visibility consistently maintains a high standard, averaging 10 statute miles with minimal instances of restricted visibility.

Approach Considerations

Runway 02/20 provides a substantial landing surface and demonstrates predictable wind characteristics. Pilots should be prepared for potential wind variations, with recorded maximum wind speeds reaching 33 knots. The low percentage of calm wind conditions (1.3%) suggests consistent air movement that can aid in approach and landing planning.

Data Sources & Accuracy: Airport information sourced from OurAirports.com, a collaborative database of worldwide airport data. Weather data from official aviation weather services including NOAA Aviation Weather Center and international METAR/TAF providers. Information is updated regularly but pilots should always verify current conditions and NOTAMs through official channels before flight operations.

Official Data Sources

Weather NOAA Aviation Weather Center • International METAR/TAF Network
Airports OurAirports.com • Public domain airport database
NOTAMs FAA NOTAM System • ICAO NOTAM Distribution
Last updated: Jan 1, 1970 12:00 AM UTC

Disclaimer: Data is provided for informational purposes only. Pilots must verify all information through official sources before flight operations. Weather conditions change rapidly; always obtain a current briefing from approved weather services.