KMSY· MSY· New Orleans
Louis Armstrong New Orleans International Airport
large airport · elevation 4 ft (1 m)
11:25Z 00:34Z Day
⏎
Current METARVFR
24 min ago·20:53ZKMSY 242053Z 16016G21KT 10SM FEW030 FEW075 SCT250 27/21 A2980 RMK AO2 SLP095 CB DSNT NE-E T02720206 58026
Wind
160° 16 kt (gust 21 kt)
Visibility
10 SM
Ceiling
—
Temperature
27°C / 21°C
temp / dew
QNH
1009 hPa
29.80 inHg
Clouds
FEW 3,000ft, FEW 7,500ft, SCT 25,000ft
Weather
—
Station
KMSY
Remarks
automated station with a precipitation discriminator sea level pressure of 1009.5 HPa CB DSNT NE-E hourly temperature of 27.2°C and dew point of 20.6°C Steady or increase, then decrease; or decrease then decrease more rapidly of 2.6 hectopascals in the past 3 hours
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
SIGMET / AIRMET (1)
- SIGMETCONVECTIVESEV24 20:55Z → 24 22:55ZSFC – 39,000 ft
PIREPs (3)
- FL000BE369 min ago
- FL000E55P35 min agoBKN 2800ft
- FL000AC5043 min agoBKN 3000ft
Wind & Runways
Wind arrow points downwind.
Runways
02/202134 mASP
11/293080 mPEM
Runway components
| Runway | Head/Tail | Crosswind |
|---|---|---|
| RWY 02/20 | TW 13 kt | XW 9 kt R |
| RWY 11/29 | HW 9 kt | XW 13 kt R |
29.9934°, -90.2647°© CARTOOpen in OSM →
Runway suitabilityconservative GA limits
| Runway | Status | HW (kt) | XW (kt) | Flags |
|---|---|---|---|---|
| RWY 02/20 (use 20) | Preferred | HW 13 | 9 L | — |
| RWY 11/29 (use 11) | Usable | HW 9 | 13 R | Crosswind 13 kt |
Density altitude
1,560 ft
elevation 4 ft
ISA deviation
+12.0°C
large deviation
Frequencies (community-maintained, cross-check AIP)KMSY
- ATIS127.550
- CLDCLNC DEL127.200
- GND121.900
- TWR119.500
- A/DNEW ORLEANS APP/DEP123.850
- UNICUNICOM122.950
Navaids near airportassoc. KMSY
| Ident | Type | Freq | Power |
|---|---|---|---|
| MS | NDB | 338 kHz | MEDIUM |
Runways2
Physical runway length only — TORA/LDA are not declared in our reference database; consult the AIP.
- RWY 02/207,002 ft (2,134 m)
- Surface
- ASP
- Lighting
- Lit
- ILS
- —
- RWY 11/2910,104 ft (3,080 m)
- Surface
- PEM
- Lighting
- Lit
- ILS
- —
24-hour trend (Iowa State IEM)KMSY
Wind11 kt
Vis16.1 km
Temp24°C
QNH1013 hPa
24-hour wind rose (IEM ASOS, 16 direction bins)n=290
3–6 kt
6–10 kt
10–16 kt
16–22 kt
>22 kt
Airport diagram (OpenStreetMap)Louis Armstrong New Orleans International Airport
Diagram unavailable for Louis Armstrong New Orleans International Airport.
Terminal Aerodrome Forecast
Issued 2026/04/24 18:39 UTC
24/18Z
25/00Z
25/06Z
25/12Z
25/18Z
26/00Z
BASEVFR
FMVFR
FMIFR
FMMVFR
FMVFR
PROB30 IFR
PROB30 MVFR
VFRBASE24/18Z → 25/05Z1408G17KT · 6 SM · SCT025 BKN130 BKN250
Wind: 1408G17KT
Visibility: 6 SM
Clouds: SCT025 BKN130 BKN250
TAF KMSY 241737Z 2418/2524 14008G17KT P6SM SCT025 BKN130 BKN250
VFRFM25/05Z → 25/09Z1805KT · 6 SM · SCT015 SCT018
Wind: 1805KT
Visibility: 6 SM
Clouds: SCT015 SCT018
FM250500 18005KT P6SM SCT015 SCT018
IFRFM25/09Z → 25/11ZVRB3KT · 6 SM · BKN007 BKN035
Wind: VRB3KT
Visibility: 6 SM
Clouds: BKN007 BKN035
FM250900 VRB03KT P6SM BKN007 BKN035
MVFRFM25/11Z → 25/16ZVRB3KT · 6 SM · BKN011 BKN030
Wind: VRB3KT
Visibility: 6 SM
Clouds: BKN011 BKN030
FM251100 VRB03KT P6SM BKN011 BKN030
IFRPROB3025/12Z → 25/16Z4 SM · -SHRA · OVC007
Visibility: 4 SM
Weather: -SHRA
Clouds: OVC007
PROB30 2512/2516 4SM -SHRA OVC007
VFRFM25/16Z → 26/00Z2005KT · 6 SM · SCT027
Wind: 2005KT
Visibility: 6 SM
Clouds: SCT027
FM251600 20005KT P6SM SCT027
MVFRPROB3025/16Z → 25/22Z4 SM · -TSRA · BKN027(CB)sn BKN030 BKN035
Visibility: 4 SM
Weather: -TSRA
Clouds: BKN027(CB)sn BKN030 BKN035
PROB30 2516/2522 4SM -TSRA BKN027CB BKN030 BKN035
Raw TAF
TAF KMSY 241737Z 2418/2524 14008G17KT P6SM SCT025 BKN130 BKN250 FM250500 18005KT P6SM SCT015 SCT018 FM250900 VRB03KT P6SM BKN007 BKN035 FM251100 VRB03KT P6SM BKN011 BKN030 PROB30 2512/2516 4SM -SHRA OVC007 FM251600 20005KT P6SM SCT027 PROB30 2516/2522 4SM -TSRA BKN027CB BKN030 BKN035
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