KSDF Briefing

Louisville Intl, US

Flight category

IFR700ft · 6sm

Instrument Flight Rules — ceiling 500–1000 ft OR visibility 1–3 sm

Likely runway

est. from wind

Current conditions

Wind

010° / 7 kt

From the N

Visibility

6 sm

Clouds

BKN 700 ft, BKN 5,000 ft, OVC 8,000 ft

Broken (5–7 oktas) @ 700 ft AGL · Broken (5–7 oktas) @ 5,000 ft AGL · Overcast (8 oktas) @ 8,000 ft AGL

Ceiling

700 ft AGL

Lowest BKN/OVC layer

Temp / Dewpoint

17.8°C / 17.2°C

Spread 0.6°C — fog risk

Altimeter

30.09 inHg

1019.0 hPa

Phenomena

-RA BR

light rain mist

Raw METAR

Observed 5/21/2026, 1:00:00 AM

METAR KSDF 210056Z 01007KT 6SM -RA BR BKN007 BKN050 OVC080 18/17 A3009 RMK AO2 SLP184 P0008 T01780172

Full decoder

TAF

TAF KSDF 202327Z 2100/2206 01008KT 6SM -SHRA OVC007 FM210300 02008KT 6SM -SHRA SCT005 OVC007 FM210600 03006KT 4SM BR OVC007 PROB30 2106/2110 -SHRA FM211500 04008KT 6SM BR OVC012 FM212100 05008KT P6SM BKN035

TAF KSDF 202327Z 2100/2206 01008KT 6SM -SHRA OVC007
FM210300 02008KT 6SM -SHRA SCT005 OVC007
FM210600 03006KT 4SM BR OVC007
PROB30 2106/2110 -SHRA
FM211500 04008KT 6SM BR OVC012
FM212100 05008KT P6SM BKN035

Open TAF decoder

Hazards

Active AIRMET / SIGMET

1 report nearby

SIGMETCONVECTIVE— → —

Altitude: — – 45,000 ft

WSUS32 KKCI 210055
SIGC 
CONVECTIVE SIGMET 3C
VALID UNTIL 0255Z
TN KY
FROM 20NNW BWG-50ESE BWG-40ESE BNA-40WNW BNA-20NNW BWG
AREA TS EMBD MOV FROM 24015KT. TOPS ABV FL450.

OUTLOOK VALID 210255-210655
AREA 1...FROM BNA-CEW-110WSW LEV-MLU-BNA
WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM
PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.

AREA 2...FROM 70NW ISN-70NE MOT-40WNW MCK-40W PWE-BRO-80SSE
LRD-50NW DLF-70SSE FST-80SSE MRF-50SSW MRF-50WNW PUB-70NW ISN
REF WW 237.
WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM
PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.