KBWI Briefing

Baltimore-Washington Intl, US

Flight category

MVFR8000ft · 5sm

Marginal VFR — ceiling 1000–3000 ft OR visibility 3–5 sm

Likely runway

est. from wind

Current conditions

Wind

340° / 5 kt

From the NNW

Visibility

5 sm

Clouds

SCT 3,400 ft, SCT 6,000 ft, OVC 8,000 ft

Scattered (3–4 oktas) @ 3,400 ft AGL · Scattered (3–4 oktas) @ 6,000 ft AGL · Overcast (8 oktas) @ 8,000 ft AGL

Ceiling

8,000 ft AGL

Lowest BKN/OVC layer

Temp / Dewpoint

22.2°C / 21.1°C

Spread 1.1°C — fog risk

Altimeter

30.02 inHg

1016.7 hPa

Phenomena

TSRA BR

thunderstorm rain mist

Raw METAR

Observed 5/21/2026, 1:11:00 AM

SPECI KBWI 210111Z 34005KT 5SM TSRA BR SCT034CB SCT060 OVC080 22/21 A3002 RMK AO2 TSE08B10 OCNL LTGICCG SW-W TS SW-W MOV NE P0000 T02220211

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TAF

TAF KBWI 210057Z 2101/2206 33005KT P6SM -SHRA VCTS FEW030 SCT070CB TEMPO 2101/2103 6SM -TSRA OVC040CB FM210600 01005KT P6SM OVC027 PROB30 2106/2110 P6SM -SHRA -DZ OVC015 FM211200 03009KT P6SM -SHRA OVC013 FM211800 03011KT P6SM -SHRA OVC009 FM212100 04010KT P6SM OVC010 PROB30 2121/2124 6SM -SHRA SCT005 OVC022

TAF KBWI 210057Z 2101/2206 33005KT P6SM -SHRA VCTS FEW030 SCT070CB
TEMPO 2101/2103 6SM -TSRA OVC040CB
FM210600 01005KT P6SM OVC027
PROB30 2106/2110 P6SM -SHRA -DZ OVC015
FM211200 03009KT P6SM -SHRA OVC013
FM211800 03011KT P6SM -SHRA OVC009
FM212100 04010KT P6SM OVC010
PROB30 2121/2124 6SM -SHRA SCT005 OVC022

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Hazards

Active AIRMET / SIGMET

1 report nearby

SIGMETCONVECTIVE— → —

Altitude: — – 45,000 ft

WSUS31 KKCI 210055
SIGE 
CONVECTIVE SIGMET 4E
VALID UNTIL 0255Z
MD VA DC WV
FROM 40E EMI-40S CSN-30W LYH-20N EKN-40E EMI
AREA SEV EMBD TS MOV FROM 25020KT. TOPS ABV FL450.
HAIL TO 1 IN...WIND GUSTS TO 50KT POSS.

OUTLOOK VALID 210255-210655
AREA 1...FROM 30ENE HTO-70S HTO-40S PSK-40ENE CEW-CEW-BNA-30ENE
HTO
REF WW 235 236.
WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM
PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.

AREA 2...FROM 50N PIE-ORL-120SE MIA-EYW-80WSW RSW-50N PIE
WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM
PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.