CheckWX is a tool to help pilots better visualize weather data.  It is not intended as a substitute for an official pre-flight weather briefing.

00:54:36 UTC

28MD SIGMET
Fedex Field Heliport
Landover, Maryland, USA
Light to Moderate Convective SIGMET
Valid From
Jun-18 @ 22:55 UTC

Valid To
Jun-19 @ 00:55 UTC

Severity
Light to Moderate
Hazard
Convective
Max Altitude
60,000' MSL

WSUS31 KKCI 182255 SIGE CONVECTIVE SIGMET 68E VALID UNTIL 0055Z MD VA DC AND VA CSTL WTRS FROM 20SSE EMI-50ENE ORF-20ESE RIC-40SSW CSN-10NW CSN-20SSE EMI AREA SEV TS MOV FROM 24020KT. TOPS ABV FL450. HAIL TO 1.5 IN...WIND GUSTS TO 60KT POSS. OUTLOOK VALID 190055-190455 FROM ACK-200SSE ACK-170ESE SBY-190ESE ECG-150SSE ILM-170E PBI-80WSW EYW-100WSW PIE-160S CEW-40SSE TTH-ACK REF WW 394. WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.

Light to Moderate Convective SIGMET
Valid From
Jun-18 @ 23:55 UTC

Valid To
Jun-19 @ 01:55 UTC

Severity
Light to Moderate
Hazard
Convective
Max Altitude
60,000' MSL

WSUS31 KKCI 182355 SIGE CONVECTIVE SIGMET 80E VALID UNTIL 0155Z MD VA DC FROM 30ESE EMI-20S SBY-20NE RIC-30SSE CSN-20NE CSN-30ESE EMI AREA SEV TS MOV FROM 24020KT. TOPS ABV FL450. HAIL TO 1.5 IN...WIND GUSTS TO 60KT POSS. OUTLOOK VALID 190155-190555 FROM ACK-200SSE ACK-170ESE SBY-190ESE ECG-150SSE ILM-170E PBI-80WSW EYW-100WSW PIE-160S CEW-40SSE TTH-ACK REF WW 394. WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.