Alert archive / Virginia / Wind Advisories in 2022

Wind Advisory 3, NWS Baltimore/Washington

January 16, 202222 counties in Virginia; 14 counties in Maryland; 5 counties in West Virginia

NWS Baltimore/Washington issued this wind advisory at Jan 16, 2022, 8:33 PM EST for 22 counties in Virginia; 14 counties in Maryland; 5 counties in West Virginia. It took effect at Jan 17, 2022, 8:00 AM EST. It was in force for 10 hr.

The area

The counties it named.

The facts

Issued: Jan 16, 2022, 8:33 PM EST (01:33 UTC)
In effect from: Jan 17, 2022, 8:00 AM EST
Expired: Jan 17, 2022, 6:26 PM EST
In force: 10 hr
Issued by: NWS Baltimore/Washington

All 41 counties

Anne Arundel County, MD, Baltimore County, MD, Calvert County, MD, Carroll County, MD, Cecil County, MD, Charles County, MD, City of Baltimore, MD, Frederick County, MD, Harford County, MD, Howard County, MD, Montgomery County, MD, Prince George's County, MD, Saint Mary's County, MD, Washington County, MD, Arlington County, VA, City of Alexandria, VA, City of Fairfax, VA, City of Falls Church, VA, City of Harrisonburg, VA, City of Staunton, VA, City of Waynesboro, VA, City of Winchester, VA, Clarke County, VA, Culpeper County, VA, Fairfax County, VA, Fauquier County, VA, Frederick County, VA, King George County, VA, Loudoun County, VA, Madison County, VA, Page County, VA, Rappahannock County, VA, Rockingham County, VA, Shenandoah County, VA, Stafford County, VA, Warren County, VA, Berkeley County, WV, Hampshire County, WV, Hardy County, WV, Jefferson County, WV, Morgan County, WV

The radar

The Sterling radar (KLWX), 13 km from the middle of the area, began a volume at 01:35 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Washington/Dulle, VA (KIAD), launched 00:00Z, 1.6 hours before the alert went out and 20 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 0 J/kg
Mixed-layer CIN: No buoyant parcel
Mixed-layer LCL: 410 m above ground
0-6 km bulk shear: 69 kt
0-1 km storm-relative helicity: 1051 m²/s²
0-3 km storm-relative helicity: 1588 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this wind advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Baltimore/Washington wrote its last area forecast discussion before this wind advisory went out at Jan 16, 2:40 PM EST, 5 hours 53 minutes earlier.

Area forecast discussion, Jan 16, 2:40 PM EST, 5 hours 53 minutes before

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Hazardous weather outlook, Jan 16, 5:42 PM EST, 2 hours 51 minutes before

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In the hours before

Local storm report, Jan 16, 6:46 PM EST, 1 hour 47 minutes before

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Local storm report, Jan 16, 6:53 PM EST, 1 hour 40 minutes before

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Local storm report, Jan 16, 6:54 PM EST, 1 hour 39 minutes before

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Local storm report, Jan 16, 6:55 PM EST, 1 hour 38 minutes before

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Local storm report, Jan 16, 6:56 PM EST, 1 hour 37 minutes before

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Local storm report, Jan 16, 6:57 PM EST, 1 hour 36 minutes before

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The office that day

Everything else NWS Baltimore/Washington issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jan 16, 8:14 PM EST	Coastal Flood Advisory	LWX	Arlington, King George, City of Alexandria, City of Falls Church	21 hr
Jan 16, 8:33 PM EST	High Wind Warning	LWX	Albemarle, Amherst, Augusta, Greene, Highland, Madison and 6 more	22 hr
Jan 16, 9:11 PM EST	Special Marine Warning	LWX		95 min
Jan 16, 10:40 PM EST	Special Marine Warning	LWX		95 min
Jan 17, 4:40 AM EST	Small Craft Advisory	LWX		17 hr
Jan 17, 5:35 PM EST	Gale Warning	LWX		12 hr
Jan 17, 6:26 PM EST	Wind Advisory	LWX	Albemarle, Amherst, Augusta, Greene, Highland, Madison and 6 more	7 hr
Jan 16, 10:43 PM EST	Severe Thunderstorm Warning	LWX	Anne Arundel, Calvert, Prince George's	47 min
Jan 17, 8:35 AM EST	Coastal Flood Advisory	LWX	Anne Arundel, Harford	13 hr

Nearby

Wind Advisories in Virginia, 2022 Wind Advisories in Maryland, 2022 Wind Advisories in West Virginia, 2022 Every wind advisory in 2022

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.