[Delayed Report] 1 NE Ballenger Creek [Frederick Co, MD] Social Media reports Tstm Wnd Dmg at 16 Mar, 11:37 AM EDT -- Siding torn off house in the 5200 block of Duke Court.

https://mesonet.agron.iastate.edu/lsr/?by=wfo&wfo=LWX&sts=202603161537&ets=202603161537

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IEM LSR App

The Storm Prediction Center issues Day 1 Marginal Convective Risk at Mar 20, 19:37z for portions of LWX

https://www.spc.noaa.gov/products/outlook/archive/2026/day1otlk_20260320_2000.html

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Storm Prediction Center Mar 20, 2026 2000 UTC Day 1 Convective Outlook

Severe weather, tornado, thunderstorm, fire weather, storm report, tornado watch, severe thunderstorm watch, mesoscale discussion, convective outlook products from the Storm Prediction Center.

LWX issues Area Forecast Discussion (AFD) at Mar 20, 3:06 PM EDT

https://mesonet.agron.iastate.edu/p.php?pid=202603201906-KLWX-FXUS61-AFDLWX

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IEM :: AFD from NWS LWX

AFD issued by NWS LWX at 20 Mar 2026 19:06 UTC

The Storm Prediction Center issues Day 3 Slight Convective Risk at Mar 20, 19:03z for portions of LWX

https://www.spc.noaa.gov/products/outlook/archive/2026/day3otlk_20260320_1930.html

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The Storm Prediction Center issues Day 1 Marginal Convective Risk at Mar 20, 16:15z for portions of LWX

https://www.spc.noaa.gov/products/outlook/archive/2026/day1otlk_20260320_1630.html

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LWX issues Area Forecast Discussion (AFD) at Mar 20, 10:11 AM EDT

https://mesonet.agron.iastate.edu/p.php?pid=202603201411-KLWX-FXUS61-AFDLWX

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IEM :: AFD from NWS LWX

AFD issued by NWS LWX at 20 Mar 2026 14:11 UTC

The Storm Prediction Center issues Day 1 Marginal Convective Risk at Mar 20, 12:30z for portions of LWX

https://www.spc.noaa.gov/products/outlook/archive/2026/day1otlk_20260320_1300.html

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WASHINGTON NATIONAL DC Mar 19 Climate Report: High: 57 Low: 36 Precip: 0.0" Snow: 0.0" Snow Depth: 0"

https://mesonet.agron.iastate.edu/p.php?pid=202603200626-KLWX-CDUS41-CLIDCA

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IEM :: CLI from NWS LWX

CLI issued by NWS DCA at 20 Mar 2026 06:26 UTC

LWX issues Area Forecast Discussion (AFD) at Mar 20, 2:17 AM EDT

https://mesonet.agron.iastate.edu/p.php?pid=202603200617-KLWX-FXUS61-AFDLWX

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IEM :: AFD from NWS LWX

AFD issued by NWS LWX at 20 Mar 2026 06:17 UTC

The Storm Prediction Center issues Day 1 Marginal Convective Risk at Mar 20, 5:30z for portions of LWX

https://www.spc.noaa.gov/products/outlook/archive/2026/day1otlk_20260320_1200.html

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