2026 Mid-Atlantic Severe Storm General Discussion

[yoda]

Watch up until 10pm

URGENT - IMMEDIATE BROADCAST REQUESTED
   Severe Thunderstorm Watch Number 632
   NWS Storm Prediction Center Norman OK
   315 PM EDT Thu Aug 27 2026

   The NWS Storm Prediction Center has issued a

   * Severe Thunderstorm Watch for portions of 
     District Of Columbia
     Central Maryland
     Central Pennsylvania
     Northern Virginia
     Eastern Panhandle of West Virginia
     Coastal Waters

   * Effective this Thursday afternoon and evening from 315 PM until
     1000 PM EDT.

   * Primary threats include...
     Scattered damaging wind gusts to 70 mph possible
     Scattered large hail events to 1.5 inches in diameter possible
     A tornado or two possible

   SUMMARY...Thunderstorm coverage and intensity is expected to
   increase across the region this afternoon as a shortwave trough and
   attendant cold front approach from the west. Warm and moist
   conditions have fostered strong buoyancy across the region while
   increasing mid-level flow contributes to strengthening deep-layer
   vertical shear. These environmental conditions support the potential
   for strong to severe thunderstorms, with damaging wind gusts and
   isolated large hail as the primary risks. A low-probability risk for
   a brief tornado or two exists as well.

[yoda]

50/20 wind probs, 40/20 hail probs, 20/<2 tor probs

[yoda]