Day 3 Convective Outlook NWS Storm Prediction Center Norman OK 0230 AM CDT Mon Aug 03 2020 Valid 051200Z - 061200Z ...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS ACROSS PARTS OF THE CENTRAL HIGH PLAINS... ...SUMMARY... A few strong storms capable of gusty winds and hail are possible Wednesday afternoon and evening over portions of the central High Plains. ...Central High Plains... Conditions on Wednesday will be similar to those on Tuesday. However, forecast guidance does indicate some stronger capping may be in place. Otherwise, northwesterly mid/upper level flow will persist as an upper trough shifts eastward over the Rockies and adjacent High Plains. Thunderstorms are expected to develop in moist upslope flow during the afternoon and shift east/southeast across eastern CO into portions of western NE and perhaps western KS. Forecast soundings indicate shear profiles capable of supporting organized, rotating updrafts amid weak to moderate instability and steep midlevel lapse rates. This should once again result in a few strong to perhaps severe storms capable of gusty winds and hail during the late afternoon and evening. Convection should again weaken during the late evening/overnight hours. ...Northern New England... The remains of Isaias are forecast to be located over central/northern ME Wednesday morning. Forecast soundings suggest little in the way of tornado potential at this time. The system should lift quickly northeast during the first few hours of the period toward the Canadian Maritimes. Trends will be monitored, but severe potential appears low at this time. ..Leitman.. 08/03/2020Read more
from SPC Forecast Products http://www.spc.noaa.gov/products/outlook/day3otlk_0730.html
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