Heavy Rainfall in the East Wednesday; Hot Temperatures Continue in Coastal Southern California

Heavy to excessive rainfall may lead to flooding Wednesday over southwest Pennsylvania into northern West Virginia, and western Maryland. Flood Watches have been issued. An extended period of hot weather will continue for parts of coastal southern California including Los Angeles through Thursday. Heat Advisories remain in effect. Read More >

Wisconsin Mesoanalysis

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Convection

Moisture

Upper Air

Winter

Altimeter (Sfc Pressure) - (Zoomed View)	Radar Mosaic
Satellite	Watches, Warnings, Advisories (Convective warnings not shown)

Convection - Help
Surface-Based CAPE	Mixed Layer CAPE
Most Unstable CAPE	Most Unstable CAPE + Weakest Conv Inhibition
Mid-Level Lapse Rate	0-6 km Shear
0-3 km SR Helicity	Corfidi Vectors
LCL Height	Convective Temp
Non-Supercell Tornado Parameter	Day 1 Severe Risk

Moisture
0-1 km Moisture + Convergence + Radar	1-2 km Moisture + Convergence + Radar
Precipitable Water

Upper Air and Diagnostics
200 mb	250 mb
300 mb	500 mb
700 mb	850 mb
925 mb	Deep Omega
QG Forcing	Frontogenesis

Winter Graphics - Help
Critical Thickness	Lakes' Delta-T
Snow Squall Parameter (Experimental)

SPC Mesoanalysis Page

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