Excessive Rainfall in the Southern Plains; Extreme Heat Coming to the Southwest U.S.

Heavy to severe thunderstorms may bring areas of excessive rainfall and flooding over parts of the southern Plains through Friday. A Slight Risk of excessive rainfall has been issued. Dangerously hot temperatures are forecast across parts of southern Arizona and far southeastern California Saturday through Monday. An Extreme Heat Watch has been issued. 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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