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This is our main severe weather outlook product or "convective outlook", for the coverage region for today. This product is routinely updated several times during the period so that you can keep current on the latest severe weather information. If a significant severe weather outbreak is forecast, such information will be highlighted in the appropriate section of this product.

THE OUTLOOK DETAILS AT A GLANCE

CATEGORICAL NONE LIMITED SLIGHT ELEVATED MODERATE HIGH
THUNDERSTORM MODE NONE QLCS MULTICELL SUPERCELL SUB-SEVERE LINEAR
THUNDERSTORM TIMING None After 9:00 AM After 1:00 PM After 5:00 PM After 9:00 PM Storms In Progress
PROBABILITIES TORNADOES DAMAGING WINDS LARGE HAIL VIOLENT TORNADOES (EF3-EF5) VERY LARGE HAIL (2"+) DERECHO EVENT
THUNDERSTORM COVERAGE NONE ISOLATED WIDELY SCATTERED SCATTERED SCATTERED-NUMEROUS WIDESPREAD


RSWODY1

DAY 1 CONVECTIVE OUTLOOK  
SCO/MIDWEST WEATHER SERVICE STEVENS POINT/WHITING WI
738 PM CDT WED SEP 27 2017

Notice...
For other related outlook parameters for this outlook, go here.
For text bulletins of all watches issued locally in central Wisconsin, click here . SEVERE THUNDERSTORM FORECAST DISCUSSION... SUMMARY VALID AS OF 0100 UTC/800 PM CDT...INFORMATION: REGIONAL HIGHLIGHTS... None. CATEGORICAL RISK HEADLINES... None. SYNOPSIS... Broadscale pattern aloft comprises of a split flow regime across the intermountain west with a "cutoff" low situated over WY/CO border. Northern branch arches north into the Canadian rockies, then swings east southeast toward LS. The southern branch swings across the desert southwest into the central plains/mid Atlantic. At the surface, high pressure near Winnipeg Manitoba will move southeast and reach northern LS by midday Thursday. SEVERE THUNDERSTORM FORECAST DISCUSSION... As much cooler and drier air filters across the area, shower and storm chances look nil. SIGNIFICANT WEATHER OUTBREAK: NONE. The latest situation report is available HERE . THE NEXT UPDATE: The next forecast update is scheduled for 700 AM CDT. FORECASTER: SCO NNN

1600 UTC DAY 1 SEVERE WEATHER OUTLOOK GRAPHICS

Categorical Tornado Winds Large Hail
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