SEL6 URGENT - IMMEDIATE BROADCAST REQUESTED Tornado Watch Number 26 NWS Storm Prediction Center Norman OK 755 AM CST Tue Feb 7 2017 The NWS Storm Prediction Center has issued a * Tornado Watch for portions of Southern Louisiana Southern Mississippi Coastal Waters * Effective this Tuesday morning and afternoon from 755 AM until 200 PM CST. * Primary threats include... A few tornadoes possible Scattered large hail likely with isolated very large hail events to 3 inches in diameter possible Isolated damaging wind gusts to 70 mph possible SUMMARY...Ahead of an approaching upper system, a relatively moist air mass and cool temperatures aloft over the region will yield initial supercells capable of large hail and a few tornadoes. A damaging wind risk may increase later this afternoon as storms spread eastward across southeast Mississippi toward southern Alabama. The tornado watch area is approximately along and 90 statute miles north and south of a line from 45 miles south southwest of Alexandria LA to 60 miles east southeast of Pine Belt MS. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU6). PRECAUTIONARY/PREPAREDNESS ACTIONS... REMEMBER...A Tornado Watch means conditions are favorable for tornadoes and severe thunderstorms in and close to the watch area. Persons in these areas should be on the lookout for threatening weather conditions and listen for later statements and possible warnings. && AVIATION...Tornadoes and a few severe thunderstorms with hail surface and aloft to 3 inches. Extreme turbulence and surface wind gusts to 60 knots. A few cumulonimbi with maximum tops to 500. Mean storm motion vector 25030. ...Guyer
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WOUS64 KWNS 071353 WOU6 BULLETIN - IMMEDIATE BROADCAST REQUESTED TORNADO WATCH OUTLINE UPDATE FOR WT 26 NWS STORM PREDICTION CENTER NORMAN OK 755 AM CST TUE FEB 7 2017 TORNADO WATCH 26 IS IN EFFECT UNTIL 200 PM CST FOR THE FOLLOWING LOCATIONS LAC001-003-005-007-009-025-029-033-037-039-045-047-051-053-055- 057-063-071-075-077-079-087-089-091-093-095-097-099-101-103-105- 107-109-113-117-121-125-072000- /O.NEW.KWNS.TO.A.0026.170207T1355Z-170207T2000Z/ LA . LOUISIANA PARISHES INCLUDED ARE ACADIA ALLEN ASCENSION ASSUMPTION AVOYELLES CATAHOULA CONCORDIA EAST BATON ROUGE EAST FELICIANA EVANGELINE IBERIA IBERVILLE JEFFERSON JEFFERSON DAVIS LAFAYETTE LAFOURCHE LIVINGSTON ORLEANS PLAQUEMINES POINTE COUPEE RAPIDES ST. BERNARD ST. CHARLES ST. HELENA ST. JAMES ST. JOHN THE BAPTISTST. LANDRY ST. MARTIN ST. MARY ST. TAMMANY TANGIPAHOA TENSAS TERREBONNE VERMILION WASHINGTON WEST BATON ROUGE WEST FELICIANA MSC001-005-021-023-029-031-035-037-039-041-045-047-049-059-061- 063-065-067-073-075-077-085-089-091-101-109-111-113-121-123-127- 129-131-147-149-153-157-072000- /O.NEW.KWNS.TO.A.0026.170207T1355Z-170207T2000Z/ MS . MISSISSIPPI COUNTIES INCLUDED ARE ADAMS AMITE CLAIBORNE CLARKE COPIAH COVINGTON FORREST FRANKLIN GEORGE GREENE HANCOCK HARRISON HINDS JACKSON JASPER JEFFERSON JEFFERSON DAVIS JONES LAMAR LAUDERDALE LAWRENCE LINCOLN MADISON MARION NEWTON PEARL RIVER PERRY PIKE RANKIN SCOTT SIMPSON SMITH STONE WALTHALL WARREN WAYNE WILKINSON GMZ435-530-532-534-536-538-557-072000- /O.NEW.KWNS.TO.A.0026.170207T1355Z-170207T2000Z/ CW . ADJACENT COASTAL WATERS INCLUDED ARE VERMILION BAY LAKE PONTCHARTRAIN AND LAKE MAUREPAS MISSISSIPPI SOUND LAKE BORGNE CHANDELEUR SOUND BRETON SOUND COASTAL WATERS FROM PASCAGOULA MISSISSIPPI TO STAKE ISLAND OUT 20 NM ATTN...WFO...LCH...LIX...MOB...JAN...
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