058
ACUS02 KWNS 061708
SWODY2
SPC AC 061707
DAY 2 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
1207 PM CDT MON JUL 06 2026
VALID 071200Z - 081200Z
...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS OVER PARTS OF THE
NORTHERN PLAINS...
..SUMMARY
SEVERE STORMS PRODUCING DAMAGING WINDS ARE MOST LIKELY OVER PARTS OF
THE DAKOTAS INTO MINNESOTA FROM TUESDAY AFTERNOON INTO THE
OVERNIGHT, WITH OTHER ISOLATED STORMS PRODUCING HAIL OR WIND OVER
THE NORTHERN HIGH PLAIN. DAYTIME STORMS MAY PRODUCE ISOLATED WIND
DAMAGE OVER NORTHEAST TEXAS AND OVER VIRGINIA AND NORTH CAROLINA.
..DAKOTAS INTO MINNESOTA
A LOW-AMPLITUDE SHORTWAVE TROUGH WILL MOVE EASTWARD ACROSS THE
NORTHERN PLAINS TUESDAY, WITH INCREASING MID AND HIGH LEVEL WINDS
ALOFT ENHANCING SHEAR. LOW PRESSURE WILL DEVELOP OVER WESTERN SD AND
NE, WITH A QUASI-STATIONARY FRONT EXTENDING EASTWARD ACROSS SD INTO
CENTRAL MN. SOUTHERLY WINDS WILL AID BOUNDARY LAYER MIXING WITH
STRONG HEATING FROM THE CENTRAL HIGH PLAINS INTO CENTRAL SD, WHILE
UPPER 60S TO NEAR 70 F DEWPOINTS PERSIST NEAR THE STATIONARY FRONT
WITH EASTERLY SURFACE WINDS.
AREAS OF THUNDERSTORMS MAY OCCUR EARLY IN THE DAY FROM MT INTO ND
WHERE ELEVATED INSTABILITY WILL EXIST. SOME OF THIS ACTIVITY MAY
TRANSITION TO SURFACE BASED BY AFTERNOON, WITH A PROBABLE MCS
DEVELOPING INTO NORTHERN SD AND MOVING INTO WESTERN MN OVERNIGHT.
MLCAPE OF 2000-3000 ALONG WITH A NOCTURNAL LOW-LEVEL JET WILL
SUPPORT CORRIDORS OF WIND DAMAGE. OTHER STORMS ARE LIKELY DURING THE
LATE AFTERNOON NEAR THE LOW AND EXTENDING SOUTHWESTWARD WITHIN THE
SURFACE TROUGH. SOME OF THESE CELLS MAY PRODUCE LARGE HAIL ALONG
WITH LOCALLY DAMAGING GUSTS.
..NORTHEAST TEXAS INTO WESTERN LOUISIANA
A WEAK MIDLEVEL TROUGH WILL REMAIN FROM THE LOWER TO MID MS VALLEY
INTO EASTERN TX, WITH COOLER TEMPERATURES ALOFT. DAYTIME HEATING AND
70S F DEWPOINTS MAY YIELD STRONG INSTABILITY ACROSS THE NORTHEAST TX
AREA, WHERE CLUSTERS OF STORMS APPEAR LIKELY AFTER 20Z. MODEST LAPSE
RATES ALOFT AND WEAK SHEAR WILL FAVOR ROBUST BUT SHORT DURATION
STORMS WITH LOCALLY DAMAGING DOWNBURSTS.
.VIRGINIA AND NORTH CAROLINA
STRONG HEATING AND WEAK WESTERLIES ALOFT WILL INDUCE A SURFACE
TROUGH ACROSS CENTRAL VA INTO THE CAROLINAS, WITH MUCAPE OVER 1500
J/KG LIKELY DEVELOPING. STORMS MAY DEVELOP WITHIN THIS TROUGH BY
PEAK HEATING, AND ALSO OVER THE HIGHER TERRAIN DURING THE AFTERNOON.
LOCALLY DAMAGING GUSTS MAY OCCUR, ESPECIALLY WITH ANY CONGEALING
CLUSTERS.
..JEWELL.. 07/06/2026
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