296  
FXUS01 KWBC 090730  
PMDSPD  
 
SHORT RANGE FORECAST DISCUSSION  
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD  
329 AM EDT MON JUN 9 2025  
 
VALID 12Z MON JUN 9 2025 - 12Z WED JUN 11 2025  
 
...ACTIVE SEVERE WEATHER SETUP FROM THE SOUTHERN PLAINS TO THE  
MID-ATLANTIC THROUGH TUESDAY...  
 
...STIFLING HEAT DOME TO BUILD IN THROUGHOUT MUCH OF THE WEST AND  
THE WESTERN GULF COAST; HOTTEST TEMPERATURES COMPARED TO NORMAL  
CENTERED OVER THE NORTHWEST...  
 
THE MAIN THING MAKING WEATHER HEADLINES OVER THE NEXT COUPLE OF  
DAYS WILL BE THE POTENTIAL FOR STRONG TO SEVERE THUNDERSTORMS TO  
DEVELOP ACROSS PORTIONS OF THE DEEP SOUTH AND EXTENDING NORTHWARD  
TO THE CENTRAL APPALACHIANS ON MONDAY. THE STORM PREDICTION  
CENTER HAS A SLIGHT RISK OF SEVERE THUNDERSTORMS FROM NEAR NEW  
ORLEANS TO WESTERN NEW YORK. THERE WILL LIKELY BE SCATTERED  
MULTI-CELL CLUSTERS AND SOME SUPERCELLS, WITH DAMAGING WINDS AND  
LARGE HAIL THE PRIMARY THREATS, AND SOME TORNADOES ARE ALSO A  
POSSIBILITY. AN APPROACHING COLD FRONT FROM THE NORTHWEST WILL  
INTERCEPT A WARM AND UNSTABLE ENVIRONMENT AHEAD OF IT, AND FUEL  
THE DEVELOPMENT OF INTENSE CONVECTION GOING INTO THE AFTERNOON AND  
EVENING HOURS. IN ADDITION TO THE SEVERE WEATHER THREAT, PERIODS  
OF HEAVY RAINFALL MAY LEAD TO SOME INSTANCES OF FLASH FLOODING  
ACROSS PORTIONS OF PENNSYLVANIA AND NEW YORK, AS WELL AS PORTIONS  
OF THE GULF COAST REGION, WITH SOME AREAS POTENTIALLY GETTING 1 TO  
3 INCHES OF RAIN.  
 
ANOTHER AREA OF STORMY WEATHER IS EXPECTED TO BE ACROSS WESTERN  
TEXAS AND EASTERN NEW MEXICO ON MONDAY, WHERE A BROAD MARGINAL  
RISK AND EMBEDDED SLIGHT RISK OF SEVERE WEATHER IS VALID, BUT NOT  
AS WIDESPREAD AS WHAT HAPPENED SUNDAY EVENING ACROSS TEXAS.  
ADDITIONAL AREAS OF STRONG THUNDERSTORMS AND HEAVY RAINFALL CAN BE  
EXPECTED ACROSS SOUTHERN TEXAS TO LOUISIANA ON TUESDAY, AND ALSO  
NEAR THE EAST COAST AS THE COLD FRONT SLOWLY APPROACHES AND THEN  
EXITS THE COAST BY WEDNESDAY MORNING, FOLLOWED BY DRIER AND  
SLIGHTLY COOLER CONDITIONS FOR THE MIDDLE OF THE WEEK.  
 
ELSEWHERE ACROSS THE CONTINENTAL U.S., WIDESPREAD ANOMALOUS HEAT  
WILL CONTINUE TO AFFECT INTERIOR PORTIONS OF THE PACIFIC NORTHWEST  
THROUGH TUESDAY WITH HEAT ADVISORIES IN EFFECT FROM NORTHERN  
CALIFORNIA TO EASTERN WASHINGTON AND NORTHERN IDAHO, AND DAILY  
RECORD HIGHS ARE LIKELY FOR SOME AREAS. IT WILL ALSO CONTINUE TO  
BE UNCOMFORTABLY HOT AND HUMID FROM TEXAS AND EXTENDING EAST  
ACROSS THE GULF COAST, WITH HIGH DEWPOINTS AND TEMPERATURES IN THE  
UPPER 80S TO MIDDLE 90S MAKING IT FEEL OVER 100 DEGREES AT TIMES  
DURING THE AFTERNOON HOURS, AND REMAINING QUITE HUMID OVERNIGHT.  
AIR QUALITY ALERTS ARE IN EFFECT ACROSS PORTIONS OF THE NORTHEAST  
AS WILDFIRE SMOKE FROM DISTANT CANADIAN WILDFIRES CONTINUES TO  
INFILTRATE THOSE AREAS.  
 
HAMRICK  
 
GRAPHICS AVAILABLE AT  
HTTPS://WWW.WPC.NCEP.NOAA.GOV/BASICWX/BASICWX_NDFD.PHP  
 
 
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