880  
FXUS01 KWBC 052001  
PMDSPD  
 
SHORT RANGE FORECAST DISCUSSION  
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD  
400 PM EDT TUE JUN 05 2018  
 
VALID 00Z WED JUN 06 2018 - 00Z FRI JUN 08 2018  
 
...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS OVER PART OF THE  
NORTHERN PLAINS INTO THE UPPER MISSISSIPPI VALLEY...  
 
...HEAVY RAIN POSSIBLE OVER PARTS OF THE MIDDLE MISSISSIPPI  
VALLEY...  
 
...TEMPERATURES WILL BE 10 DEGREES BELOW AVERAGE OVER PARTS OF THE  
NORTHEAST...  
 
A FRONT EXTENDING FROM THE NORTHEAST COAST TO THE MID-ATLANTIC  
WESTWARD ACROSS THE OHIO VALLEY INTO THE NORTHERN PLAINS WILL MOVE  
SOUTHWARD TO THE SOUTHEAST INTO THE TENNESSEE VALLEY/MIDDLE  
MISSISSIPPI VALLEY BY THURSDAY. SHOWERS AND THUNDERSTORMS WILL  
DEVELOP ALONG AND AHEAD OF THE BOUNDARY FROM PARTS OF THE  
NORTHEAST/MID-ATLANTIC INTO THE OHIO VALLEY THAT WILL DISSIPATE  
OVERNIGHT TUESDAY. IN ADDITION, ANOTHER FRONT EXTENDING ALONG THE  
GULF COAST WESTWARD INTO THE SOUTHERN HIGH PLAINS WILL MOVE  
SOUTHWARD INTO THE GULF OF MEXICO AND DISSIPATE BY WEDNESDAY  
EVENING. SHOWERS AND THUNDERSTORMS WILL DEVELOP ALONG THE BOUNDARY  
THROUGH WEDNESDAY EVENING. THE ASSOCIATED UPPER-LEVEL ENERGY WILL  
ALSO AID IN PRODUCING SHOWERS AND THUNDERSTORMS OVER FLORIDA  
THROUGH THURSDAY.  
 
MEANWHILE, UPPER-LEVEL ENERGY MOVING OVER THE TOP OF AN  
UPPER-LEVEL RIDGE OVER THE NORTHERN ROCKIES/NORTHERN PLAINS WILL  
MOVE EASTWARD TO THE GREAT LAKES/OHIO VALLEY BY THURSDAY. THE  
ENERGY WILL AID IN PRODUCING SHOWERS AND THUNDERSTORMS OVER THE  
NORTHERN HIGH PLAINS THAT WILL EXPAND WHILE MOVING EASTWARD OVER  
THE UPPER MISSISSIPPI VALLEY/NORTHERN PLAINS BY WEDNESDAY MORNING.  
THE SHOWERS AND THUNDERSTORMS WILL MOVE EASTWARD INTO THE GREAT  
LAKES/MIDDLE MISSISSIPPI VALLEY AND EXTENDING ACROSS PARTS OF THE  
CENTRAL PLAINS INTO THE NORTHERN HIGH PLAINS BY THURSDAY.  
 
ZIEGENFELDER  
 
GRAPHICS AVAILABLE AT  
WWW.WPC.NCEP.NOAA.GOV/BASICWX/BASICWX_NDFD.PHP  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab HPC Page Main Text Page