535  
FXUS01 KWBC 091913  
PMDSPD  
 
SHORT RANGE FORECAST DISCUSSION  
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD  
312 PM EDT MON JUN 09 2025  
 
VALID 00Z TUE JUN 10 2025 - 00Z THU JUN 12 2025  
   
..SHOWERS AND THUNDERSTORMS FROM TEXAS THROUGH THE SOUTHEAST  
 
...RECORD HEAT IN THE NORTHWEST WILL EASE A BIT BY MIDWEEK; COOL  
TEMPERATURES IN THE NORTHEAST WILL MODERATE...  
 
A PAIR OF FRONTAL BOUNDARIES WILL GENERALLY BE THE FOCUS FOR  
SHOWERS AND THUNDERSTORMS THE NEXT COUPLE OF DAYS. THE NORTHERN  
SYSTEM WILL PUSH THROUGH THE NORTHERN PLAINS TONIGHT AND INTO THE  
UPPER MIDWEST TOMORROW (TUESDAY) AND GREAT LAKES ON WEDNESDAY.  
RAINFALL WILL GENERALLY BE LIGHT EXCEPT WITHIN THUNDERSTORMS THAT  
MAY DEVELOP, ESPECIALLY OVER EASTERN MONTANA AND INTO THE CORN  
BELT. THE SOUTHERN SYSTEM WILL HAVE MORE MOISTURE AT ITS DISPOSAL  
AND WILL SEE MUCH HIGHER RAINFALL TOTALS OVER A LARGER AREA. TEXAS  
WILL BE THE FOCUS FOR SHOWERS/STORMS THROUGH WEDNESDAY AS THE  
STATIONARY FRONT SEPARATES COOLER AIR OVER NORTHERN AREAS AND VERY  
HOT TEMPERATURES OVER SOUTH TEXAS. THE FRONT EXTENDS EASTWARD INTO  
THE CAROLINAS WHERE SOME HEAVIER RAINFALL IS POSSIBLE THIS EVENING  
AND PERHAPS OVERNIGHT. FLASH FLOODING IS POSSIBLE WHERE HEAVIER  
RAINFALL OCCURS, ESPECIALLY IN URBAN AREAS BUT ALSO WHERE IT HAS  
BEEN WET RECENTLY.  
 
OVER THE NORTHWEST, RECORD HEAT TODAY AND TUESDAY WILL POSE AN  
INCREASED RISK FOR HEAT-RELATED ILLNESSES. TAKE PRECAUTION DURING  
THE WARMEST PART OF THE DAY. HIGH TEMPERATURES WILL SOAR WELL INTO  
THE 90S AND LOW 100S OVER THE INTERIOR AND LOWER ELEVATIONS AWAY  
FROM THE WATER. IN ADDITION, BREEZY CONDITIONS POSE AN INCREASED  
FIRE WEATHER RISK. TUESDAY WILL STILL SEE SOME NEW OR NEAR RECORD  
HIGHS FROM SPOKANE TO BOISE TO RENO AND POSSIBLY INTO LAS VEGAS.  
REGARDLESS, HEATRISK VALUES WILL BE MODERATE OVER NORTHERN AREAS  
AND MAJOR OVER THE SOUTHWEST DESERTS (DEATH VALLEY MAY NEAR/EXCEED  
120F). EXTREME HEAT WARNINGS ARE IN EFFECT THROUGH TUESDAY FOR THE  
LOWER ELEVATIONS. OVER THE NORTHEAST, CLOUDS AND SHOWERS TODAY  
WILL GIVE WAY TO DRIER AND WARMER WEATHER TUESDAY AND ESPECIALLY  
WEDNESDAY AS READINGS CLIMB BACK INTO THE 80S.  
 
FRACASSO  
 
GRAPHICS AVAILABLE AT  
HTTPS://WWW.WPC.NCEP.NOAA.GOV/BASICWX/BASICWX_NDFD.PHP  
 
 
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