Skip Navigation Links weather.gov 
NOAA logo - Click to go to the NOAA homepage National Weather Service   NWS logo - Click to go to the NWS homepage
The Weather Prediction Center

 
 

 

Follow the Weather Prediction Center on Facebook Follow the Weather Prediction Center on Twitter
NCEP Quarterly Newsletter
WPC Home
Analyses and Forecasts
   National High & Low
   WPC Discussions
   Surface Analysis
   Days ½-2½ CONUS
   Days 3-7 CONUS
   Days 4-8 Alaska
   QPF
   PQPF
   Flood Outlook
   Winter Weather
   Storm Summaries
   Heat Index
   Tropical Products
   Daily Weather Map
   GIS Products
Current Watches/
Warnings

Satellite and Radar Imagery
   Satellite Images
   National Radar
Product Archive
WPC Verification
   QPF
   Medium Range
   Model Diagnostics
   Event Reviews
   Winter Weather
International Desks
Development and Training
   Development
WPC Overview
   About the WPC
   Staff
   WPC History
   Accomplishments
   Other Sites
   FAQs
Meteorological Calculators
Contact Us
   About Our Site
 
USA.gov is the U.S. Government's official web portal to all federal, state, and local government web resources and services.
 
Short Range Public Discussion
 
(Latest Discussion - Issued 0642Z May 28, 2017)
 
Version Selection
Versions back from latest:  0   1   2   3   4   5   6   7   8   9   10   
 
Abbreviations and acronyms used in this product
 
Geographic Boundaries -  Map 1: Color  Black/White       Map 2: Color  Black/White

Short Range Forecast Discussion NWS Weather Prediction Center College Park MD 242 AM EDT Sun May 28 2017 Valid 12Z Sun May 28 2017 - 12Z Tue May 30 2017 ...Severe thunderstorms and locally heavy rain possible from the southern plains to the Ohio valley and Mid-Atlantic... ...Hot conditions expected to persist for the interior Pacific Northwest... An upper-level low is forecast to deepen across the Great Lakes over the next couple days as a surface low pressure system brings showers and thunderstorms to much of the central and eastern U.S. Showers and thunderstorms are expected today and tonight ahead of the associated cold front, from the southern plains to the lower and mid Mississippi valley to the Great Lakes and Mid-Atlantic. Some thunderstorms could be severe across these areas. Please refer to products issued by the Storm Prediction Center for further details on the severe weather threat. Locally heavy rain is also possible. On Monday, the front will bring numerous showers and thunderstorms to the Northeast, with scattered showers and storms farther south across portions of the Mid-Atlantic, the Southeast, and the southern plains. High pressure aloft is forecast to persist across the western U.S. promoting continued warm and generally dry conditions. A cold front will move into the northern Rockies later today through Monday, with scattered showers and thunderstorms possible. The hottest conditions are expected across the interior Pacific Northwest, where high temperatures today and Monday are forecast to be 10 to 20 degrees above average. Temperatures will rise well into the 90s for portions of interior Washington and Oregon. Ryan Graphics available at www.wpc.ncep.noaa.gov/basicwx/basicwx_ndfd.php