Home > Products > Valid Products > PMD

000
FXUS01 KWBC 271947
PMDSPD

SHORT RANGE FORECAST DISCUSSION
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
346 PM EDT MON APR 27 2015

VALID 00Z TUE APR 28 2015 - 00Z THU APR 30 2015

...STORMY WEATHER EXPECTED FOR THE GULF COAST REGION...

...COOL WITH SHOWERS OVER THE NORTHEAST U.S...

...PACIFIC COLD FRONT AFFECTS THE PACIFIC NORTHWEST...

THE AREA OF THE COUNTRY WITH THE GREATEST WEATHER IMPACTS OVER THE
NEXT COUPLE OF DAYS WILL BE FROM THE SOUTHERN PLAINS TO THE DEEP
SOUTH AND FLORIDA.  A SLOW MOVING LOW PRESSURE SYSTEM OVER THE
NORTHERN GULF OF MEXICO WILL RESULT IN A STRONG MOISTURE SURGE
BEING LIFTED NORTHWARD OVER A NEARLY STATIONARY FRONT NEAR THE
GULF COAST.  NUMEROUS SHOWERS AND THUNDERSTORMS ARE EXPECTED FROM
LOUISIANA TO THE FLORIDA PENINSULA, WITH RAINFALL AMOUNTS
EXCEEDING TWO INCHES IN SOME AREAS BY THE MIDDLE OF THE WEEK.
ANOTHER AREA OF RAIN IS EXPECTED OVER PARTS OF OKLAHOMA AND TEXAS
AS AN UPPER LEVEL LOW TRACKS EASTWARD AND RESULTS IN RISING AIR
MOTION AND WIDESPREAD SHOWERS.

THE WEATHER WILL CONTINUE TO BE RATHER COOL AND SHOWERY OVER NEW
ENGLAND AND UPSTATE NEW YORK AS AN UPPER-LEVEL CLOSED LOW OVER THE
CANADIAN MARITIMES KEEPS PLENTY OF CLOUDS AROUND ALONG WITH
PERSISTENT NORTHERLY WINDS.  OVER THE PACIFIC NORTHWEST, A COLD
FRONT WILL APPROACH THE REGION ON TUESDAY WITH PERIODS OF RAIN AND
HIGH ELEVATION SNOW FOR WASHINGTON AND OREGON.

HAMRICK


GRAPHICS AVAILABLE AT WWW.WPC.NCEP.NOAA.GOV
$$







000
FXUS01 KWBC 271947
PMDSPD

SHORT RANGE FORECAST DISCUSSION
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
346 PM EDT MON APR 27 2015

VALID 00Z TUE APR 28 2015 - 00Z THU APR 30 2015

...STORMY WEATHER EXPECTED FOR THE GULF COAST REGION...

...COOL WITH SHOWERS OVER THE NORTHEAST U.S...

...PACIFIC COLD FRONT AFFECTS THE PACIFIC NORTHWEST...

THE AREA OF THE COUNTRY WITH THE GREATEST WEATHER IMPACTS OVER THE
NEXT COUPLE OF DAYS WILL BE FROM THE SOUTHERN PLAINS TO THE DEEP
SOUTH AND FLORIDA.  A SLOW MOVING LOW PRESSURE SYSTEM OVER THE
NORTHERN GULF OF MEXICO WILL RESULT IN A STRONG MOISTURE SURGE
BEING LIFTED NORTHWARD OVER A NEARLY STATIONARY FRONT NEAR THE
GULF COAST.  NUMEROUS SHOWERS AND THUNDERSTORMS ARE EXPECTED FROM
LOUISIANA TO THE FLORIDA PENINSULA, WITH RAINFALL AMOUNTS
EXCEEDING TWO INCHES IN SOME AREAS BY THE MIDDLE OF THE WEEK.
ANOTHER AREA OF RAIN IS EXPECTED OVER PARTS OF OKLAHOMA AND TEXAS
AS AN UPPER LEVEL LOW TRACKS EASTWARD AND RESULTS IN RISING AIR
MOTION AND WIDESPREAD SHOWERS.

THE WEATHER WILL CONTINUE TO BE RATHER COOL AND SHOWERY OVER NEW
ENGLAND AND UPSTATE NEW YORK AS AN UPPER-LEVEL CLOSED LOW OVER THE
CANADIAN MARITIMES KEEPS PLENTY OF CLOUDS AROUND ALONG WITH
PERSISTENT NORTHERLY WINDS.  OVER THE PACIFIC NORTHWEST, A COLD
FRONT WILL APPROACH THE REGION ON TUESDAY WITH PERIODS OF RAIN AND
HIGH ELEVATION SNOW FOR WASHINGTON AND OREGON.

HAMRICK


GRAPHICS AVAILABLE AT WWW.WPC.NCEP.NOAA.GOV
$$






000
FXUS01 KWBC 270743
PMDSPD

SHORT RANGE FORECAST DISCUSSION
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
342 AM EDT MON APR 27 2015

VALID 12Z MON APR 27 2015 - 12Z WED APR 29 2015

...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS OVER PARTS OF
THE WESTERN GULF COAST AND THE LOWER MISSISSIPPI VALLEY...

...HEAVY RAIN POSSIBLE OVER PARTS OF THE SOUTHERN PLAINS AND
CENTRAL/EASTERN GULF COAST...

...TEMPERATURES WILL BE 15 TO 30 DEGREES BELOW AVERAGE OVER PARTS
OF THE SOUTHERN HIGH PLAINS...

A STORM OVER THE SOUTHERN PLAINS WILL MOVE EASTWARD ALONG THE GULF
COAST TO ALABAMA BY TUESDAY EVENING.  THE SYSTEM WILL PRODUCE
SHOWERS AND THUNDERSTORMS OVER PARTS OF THE SOUTHERN
PLAINS/WESTERN GULF COAST AND ALONG THE COAST TO FLORIDA.  THE
SHOWERS AND THUNDERSTORMS WILL MOVE EASTWARD WITH THE LOW TO THE
EASTERN GULF COAST/SOUTHEAST BY TUESDAY EVENING.  RAIN WILL ALSO
DEVELOP OVER PARTS OF THE SOUTHERN HIGH PLAINS THAT WILL LIKEWISE
MOVE EASTWARD TO THE TENNESSEE VALLEY/SOUTHEAST BY TUESDAY.  IN
ADDITION, SNOW WILL DEVELOP OVER SOME OF THE HIGHER ELEVATIONS
OVER THE CENTRAL ROCKIES WITH RAIN AT THE LOWER ELEVATIONS THROUGH
LATE MONDAY NIGHT.

A DISSIPATING FRONT OVER THE UPPER MIDWEST WILL AID IN PRODUCING
RAIN OVER PARTS OF THE CENTRAL HIGH PLAINS INTO THE NORTHERN
PLAINS THAT WILL MOVE EASTWARD TO THE UPPER MISSISSIPPI VALLEY
BEFORE ENDING ON TUESDAY MORNING.  ADDITIONALLY, UPPER-LEVEL
CLOSED LOW NEAR THE NORTHEAST WILL AID IN PRODUCING RAIN OVER
PARTS OF THE NORTHEAST THROUGH TUESDAY EVENING.  ELSEWHERE, A
FRONT OVER THE PACIFIC WILL MOVE EASTWARD TO THE PACIFIC NORTHWEST
ON TUESDAY.  THE SYSTEM WILL PRODUCE RAIN ALONG PARTS OF THE
NORTHWEST COAST TUESDAY THROUGH TUESDAY EVENING.



ZIEGENFELDER


GRAPHICS AVAILABLE AT WWW.WPC.NCEP.NOAA.GOV
$$







000
FXUS01 KWBC 270743
PMDSPD

SHORT RANGE FORECAST DISCUSSION
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
342 AM EDT MON APR 27 2015

VALID 12Z MON APR 27 2015 - 12Z WED APR 29 2015

...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS OVER PARTS OF
THE WESTERN GULF COAST AND THE LOWER MISSISSIPPI VALLEY...

...HEAVY RAIN POSSIBLE OVER PARTS OF THE SOUTHERN PLAINS AND
CENTRAL/EASTERN GULF COAST...

...TEMPERATURES WILL BE 15 TO 30 DEGREES BELOW AVERAGE OVER PARTS
OF THE SOUTHERN HIGH PLAINS...

A STORM OVER THE SOUTHERN PLAINS WILL MOVE EASTWARD ALONG THE GULF
COAST TO ALABAMA BY TUESDAY EVENING.  THE SYSTEM WILL PRODUCE
SHOWERS AND THUNDERSTORMS OVER PARTS OF THE SOUTHERN
PLAINS/WESTERN GULF COAST AND ALONG THE COAST TO FLORIDA.  THE
SHOWERS AND THUNDERSTORMS WILL MOVE EASTWARD WITH THE LOW TO THE
EASTERN GULF COAST/SOUTHEAST BY TUESDAY EVENING.  RAIN WILL ALSO
DEVELOP OVER PARTS OF THE SOUTHERN HIGH PLAINS THAT WILL LIKEWISE
MOVE EASTWARD TO THE TENNESSEE VALLEY/SOUTHEAST BY TUESDAY.  IN
ADDITION, SNOW WILL DEVELOP OVER SOME OF THE HIGHER ELEVATIONS
OVER THE CENTRAL ROCKIES WITH RAIN AT THE LOWER ELEVATIONS THROUGH
LATE MONDAY NIGHT.

A DISSIPATING FRONT OVER THE UPPER MIDWEST WILL AID IN PRODUCING
RAIN OVER PARTS OF THE CENTRAL HIGH PLAINS INTO THE NORTHERN
PLAINS THAT WILL MOVE EASTWARD TO THE UPPER MISSISSIPPI VALLEY
BEFORE ENDING ON TUESDAY MORNING.  ADDITIONALLY, UPPER-LEVEL
CLOSED LOW NEAR THE NORTHEAST WILL AID IN PRODUCING RAIN OVER
PARTS OF THE NORTHEAST THROUGH TUESDAY EVENING.  ELSEWHERE, A
FRONT OVER THE PACIFIC WILL MOVE EASTWARD TO THE PACIFIC NORTHWEST
ON TUESDAY.  THE SYSTEM WILL PRODUCE RAIN ALONG PARTS OF THE
NORTHWEST COAST TUESDAY THROUGH TUESDAY EVENING.



ZIEGENFELDER


GRAPHICS AVAILABLE AT WWW.WPC.NCEP.NOAA.GOV
$$






    US Dept of Commerce
    National Oceanic and Atmospheric Administration
    National Weather Service
    1325 East West Highway
    Silver Spring, MD 20910
    Page Author: NWS Internet Services Team
Disclaimer
Information Quality
Credits
Glossary
Privacy Policy
Freedom of Information Act (FOIA)
About Us
Career Opportunities