SPC Nov 6, 2017 0700 UTC Day 2 Convective Outlook

SPC 0700Z Day 2 Outlook

Day 2 Outlook Image

Day 2 Convective Outlook  
NWS Storm Prediction Center Norman OK
1253 AM CST Mon Nov 06 2017

Valid 071200Z - 081200Z

...NO SEVERE THUNDERSTORM AREAS FORECAST...

...SUMMARY...
Severe storms are not expected across the U.S. Tuesday.

...Synopsis...
Low-amplitude mid-level troughing extending from the Great Lakes
westward into the Intermountain West will advance slowly
southeastward Tuesday, while ridging increases in the wake of this
feature over the western U.S.  As the trough advances, a roughly
west-to-east surface cold front over the southeast quarter of the
country will continue a steady southeast advance toward the Gulf
Coast.  Behind the front, high pressure will expand to cover much of
the country.

Showers and a few thunderstorms are expected in the vicinity of --
and to the cool side of -- the advancing surface front, particularly
from the Mid-South region eastward.  Convection farther west will
likely remain more spotty/uncertain, though with some increase
possible after dark in conjunction with an increase in low-level
warm advection.  In all areas, severe storms are not expected.

..Goss.. 11/06/2017

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SPC Nov 5, 2017 0830 UTC Day 3 Severe Thunderstorm Outlook

SPC 0830Z Day 3 Outlook

Day 3 Outlook Image

Day 3 Convective Outlook  
NWS Storm Prediction Center Norman OK
0127 AM CST Sun Nov 05 2017

Valid 071200Z - 081200Z

...NO SEVERE THUNDERSTORM AREAS FORECAST...

...SUMMARY...
Severe storms are not expected across the U.S. Tuesday.

...Synopsis...
Positively tilted troughing within the upper flow field across the
U.S. will gradually shift southeastward out of the Rockies and
across the Plains/Midwest.  Meanwhile, ridging is progged to expand
over the West in the wake of this trough, and ahead of a large upper
low moving south-southeast out of the Gulf of Alaska.  

At the surface, high pressure will prevail across a large/expanding
portion of the country in the wake of a surface cold front moving
slowly southeastward across Southeast/southern Plains.

Showers and scattered thunderstorms are expected in the vicinity of
the front during the period, and flow aloft would otherwise be
sufficient to support organized convection.  However, relatively
weak lapse rates and weak large-scale subsidence atop the warm
sector should hinder convective intensity -- and preclude
appreciable severe risk.

..Goss.. 11/05/2017

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SPC Center Public Severe Weather Outlook (PWO)

Public Severe Weather Outlook

PWO Image

PUBLIC SEVERE WEATHER OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK
0745 AM CDT MON JUN 12 2017

...Severe thunderstorms expected over parts of the north-central
High Plains this afternoon and early evening...

* LOCATIONS...
  Southeast and east-central Wyoming
  Western Nebraska
  Southwestern South Dakota
  Far northeast Colorado

* HAZARDS...
  Several tornadoes, a few intense
  Widespread large hail, some baseball size
  Scattered damaging winds

* SUMMARY...
  Severe thunderstorms with tornadoes, very large hail, and
  damaging winds are likely this afternoon into tonight across the
  north-central High Plains. Other severe thunderstorms are
  expected from parts of the northern Rockies to the Upper
  Midwest, as well as across Maine and west Texas this afternoon
  into evening.

Preparedness actions...

Review your severe weather safety procedures for the possibility
of dangerous weather today. Stay tuned to NOAA Weather Radio, 
weather.gov, or other media for watches and warnings. A tornado
watch means that conditions are favorable for tornadoes to form
during the next several hours. If a tornado warning is issued for
your area, move to a place of safety, ideally in a basement or
interior room on the lowest floor of a sturdy building.

&&

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SPC Center Public Severe Weather Outlook (PWO)

Public Severe Weather Outlook

PWO Image

PUBLIC SEVERE WEATHER OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK
0848 AM CDT SAT MAY 27 2017

...Severe thunderstorms expected over parts of the the Ozarks to
lower Ohio Valley later today and tonight...

* LOCATIONS...
  Central and Southern Missouri
  Southern Illinois
  Northern Arkansas
  Western Kentucky
  Eastern Oklahoma
  Northwestern Tennessee
  Eastern Kansas
  Extreme Southwestern Indiana

* HAZARDS...
  Widespread damaging winds, some hurricane force
  A few intense tornadoes
  Widespread large hail, some baseball size

* SUMMARY...
  Widespread severe wind gusts are forecast from the Ozark region
  to the lower Ohio Valley today. Additionally, very large to
  giant hail and tornadoes will be possible from the Red River
  Valley northeastward to the Ozark Plateau. Damaging winds, large
  hail, and a couple tornadoes will also be possible across the
  Tennessee Valley, middle Ohio Valley, and portions of the
  Mid-Atlantic.

Preparedness actions...

Review your severe weather safety procedures for the possibility
of dangerous weather today. Stay tuned to NOAA Weather Radio,
weather.gov, or other media for watches and warnings. A watch
means that conditions are favorable for severe thunderstorms

Read more

from SPC Convective Outlooks http://bit.ly/1Mw5lDA

SPC Center Public Severe Weather Outlook (PWO)

Public Severe Weather Outlook

PWO Image

PUBLIC SEVERE WEATHER OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK
0119 AM CDT SAT MAY 27 2017

...Severe thunderstorms expected over parts of the Ozarks to lower
Ohio Valley later today and tonight...

* LOCATIONS...
  Central and southern Missouri
  Southern Illinois
  Northern Arkansas
  Western Kentucky
  Eastern Oklahoma
  Northwestern Tennessee
  Eastern Kansas
  Extreme southwestern Indiana

* HAZARDS...
  Widespread damaging winds, some hurricane force
  A few intense tornadoes
  Widespread large hail, some baseball size

* SUMMARY...
  Widespread severe wind gusts are forecast from the Ozarks
  eastward to the lower Ohio Valley today. Additionally, very
  large to giant hail and tornadoes will be possible from the Red
  River Valley northeastward to the Ozark Plateau. Damaging winds,
  large hail, and a couple tornadoes will also be possible across
  the Tennessee Valley, middle Ohio Valley, and portions of the
  Mid-Atlantic.

Preparedness actions...

Review your severe weather safety procedures for the possibility
of dangerous weather today. Stay tuned to NOAA Weather Radio,
weather.gov, or other media for watches and warnings. A watch
means that conditions are favorable for severe thunderstorms

Read more

from SPC Convective Outlooks http://bit.ly/1Mw5lDA

SPC Center Public Severe Weather Outlook (PWO)

Public Severe Weather Outlook

PWO Image

PUBLIC SEVERE WEATHER OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK
0119 AM CDT SAT MAY 27 2017

...Severe thunderstorms expected over parts of the Ozarks to lower
Ohio Valley later today and tonight...

* LOCATIONS...
  Central and southern Missouri
  Southern Illinois
  Northern Arkansas
  Western Kentucky
  Eastern Oklahoma
  Northwestern Tennessee
  Eastern Kansas
  Extreme southwestern Indiana

* HAZARDS...
  Widespread damaging winds, some hurricane force
  A few intense tornadoes
  Widespread large hail, some baseball size

* SUMMARY...
  Widespread severe wind gusts are forecast from the Ozarks
  eastward to the lower Ohio Valley today. Additionally, very
  large to giant hail and tornadoes will be possible from the Red
  River Valley northeastward to the Ozark Plateau. Damaging winds,
  large hail, and a couple tornadoes will also be possible across
  the Tennessee Valley, middle Ohio Valley, and portions of the
  Mid-Atlantic.

Preparedness actions...

Review your severe weather safety procedures for the possibility
of dangerous weather today. Stay tuned to NOAA Weather Radio,
weather.gov, or other media for watches and warnings. A watch
means that conditions are favorable for severe thunderstorms

Read more

from SPC Convective Outlooks http://bit.ly/1Mw5lDA

SPC Center Public Severe Weather Outlook (PWO)

Public Severe Weather Outlook

PWO Image

PUBLIC SEVERE WEATHER OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK
0119 AM CDT SAT MAY 27 2017

...Severe thunderstorms expected over parts of the Ozarks to lower
Ohio Valley later today and tonight...

* LOCATIONS...
  Central and southern Missouri
  Southern Illinois
  Northern Arkansas
  Western Kentucky
  Eastern Oklahoma
  Northwestern Tennessee
  Eastern Kansas
  Extreme southwestern Indiana

* HAZARDS...
  Widespread damaging winds, some hurricane force
  A few intense tornadoes
  Widespread large hail, some baseball size

* SUMMARY...
  Widespread severe wind gusts are forecast from the Ozarks
  eastward to the lower Ohio Valley today. Additionally, very
  large to giant hail and tornadoes will be possible from the Red
  River Valley northeastward to the Ozark Plateau. Damaging winds,
  large hail, and a couple tornadoes will also be possible across
  the Tennessee Valley, middle Ohio Valley, and portions of the
  Mid-Atlantic.

Preparedness actions...

Review your severe weather safety procedures for the possibility
of dangerous weather today. Stay tuned to NOAA Weather Radio,
weather.gov, or other media for watches and warnings. A watch
means that conditions are favorable for severe thunderstorms

Read more

from SPC Convective Outlooks http://bit.ly/1Mw5lDA

SPC Center Public Severe Weather Outlook (PWO)

Public Severe Weather Outlook

PWO Image

PUBLIC SEVERE WEATHER OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK
0119 AM CDT SAT MAY 27 2017

...Severe thunderstorms expected over parts of the Ozarks to lower
Ohio Valley later today and tonight...

* LOCATIONS...
  Central and southern Missouri
  Southern Illinois
  Northern Arkansas
  Western Kentucky
  Eastern Oklahoma
  Northwestern Tennessee
  Eastern Kansas
  Extreme southwestern Indiana

* HAZARDS...
  Widespread damaging winds, some hurricane force
  A few intense tornadoes
  Widespread large hail, some baseball size

* SUMMARY...
  Widespread severe wind gusts are forecast from the Ozarks
  eastward to the lower Ohio Valley today. Additionally, very
  large to giant hail and tornadoes will be possible from the Red
  River Valley northeastward to the Ozark Plateau. Damaging winds,
  large hail, and a couple tornadoes will also be possible across
  the Tennessee Valley, middle Ohio Valley, and portions of the
  Mid-Atlantic.

Preparedness actions...

Review your severe weather safety procedures for the possibility
of dangerous weather today. Stay tuned to NOAA Weather Radio,
weather.gov, or other media for watches and warnings. A watch
means that conditions are favorable for severe thunderstorms

Read more

from SPC Convective Outlooks http://bit.ly/1Mw5lDA

SPC Center Public Severe Weather Outlook (PWO)

Public Severe Weather Outlook

PWO Image

PUBLIC SEVERE WEATHER OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK
1134 AM CDT TUE MAY 16 2017

...Severe thunderstorms expected over parts of the portions of the
central and southern Plains this afternoon and tonight...

* LOCATIONS...
  Western Oklahoma
  Eastern Texas Panhandle
  Southwest and south-central Kansas

* HAZARDS...
  Several tornadoes, a few intense
  Widespread large hail, some baseball size
  Scattered damaging winds, some hurricane force

* SUMMARY...
  Multiple clusters of severe thunderstorms are expected this
  afternoon and tonight within a swath from west Texas across the
  central Plains to the western Corn Belt and mid Missouri Valley.
  Tornadoes, severe gusts, and large, damaging hail are expected
  within this corridor. The greatest threat of a strong tornado or
  two appears to be focused over parts of western Oklahoma and the
  eastern Texas Panhandle.

Preparedness actions...

Review your severe weather safety procedures for the possibility
of dangerous weather today. Stay tuned to NOAA Weather Radio, 
weather.gov, or other media for watches and warnings. A tornado
watch means that conditions are favorable for tornadoes to form
during the next several hours. If a tornado warning is issued for
your area, move to a place of safety, ideally in a basement or
interior room on the lowest floor of a sturdy building.

&&

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from SPC Convective Outlooks http://bit.ly/1Mw5lDA

SPC Center Public Severe Weather Outlook (PWO)

Public Severe Weather Outlook

PWO Image

PUBLIC SEVERE WEATHER OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK
0608 AM CDT WED APR 26 2017

...Severe thunderstorms expected over parts of the lower Mississippi
Valley later today and tonight...

* LOCATIONS...
  Southern Arkansas
  Northern Louisiana
  Far Northeast Texas

* HAZARDS...
  Several tornadoes, a few intense
  Scattered large hail, some baseball size
  Scattered damaging winds

* SUMMARY...
  Severe thunderstorms are expected across the Lower Mississippi
  Valley Wednesday. Tornadoes, large hail, and damaging winds
  should focus from northeast Texas across southern Arkansas and
  northern Louisiana primarily during the afternoon hours.
  Isolated severe thunderstorms may extend as far north as
  Illinois and into the central Gulf States during the overnight
  hours.

Preparedness actions...

Review your severe weather safety procedures for the possibility
of dangerous weather today. Stay tuned to NOAA Weather Radio, 
weather.gov, or other media for watches and warnings. A tornado
watch means that conditions are favorable for tornadoes to form
during the next several hours. If a tornado warning is issued for
your area, move to a place of safety, ideally in a basement or
interior room on the lowest floor of a sturdy building.

&&

Read more

from SPC Convective Outlooks http://bit.ly/1Mw5lDA