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SPC Severe Thunderstorm Watch 188

WW 188 SEVERE TSTM IA NE SD 182005Z - 190300Z
        
WW 0188 Image

URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 188
NWS Storm Prediction Center Norman OK
305 PM CDT Mon Jun 18 2018

The NWS Storm Prediction Center has issued a

* Severe Thunderstorm Watch for portions of 
  Western and Central Iowa
  Central and Eastern Nebraska
  Extreme Southeast South Dakota

* Effective this Monday afternoon and evening from 305 PM until
  1000 PM CDT.

* Primary threats include...
  Scattered damaging wind gusts to 70 mph likely
  Scattered large hail and isolated very large hail events to 2
    inches in diameter possible
  A tornado or two possible

SUMMARY...Storms are expected to develop and increase in coverage
over parts of eastern Nebraska into Iowa this afternoon and evening.
 The main threat will be large hail and damaging wind gusts, but a
tornado or two is also possible primarily from central into
northeast Nebraska.

The severe thunderstorm watch area is approximately along and 60
statute miles north and south of a line from 50 miles south of
Oneill NE to 65 miles north northeast of Knoxville IA. For a
complete depiction of the watch see the associated watch outline
update (WOUS64 KWNS WOU8).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REMEMBER...A Severe Thunderstorm Watch means conditions are
favorable for severe thunderstorms in and close to the watch area.
Persons in these areas should be on the lookout for threatening
weather conditions and listen for later statements and possible
warnings. Severe thunderstorms can and occasionally do produce
tornadoes.

&&

OTHER WATCH INFORMATION...CONTINUE...WW 186...WW 187...

AVIATION...A few severe thunderstorms with hail surface and aloft to
2 inches. Extreme turbulence and surface wind gusts to 60 knots. A
few cumulonimbi with maximum tops to 550. Mean storm motion vector
25025.

...Weiss

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SPC Severe Thunderstorm Watch 187

WW 187 SEVERE TSTM ME NH NY VT 181850Z - 190200Z
        
WW 0187 Image

URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 187
NWS Storm Prediction Center Norman OK
250 PM EDT Mon Jun 18 2018

The NWS Storm Prediction Center has issued a

* Severe Thunderstorm Watch for portions of 
  Southern Maine
  New Hampshire
  Eastern New York
  Vermont

* Effective this Monday afternoon and evening from 250 PM until
  1000 PM EDT.

* Primary threats include...
  Scattered damaging wind gusts to 70 mph likely
  Isolated large hail events to 1.5 inches in diameter possible
  A tornado or two possible

SUMMARY...Numerous storms are developing across the area with some
showing signs of intensifying.  A threat for primarily damaging wind
gusts and isolated hail will spread across the region into the
evening.

The severe thunderstorm watch area is approximately along and 55
statute miles north and south of a line from 75 miles west of Glens
Falls NY to 10 miles south southeast of Portland ME. For a complete
depiction of the watch see the associated watch outline update
(WOUS64 KWNS WOU7).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REMEMBER...A Severe Thunderstorm Watch means conditions are
favorable for severe thunderstorms in and close to the watch area.
Persons in these areas should be on the lookout for threatening
weather conditions and listen for later statements and possible
warnings. Severe thunderstorms can and occasionally do produce
tornadoes.

&&

OTHER WATCH INFORMATION...CONTINUE...WW 186...

AVIATION...A few severe thunderstorms with hail surface and aloft to
1.5 inches. Extreme turbulence and surface wind gusts to 60 knots. A
few cumulonimbi with maximum tops to 500. Mean storm motion vector
27035.

...Weiss

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SPC Severe Thunderstorm Watch 186

WW 186 SEVERE TSTM NY LE LO 181730Z - 190000Z
        
WW 0186 Image

URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 186
NWS Storm Prediction Center Norman OK
130 PM EDT Mon Jun 18 2018

The NWS Storm Prediction Center has issued a

* Severe Thunderstorm Watch for portions of 
  Western and Central New York
  Lake Erie
  Lake Ontario

* Effective this Monday afternoon and evening from 130 PM until
  800 PM EDT.

* Primary threats include...
  Scattered damaging wind gusts to 70 mph likely

SUMMARY...Storms developing from southwest Ontario into Lake Ontario
are expected to spread eastward into parts of New York with a threat
for damaging wind gusts this afternoon and evening.

The severe thunderstorm watch area is approximately along and 50
statute miles north and south of a line from 15 miles west southwest
of Buffalo NY to 35 miles north northeast of Utica NY. For a
complete depiction of the watch see the associated watch outline
update (WOUS64 KWNS WOU6).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REMEMBER...A Severe Thunderstorm Watch means conditions are
favorable for severe thunderstorms in and close to the watch area.
Persons in these areas should be on the lookout for threatening
weather conditions and listen for later statements and possible
warnings. Severe thunderstorms can and occasionally do produce
tornadoes.

&&

AVIATION...A few severe thunderstorms with hail surface and aloft to
1.5 inches. Extreme turbulence and surface wind gusts to 60 knots. A
few cumulonimbi with maximum tops to 550. Mean storm motion vector
26030.

...Weiss

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SPC Severe Thunderstorm Watch 188 Status Reports

WW 0188 Status Updates
      
WW 0188 Status Image

STATUS FOR WATCH 0188 HAS NOT BEEN ISSUED YET
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SPC Severe Thunderstorm Watch 187 Status Reports

WW 0187 Status Updates
      
WW 0187 Status Image

STATUS FOR WATCH 0187 HAS NOT BEEN ISSUED YET
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SPC Severe Thunderstorm Watch 186 Status Reports

WW 0186 Status Updates
      
WW 0186 Status Image

STATUS REPORT ON WW 186

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 20 NW BUF TO
15 NW ITH.

FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 0782

..SMITH..06/18/18

ATTN...WFO...BUF...BGM...


STATUS REPORT FOR WS 186 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

NYC029-051-121-123-182140-

NY 
.    NEW YORK COUNTIES INCLUDED ARE

ERIE                 LIVINGSTON          WYOMING             
YATES                


LEZ020-041-182140-

CW 

.    ADJACENT COASTAL WATERS INCLUDED ARE

UPPER NIAGARA RIVER AND BUFFALO HARBOR 

DUNKIRK TO BUFFALO NY 

THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY.  PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
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