Note:
The expiration time in the watch graphic is amended if the watch is
replaced, cancelled or extended.
Note: Click for
Watch Status Reports.
SEL3
URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 363
NWS Storm Prediction Center Norman OK
1125 PM CDT Mon Jun 13 2022
The NWS Storm Prediction Center has issued a
* Severe Thunderstorm Watch for portions of
South central North Dakota
Central South Dakota
* Effective this Monday night and Tuesday morning from 1125 PM
until 600 AM CDT.
* Primary threats include...
Scattered damaging winds likely with isolated significant gusts
to 75 mph possible
Scattered large hail likely with isolated very large hail events
to 2.5 inches in diameter possible
A tornado or two possible
SUMMARY...Storms have recently intensified across southwest South
Dakota, and these storms will likely persist while spreading
northeastward overnight. The storm environment still favors
embedded supercells capable of producing isolated very large hail up
to tennis ball size, and any upscale growth into clusters would
support a locally greater threat for severe outflow winds up to 75
mph. Vertical shear will remain sufficient for organized storms
overnight, so an isolated tornado or two may occur with embedded
circulations.
The severe thunderstorm watch area is approximately along and 55
statute miles east and west of a line from 35 miles north northwest
of Jamestown ND to 70 miles south of Philip SD. For a complete
depiction of the watch see the associated watch outline update
(WOUS64 KWNS WOU3).
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 358...WW 359...WW
360...WW 361...WW 362...
AVIATION...A few severe thunderstorms with hail surface and aloft to
2.5 inches. Extreme turbulence and surface wind gusts to 65 knots. A
few cumulonimbi with maximum tops to 550. Mean storm motion vector
22035.
...Thompson
SEL3
URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 363
NWS Storm Prediction Center Norman OK
1125 PM CDT Mon Jun 13 2022
The NWS Storm Prediction Center has issued a
* Severe Thunderstorm Watch for portions of
South central North Dakota
Central South Dakota
* Effective this Monday night and Tuesday morning from 1125 PM
until 600 AM CDT.
* Primary threats include...
Scattered damaging winds likely with isolated significant gusts
to 75 mph possible
Scattered large hail likely with isolated very large hail events
to 2.5 inches in diameter possible
A tornado or two possible
SUMMARY...Storms have recently intensified across southwest South
Dakota, and these storms will likely persist while spreading
northeastward overnight. The storm environment still favors
embedded supercells capable of producing isolated very large hail up
to tennis ball size, and any upscale growth into clusters would
support a locally greater threat for severe outflow winds up to 75
mph. Vertical shear will remain sufficient for organized storms
overnight, so an isolated tornado or two may occur with embedded
circulations.
The severe thunderstorm watch area is approximately along and 55
statute miles east and west of a line from 35 miles north northwest
of Jamestown ND to 70 miles south of Philip SD. For a complete
depiction of the watch see the associated watch outline update
(WOUS64 KWNS WOU3).
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 358...WW 359...WW
360...WW 361...WW 362...
AVIATION...A few severe thunderstorms with hail surface and aloft to
2.5 inches. Extreme turbulence and surface wind gusts to 65 knots. A
few cumulonimbi with maximum tops to 550. Mean storm motion vector
22035.
...Thompson
Note:
The Aviation Watch (SAW) product is an approximation to the watch area.
The actual watch is depicted by the shaded areas.
SAW3
WW 363 SEVERE TSTM ND SD 140425Z - 141100Z
AXIS..55 STATUTE MILES EAST AND WEST OF LINE..
35NNW JMS/JAMESTOWN ND/ - 70S PHP/PHILIP SD/
..AVIATION COORDS.. 50NM E/W /79WSW GFK - 76WNW ANW/
HAIL SURFACE AND ALOFT..2.5 INCHES. WIND GUSTS..65 KNOTS.
MAX TOPS TO 550. MEAN STORM MOTION VECTOR 22035.
LAT...LON 47399779 43030051 43030269 47390014
THIS IS AN APPROXIMATION TO THE WATCH AREA. FOR A
COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS
FOR WOU3.
Watch 363 Status Report Messages:
STATUS REPORT #4 ON WW 363
VALID 141035Z - 141100Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 45 NE ABR TO
60 SW JMS TO 60 E N60.
WW 363 WILL BE ALLOWED TO EXPIRE AT 141100Z.
FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 1161
..DEAN..06/14/22
ATTN...WFO...BIS...UNR...ABR...
&&
STATUS REPORT FOR WS 363
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
NDC021-031-043-045-047-093-103-141100-
ND
. NORTH DAKOTA COUNTIES INCLUDED ARE
DICKEY FOSTER KIDDER
LAMOURE LOGAN STUTSMAN
WELLS
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #3 ON WW 363
VALID 140835Z - 140940Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 30 NNE 9V9
TO 25 S MBG TO 20 SSW BIS.
..DEAN..06/14/22
ATTN...WFO...BIS...UNR...ABR...
&&
STATUS REPORT FOR WS 363
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
NDC021-029-031-043-045-047-051-085-093-103-140940-
ND
. NORTH DAKOTA COUNTIES INCLUDED ARE
DICKEY EMMONS FOSTER
KIDDER LAMOURE LOGAN
MCINTOSH SIOUX STUTSMAN
WELLS
$$
SDC013-021-031-045-049-059-069-089-107-115-129-140940-
SD
. SOUTH DAKOTA COUNTIES INCLUDED ARE
BROWN CAMPBELL CORSON
EDMUNDS FAULK HAND
HYDE MCPHERSON POTTER
SPINK WALWORTH
$$
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.
$$
STATUS REPORT #2 ON WW 363
VALID 140715Z - 140840Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 35 WSW 9V9
TO 25 ENE PHP TO 45 ESE Y22.
FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 1159
..DEAN..06/14/22
ATTN...WFO...BIS...UNR...ABR...
&&
STATUS REPORT FOR WS 363
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
NDC021-029-031-043-045-047-051-085-093-103-140840-
ND
. NORTH DAKOTA COUNTIES INCLUDED ARE
DICKEY EMMONS FOSTER
KIDDER LAMOURE LOGAN
MCINTOSH SIOUX STUTSMAN
WELLS
$$
SDC021-031-041-045-049-065-069-075-085-089-107-117-119-129-
140840-
SD
. SOUTH DAKOTA COUNTIES INCLUDED ARE
CAMPBELL CORSON DEWEY
EDMUNDS FAULK HUGHES
HYDE JONES LYMAN
MCPHERSON POTTER STANLEY
SULLY WALWORTH
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #1 ON WW 363
VALID 140550Z - 140640Z
THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.
..DEAN..06/14/22
ATTN...WFO...BIS...UNR...ABR...
&&
STATUS REPORT FOR WS 363
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
NDC021-029-031-043-045-047-051-085-093-103-140640-
ND
. NORTH DAKOTA COUNTIES INCLUDED ARE
DICKEY EMMONS FOSTER
KIDDER LAMOURE LOGAN
MCINTOSH SIOUX STUTSMAN
WELLS
$$
SDC007-021-031-041-045-049-055-065-069-071-075-085-089-095-102-
107-117-119-121-129-137-140640-
SD
. SOUTH DAKOTA COUNTIES INCLUDED ARE
BENNETT CAMPBELL CORSON
DEWEY EDMUNDS FAULK
HAAKON HUGHES HYDE
JACKSON JONES LYMAN
MCPHERSON MELLETTE OGLALA LAKOTA
POTTER STANLEY SULLY
TODD WALWORTH ZIEBACH
$$
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.
$$
Note:
Click for Complete Product Text.
Tornadoes
Probability of 2 or more tornadoes
|
Low (20%)
|
Probability of 1 or more strong (EF2-EF5) tornadoes
|
Low (5%)
|
Wind
Probability of 10 or more severe wind events
|
Mod (60%)
|
Probability of 1 or more wind events > 65 knots
|
Mod (50%)
|
Hail
Probability of 10 or more severe hail events
|
Mod (60%)
|
Probability of 1 or more hailstones > 2 inches
|
Mod (50%)
|
Combined Severe Hail/Wind
Probability of 6 or more combined severe hail/wind events
|
High (>95%)
|
For each watch, probabilities for particular events inside the watch
(listed above in each table) are determined by the issuing forecaster.
The "Low" category contains probability values ranging from less than 2%
to 20% (EF2-EF5 tornadoes), less than 5% to 20% (all other probabilities),
"Moderate" from 30% to 60%, and "High" from 70% to greater than 95%.
High values are bolded and lighter in color to provide awareness of
an increased threat for a particular event.