

926 

WWUS20 KWNS 042033

SEL4

SPC WW 042033

NEZ000-WYZ000-050400-



URGENT - IMMEDIATE BROADCAST REQUESTED

Tornado Watch Number 484

NWS Storm Prediction Center Norman OK

235 PM MDT Thu Jul 4 2019



The NWS Storm Prediction Center has issued a



* Tornado Watch for portions of

  Northwest Nebraska Panhandle

  Southeast Wyoming



* Effective this Thursday afternoon and evening from 235 PM until

  1000 PM MDT.



* Primary threats include...

  A couple tornadoes possible

  Scattered large hail and isolated very large hail events to 2.5

    inches in diameter likely

  Scattered damaging winds and isolated significant gusts to 75

    mph possible



SUMMARY...Multiple supercells should develop across southeast

Wyoming this evening and may eventually evolve into a cluster across

parts of the Nebraska Panhandle.



The tornado watch area is approximately along and 75 statute miles

north and south of a line from 45 miles south southwest of Douglas

WY to 30 miles south southeast of Chadron NE. For a complete

depiction of the watch see the associated watch outline update

(WOUS64 KWNS WOU4).



PRECAUTIONARY/PREPAREDNESS ACTIONS...



REMEMBER...A Tornado Watch means conditions are favorable for

tornadoes and 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.



&&



OTHER WATCH INFORMATION...CONTINUE...WW 483...



AVIATION...Tornadoes and 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 500. Mean

storm motion vector 24030.



...Grams

