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wwus81 kctp 221848
spsctp
561 

special weather statement
national weather service state college pa
248 pm edt tue aug 22 2017
 
paz004-222000-
warren pa-
248 pm edt tue aug 22 2017

...strong thunderstorms will affect parts of warren county until 400
pm edt...

at 248 pm edt, doppler radar indicated strong thunderstorms along a
line extending from near jamestown to near columbus to near cambridge
springs. movement was east at 30 mph.

pea size hail and wind gusts up to 50 mph are possible.

strong thunderstorms will be near...
  spring creek around 305 pm edt. 
  lottsville around 315 pm edt. 
  youngsville around 325 pm edt. 
  grand valley around 330 pm edt. 
  garland and russell around 340 pm edt. 
  warren and warren south around 345 pm edt. 

other locations impacted by these storms include tidioute, starbrick,
sugar grove, clarendon and bear lake.

precautionary/preparedness actions...

these storms may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the national weather service.

persons in campgrounds should consider seeking sturdy shelter until
these storms pass.

&&

lat...lon 4195 7961 4200 7948 4200 7892 4183 7892
      4162 7947 4162 7961
time...mot...loc 1848z 270deg 26kt 4207 7921 4190 7967 4179 7996 

$$
wwus81 kctp 221844
spsctp
553 

special weather statement
national weather service state college pa
244 pm edt tue aug 22 2017
 
paz005-006-221915-
mckean pa-potter pa-
244 pm edt tue aug 22 2017

...a strong thunderstorm will affect parts of mckean and potter
counties until 315 pm edt...

at 244 pm edt, doppler radar indicated a strong thunderstorm 7 miles
southeast of shinglehouse, moving east at 45 mph.

winds in excess of 40 mph are possible.

locations impacted include...
shinglehouse, harrison valley, roulette, genesee, coudersport,
ulysses and oswayo.

precautionary/preparedness actions...

torrential rainfall is also occurring with this storm, and may lead
to localized flooding. do not drive your vehicle through flooded
roadways.

frequent cloud to ground lightning is occurring with this storm.
lightning can strike 10 miles away from a thunderstorm. seek a safe
shelter inside a building or vehicle.

&&

lat...lon 4200 7761 4184 7761 4176 7821 4192 7828
      4200 7820
time...mot...loc 1844z 254deg 37kt 4189 7808 

$$
wwus83 kdtx 221831
spsdtx
478 

special weather statement
national weather service detroit/pontiac mi
231 pm edt tue aug 22 2017

miz063-069-070-076-221915-
macomb-oakland-st. clair-wayne-
231 pm edt tue aug 22 2017

...a line of showers will affect northern wayne...southeastern
oakland...macomb and southeastern st. clair counties...

at 230 pm edt, radar indicated showers were located along a line
extending from near rochester to near romulus. movement was east at
40 mph.

winds in excess of 30 mph are possible with these showers.

these showers will be near...
  troy, taylor and rochester around 240 pm edt. 
  dearborn around 245 pm edt. 
  sterling heights, wyandotte and clinton around 250 pm edt. 
  downtown detroit and macomb township around 255 pm edt. 
  mount clemens around 300 pm edt. 
  new baltimore around 310 pm edt. 
  harsens island around 315 pm edt. 

other locations impacted by these showers include anchorville,
franklin, keego harbor, melvindale, waterford, shelby township, ray
center, utica, auburn hills and lake angelus.

lat...lon 4261 8252 4255 8259 4255 8265 4250 8270
      4254 8276 4254 8281 4244 8283 4236 8288
      4230 8309 4224 8313 4217 8313 4225 8347
      4276 8342 4278 8247
time...mot...loc 1830z 277deg 33kt 4273 8322 4228 8336 

$$

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