Flash Flood Warning 6, NWS Pocatello, ID

672 
WGUS75 KPIH 112259
FFSPIH

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE POCATELLO ID
459 PM MDT FRI JUL 11 2014

IDC077-112307-
/O.EXP.KPIH.FF.W.0006.000000T0000Z-140711T2300Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
POWER ID-
459 PM MDT FRI JUL 11 2014

...THE FLASH FLOOD WARNING WILL EXPIRE AT 500 PM MDT FOR SOUTH
CENTRAL POWER COUNTY...

THE STORMS NEAR ROY HAVE MOVED EAST INTO THE ARBON VALLEY CREATING 
ADDITIONAL PROBLEMS THERE. NO OTHER REPORTS OF FLOODING HAVE BEEN 
REPORTED NEAR ROY.

LAT...LON 4256 11299 4260 11276 4240 11274 4233 11298

$$

PRESTON

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE POCATELLO ID
208 PM MDT FRI JUL 11 2014

.SHORT TERM...THIS AFTERNOONS MAIN IMPACT WILL BE HEAVY RAIN IN
SLOW MOVING THUNDERSTORM CELLS. BASED ON MORNINGS UPPER AIR
SOUNDINGS THE PRECIPITABLE WATER AMOUNTS RANGE UP TO 1.25 INCHES.
INITIAL RADAR ESTIMATES THAT SOME OF THE SLOWER MOVING STORMS SO
FAR HAVE PRODUCED UP TO .75 INCHES OF RAINFALL IN THE LESS THAN 1
HOUR. DUE TO THIS HIGH MOISTURE CONTENT AND SLOW MOVEMENT A FLASH
FLOOD WATCH WAS ISSUED FOR THE SOUTHEASTERN LOCATIONS OF IDAHO.
WIND GUST POTENTIAL FOR THE STORMS NEARS 45 TO 50 MPH WHICH
COMBINED WITH HIGH FREEZING LEVEL SHOULD LIMIT THE SEVERE
POTENTIAL.

SATURDAY WE ARE EXPECTING ANOTHER ROUND OF AFTERNOON THUNDERSTORMS
ALONG WITH LIGHT UPPER LEVEL WINDS MAY PRODUCE ANOTHER ROUND OF
HEAVY RAIN FOR IMPACT CONCERNS.

.LONG TERM...RIDGE OF HIGH PRESSURE SETTLES IN ON SUNDAY WITH
WARMING TEMPERATURES BUT A WEAK WEATHER DISTURBANCE SLIDES BY TO
THE NORTH OF US ON MONDAY INTO TUESDAY WITH ISOLATED THUNDERSTORM
CHANCES ALONG THE IDAHO / MONTANA BORDER. NORTHWEST FLOW
AFTERWARDS KEEPS US WARM AND DRY UNTIL FRIDAY. TWO LONG RANGE
MODELS HINTING AT TROUGH DEVELOPING BUT STRENGTH AND POSITION
LIMIT CONFIDENCE AT THIS POINT SO JUST PLACING CHANCE FOR
THUNDERSTORMS AT THIS POINT.  PRESTON

&&

.AVIATION...EXPECT VFR CONDITIONS TO CONTINUE THROUGH SATURDAY.
WILL HAVE AFTERNOON THUNDERSTORMS TODAY AS WELL AS SATURDAY.  HAVE
VICINITY THUNDERSTORMS AT ALL 4 TAF SITES THIS AFTERNOON AND EARLY
EVENING.  WILL HAVE WIND GUSTS FROM THUNDERSTORM OUTFLOW BUT OTHER
THAN THAT NOT EXPECTING STRONG WINDS THROUGH SATURDAY.
GK

&&

.FIRE WEATHER...EXPECT ISOLATED TO SCATTERED WET THUNDERSTORMS TODAY
ACROSS THE DISTRICT.  WITH THE EXCEPTION OF ZONES 475 AND 476
DEWPOINTS ARE VERY ELEVATED AND EXPECT RAIN WHERE THUNDERSTORMS
OCCUR.  FLOOD WATCHES HAVE BEEN ISSUED FOR A LARGE CHUNK OF SOUTHERN
AND EASTERN PARTS OF THE DISTRICT WHERE LOCALLY HEAVY RAIN MAY OCCUR
THIS EVENING.  EXPECT MORE OF THE SAME CONDITIONS SATURDAY WITH
SHOWERS AND THUNDERSTORMS DEVELOPING.  EXPECT DRIER CONDITIONS
SUNDAY UNDER A STRENGTHENING UPPER LEVEL RIDGE.
GK

&&

.PIH WATCHES/WARNINGS/ADVISORIES...
FLASH FLOOD WATCH UNTIL 9 PM MDT THIS EVENING IDZ022>025.

&&

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE POCATELLO ID
300 PM MDT FRI JUL 11 2014

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0250 PM     FLASH FLOOD      S POCATELLO             42.88N 112.47W
07/11/2014                   BANNOCK            ID   TRAINED SPOTTER

            SPOTTER REPORTS THE STREET OF ALAMEDA IN POCATELLO IS
            RUNNING LIKE A RIVER AT TIME OF OBSERVATION.

&&

GWICKLUN

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE POCATELLO ID
312 PM MDT FRI JUL 11 2014

IDZ020-023-112215-
JEFFERSON ID-BONNEVILLE ID-MADISON ID-
312 PM MDT FRI JUL 11 2014

THE NATIONAL WEATHER SERVICE IN POCATELLO HAS ISSUED A

SIGNIFICANT WEATHER ADVISORY FOR...
  SOUTH CENTRAL MADISON COUNTY IN SOUTHEAST IDAHO
  NORTH CENTRAL BONNEVILLE COUNTY IN SOUTHEAST IDAHO
  EXTREME SOUTHEASTERN JEFFERSON COUNTY IN SOUTHEAST IDAHO

AT 306 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM 11 MILES SOUTH OF POPLAR...MOVING SLOWLY NORTH
AT 5 MPH. VERY HEAVY RAIN AND WIND GUSTS UP TO 45 MPH ARE POSSIBLE
WITH THIS STORM...ALONG WITH FREQUENT DANGEROUS LIGHTNING.

LOCATIONS IMPACTED INCLUDE...
   POPLAR...

LAT...LON 4337 11164 4342 11183 4370 11176 4367 11162
      4363 11161 4363 11144 4360 11131
TIME...MOT...LOC 2111Z 200DEG 5KT 4347 11170

HUSTON

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE POCATELLO ID
327 PM MDT FRI JUL 11 2014

IDZ019-112230-
CLARK ID-
327 PM MDT FRI JUL 11 2014

THE NATIONAL WEATHER SERVICE IN POCATELLO HAS ISSUED A

SIGNIFICANT WEATHER ADVISORY FOR...
  NORTHERN CLARK COUNTY IN EASTERN IDAHO

AT 319 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM MONIDA TO 25 MILES
SOUTH OF LIMA...MOVING SLOWLY EAST AT 15 MPH. HEAVY RAINFALL ALONG
WITH WIND GUSTS UP TO 45 MPH ARE POSSIBLE WITH THESE STORMS AS THEY
MOVE EAST THROUGH THE MONIDA PASS AREA AND SPENCER THROUGH 415 PM
MDT.

LOCATIONS IMPACTED THROUGH 415 PM MDT INCLUDE...
   HUMPHREY...AND SPENCER.

LAT...LON 4423 11238 4425 11282 4444 11284 4451 11274
      4449 11254 4447 11250 4448 11246 4446 11239
      4453 11236 4457 11229 4457 11223 4454 11220
      4453 11210 4457 11187 4452 11183
TIME...MOT...LOC 2126Z 273DEG 11KT 4455 11226 4430 11272

HUSTON

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE POCATELLO ID
352 PM MDT FRI JUL 11 2014

IDZ023-112245-
BONNEVILLE ID-
352 PM MDT FRI JUL 11 2014

THE NATIONAL WEATHER SERVICE IN POCATELLO HAS ISSUED A

SIGNIFICANT WEATHER ADVISORY FOR...
  EAST CENTRAL BONNEVILLE COUNTY IN SOUTHEAST IDAHO

AT 348 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM 10 MILES SOUTH OF PALISADES...MOVING NORTHEAST
AT 5 MPH. HEAVY RAIN...FREQUENT DANGEROUS LIGHTNING AND WIND GUSTS
UP TO 45 MPH ARE POSSIBLE WITH THIS STORM AS IT MOVES SLOWLY
NORTHEAST TOWARD PALISADES THROUGH 450 PM MDT.

LOCATIONS IMPACTED INCLUDE...
  RURAL EASTERN BONNEVILLE COUNTY...

LAT...LON 4309 11124 4317 11146 4343 11135 4332 11104
      4325 11103
TIME...MOT...LOC 2151Z 207DEG 2KT 4321 11129

HUSTON

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE POCATELLO ID
355 PM MDT FRI JUL 11 2014

IDZ022-023-112230-
CARIBOU ID-ONEIDA ID-POWER ID-CASSIA ID-BANNOCK ID-
355 PM MDT FRI JUL 11 2014

THE NATIONAL WEATHER SERVICE IN POCATELLO HAS ISSUED A

SIGNIFICANT WEATHER ADVISORY FOR...
  SOUTHEASTERN CASSIA COUNTY IN SOUTH CENTRAL IDAHO
  CENTRAL BANNOCK COUNTY IN SOUTHEAST IDAHO
  SOUTHEASTERN POWER COUNTY IN SOUTHEAST IDAHO
  NORTHWESTERN ONEIDA COUNTY IN SOUTHEAST IDAHO
  WEST CENTRAL CARIBOU COUNTY IN SOUTHEAST IDAHO

UNTIL 430 PM MDT

AT 349 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED AN
AREA OF STRONG STORMS PRODUCING LOCALIZED HEAVY RAIN ALONG
INTERSTATE 84 FROM NEAR SWEETZER PASS TO NEAR ROCKLAND TO NEAR INKOM
ON INTERSTATE 15.  WATCH FOR HYDROPLANE CONDITIONS IF YOUR ARE
DRIVING ALONG WITH...LOW VISIBILITY AND SMALL STREAM FLOODING IS
POSSIBLE IN THIS RURAL AREA.

LAT...LON 4234 11347 4279 11254 4281 11246 4299 11212
      4269 11188 4200 11316
TIME...MOT...LOC 2152Z 257DEG 3KT 4243 11300

PRESTON

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE POCATELLO ID
356 PM MDT FRI JUL 11 2014

IDZ020-023-112300-
BONNEVILLE ID-
356 PM MDT FRI JUL 11 2014

THE NATIONAL WEATHER SERVICE IN POCATELLO HAS ISSUED A

SIGNIFICANT WEATHER ADVISORY FOR...
  CENTRAL BONNEVILLE COUNTY IN SOUTHEAST IDAHO

AT 348 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM 13 MILES SOUTH OF POPLAR...MOVING SLOWLY EAST AT
5 MPH. VERY HEAVY RAINFALL...FREQUENT DANGEROUS LIGHTNING AND WIND
GUSTS UP TO 45 MPH ARE POSSIBLE WITH THIS STORM AS IT MOVES EAST
THROUGH RURAL CENTRAL BONNEVILLE COUNTY THROUGH 5 PM MDT.

LOCATIONS IMPACTED INCLUDE...
  RURAL CENTRAL BONNEVILLE COUNTY...

LAT...LON 4361 11176 4350 11145 4330 11165 4338 11187
TIME...MOT...LOC 2155Z 263DEG 3KT 4344 11169

HUSTON