Storm Reports for Late Sunday July 20th - Early Monday July 21st

   PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1231 PM CDT MON JUL 21 2008

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

1140 PM     HAIL             3 S WAKONDA             42.96N 97.10W
07/20/2008  E1.00 INCH       CLAY               SD   PUBLIC          

1158 PM     HAIL             ESE MASKELL             42.69N 96.98W
07/20/2008  E0.88 INCH       DIXON              NE   LAW ENFORCEMENT 

1200 AM     TSTM WND GST     9 NE JEFFERSON          42.71N 96.46W
07/21/2008  E60.00 MPH       PLYMOUTH           IA   TRAINED SPOTTER 

1223 AM     TSTM WND GST     NNE NORTH SIOUX CITY    42.54N 96.50W
07/21/2008  E65.00 MPH       UNION              SD   TRAINED SPOTTER 

            STRONG THUNDERSTORM WINDS FOR OVER 5 MINUTES, TOPS OF
            LARGE TREES BLOWING STRAIGHT HORIZONTALLY. HEAY RAIN.

1225 AM     FLASH FLOOD      NORTH SIOUX CITY        42.54N 96.50W
07/21/2008                   UNION              SD   AMATEUR RADIO   

1228 AM     TSTM WND GST     2 NNW SIOUX CITY        42.52N 96.41W
07/21/2008  M93.00 MPH       WOODBURY           IA   TRAINED SPOTTER 

            MANY TREES DOWN AND ROADS CLOSED, GRANDVIEW, MCDONALDS,
            DOUGLAS, AND SUMMIT, ON THE NORTH SIDE OF SIOUX CITY. 

1230 AM     TSTM WND DMG     NNE NORTH SIOUX CITY    42.54N 96.50W
07/21/2008                   UNION              SD   TRAINED SPOTTER 

            LARGE DIAMETER TREES DOWN BLOCKING RESIDENTIAL STREETS IN
            NORTH SIOUX CITY.

1233 AM     TSTM WND GST     2 NNW SALIX             42.34N 96.30W
07/21/2008  E65.00 MPH       WOODBURY           IA   TRAINED SPOTTER 

1233 AM     TSTM WND GST     2 NW SALIX              42.33N 96.32W
07/21/2008  E65.00 MPH       WOODBURY           IA   TRAINED SPOTTER 

1235 AM     TSTM WND DMG     SIOUX CITY              42.50N 96.39W
07/21/2008                   WOODBURY           IA   LAW ENFORCEMENT 

            TREE BLOWN ON TO HOUSE AROUND 11TH AND IOWA.

1235 AM     TSTM WND DMG     SIOUX CITY              42.50N 96.39W
07/21/2008                   WOODBURY           IA   EMERGENCY MNGR  

            1 INJURED FROM FALLING TREE. NUMEROUS TREES AND STREET
            SIGNS DOWN. MANY NEIGHBORHOODS WITHOUT POWER. 

1239 AM     TSTM WND GST     2 W SERGEANT BLUFF      42.40N 96.39W
07/21/2008  M74.00 MPH       WOODBURY           IA   ASOS            

1239 AM     TSTM WND GST     1 WNW SERGEANT BLUFF    42.41N 96.38W
07/21/2008  M74.00 MPH       WOODBURY           IA   ASOS            

            SIOUX CITY ASOS MEASURED THUNDERSTORM WIND GUST TO 74 MPH
            AT 1239 AM.

1240 AM     TSTM WND DMG     SOUTH SIOUX CITY        42.47N 96.41W
07/21/2008                   DAKOTA             NE   LAW ENFORCEMENT 

            LARGE TREE UPROOTED AND LARGE TREE BRANCHES DOWN

1245 AM     TSTM WND DMG     3 E SIOUX CITY          42.50N 96.34W
07/21/2008                   WOODBURY           IA   EMERGENCY MNGR  

            WIDESPREAD TREE DAMAGE.

1245 AM     TSTM WND DMG     SOUTH SIOUX CITY        42.47N 96.41W
07/21/2008                   DAKOTA             NE   EMERGENCY MNGR  

            NUMEROUS TREES DOWN THROUGHOUT CITY. TREE FELL ON CAMPER
            AND A HOUSE, BUT NO INJURIES. POWER LINES AND STREET
            LIGHTS WERE ALSO KNOCKED DOWN.

0100 AM     TSTM WND DMG     DAKOTA CITY             42.42N 96.42W
07/21/2008                   DAKOTA             NE   EMERGENCY MNGR  

            TREES DOWN THROUGHOUT CITY.

0100 AM     TSTM WND DMG     HOMER                   42.32N 96.49W
07/21/2008                   DAKOTA             NE   EMERGENCY MNGR  

            NUMEROUS TREES DOWN THROUGHOUT CITY. POWER LINES ALSO
            DOWN. NO INJURIES.

0105 AM     TSTM WND DMG     2 S MOVILLE             42.46N 96.07W
07/21/2008                   WOODBURY           IA   EMERGENCY MNGR  

            TWO MACHINE SHEDS DESTROYED WITH WIDESPREAD TREE DAMAGE.

0105 AM     TSTM WND GST     7 E WAKEFIELD           42.28N 96.73W
07/21/2008  E60.00 MPH       DIXON              NE   TRAINED SPOTTER 

0130 AM     TSTM WND DMG     BATTLE CREEK            42.32N 95.60W
07/21/2008                   IDA                IA   TRAINED SPOTTER 

            TREES DOWN

0353 AM     TSTM WND GST     12 WSW WESSINGTON SPRIN 44.03N 98.81W
07/21/2008  E60.00 MPH       JERAULD            SD   TRAINED SPOTTER 

0415 AM     TSTM WND DMG     WOONSOCKET              44.05N 98.27W
07/21/2008                   SANBORN            SD   TRAINED SPOTTER 

            MEDIUM AND LARGE TREE LIMBS DOWN.

 

 

 

 

 

 


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