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Snow Across the Great Lakes, Central Appalachians, and Northeast; Unsettled Weather in the West

Light to moderate snow will continue into Saturday over the Great Lakes, Central Appalachians, and Northeast. This weekend into next week, a series of atmospheric rivers will bring gusty winds, periods of heavy rain, and mountain snow to northern California and the Pacific Northwest. Colder temperatures are in store for the weekend from the Great Lakes to East Coast. Read More >

 

Extremely Large Hail in Vivian

 

 

PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE ABERDEEN SD
1129 AM CDT SAT JUL 24 2010

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

0515 PM     HAIL             10 S AKASKA             45.19N 100.11W
07/23/2010  E1.50 INCH       POTTER             SD   MESONET

0533 PM     HAIL             6 E HAYES               44.37N 100.90W
07/23/2010  E1.00 INCH       STANLEY            SD   CO-OP OBSERVER

0535 PM     HAIL             8 ESE HAYES             44.33N 100.87W
07/23/2010  E1.25 INCH       STANLEY            SD   TRAINED SPOTTER

0535 PM     HAIL             6 E HAYES               44.37N 100.90W
07/23/2010  E1.75 INCH       STANLEY            SD   TRAINED SPOTTER

0545 PM     HAIL             10 N MURDO              44.03N 100.71W
07/23/2010  E1.50 INCH       JONES              SD   PUBLIC

            DAMAGED SIDING AND BROKE WINDOWS

0548 PM     TSTM WND GST     4 NNE DRAPER            43.98N 100.50W
07/23/2010  E85.00 MPH       JONES              SD   MESONET

            APRS SITE

0557 PM     TORNADO          VIVIAN                  43.93N 100.29W
07/23/2010                   LYMAN              SD   LAW ENFORCEMENT

            LAW ENFORCEMENT RELAYED A PUBLIC REPORT OF A TORNADO EAST
            OF DRAPER...NEAR VIVIAN

0600 PM     HAIL             8 N VIVIAN              44.04N 100.27W
07/23/2010  E1.75 INCH       LYMAN              SD   PUBLIC

            GOLFBALL HAIL.

0610 PM     HAIL             1 W SENECA              45.06N 99.53W
07/23/2010  E1.75 INCH       FAULK              SD   LAW ENFORCEMENT

0610 PM     HAIL             VIVIAN                  43.93N 100.29W
07/23/2010  E4.25 INCH       LYMAN              SD   LAW ENFORCEMENT

            SOFTBALL SIZE HAIL. POSSIBLE TORNADO SPOTTED 2 SOUTH OF
            VIVIAN.

0610 PM     HAIL             1 W SENECA              45.06N 99.53W
07/23/2010  E1.75 INCH       FAULK              SD   INSURANCE CO

0610 PM     HAIL             1 W SENECA              45.06N 99.53W
07/23/2010  E1.75 INCH       FAULK              SD   LAW ENFORCEMENT

0615 PM     HAIL             SENECA                  45.06N 99.51W
07/23/2010  E1.75 INCH       FAULK              SD   CO-OP OBSERVER

0622 PM     HAIL             PRESHO                  43.91N 100.06W
07/23/2010  E1.75 INCH       LYMAN              SD   CO-OP OBSERVER

            HAIL AND 70 MPH WINDS.

0635 PM     HAIL             LYMAN                   43.88N 99.73W
07/23/2010  E2.00 INCH       LYMAN              SD   STORM CHASER

            GOLFBALL TO HEN EGG SIZE HAIL WITH 60 MPH WINDS.

0700 PM     HAIL             6 SSE KENNEBEC          43.82N 99.83W
07/23/2010  E3.00 INCH       LYMAN              SD   TRAINED SPOTTER

            COCORAHS SPOTTER...DURATION OF HAIL 20 MINUTES.

0704 PM     TSTM WND GST     OACOMA                  43.80N 99.38W
07/23/2010  M73.00 MPH       LYMAN              SD   MESONET

0749 PM     TSTM WND GST     2 SW DOLAND             44.87N 98.13W
07/23/2010  E60.00 MPH       SPINK              SD   PUBLIC

0750 PM     HAIL             DOLAND                  44.89N 98.10W
07/23/2010  E1.75 INCH       SPINK              SD   PUBLIC

0800 PM     TSTM WND GST     3 SSW RAYMOND           44.87N 97.96W
07/23/2010  E60.00 MPH       CLARK              SD   PUBLIC

0858 PM     TSTM WND GST     2 N BRYANT              44.62N 97.47W
07/23/2010  E60.00 MPH       HAMLIN             SD   TRAINED SPOTTER

            DIME HAIL REPORTED WITH THESE WINDS