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20100421's Storm Report (1200 UTC - 1159 UTC)
< 100420 Reports          100422 Reports >
Map of 100421_rpts's severe weather reports
Note: All data are considered preliminary
Tornado Reports (CSV) (Raw Tornado CSV)
TimeLocationCountyStateLatLonComments
230912 SE THATCHER LAS ANIMAS CO374410388 DELAYED REPORT OF TORNADO FROM APPROXIMATELY 509 PM MDT TO 515 PM MDT. NO KNOWN DAMAGE. (PUB)
Hail Reports (CSV) (Raw Hail CSV)
Time Size LocationCountyStateLatLonComments
1850100 4 SW LEHI UTAH UT403611191 (SLC)
1910100 2 S DRAPER SALT LAKE UT404711186 (SLC)
2015100 NORRIDGEWOCK SOMERSET ME4471 6979 (GYX)
2215200 3 NNE MODEL LAS ANIMAS CO373810421 HAIL UP TO THE SIZE OF HEN EGGS FROM APPROXIMATELY 415 PM TO 425 PM. (PUB)
2228175 5 S WALSENBURG HUERFANO CO375510476 (PUB)
2250100 3 ENE BUCKLEY AFB ARAPAHOE CO397210471 MARBLE TO QUARTER SIZE HAIL. (BOU)
230017513 N ADRIAN OLDHAM TX354610266 (AMA)
2310175 6 WNW PETERSBURG HALE TX339010169 HAIL UP TO THE SIZE OF GOLFBALLS 2 MILES NORTH OF HIGHWAY 54 ON FM 400. (LUB)
2312100 5 S FLOYDADA FLOYD TX339110134 (LUB)
234010013 N ADRIAN OLDHAM TX354610266 HAIL WAS ONGOING. (AMA)
2352175 1 E CEDAR HILL FLOYD TX341410119 (LUB)
0001150 BENNETT ADAMS CO397610442 I-70 AND BENNETT. MARBLE TO PING PONG SIZE HAIL. HAIL DAMAGE TO VEHICLES. (BOU)
000510013 N ADRIAN OLDHAM TX354610266 ALSO HAD 1.53 INCHES OF RAIN IN HALF AN HOUR. (AMA)
0021275 9 S QUITAQUE FLOYD TX342410106 GOLFBALL SIZE HAIL WAS ALSO FALLING 3 MILES SOUTH OF QUITAQUE AT 721 PM. (LUB)
0027175 4 S QUITAQUE BRISCOE TX343110106 (LUB)
014210027 NNW KIM LAS ANIMAS CO376110354 (PUB)
0221150 6 NW CHILDRESS CHILDRESS TX344910032 1 MILE NORTHWEST OF CAREY (LUB)
0740125 ARAPAHOE CHEYENNE CO388510217 (GLD)
0750125 8 N GARDEN CITY FINNEY KS380910086 (DDC)
Wind Reports (CSV) (Raw Wind CSV)
Time Speed LocationCountyStateLatLonComments
1200 6018 ESE LAKESIDE BOX ELDER UT410711259 HAT ISLAND SITE (SLC)
1255UNK SYRACUSE DAVIS UT410911205 HALF A MID SIZE PEAR TREE BLOWN DOWN AT CHURCH. SON REPO (SLC)
1938UNK SALT LAKE CITY SALT LAKE UT407811193 ROOF OF A CARPORT BLOWN OFF NEAR 2000 EAST AND 2700 SOUTH (SLC)
1950 59 5 NE HOLLADAY SALT LAKE UT407311177 PARLEYS CANYON SENSOR (SLC)
2137UNK 2 WNW DOWNEY BANNOCK ID424411215 THUNDERSTORM ACTIVITY PRODUCED 0.45 INCHES OF RAINFALL IN 15 MINUTES. (PIH)
2215 64 4 ESE WHITEWATER MESA CO389610835 PEAK WIND GUST OF 64 MPH AT 415 PM ON WEDNESDAY APRIL 21. (GJT)
2226 58 MONTROSE MONTROSE CO384810787 REPORTED AT MONTROSE AIRPORT. (GJT)
2255UNK ST. ANTHONY FREMONT ID439711168 FREMONT COUNTY EMERGENCY MANAGER REPORTED A LARGE SIGN BLOWN DOWN NEAR SIMPLOTS ON THE SOUTH SIDE OF ST ANTHONY - ORIGINAL REPORT CAME FROM SHERIFF DISPATCH (PIH)
2307 59 8 E ROCK SPRINGS SWEETWATER WY416010907 (RIW)
Full report in comma-separated values (CSV) format and in KML format.
Raw full report in comma-separated values (CSV) format
Fields marked UNK are unknown
All Times UTC
Wind Gusts in MPH
Hail Sizes in 1/100 of an Inch (175 = 1.75")
LAT/LON in decimal degrees to two decimals, see SPC FAQ for more info
List of Weather Forecast Office 3-letter IDs appear in the report comments section
If you would like to view storm report images for a previous day, type in the date you wish to retrieve (e.g., 990204).
If your browser does not support Javascript the images are still available to you through the URL http://www.spc.noaa.gov/climo/reports/YYMMDD_rpts.gif (e.g., 990204)

Beginning March 25 2002, a printer friendly version of the storm reports can be accessed through the URL http://www.spc.noaa.gov/climo/reports/YYMMDD_prt_rpts.html (e.g., 020325)

Data available back to 6/1/99

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