Storm Based Warning Geometry Statistics

Pick a time period of your choice and get back a summary table of storm based warning polygon statistics. You should be able to highlight this table and paste it into Excel, if you wish. Please note that prior to formal implementation of Storm Based Warnings, the polygons were not the official warning and so their shape may not have been accurately representing the threat.
Note: Areal flood warning polygons have only been issued since summer of 2007.
Perimeter values are in kilometers and area values in square kilometers.
Links: Download shapefile of these warnings - View visual summaries

	Year	Month	Day	Hour
Start:	20022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024	JanFebMarAprMayJunJulAugSepOctNovDec	12345678910111213141516171819202122232425262728293031	01234567891011121314151617181920212223
End:	20022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024	JanFebMarAprMayJunJulAugSepOctNovDec	12345678910111213141516171819202122232425262728293031	01234567891011121314151617181920212223

Data valid for warnings issued between 30 Apr 2024 00:00 and 01 May 2024 00:00 UTC

Weather Forecast Office		Summary			Tornado			Severe Thunderstorm			Marine			Flash Flood			Areal Flood			Dust Storm			Snow Squall
ID	Name	Cnt	Perim	Area	Cnt	Perim	Area	Cnt	Perim	Area	Cnt	Perim	Area	Cnt	Perim	Area	Cnt	Perim	Area	Cnt	Perim	Area	Cnt	Perim	Area
BGM	Binghamton	4	129.4	859.1	0	0.0	0.0	3	124.9	844.1	0	0.0	0.0	1	143.2	904.1	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0
DMX	Des Moines	18	186.0	1973.2	0	0.0	0.0	18	186.0	1973.2	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0
EAX	Kansas City/Pleasant Hill	7	139.2	1133.2	1	109.7	595.1	6	144.1	1222.9	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0
EWX	Austin/San Antonio	1	86.2	421.9	0	0.0	0.0	1	86.2	421.9	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0
FSD	Sioux Falls	2	132.2	817.2	0	0.0	0.0	2	132.2	817.2	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0
HUN	Huntsville	1	79.0	181.9	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0	1	79.0	181.9	0	0.0	0.0	0	0.0	0.0
ICT	Wichita	17	141.7	1200.5	3	106.6	741.5	14	149.3	1298.8	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0
LUB	Lubbock	1	105.1	620.1	0	0.0	0.0	1	105.1	620.1	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0
MAF	Midland/Odessa	12	168.5	1226.5	0	0.0	0.0	11	175.5	1300.4	0	0.0	0.0	1	91.9	413.6	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0
MFL	Miami	1	184.0	1904.2	0	0.0	0.0	0	0.0	0.0	1	184.0	1904.2	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0
MOB	Mobile	7	179.6	1519.4	0	0.0	0.0	3	165.8	1355.5	2	258.7	2383.0	2	121.2	901.7	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0
OAX	Omaha / Valley	24	128.2	882.4	2	120.9	800.7	22	128.8	889.8	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0
OUN	Norman	37	126.9	983.3	4	116.8	800.4	30	133.8	1075.0	0	0.0	0.0	3	71.7	311.1	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0
PHI	Mount Holly	3	159.9	1546.0	0	0.0	0.0	3	159.9	1546.0	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0
SJT	San Angelo	4	126.3	628.6	0	0.0	0.0	4	126.3	628.6	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0
TFX	Great Falls	1	191.1	2052.0	0	0.0	0.0	1	191.1	2052.0	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0
TOP	Topeka	31	114.5	770.1	11	96.3	563.4	20	124.5	883.8	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0	0	0.0	0.0
	Total/Averages	171	138859945.2	1099713151606563.0	21	104622732.3	658081892343261.9	139	144425280.1	1174998284902178.2	3	233790259.4	2223402183201127.2	7	98924985.8	579189046406557.6	1	79013629.7	181937709661722.7	0	0.0	0.0	0	0.0	0.0