Houston

... Location... ... time... ... amt...

... Northeast Iowa...

... Allamakee County...
Lansing 4se (830 ft)(coop) 700 am may 21 2.63 in
ion (664 ft)(goes) 745 am may 21 2.02 in
Dorchester Hwy 76 (660 ft)(goes) 800 am may 21 1.69 in

... Chickasaw County...
Ionia 2w (1019 ft)(coop) 700 am may 21 2.63 in
New Hampton (1166 ft)(coop) 650 am may 21 1.67 in

... Clayton County...
Monona WWTP (1185 ft)(ucoop) 700 am may 21 3.25 in
Strawberry Point (1220 ft)(coop) 700 am may 21 2.00 in
Volga rvr (677 ft)(goes) 745 am may 21 1.81 in
Guttenberg dam 10 (624 ft)(coop) 600 am may 21 0.93 in

... Fayette County...
Fayette (coop) 700 am may 21 1.82 in

... Floyd County...
Nashua 2sw (1035 ft)(coop) 600 am may 21 2.10 in
Charles City (993 ft)(awos) 700 am may 21 1.69 in
Charles City (993 ft)(coop) 700 am may 21 1.67 in

... Howard County...
Cresco 1ne (1255 ft)(coop) 700 am may 21 1.61 in

... Mitchell County...
St ansgar (1139 ft)(coop) 630 am may 21 5.34 in
Osage (1160 ft)(coop) 700 am may 21 4.29 in

... Winneshiek County...
Calmar (1258 ft)(coop) 700 am may 21 1.71 in
Decorah Municipal Airport (awos) 700 am may 21 1.42 in

... Southeast Minnesota...

... Dodge County...
Dodge Center (1305 ft)(coop) 700 am may 21 1.52 in
Dodge Center Airport (1304 ft)(awos) 700 am may 21 1.46 in
2 E Claremont (1294 ft)(cocorahs) 800 am may 21 1.30 in
2 SSE Claremont (1273 ft)(cocorahs) 700 am may 21 1.25 in

... Fillmore County...
Spring Valley (1275 ft)(coop) 500 am may 21 4.75 in
Spring Valley 3e (1214 ft)(ucoop) 700 am may 21 3.97 in
Lanesboro (955 ft)(coop) 700 am may 21 2.13 in
Preston (930 ft)(coop) 800 am may 21 1.89 in
so.Fork root river (975 ft)(goes) 830 am may 21 1.82 in
Preston Fillmore County Airport (awos) 700 am may 21 1.71 in

... Mower County...
Grand Meadow (1350 ft)(coop) 600 am may 21 2.85 in
Austin waste water treatment facility 700 am may 21 1.67 in
Austin Municipal Airport (awos) 700 am may 21 1.64 in

... Olmsted County...
Elgin 2ssw (1110 ft)(coop) 700 am may 21 2.44 in
Rochester international Airport (asos) 700 am may 21 2.24 in
Byron 4 north (1041 ft)(coop) 700 am may 21 1.43 in

... Wabasha County...
Theilman 1ssw (737 ft)(coop) 715 am may 21 1.89 in
Lake City (700 ft)(coop) 800 am may 21 1.30 in
Wabasha (700 ft)(coop) 700 am may 21 0.97 in

... Winona County...
Altura 5w (865 ft)(coop) 700 am may 21 3.42 in
Minnesota City dam 5 (670 ft)(coop) 700 am may 21 2.24 in
Winona dam 5a (663 ft)(coop) 600 am may 21 2.16 in
Lewiston (1221 ft)(cocorahs) 700 am may 21 2.02 in
Winona Municipal Airport (656 ft)(awos) 700 am may 21 1.35 in

... Southwest and central Wisconsin...

... Buffalo County...
Alma dam 4 (670 ft)(coop) 600 am may 21 2.32 in

... Clark County...
Dorchester (1410 ft)(coop) 700 am may 21 2.11 in
Owen 2n (1280 ft)(coop) 800 am may 21 1.24 in

... Crawford County...
Prairie Du Chien (658 ft)(coop) 700 am may 21 2.12 in
Lynxville dam 9 (633 ft)(coop) 600 am may 21 2.04 in
Prairie Du Chien Airport (awos) 700 am may 21 1.98 in
Soldiers Grove (920 ft)(ucoop) 714 am may 21 0.74 in

... Grant County...
Boscobel Airport (673 ft)(asos) 700 am may 21 0.69 in
Platteville Municipal Airport (awos) 700 am may 21 0.57 in

... Jackson County...
Hatfield dam (885 ft)(ucoop) 658 am may 21 0.88 in
Black River Falls sewage (810 ft)(coop) 830 am may 21 0.79 in
Black River Falls (796 ft)(goes) 800 am may 21 0.68 in
1 E Black River Falls (837 ft)(raws) 815 am may 21 0.63 in
Black River Falls Area Airport (awos) 655 am may 21 0.57 in

... Juneau County...
Volk Field Airport (906 ft)(asos) 700 am may 21 0.92 in
Necedah 1w (920 ft)(goes) 848 am may 21 0.58 in

... La Crosse County...
Holland (718 ft)(ucoop) 535 am may 21 2.40 in
Holmen 1nw (715 ft)(ucoop) 700 am may 21 1.91 in
Mississippi River at La Crosse (goes) 800 am may 21 1.80 in
La Crosse Municipal Airport (asos) 700 am may 21 1.69 in
West Salem (720 ft)(ucoop) 700 am may 21 1.35 in
Four Corners (913 ft)(ucoop) 700 am may 21 0.86 in

... Monroe County...
Tunnel City (1053 ft)(ucoop) 700 am may 21 2.04 in
Sparta (coop) 800 am may 21 1.85 in
Warrens 4wsw (1101 ft)(ucoop) 700 am may 21 1.83 in
Sparta/Fort Mc Coy Airport (awos) 700 am may 21 1.59 in

... Richland County...
Richland Center 1nw (944 ft)(ucoop) 700 am may 21 0.71 in
Richland Center (730 ft)(coop) 700 am may 21 0.58 in

... Taylor County...
3 NE Lublin (1316 ft)(raws) 814 am may 21 1.96 in

... Trempealeau County...
Galesville 3ene (805 ft)(coop) 615 am may 21 2.74 in
Ettrick 4wnw (818 ft)(ucoop) 707 am may 21 2.69 in
Trempealeau dam 6 (660 ft)(coop) 600 am may 21 2.50 in
Osseo (965 ft)(ucoop) 700 am may 21 2.13 in

... Vernon County...
Stoddard (654 ft)(ucoop) 700 am may 21 2.31 in
Genoa dam 8 (639 ft)(coop) 600 am may 21 2.12 in
Viroqua Municipal Airport (awos) 700 am may 21 1.65 in
Viroqua (1250 ft)(coop) 700 am may 21 1.64 in
La Farge (810 ft)(coop) 700 am may 21 1.07 in
Readstown 4ne (763 ft)(coop) 700 am may 21 0.72 in
Hillsboro WSW (979 ft)(ucoop) 700 am may 21 0.71 in
Ontario 3e (960 ft)(coop) 700 am may 21 0.65 in


Observations are collected from a variety of sources with varying
equipment and exposures. Not all data listed is considered official. The
National Weather Service thanks its private and public partners for
providing US with this data.