Severe Thunderstorm Watch
2026-08-11T02:00:00-04:00

THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 560 IN EFFECT UNTIL 2 AM EDT /1 AM CDT/ TUESDAY FOR THE FOLLOWING AREAS IN INDIANA THIS WATCH INCLUDES 24 COUNTIES IN NORTH CENTRAL INDIANA KOSCIUSKO ST. JOSEPH IN NORTHERN INDIANA ADAMS ALLEN IN BLACKFORD CASS IN DE KALB ELKHART FULTON IN GRANT HUNTINGTON JAY LA PORTE LAGRANGE MARSHALL MIAMI NOBLE PULASKI STARKE STEUBEN WABASH WELLS WHITE WHITLEY IN MICHIGAN THIS WATCH INCLUDES 5 COUNTIES IN SOUTHWEST MICHIGAN BERRIEN BRANCH CASS MI HILLSDALE ST. JOSEPH MI IN OHIO THIS WATCH INCLUDES 8 COUNTIES IN NORTHWEST OHIO ALLEN OH DEFIANCE FULTON OH HENRY PAULDING PUTNAM VAN WERT WILLIAMS THIS INCLUDES THE CITIES OF AKRON, ALBION, ANGOLA, ANTWERP, ARCHBOLD, AUBURN, BASS LAKE, BENTON HARBOR, BENTON HEIGHTS, BERNE, BLUFFTON, BLUFFTON, BREMEN, BRONSON, BROOKSTON, BRYAN, BUCHANAN, CASSOPOLIS, COLDWATER, COLUMBIA CITY, COLUMBUS GROVE, CONTINENTAL, CULVER, DECATUR, DEFIANCE, DELTA, DESHLER, DOWAGIAC, DUNKIRK, EDGERTON, EDWARDSBURG, ELKHART, FAIR PLAIN, FORT WAYNE, FRANCESVILLE, FREMONT, GARRETT, GAS CITY, GOSHEN, GRANGER, GRISSOM AFD, HARTFORD CITY, HICKSVILLE, HILLSDALE, HUNTINGTON, JONESVILLE, KENDALLVILLE, KNOX, LA PORTE, LAGRANGE, LEIPSIC, LIBERTY CENTER, LIGONIER, LIMA, LITCHFIELD, LOGANSPORT, MARCELLUS, MARION, MEDARYVILLE, MENDON, MEXICO, MICHIGAN CITY, MISHAWAKA, MONON, MONTICELLO, MONTPELIER, MONTPELIER, NAPOLEON, NAPPANEE, NEW HAVEN, NILES, NORTH JUDSON, NORTH MANCHESTER, OHIO CITY, OSSIAN, OTTAWA, PANDORA, PAULDING, PAW PAW LAKE, PAYNE, PERU, PLYMOUTH, PORTLAND, ROANOKE, ROCHESTER, ROYAL CENTER, SHERWOOD, SHIPSHEWANA, SOUTH BEND, SOUTH WHITLEY, SPENCERVILLE, ST. JOSEPH, STURGIS, SWANTON, THREE RIVERS, TOPEKA, TRI-LAKES, UPLAND, VAN WERT, WABASH, WARSAW, WAUSEON, WHITE PIGEON, WINAMAC, AND WINONA LAKE.

Nb Elkhart River At Cosperville, Ind. Historical Data

Historical Data


Streamflow Range


Date Average 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011
01-01 145.07
01-02 157.04
01-03 162.23
01-04 160.49
01-05 156.32
01-06 144.25
01-07 145.83
01-08 137.77
01-09 133.64
01-10 136.17
01-11 139.06
01-12 154.24
01-13 155.5
01-14 156.09
01-15 160.49
01-16 149.85
01-17 153.11
01-18 144.82
01-19 143.06
01-20 138.34
01-21 143.78
01-22 144.82
01-23 153.55
01-24 146.37
01-25 148.42
01-26 156.7
01-27 161.85
01-28 150.92
01-29 160.97
01-30 158.08
01-31 159.07
02-01 159.42
02-02 161.64
02-03 162.71
02-04 161.19
02-05 156.53
02-06 152.96
02-07 152.28
02-08 152.95
02-09 140.72
02-10 138.64
02-11 116.52
02-12 127.57
02-13 125.05
02-14 121.81
02-15 114.13
02-16 118.55
02-17 119.49
02-18 131.55
02-19 141.16
02-20 145.42
02-21 174.84
02-22 190.11
02-23 200.87
02-24 211.43
02-25 170.13
02-26 172.92
02-27 217.31
02-28 219.71
02-29 163.5
03-01 224.62
03-02 225.08
03-03 230.25
03-04 234.27
03-05 238.02
03-06 223.25
03-07 228.45
03-08 222.38
03-09 222.02
03-10 216.25
03-11 223.72
03-12 237.76
03-13 247.15
03-14 240.2
03-15 243.88
03-16 242.29
03-17 242.17
03-18 241.02
03-19 235.41
03-20 239.64
03-21 235.6
03-22 232.65
03-23 232.06
03-24 229.29
03-25 221.89
03-26 222.08
03-27 217.85
03-28 216.38
03-29 221.36
03-30 219.93
03-31 214.85
04-01 228.29
04-02 235.57
04-03 242.29
04-04 264.86
04-05 269.79
04-06 278.36
04-07 279.07
04-08 283.36
04-09 275.71
04-10 276.79
04-11 274.0
04-12 270.62
04-13 266.23
04-14 264.08
04-15 254.33
04-16 249.25
04-17 247.75
04-18 238.42
04-19 241.08
04-20 241.58
04-21 239.31
04-22 238.23
04-23 243.17
04-24 227.46
04-25 231.45
04-26 222.67
04-27 220.45
04-28 221.45
04-29 205.51
04-30 202.45
05-01 225.66
05-02 229.66
05-03 223.15
05-04 220.82
05-05 213.02
05-06 210.45
05-07 209.71
05-08 209.42
05-09 201.24
05-10 199.08
05-11 198.43
05-12 191.37
05-13 184.34
05-14 170.76
05-15 184.0
05-16 186.46
05-17 179.38
05-18 174.08
05-19 178.24
05-20 183.92
05-21 176.94
05-22 178.84
05-23 184.69
05-24 173.08
05-25 174.74
05-26 176.61
05-27 188.92
05-28 194.47
05-29 198.79
05-30 200.11
05-31 197.62
06-01 194.88
06-02 192.42
06-03 184.34
06-04 179.74
06-05 182.17
06-06 177.53
06-07 147.73
06-08 140.62
06-09 135.15
06-10 135.19
06-11 139.32
06-12 140.03
06-13 136.79
06-14 133.23
06-15 128.96
06-16 129.15
06-17 124.8
06-18 120.19
06-19 120.68
06-20 120.2
06-21 124.32
06-22 126.24
06-23 130.83
06-24 127.53
06-25 126.21
06-26 129.22
06-27 130.58
06-28 136.28
06-29 130.58
06-30 123.25
07-01 129.25
07-02 130.92
07-03 137.45
07-04 125.6
07-05 120.25
07-06 117.41
07-07 128.62
07-08 138.14
07-09 137.17
07-10 139.86
07-11 136.55
07-12 133.92
07-13 131.29
07-14 142.89
07-15 137.46
07-16 150.41
07-17 139.92
07-18 144.75
07-19 148.62
07-20 147.0
07-21 148.86
07-22 144.51
07-23 143.22
07-24 145.68
07-25 146.05
07-26 143.67
07-27 143.76
07-28 137.83
07-29 131.35
07-30 133.32
07-31 126.42
08-01 117.97
08-02 118.21
08-03 112.17
08-04 105.12
08-05 101.22
08-06 99.14
08-07 95.37
08-08 71.63
08-09 75.5
08-10 71.03
08-11 80.67
08-12 84.08
08-13 75.92
08-14 79.5
08-15 77.18
08-16 67.78
08-17 70.19
08-18 53.12
08-19 68.5
08-20 61.25
08-21 58.3
08-22 65.94
08-23 70.19
08-24 70.02
08-25 68.29
08-26 63.72
08-27 62.12
08-28 56.62
08-29 55.49
08-30 57.57
08-31 56.44
09-01 51.25
09-02 52.15
09-03 46.29
09-04 46.47
09-05 47.32
09-06 51.26
09-07 45.8
09-08 40.51
09-09 49.65
09-10 45.26
09-11 43.48
09-12 45.14
09-13 45.52
09-14 44.02
09-15 45.16
09-16 39.3
09-17 42.17
09-18 41.09
09-19 53.0
09-20 43.82
09-21 41.56
09-22 42.33
09-23 41.65
09-24 40.92
09-25 42.17
09-26 38.08
09-27 41.07
09-28 42.46
09-29 45.73
09-30 50.85
10-01 48.13
10-02 48.57
10-03 49.39
10-04 47.23
10-05 50.68
10-06 50.91
10-07 48.15
10-08 47.1
10-09 52.72
10-10 58.36
10-11 56.22
10-12 60.39
10-13 60.51
10-14 59.64
10-15 63.64
10-16 63.76
10-17 62.1
10-18 64.31
10-19 68.43
10-20 70.12
10-21 71.93
10-22 71.98
10-23 75.61
10-24 78.35
10-25 79.3
10-26 83.26
10-27 87.75
10-28 91.93
10-29 92.39
10-30 93.56
10-31 97.15
11-01 98.38
11-02 98.77
11-03 98.12
11-04 99.29
11-05 98.42
11-06 82.6
11-07 85.96
11-08 84.49
11-09 82.8
11-10 79.45
11-11 76.41
11-12 73.4
11-13 71.12
11-14 77.81
11-15 78.75
11-16 78.09
11-17 75.48
11-18 77.65
11-19 76.5
11-20 76.84
11-21 70.96
11-22 74.76
11-23 75.12
11-24 76.49
11-25 80.26
11-26 83.48
11-27 81.98
11-28 90.53
11-29 92.52
11-30 104.01
12-01 106.64
12-02 109.92
12-03 113.05
12-04 112.0
12-05 118.02
12-06 122.65
12-07 122.58
12-08 119.14
12-09 117.34
12-10 113.07
12-11 114.01
12-12 107.66
12-13 104.07
12-14 104.88
12-15 119.35
12-16 119.85
12-17 122.43
12-18 119.05
12-19 121.26
12-20 118.04
12-21 124.95
12-22 121.82
12-23 121.95
12-24 122.84
12-25 119.52
12-26 119.66
12-27 115.61
12-28 119.66
12-29 119.84
12-30 143.22
12-31 139.61

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index