Overview Realtime Historical Map View
Extreme Heat Warning
2026-08-17T20:00:00-05:00

* WHAT...Dangerously hot conditions with heat index values up to 114. * WHERE...Portions of central, eastern, north central, and southeast Arkansas. * WHEN...Until 8 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.

White River Near Augusta, Ar 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 34220.0
01-02 39431.82
01-03 33157.5
01-04 25298.18
01-05 33683.33
01-06 33122.5
01-07 31169.09
01-08 31090.0
01-09 30150.83
01-10 29582.5
01-11 28925.83
01-12 29225.0
01-13 30019.17
01-14 39493.33
01-15 33759.17
01-16 34225.83
01-17 31875.38
01-18 32614.55
01-19 32490.0
01-20 31069.17
01-21 30866.67
01-22 30808.33
01-23 31066.67
01-24 29650.77
01-25 29444.62
01-26 27012.5
01-27 27925.0
01-28 31630.77
01-29 31823.08
01-30 31226.43
01-31 31423.57
02-01 32400.0
02-02 32442.86
02-03 31172.86
02-04 32226.43
02-05 31764.29
02-06 32309.23
02-07 29299.23
02-08 29166.92
02-09 30928.57
02-10 31692.86
02-11 31337.69
02-12 33250.0
02-13 33685.71
02-14 34764.29
02-15 35970.0
02-16 36257.86
02-17 32956.92
02-18 32118.46
02-19 33361.54
02-20 33885.71
02-21 33257.14
02-22 33235.71
02-23 34600.0
02-24 35335.71
02-25 34215.38
02-26 33569.23
02-27 35535.71
02-28 35635.71
02-29 33200.0
03-01 35242.86
03-02 35230.71
03-03 34580.71
03-04 34502.86
03-05 33783.57
03-06 34490.0
03-07 34697.14
03-08 34886.43
03-09 34907.86
03-10 35900.0
03-11 36514.29
03-12 36900.0
03-13 36907.14
03-14 37257.14
03-15 37778.57
03-16 38807.14
03-17 39157.14
03-18 39607.14
03-19 38693.33
03-20 37814.29
03-21 37766.67
03-22 35450.0
03-23 36913.33
03-24 36753.33
03-25 37073.33
03-26 37020.0
03-27 37146.67
03-28 38046.67
03-29 38453.33
03-30 38500.0
03-31 39085.71
04-01 37993.33
04-02 37566.67
04-03 37566.67
04-04 37500.0
04-05 37633.33
04-06 38580.0
04-07 38993.33
04-08 43660.0
04-09 48114.29
04-10 47040.0
04-11 45873.33
04-12 46668.57
04-13 45623.57
04-14 44377.14
04-15 44363.85
04-16 43603.08
04-17 42407.69
04-18 41061.54
04-19 39700.0
04-20 38603.85
04-21 36816.43
04-22 36532.86
04-23 36192.14
04-24 36435.71
04-25 36553.85
04-26 36028.57
04-27 35964.29
04-28 36000.0
04-29 36764.29
04-30 36323.08
05-01 39571.43
05-02 37323.08
05-03 38492.31
05-04 54114.29
05-05 51942.86
05-06 54142.86
05-07 54728.57
05-08 37969.23
05-09 49307.14
05-10 47314.29
05-11 44771.43
05-12 48086.67
05-13 45720.0
05-14 39787.86
05-15 36570.83
05-16 39744.62
05-17 38614.62
05-18 37077.14
05-19 36972.14
05-20 39290.71
05-21 39071.33
05-22 38919.33
05-23 38902.67
05-24 38507.33
05-25 38250.0
05-26 35354.29
05-27 37874.0
05-28 38352.0
05-29 39094.67
05-30 39334.67
05-31 40322.67
06-01 40712.67
06-02 40672.0
06-03 40132.67
06-04 41607.14
06-05 40976.92
06-06 40007.69
06-07 39292.31
06-08 36768.0
06-09 34692.14
06-10 34076.43
06-11 34638.0
06-12 34228.57
06-13 32913.57
06-14 31234.29
06-15 29945.33
06-16 28427.33
06-17 27817.86
06-18 27224.0
06-19 26268.57
06-20 25867.86
06-21 25482.14
06-22 25529.29
06-23 25615.71
06-24 25112.31
06-25 25062.86
06-26 24921.43
06-27 24767.14
06-28 24761.43
06-29 24700.71
06-30 24977.14
07-01 25046.43
07-02 24685.71
07-03 24383.57
07-04 23982.14
07-05 23514.0
07-06 23352.67
07-07 23519.29
07-08 23124.29
07-09 22787.14
07-10 22166.0
07-11 21886.0
07-12 22315.38
07-13 22184.62
07-14 21012.0
07-15 20880.67
07-16 21156.67
07-17 21362.67
07-18 20933.33
07-19 20742.67
07-20 20622.67
07-21 20370.0
07-22 20190.67
07-23 20012.67
07-24 20050.67
07-25 19916.67
07-26 19620.0
07-27 19338.0
07-28 19098.0
07-29 19124.67
07-30 18714.29
07-31 19352.67
08-01 18280.0
08-02 18937.14
08-03 18965.33
08-04 18911.33
08-05 19105.33
08-06 19181.33
08-07 19149.33
08-08 18492.86
08-09 18694.29
08-10 18859.29
08-11 19902.67
08-12 20822.67
08-13 20960.67
08-14 20819.33
08-15 20632.67
08-16 20727.69
08-17 21212.31
08-18 21017.5
08-19 21584.62
08-20 21663.85
08-21 21641.54
08-22 21374.17
08-23 21680.0
08-24 20566.92
08-25 20434.62
08-26 21385.0
08-27 21385.71
08-28 21364.29
08-29 21304.29
08-30 21000.0
08-31 20043.85
09-01 20387.86
09-02 20492.14
09-03 20522.86
09-04 20580.0
09-05 20429.29
09-06 20207.14
09-07 19927.86
09-08 19628.57
09-09 19294.29
09-10 18781.43
09-11 18349.29
09-12 17997.86
09-13 17325.71
09-14 16622.86
09-15 16315.0
09-16 16448.57
09-17 16357.14
09-18 16123.57
09-19 15837.86
09-20 15804.29
09-21 15858.57
09-22 15370.77
09-23 15870.0
09-24 15707.14
09-25 15495.0
09-26 15183.57
09-27 15023.57
09-28 14939.29
09-29 14586.15
09-30 14341.67
10-01 14782.73
10-02 14298.33
10-03 14409.17
10-04 14552.5
10-05 14271.43
10-06 14441.43
10-07 14622.14
10-08 14533.57
10-09 14190.71
10-10 13919.29
10-11 13635.71
10-12 13352.14
10-13 13172.14
10-14 13513.85
10-15 13920.0
10-16 13350.0
10-17 13300.71
10-18 13282.86
10-19 13192.14
10-20 13141.54
10-21 12676.67
10-22 12377.14
10-23 12214.29
10-24 12145.0
10-25 11830.71
10-26 11655.71
10-27 11535.0
10-28 11567.14
10-29 11919.29
10-30 12662.14
10-31 13266.15
11-01 13986.92
11-02 14685.0
11-03 14846.15
11-04 14308.57
11-05 14045.0
11-06 12996.92
11-07 12961.67
11-08 12582.31
11-09 12454.17
11-10 12203.08
11-11 12106.92
11-12 11895.38
11-13 11845.38
11-14 12734.29
11-15 12559.29
11-16 12307.86
11-17 13110.0
11-18 13620.0
11-19 13393.08
11-20 12953.08
11-21 14187.14
11-22 14296.15
11-23 15051.54
11-24 14167.5
11-25 15608.46
11-26 15038.57
11-27 15532.31
11-28 14155.83
11-29 15280.71
11-30 15977.14
12-01 16862.86
12-02 18122.31
12-03 18692.31
12-04 18262.86
12-05 18505.0
12-06 19144.62
12-07 17455.38
12-08 19557.14
12-09 20000.71
12-10 20331.43
12-11 20547.14
12-12 20533.57
12-13 20304.29
12-14 17533.85
12-15 18415.38
12-16 19205.38
12-17 22726.92
12-18 22648.46
12-19 22460.77
12-20 19315.0
12-21 19550.83
12-22 22863.08
12-23 23616.15
12-24 23120.77
12-25 23066.92
12-26 21884.17
12-27 22783.64
12-28 24047.5
12-29 20677.27
12-30 25806.67
12-31 31319.17

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index