National Weather Service United States Department of Commerce

Powerful Pacific Storm to Continue Impacting Northern California; Heavy Snow in the Appalachians and Portions of the Northeast

A strong atmospheric river will continue to impact northern California with heavy rain and life-threatening flooding through Friday. Unsettled weather is expected across much of the Northeast and Great Lakes over the next few days, including the likelihood of heavy snow in the central Appalachians and higher elevations of northeastern Pennsylvania and southern New York. Read More >

 

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The Monthly Report of River and Flood Conditions provides a description of the hydrologic conditions across Eastern Oklahoma and Northwest Arkansas. These reports generally include information regarding flood conditions, river conditions, drought conditions, and a summary of precipitation events, including rainfall totals. Click on the month on interest below to open the report as a .pdf file.

2024      
January (2920 kb)      
February (3166 kb)      
March (2530 kb)      
April (3520 kb)      
May (3854 kb)      
       
2020 2021 2022 2023
January (3342 kb) January (2807 kb) January (2028 kb) January (2678 kb)
February (3339 kb) February (3365 kb) February (2976 kb) February (3116 kb)
March (3883 kb) March (2952 kb) March (2048 kb) March (3851 kb)
April (3147 kb) April (2936 kb) April (3508 kb) April (2305 kb)
May (6111 kb) May (4293 kb) May (5515 kb) May (4292 kb)
June (2871 kb) June (4829 kb) June (3855 kb) June (3634 kb)
July (4816 kb) July (3267 kb) July (3553 kb) July (5345 kb)
August (3964 kb) August (3325 kb) August (3283 kb) August (4824 kb)
September (4546 kb) September (3225 kb) September (2765 kb) September (4209 kb)
October (3149 kb) October (2746 kb) October (2419 kb) October (3534 kb)
November (2310 kb) November (2112 kb) November (3794 kb) November (3160 kb)
December (8788 kb) December (2922 kb) December (4097 kb) December (3301 kb)
Annual (8788 kb) Annual (2922 kb) Annual (4097 kb) Annual (3301 kb)
       
2016
2017
 2018  2019
January (1599 kb) January (2465 kb) January (1773 kb) January (2202 kb)
 February (2947 kb) February (2611 kb) February (4614 kb) February (2914 kb)
March (2707 kb) March (2347 kb) March (2590 kb) March (2521 kb)
April (3508 kb) April (5131 kb) April (1895 kb) April (2864 kb)
May (3586 kb) May (3822 kb) May (2955 kb) May (10822 kb)
June (2356 kb) June (2791 kb) June (2704 kb) June (5034 kb)
July (2839 kb) July (2097 kb) July (2727 kb) July (2972 kb)
August (2443 kb) August (4788 kb) August (4601 kb) August (5008 kb)
September (2791 kb) September (2197 kb) September (3054 kb) September (3819 kb)
October (1794 kb) October (2112 kb) October (2872 kb) October (3590 kb)
November (1690 kb) November (1608 kb) November (2650 kb) November (2894 kb)
December (2347 kb) December (3058 kb) December (2896 kb) December (3404 kb)
Annual (2347 kb) Annual (3058 kb) Annual (2896 kb) Annual (3404 kb)
       
2012 2013 2014 2015
January (777 kb)  January (1106 kb) January (749 kb) January (1368 kb)
 February (617 kb)  February (1350 kb)  February (664 kb) February (2325 kb)
 March (1712 kb)  March (935 kb)  March (1176 kb) March (2058 kb)
 April (1418 kb) April (2345 kb)  April (635 kb) April (2405 kb)
 May (996 kb)  May (2876 kb)  May (559 kb) May (8830 kb)
 June (984 kb)  June (1208 kb) June (1478 kb) June (2981 kb)
 July (902 kb)   July (1498 kb) July (1736 kb) July (2439 kb)
 August (1323 kb)  August (1483 kb) August (788 kb) August (2557 kb)
 September (1137 kb)  September (908 kb)  September (1477 kb) September (2153 kb)
 October (738 kb)  October (984 kb)  October (1685 kb) October (2518 kb)
 November (646 kb)  November (701 kb)  November (1830 kb) November (2956 kb)
 December (1362 kb)  December (1240 kb)  December (1531 kb) December (8858 kb)
Annual (1362 kb)  Annual (1240 kb) Annual (1531 kb) Annual (8858 kb)
       
       
2008 2009 2010 2011
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 March (265 kb)  March (590 kb)
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 April (273 kb)  April (2565 kb)
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 May (367 kb)  May (1365 kb)
June (833 kb)

June (640 kb)

 July (282 kb)  July (1100 kb)  July (529 kb)
 August (227 kb)  August (789 kb)  August (624 kb)
 September (316 kb)  September (4980 kb)   September (992 kb)
 October (340 kb)  October (610 kb)   October (1094 kb)
 November (124 kb)  November (699 kb)  November (1581 kb)
 December (357 kb)  December (1021 kb)  December (781 kb)
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