National Weather Service United States Department of Commerce
 
403
NOUS44 KLZK 060009
PNSLZK
ARZ004>008-014>017-024-025-031>034-039-042>047-052>057-062>069-
103-112-113-121>123-130-137-138-140-141-203-212-213-221>223-230-
237-238-240-241-313-340-341-061215-

Public Information Statement
National Weather Service Little Rock AR
609 PM CST Tue Nov 5 2024

...Harrison, Arkansas Breaks Numerous Rainfall Records...

An extreme rainfall event took place across portions of Arkansas
from November 3-5, 2024 which led to widespread flash and river
flooding. At Harrison (KHRO) a record-breaking amount of rainfall
was observed. Records have been maintained at Harrison since 1891.


Date               Observed Rainfall       Daily Record (Year)
-----------------------------------------------------------------
Nov 3, 2024        2.45"                   3.32" (1974)
Nov 4, 2024        7.83"                   3.18" (1994)
Nov 5, 2024        2.09"                   1.70" (2015)


All-Time 1-Day Rainfall Record
-----------------------------------------------------------------

                   Amount                  Date

New                7.83"                   Nov 4, 2024
Previous           5.70"                   Aug 19, 1915


All-Time 2-Day Rainfall Record
-----------------------------------------------------------------

                   Amount                  Date

New                10.28"                  Nov 3-4, 2024
Previous            8.95"                  Dec 2-3, 1982


All-Time 3-Day Rainfall Record
-----------------------------------------------------------------

                   Amount                  Date

New                12.37"                  Nov 3-5, 2024
Previous           10.29"                  Apr 23-25, 2011



November Monthly Rainfall Record
-----------------------------------------------------------------

                   Amount                  Date

New                12.38"                  Nov, 2024
Previous           10.75"                  Nov, 1968



All-Time Monthly Rainfall Record
-----------------------------------------------------------------

Date               Amount                  Rank

Nov, 2024          12.38"                  13th (Through Nov 5)
May, 1961          16.87"                  1st

$$

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