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Illinois, Mason

Flood Warning

Statement as of 10:23 AM CDT on July 31, 2015

Expires 1:22 AM EDT on August 01, 2015


The Flood Warning continues for
the Illinois River at Havana.
* Until further notice.
* At 945 am Friday the stage was 18.5 feet.
* Flood stage is 14.0 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* Forecast... the river will continue to fall to a stage of 18.1 feet
by tomorrow morning.



                  Fld observed forecast 6am
location stg stg day time Sat sun Mon

Illinois River
Havana 14 18.5 Fri 10 am 18.1 17.7 17.3



Lat... Lon 4053 8988 4047 8980 4034 9002 4012 9017
      4018 9023 4039 9010




Public Information Statement

Statement as of 9:30 AM CDT on July 31, 2013


... A look ahead at August climatological data...

Normals are for the period 1981-2010.


... Temperatures... Springfield Peoria
normal high/low 85/64 84/64
Aug 1 normals 86/65 85/65
Aug 31 normals 84/61 82/61

Month record high 108 on 8/09/1934# 106 on 8/18/1936
month record low 43 on 8/29/1986# 41 on 8/28/1986

Normal occurrences of...
highs 90 or above 7 6
highs 32 or above 0 0
lows 32 or below 0 0
lows 0 or below 0 0

... Precipitation...
normal liquid equivalent 3.24 3.24
greatest month total 8.37 in 1981 9.04 in 1862
least month total 0.10 in 1943 0.25 in 1992
greatest 24-hour 4.40 on 8/02/1981 4.32 on 8/29/1955

Normal snowfall 0.0 0.0
greatest month total 0.0 0.0
least month total 0.0 0.0

... Degree days /base 65/...
normal heating 4 5
normal cooling 291 276


Climatological outlook for the new month:

   temperature ---- slightly enhanced chance of below normal
   precipitation -- slightly enhanced chance of above normal

# - last of several occurrences


Weather Severe Map
Alabama - Special Statement , Public Information Statement
Alaska - Dense Smoke Advisory , Special Statement
Arizona - Severe Thunderstorm Warning , Areal Flood Advisory , Flash Flood Watch , Blowing Dust Advisory , Special Statement
Arkansas - Flood Warning , Flood Advisory
California - Flash Flood Watch , Heat Advisory , Fire Weather Warning , Fire Weather Warning, Fire Weather Watch , Special Statement , Record Report
Colorado - Record Report , Public Information Statement
Delaware - Record Report
Florida - Severe Thunderstorm Warning , Flood Warning , Areal Flood Advisory , Flash Flood Watch , Coastal Hazard Statement , Special Statement , Hydrologic Statement , Record Report
Georgia - Severe Thunderstorm Warning , Areal Flood Advisory , Flash Flood Watch , Special Statement
Hawaii - Record Report
Idaho - Heat Advisory , Record Report
Illinois - Flood Warning , Public Information Statement
Indiana - Flood Warning , Public Information Statement
Iowa - Flood Warning
Kentucky - Public Information Statement
Louisiana - Flood Warning , Record Report
Maine - Public Information Statement
Maryland - Record Report
Michigan - Beach Hazard Statement
Mississippi - Flood Warning , Flood Advisory , Record Report
Missouri - Flood Warning
Montana - Fire Weather Watch
Nebraska - Severe Thunderstorm Warning , Special Statement
Nevada - Flash Flood Watch
New Hampshire - Public Information Statement
New Jersey - Record Report
New Mexico - Areal Flood Advisory, Flash Flood Watch , Areal Flood Advisory , Flash Flood Watch, Areal Flood Advisory , Flash Flood Watch , Public Information Statement
North Carolina - Coastal Hazard Statement , Coastal Flood Advisory , Beach Hazard Statement , Record Report
Ohio - Public Information Statement
Oklahoma - Areal Flood Advisory , Flash Flood Watch , Special Statement
Oregon - Heat Advisory , Excessive Heat Warning , Fire Weather Warning , Fire Weather Watch , Fire Weather Watch, Fire Weather Warning , Fire Weather Warning, Fire Weather Watch , Record Report
Pennsylvania - Beach Hazard Statement , Record Report , Public Information Statement
Puerto Rico - Flood Watch, Areal Flood Advisory
South Carolina - Coastal Flood Advisory , Special Statement
Tennessee - Public Information Statement
Texas - Severe Thunderstorm Warning , Flood Warning , Flash Flood Watch , Heat Advisory , Special Statement , Special Statement, Air Quality Alert , Air Quality Alert , Record Report
Utah - Record Report , Public Information Statement
Virginia - Record Report
Washington - Heat Advisory , Excessive Heat Warning , Fire Weather Warning , Record Report
West Virginia - Record Report
Wyoming - Areal Flood Advisory , Record Report
- Small Craft Advisory