Storm Station

At a river or reservoir gauge

DCP network, identified by the register

Identifier
CHAF1
Latitude
30.70080 N
Longitude
84.85920 W
Elevation
-
Listed
Automatically, on 658 reports in 169 hours over the last seven days
Rank
1,184of 1,911 in Florida, Oct 4
Precipitation this hour
0in
Precipitation today
0in

On the radar over Apalachicola River AT ChattahoocheeReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

At a river or reservoir gauge

Drawn as the kind of place it stands at. 15 instruments in Florida stand at one.

Station charts

Apalachicola River AT Chattahoochee Report

Rank 1,184 of 1,911 in Florida, Oct 4. The 247 rank orders a state's stations by their 247 score out of 100: how reliably they report, how accurate their readings are against a reference station, how their readings pass their checks, and how they stand against the forecast.

247 score96.7of 100

  1. Reports receivedweight 3597.9658 of 672 scheduled reports received in 7 days
  2. Arrivalweight 1092.3half its reports arrived within 14 min
  3. Continuityweight 1083.9longest silence 75 min, on a schedule of one report every 15 min
  4. Accuracyweight 20--
  5. Instrument checksweight 15--
  6. Forecast checkweight 10--

The score is the weighted mean of its six parts, from the last 7 days. How a station is ranked sets out each part.

Rank
1,184of 1,911 in Florida, Oct 4
Schedule
every 15 minon the hour's :00, :15, :30 and :45
Reports received, 24 hours
94 of 9697.9% of its schedule
Reports received, 7 days
658 of 67297.9% of its schedule
Days reported, 30 days
30 of 30
Longest silence, 7 days
75 minfrom Sep 30, 10:15 PM
Latest report
Oct 4, 8:30 AMlocal time
Time to reach Storm Station
14 min9 in 10 within 19 min

From Storm Station's own record of every report it heard from this station.

Its schedule is one report every 15 min, 96 in 24 hours. Two reports in the same 15 min count as one received.

Chart of the 1,911 ranked stations in Florida on Oct 4 by the share of their scheduled reports received in Storm Station's own record, up to 7 days, in tenths: 0 to 9 per cent, 0; 10 to 19 per cent, 0; 20 to 29 per cent, 1; 30 to 39 per cent, 19; 40 to 49 per cent, 12; 50 to 59 per cent, 30; 60 to 69 per cent, 113; 70 to 79 per cent, 57; 80 to 89 per cent, 86; 90 to 99 per cent, 755; 100 per cent, 838. Apalachicola River AT Chattahoochee received 97.9 per cent, 658 of 672 scheduled reports, rank 1,184 of 1,911.WHERE IT RANKS IN FLORIDA, Oct 4THIS ONE: 97.9%, 658 OF 672, RANK 1,184 OF 1,911PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 910 to 1920 to 29130 to 391940 to 491250 to 593060 to 6911370 to 795780 to 898690 to 99755100838STATIONS, LOG SCALE
Chart of Apalachicola River AT Chattahoochee's rank in Florida by how it reported, day by day, from 2026-09-26 to 2026-10-04: 2026-09-26 rank 1,011 of 1,216; 2026-09-27 rank 1,063 of 1,222; 2026-09-28 rank 1,087 of 1,296; 2026-09-29 rank 1,112 of 1,310; 2026-09-30 rank 1,091 of 1,328; 2026-10-01 rank 1,093 of 1,338; 2026-10-02 rank 1,201 of 1,858; 2026-10-03 rank 1,200 of 1,858; 2026-10-04 rank 1,184 of 1,911.ITS RANK IN FLORIDA, DAY BY DAYRANK, FIRST AT THE TOP15001,0001,500Sep 26Sep 28Sep 30Oct 2Oct 4
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%838
90 to 99%755
80 to 89%86
70 to 79%57
60 to 69%113
50 to 59%30
40 to 49%12
30 to 39%19
20 to 29%1
10 to 19%0
0 to 9%0
DayRankStations rankedShare received
Oct 4, 20261,1841,91197.9%
Oct 3, 20261,2001,85897.7%
Oct 2, 20261,2011,85897.7%
Oct 1, 20261,0931,33897.3%
Sep 30, 20261,0911,32897.6%
Sep 29, 20261,1121,31097.3%
Sep 28, 20261,0871,29697.1%
Sep 27, 20261,0631,22297.3%
Sep 26, 20261,0111,21696.7%
Battery at Apalachicola River AT Chattahoochee, battery from 12.5 to 12.9, the latest 12.5, in volts.BATTERYV12.412.612.8139 AM12 PM3 PM6 PM9 PMOct 43 AM6 AM
Reports received at Apalachicola River AT Chattahoochee, reports from 4.0 to 5.0, the latest 4.0, in reports.REPORTS RECEIVEDreports02469 AM12 PM3 PM6 PM9 PMOct 43 AM6 AM
The readings these charts were drawn from, as a table
HourPrecipitation inBattery VReports
Sun 4, 8 AM0.00-4
Sun 4, 7 AM0.00-5
Sun 4, 6 AM0.00-5
Sun 4, 5 AM0.00-5
Sun 4, 4 AM0.00-5
Sun 4, 3 AM0.00-5
Sun 4, 2 AM0.00-5
Sun 4, 1 AM0.00-5
Sat 3, 11 PM0.0012.54
Sat 3, 10 PM0.0012.54
Sat 3, 9 PM0.0012.54
Sat 3, 8 PM0.0012.54
Sat 3, 7 PM0.0012.54
Sat 3, 6 PM0.0012.74
Sat 3, 5 PM0.0012.74
Sat 3, 4 PM0.0012.54
Sat 3, 3 PM0.0012.94
Sat 3, 2 PM0.0012.74
Sat 3, 1 PM0.0012.74
Sat 3, 12 PM0.0012.94
Sat 3, 11 AM0.0012.74
Sat 3, 10 AM0.0012.94
Sat 3, 9 AM0.0012.94
Battery at Apalachicola River AT Chattahoochee, battery from 12.2 to 14.1, the latest 12.5, in volts.BATTERYV1212.51313.51414.5Mon 28Tue 29Wed 30Thu 1Fri 2Sat 3Sun 4
Reports received at Apalachicola River AT Chattahoochee, reports from 4.0 to 5.0, the latest 4.0, in reports.REPORTS RECEIVEDreports0246Mon 28Tue 29Wed 30Thu 1Fri 2Sat 3Sun 4
The readings these charts were drawn from, as a table
HourPrecipitation inBattery VReports
Sun 4, 8 AM0.00-4
Sun 4, 7 AM0.00-5
Sun 4, 6 AM0.00-5
Sun 4, 5 AM0.00-5
Sun 4, 4 AM0.00-5
Sun 4, 3 AM0.00-5
Sun 4, 2 AM0.00-5
Sun 4, 1 AM0.00-5
Sat 3, 11 PM0.0012.54
Sat 3, 10 PM0.0012.54
Sat 3, 9 PM0.0012.54
Sat 3, 8 PM0.0012.54
Sat 3, 7 PM0.0012.54
Sat 3, 6 PM0.0012.74
Sat 3, 5 PM0.0012.74
Sat 3, 4 PM0.0012.54
Sat 3, 3 PM0.0012.94
Sat 3, 2 PM0.0012.74
Sat 3, 1 PM0.0012.74
Sat 3, 12 PM0.0012.94
Sat 3, 11 AM0.0012.74
Sat 3, 10 AM0.0012.94
Sat 3, 9 AM0.0012.94
Sat 3, 8 AM0.0012.94
Sat 3, 7 AM0.0012.54
Sat 3, 6 AM0.0012.74
Sat 3, 5 AM0.0012.74
Sat 3, 4 AM0.0012.74
Sat 3, 3 AM0.0012.74
Sat 3, 2 AM0.0012.74
Sat 3, 1 AM0.0012.74
Sat 3, 12 AM0.0012.74
Fri 2, 11 PM0.0012.74
Fri 2, 10 PM0.0012.74
Fri 2, 9 PM0.0012.74
Fri 2, 8 PM0.0012.74
Fri 2, 7 PM0.0012.74
Fri 2, 6 PM0.0012.74
Fri 2, 5 PM0.0012.54
Fri 2, 4 PM0.0012.94
Fri 2, 3 PM0.0012.74
Fri 2, 2 PM0.0012.74
Fri 2, 1 PM0.0012.74
Fri 2, 12 PM0.0012.74
Fri 2, 11 AM0.0012.74
Fri 2, 10 AM0.0012.94
Fri 2, 9 AM0.0012.74
Fri 2, 8 AM0.0012.94
Fri 2, 7 AM0.0012.74
Fri 2, 6 AM0.0012.54
Fri 2, 5 AM0.0012.54
Fri 2, 4 AM0.0012.54
Fri 2, 3 AM0.0012.54
Fri 2, 2 AM0.0012.74
Fri 2, 1 AM0.0012.74
Fri 2, 12 AM0.0012.74
Thu 1, 11 PM0.0012.94
Thu 1, 10 PM0.0012.94
Thu 1, 9 PM0.0012.74
Thu 1, 8 PM0.0012.74
Thu 1, 7 PM0.0012.74
Thu 1, 6 PM0.0012.74
Thu 1, 5 PM0.0012.74
Thu 1, 4 PM0.0012.94
Thu 1, 3 PM0.0012.74
Thu 1, 2 PM0.0012.24
Thu 1, 1 PM0.0012.74
Thu 1, 12 PM0.0012.54
Thu 1, 11 AM0.0012.74
Thu 1, 10 AM0.0012.74
Thu 1, 9 AM0.0012.74
Thu 1, 8 AM0.0012.94
Thu 1, 7 AM0.0012.94
Thu 1, 6 AM0.0012.94
Thu 1, 5 AM0.0012.94
Thu 1, 4 AM0.0012.94
Thu 1, 3 AM0.0012.94
Thu 1, 2 AM0.0012.94
Thu 1, 1 AM0.0012.94
Thu 1, 12 AM0.0012.94
Wed 30, 11 PM0.0012.94
Wed 30, 10 PM0.0012.94
Wed 30, 9 PM0.0012.94
Wed 30, 8 PM0.0012.94
Wed 30, 7 PM0.0012.94
Wed 30, 6 PM0.0012.94
Wed 30, 5 PM0.0013.24
Wed 30, 4 PM0.0013.24
Wed 30, 3 PM0.0013.24
Wed 30, 2 PM0.0013.24
Wed 30, 1 PM0.0013.24
Wed 30, 12 PM0.0012.94
Wed 30, 11 AM0.0013.24
Wed 30, 10 AM0.0013.24
Wed 30, 9 AM0.0013.44
Wed 30, 8 AM0.0013.94
Wed 30, 7 AM0.0013.44
Wed 30, 6 AM0.0012.94
Wed 30, 5 AM0.0012.94
Wed 30, 4 AM0.0012.94
Wed 30, 3 AM0.0012.94
Wed 30, 2 AM0.0012.94
Wed 30, 1 AM0.0012.94
Wed 30, 12 AM0.0012.94
Tue 29, 11 PM0.0012.94
Tue 29, 10 PM0.0012.74
Tue 29, 9 PM0.0012.94
Tue 29, 8 PM0.0012.94
Tue 29, 7 PM0.0012.94
Tue 29, 6 PM0.0012.94
Tue 29, 5 PM0.0013.24
Tue 29, 4 PM0.0013.44
Tue 29, 3 PM0.0013.44
Tue 29, 2 PM0.0013.44
Tue 29, 1 PM0.0013.24
Tue 29, 12 PM0.0012.94
Tue 29, 11 AM0.0013.24
Tue 29, 10 AM0.0013.44
Tue 29, 9 AM0.0013.44
Tue 29, 8 AM0.0013.24
Tue 29, 7 AM0.0013.24
Tue 29, 6 AM0.0013.24
Tue 29, 5 AM0.0012.94
Tue 29, 4 AM0.0013.24
Tue 29, 3 AM0.0013.24
Tue 29, 2 AM0.0012.94
Tue 29, 1 AM0.0012.94
Tue 29, 12 AM0.0012.94
Mon 28, 11 PM0.0012.94
Mon 28, 10 PM0.0013.24
Mon 28, 9 PM0.0013.24
Mon 28, 8 PM0.0012.94
Mon 28, 7 PM0.0012.94
Mon 28, 6 PM0.0012.94
Mon 28, 5 PM0.0013.44
Mon 28, 4 PM0.0013.64
Mon 28, 3 PM0.0013.64
Mon 28, 2 PM0.0013.64
Mon 28, 1 PM0.0013.44
Mon 28, 12 PM0.0013.24
Mon 28, 11 AM0.0013.44
Mon 28, 10 AM0.0013.44
Mon 28, 9 AM0.0013.44
Mon 28, 8 AM0.0014.14
Mon 28, 7 AM0.0013.94
Mon 28, 6 AM0.0013.24
Mon 28, 5 AM0.0013.24
Mon 28, 4 AM0.0013.24
Mon 28, 3 AM0.0013.24
Mon 28, 2 AM0.0013.24
Mon 28, 1 AM0.0013.24
Mon 28, 12 AM0.0013.24
Sun 27, 11 PM0.0013.24
Sun 27, 10 PM0.0013.44
Sun 27, 9 PM0.0013.24
Sun 27, 8 PM0.0013.24
Sun 27, 7 PM0.0013.24
Sun 27, 6 PM0.0013.24
Sun 27, 5 PM0.0013.44
Sun 27, 4 PM0.0013.44
Sun 27, 3 PM0.0013.44
Sun 27, 2 PM0.0013.44
Sun 27, 1 PM0.0012.94
Sun 27, 12 PM0.0013.24
Sun 27, 11 AM0.0013.44
Sun 27, 10 AM0.0013.24
Sun 27, 9 AM0.0013.44
Precipitation at Apalachicola River AT Chattahoochee, precipitation from 0.00 to 72.66, the latest 0.00, in inches.PRECIPITATIONin0.0020.0040.0060.0080.0020222023202420252026
Days reported at Apalachicola River AT Chattahoochee, days from 4.0 to 31.0, the latest 4.0, in days.DAYS REPORTEDdays010203120222023202420252026
The readings these charts were drawn from, as a table
MonthPrecipitation inDays reported
Sep 20260.0030
Aug 20260.0031
Jul 20260.0031
Jun 20260.0030
May 20260.0031
Apr 20260.0030
Mar 20260.0031
Feb 20260.0028
Jan 20260.0031
Dec 20250.0031
Nov 20250.0030
Oct 20250.0031
Sep 20250.0030
Aug 20250.0031
Jul 20250.0031
Jun 20250.0030
May 20250.0031
Apr 20250.0030
Mar 20250.0031
Feb 20250.0028
Jan 20250.0031
Dec 20240.0031
Nov 20240.0030
Oct 20240.0031
Sep 20240.0030
Aug 20240.0031
Jul 20240.0031
Jun 20240.0030
May 20240.0031
Apr 20240.0030
Mar 20240.0031
Feb 20240.0029
Jan 20240.0031
Dec 20230.0031
Nov 20230.0030
Oct 20230.0031
Sep 20230.0030
Aug 20230.0031
Jul 20230.0031
Jun 20230.0030
May 20230.0031
Apr 20230.0030
Mar 20230.0031
Feb 20230.0028
Jan 20233.3831
Dec 20220.9231
Nov 20220.8330
Oct 20221.6931
Sep 20220.5130
Aug 20227.4831
Jul 20222.9731
Jun 20224.8030
May 20224.0931
Apr 20224.6430
Mar 20226.2931
Feb 20220.9428
Jan 20224.4131
Dec 20214.1031
Nov 202172.6630

Left out of its precipitation: 2.29 in on Mar 29, 2017, when the gauge's own running total rose 0.09 in; 4.58 in on Mar 30, 2017, when the gauge's own running total rose 0.34 in. The day counted as precipitation a reading that dropped and came back.

Precipitation at Apalachicola River AT Chattahoochee, precipitation from 0.00 to 72.66, the latest 0.00, in inches.PRECIPITATIONin0.0020.0040.0060.0080.0020172019202120232025
Days reported at Apalachicola River AT Chattahoochee, days from 4.0 to 31.0, the latest 4.0, in days.DAYS REPORTEDdays010203120172019202120232025
The readings these charts were drawn from, as a table
MonthPrecipitation inDays reported
Sep 20260.0030
Aug 20260.0031
Jul 20260.0031
Jun 20260.0030
May 20260.0031
Apr 20260.0030
Mar 20260.0031
Feb 20260.0028
Jan 20260.0031
Dec 20250.0031
Nov 20250.0030
Oct 20250.0031
Sep 20250.0030
Aug 20250.0031
Jul 20250.0031
Jun 20250.0030
May 20250.0031
Apr 20250.0030
Mar 20250.0031
Feb 20250.0028
Jan 20250.0031
Dec 20240.0031
Nov 20240.0030
Oct 20240.0031
Sep 20240.0030
Aug 20240.0031
Jul 20240.0031
Jun 20240.0030
May 20240.0031
Apr 20240.0030
Mar 20240.0031
Feb 20240.0029
Jan 20240.0031
Dec 20230.0031
Nov 20230.0030
Oct 20230.0031
Sep 20230.0030
Aug 20230.0031
Jul 20230.0031
Jun 20230.0030
May 20230.0031
Apr 20230.0030
Mar 20230.0031
Feb 20230.0028
Jan 20233.3831
Dec 20220.9231
Nov 20220.8330
Oct 20221.6931
Sep 20220.5130
Aug 20227.4831
Jul 20222.9731
Jun 20224.8030
May 20224.0931
Apr 20224.6430
Mar 20226.2931
Feb 20220.9428
Jan 20224.4131
Dec 20214.1031
Nov 202172.6630
Oct 20214.3631
Sep 20215.0130
Aug 20218.6431
Jul 202111.9831
Jun 20219.3030
May 20213.1431
Apr 20215.2030
Mar 20212.3331
Feb 20216.1928
Jan 202110.2131
Dec 20202.9431
Nov 20201.7430
Oct 20203.7331
Sep 20207.2730
Aug 20206.1631
Jul 20206.0831
Jun 20203.8530
May 20203.6731
Apr 20205.9830
Mar 20204.4931
Feb 20205.4129
Jan 20203.0831
Dec 20194.0631
Nov 20191.3130
Oct 20192.6531
Sep 20190.0030
Aug 20192.8431
Jul 20191.6031
Jun 20191.5630
May 20190.9431
Apr 20193.9526
Mar 20190.1331
Feb 20192.0928
Jan 20193.8831
Dec 201811.8831
Nov 20188.6530
Oct 20187.4731
Sep 20183.2330
Aug 20189.3431
Jul 20188.8131
Jun 20184.6330
May 20184.4231
Mar 20185.0431
Feb 20189.1528
Jan 20182.5531
Dec 20172.6631
Nov 20170.2030
Oct 20172.2731
Sep 20172.9630
Aug 20174.9531
Jul 20175.6931
Jun 201713.9030
May 20176.5231
Apr 20172.2430
Mar 20171.4029
Feb 20172.1528
Jan 20178.0231
Dec 20166.5331
Nov 20160.9130

The whole record, Dec 9, 2010 to Oct 4, 2026, 5,737 days reported. Left out of its precipitation: 2.29 in on Mar 29, 2017, when the gauge's own running total rose 0.09 in; 4.58 in on Mar 30, 2017, when the gauge's own running total rose 0.34 in. The day counted as precipitation a reading that dropped and came back.

Average precipitation by month at Apalachicola River AT Chattahoochee, precipitation from 2.14 to 7.07, the latest 3.64, in inches.AVERAGE PRECIPITATION BY MONTHin0.002.004.006.008.00JanFebMarAprMayJunJulAugSepOctNovDec
Days reported, by year at Apalachicola River AT Chattahoochee, days reported from 23.0 to 366.0, the latest 277.0, in days.DAYS REPORTED, BY YEARdays0100200300366201020122014201620182020202220242026
The readings these charts were drawn from, as a table
MonthAverage high FAverage low FRecord high FRecord low FAverage precipitation inStrongest gust mph
Jan----3.27-
Feb----3.59-
Mar----3.26-
Apr----3.86-
May----2.14-
Jun----3.75-
Jul----4.16-
Aug----4.23-
Sep----2.52-
Oct----2.21-
Nov----7.07-
Dec----3.64-

The instrumentWhat an instrument is FB-INS-001

What it seesMoon and tides FB-CLK-003Hurricane FB-EVT-043Nor'easter FB-EVT-066Flash flood FB-EVT-100Coastal flood FB-EVT-105

Near Apalachicola River AT Chattahoochee

Gauges

Weather instruments

Places