Webster County power outages

Missouri outage history from 2016 to 2023, with the largest outages and a backup battery estimate.

Webster County, Missouri had 9 major outages from 2016 to 2023

Below middle outage time among US counties

Residents here averaged 0.47 times the US outage time per person and 0.91 times the Missouri rate. It ranks 46 of 108 in the state, where 1 has the most. Data confidence: High, with 8 years of records.

1.1major outages per year
2 of 8years with a major outage
117 hrslongest major outage
Jul, Marhardest months

July and March made up 52% of this county's outage time. The largest outage on record began Jul 19, 2023, reached 1,370 customers, and left at least 200 customers out for 117.0 hours.

Outage time per resident, rated Missouri counties
MostLeast

Outage impact by year

Customer-hours without power. 1,000 customers out for 2 hours is 2,000 customer-hours.

0
100K
200K
300K
400K
2016'162017'172018'182019'192020'202021'212022'222023'23
Show yearly numbers
YearCustomer-hoursReported outagesMajor outages
20161,63430
201782820
20183,39110
20191,37630
20202,24550
20213,40580
202227,379171
2023349,669228

When outages hit

Share of this county's customer-hours by month.

0%
10%
20%
30%
40%
JanJFebFMarMAprAMayMJunJJulJAugASepSOctONovNDecD

Largest outages on record

Start dateHoursPeak customersCustomer-hours
Jul 19, 2023117.01,370107,027
Mar 31, 202361.01,53888,826
Feb 3, 202368.557138,349
May 12, 202367.056637,858
Jan 25, 202310.84,29725,855

Hours measure how long at least 200 customers in the county were out. Most customers get power back sooner.

Size your backup battery

Start with what you would keep running. Wattages are typical averages, so check your own appliances.

1,700 Whof battery capacity, allowing for about 15% conversion loss

If anyone relies on medical equipment, plan that with their provider. Run portable fuel generators outdoors only, at least 20 feet from doors, windows and vents. See the outage checklist.

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How to read this

  • A major outage lasted at least 8 hours and reached customers equal to at least 1% of county residents.
  • Records cover outages of at least 200 customers in a county. They do not show what happened on your street.
  • Utilities that do not report can make a county look better than it is. Data ends in 2023. Read the full method.