Skip to content
worldfires
US · United States · →

Hwy 24 Command Fire, July 2018 Yakima

Out · last measured on 30 Jul 2018

The fire started on 30 July 2018 in Yakima, United States, and satellites saw it burning for 1 day. United States agencies (MTBS / NIFC) mapped an official burnt perimeter of 476 hectares, spread across a single county.

It is the 275th largest in Washington since 2016 (of 285 with a page). Number 478 in United States in 2018, of 511.

We have the official perimeter (MTBS / NIFC) for this fire, but the VIIRS sensors did not capture it in enough detail: no day-by-day evolution, but the split by county is there.

Burnt area
476ha
official perimeter (MTBS / NIFC)
Duration
1day
30 Jul 2018 – 30 Jul 2018
Municipalities hit
1
counties
Started on
30 Jul
2018
Danger at start
49
Very high · FWI index

Where it burned

The weather it burned in

38°high
20km/h · peak gust
10%lowest humidity

It had gone 43 days without rain (1 mm or more) when it started.

This area had burned before

61% of the perimeter overlaps earlier fires recorded since 2016: 288 ha in 2016.

What happened to each town

  1. Yakima where it started
    473 ha
    0.0 %

Burnt area inside each county, from crossing the official perimeter with administrative boundaries. The distance is from the town centre to the nearest fire: staying a kilometre away does not mean it reached the houses.

The weather day by day

ECMWF ERA5 reanalysis at the fire location, the standard reference for past weather, and the Canadian Fire Weather Index (the same system Copernicus uses), computed by WorldFires from that data. Days after the fire run until the first rain.

Open-Meteo.com (CC BY 4.0) · Copernicus Climate Change Service (ERA5)

Day High Min. humidity Peak gust Rain Danger (FWI)
30 Jul 37.7 °C 10 % 20 km/h 0.0 mm Very high 49
31 Jul after 37.7 °C 14 % 45 km/h 0.0 mm Extreme 63
1 Aug after 35.1 °C 13 % 44 km/h 0.0 mm Extreme 65
2 Aug after 32.1 °C 14 % 40 km/h 0.0 mm Extreme 60
3 Aug after 28.4 °C 20 % 51 km/h 0.0 mm Extreme 54
4 Aug after 29.1 °C 19 % 31 km/h 0.0 mm Very high 45
5 Aug after 32.1 °C 14 % 24 km/h 0.0 mm Very high 41
6 Aug after 34.6 °C 11 % 27 km/h 0.0 mm Very high 47
7 Aug after 36.7 °C 14 % 20 km/h 0.0 mm Very high 44
8 Aug after 38.8 °C 10 % 20 km/h 0.0 mm Very high 49
9 Aug after 39.6 °C 10 % 18 km/h 0.0 mm Very high 49

Before and after, from space

Drag the line to compare the same ground before the fire and after it.

Before · 23 Jul 2018
After · 6 Aug 2018

If the day is cloudy, change the date: each satellite passes once a day. In false colour the burnt ground looks brown or red.

Other fires nearby

All fires in United States ›

Frequently asked questions

How long did the Hwy 24 Command fire last?
It burned between 30 July 2018 and 30 July 2018: 1 day, according to the start date recorded by United States agencies (MTBS / NIFC) and the heat detections seen by satellite.
How much area did it burn?
The official perimeter published by United States agencies (MTBS / NIFC) is 476 hectares (4.8 km²). Other tallies, such as daily incident reports, may give slightly different figures.
Which counties burned?
The fire only entered Yakima (473 ha, 0.0 %).
What was the weather like?
During the fire the temperature reached 37.7 °C, humidity dropped to 10 % and gusts hit 20 km/h. The fire danger index (FWI) reached 49, class Very high.
Where does this data come from?
From the official burnt perimeter of United States agencies (MTBS / NIFC, public domain), NASA FIRMS VIIRS hotspots and the administrative boundaries of United States. It is not an official report.

Where to verify it

A satellite detection is not an official report. Final figures and the fire’s status are published by each country’s emergency service.

Emergency number: 911

Satellite cross-check

Does something look wrong on this page?

This page is built from satellite data and official records, and it sometimes gets things wrong: the wrong dates, the wrong town, two fires merged into one, or something that was not a wildfire at all. If you know this fire first-hand (you live nearby, saw it, fought it or reported on it), tell us what really happened and we will check it.

Report an error
What do you think is wrong?

We will only use your email to reply about this report. Privacy. This is not an emergency service: if there is a fire now, call 911.

Where this data comes from

The perimeter is official and in the public domain. For past years it comes from MTBS (Monitoring Trends in Burn Severity), run by the U.S. Geological Survey and the USDA Forest Service, which map it on Landsat and Sentinel-2 imagery. For the current and last year it comes from WFIGS at the National Interagency Fire Center (NIFC): incident perimeters mapped by fire crews, aircraft and imagery. Heat detections come from the VIIRS sensors aboard Suomi-NPP and NOAA-20, distributed by NASA FIRMS at 375 m resolution. County boundaries come from geoBoundaries ADM2 (Public Domain). The area per county is computed by WorldFires by crossing the perimeter with those boundaries, so it may differ slightly from official figures.