GOES

<p>Questions and answers regarding the GOES satellites and their programs.</p>

Mountain Fire, California

On the morning of 6 November 2024, the Mountain Fire erupted, and fueled by strong winds, the fire spread southwestward towards cities located along the California coastline. The GOES-18 GeoColor product (see below) observed the fire and the corresponding smoke plumes from ~18-21Z, 6 November 2024. The narrow, long, smoke plumes advected westward offshore and Continue Reading

AWIPS Fire Weather GOES POES Satellites VIIRS

Flooding in the UAE and Oman

During mid-April 2024, unprecedented flooding occurred in the Middle East, specifically in the countries of the United Arab Emirates (UAE) and Oman. Over the course of a few days, a series of storms produced significant precipitation totals that pummeled the region, which led to extensive flooding that shut down schools, grounded or diverted flights, and Continue Reading

Convection Dust GOES Heavy Rain and Flooding Issues Hydrology POES Satellites Severe Weather VIIRS

Texas Fires

Fires erupted over the Texas Panhandle during the last week of February 2024. The fires burned over 1+ million acres, where the Smokehouse Creek Fire became the largest fire in Texas state history. Videos of the fires and drone footage of the destruction were vast. Geostationary and polar-orbiting satellites captured the event over the course Continue Reading

Fire Weather GOES POES VIIRS

Smoky in the Northeast U.S.

Over the past week, the northeastern United States was inundated with smoke that was produced from fires raging in the Canadian province of Quebec. On the backside (i.e., west side) of a lingering upper-level low, wildfire smoke transported hundreds of miles southward and southeastward toward the northeastern U.S. New York City, NY, along with other cities in Continue Reading

Fire Weather GOES POES Satellites VIIRS

How far north can we see sun glint in GOES satellite imagery?

By Bernie Connell and Erin Sanders Sun glint is an optical phenomenon that can be seen in visible and near-IR satellite imagery over water features such as ocean, lakes, and rivers.  Its presence depends on the geometry between Sun, Earth, and satellite viewing angle.  When sunlight is reflected off water features towards the satellite sensor Continue Reading

GOES Satellites

CIRA Snow/Cloud Layer Product & VIIRS observations of the 12 Feb 2020 Blowing Snow Event

By Ed Szoke and Jorel Torres On 12 Feb 2020 a strong cold front pushed southward across the Northern Plains and Midwest bringing dramatically colder temperatures and howling northerly winds, creating widespread blowing snow and blizzard conditions during the daytime hours of 12 Feb.  While dramatic, such conditions are not unusual for the Northern Plains, Continue Reading

GOES POES Satellites Winter Weather

JPSS/GOES Fire Detection Capabilities – Swan Lake Fire, AK

The Swan Lake Fire, located in the Kenai National Wildlife Refuge, south of Anchorage, AK initiated in June 2019 due to lightning. Over the past few months, the fire has steadily grown, and as of 20 August 2019, more than 130,000 acres have burned. To get a close look at the fire refer to the following Continue Reading

Fire Weather GOES POES Satellites

Nighttime Fog Monitoring

Satellite fog monitoring during the nighttime can be a challenge since geostationary datasets are limited to infrared imagery. However, with the new GOES-16/17 and JPSS datasets users can employ polar-orbiting and geostationary imagery to identify and monitor areas of fog and low stratus (a.k.a liquid water clouds). As meteorologists, we know that fog can significantly Continue Reading

Aviation Weather Fog GOES POES Satellites Visibility

Nebraska flooding

The past two weeks Nebraska has been inundated with heavy precipitation, in the forms of rain and snow. Nebraska was significantly affected by the ‘record-breaking’ mid-latitude cyclone that past through the area from 13-15 March 2019.  Refer to the GOES-16 10.3um infrared satellite imagery below, seen from 5Z, 13 March 2019 to 22Z, 14 March Continue Reading

GOES Heavy Rain and Flooding Issues Hydrology POES Satellites

WS Harper Impacts on Northeast US

As Winter Storm Harper passed through the northeast United States, the storm brought heavy precipitation in the forms of snow, rain, and freezing rain that produced significant ice accumulation on the ground. Storm total snowfall, rainfall and ice accumulations were observed in Connecticut, Massachusetts, and Rhode Island. Specifically snow and ice accumulations ranged from 1-11 Continue Reading

GOES Icing POES Winter Weather