Jan 2026: Due to an ongoing data center cooling system construction project, NGFS data outages may occur with little or no notice. Bitterly cold air in Madison Jan 22-24 increases risk of outages.
Wildfire Alert Report
| Date: | 2025-12-04 |
|---|---|
| Time: | 18:11:18 |
| Production Date and Time: | 2025-12-04 18:16:21 UTC |
| Primary Instrument: | GOES-19 ABI |
| Wmo Spacecraft Id: | 666 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G19_s20253381811180_e20253381813553_c20253381814055.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G19_s20253381806180_e20253381808553_c20253381809048.nc |
| Number Of Thermal Anomaly Alerts: | 2 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | WY |
| Country/Countries | United States |
| County/Locality(s) | Fremont County, WY |
| NWS WFO | Riverton WY |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-12-04 18:11:50UTC |
| Radiative Center (Lat, Lon): | 43.265835°, -107.603889° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 71.47 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Oil/gas |
| Event Priority Ranking | 5 |
| Maximum Observed BT (3.9 um) | 289.76 K |
| Observed - Background BT (3.9 um) | 11.66 K |
| BT Anomaly (3.9 um) | 3.25 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 20.01 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 19.21 K |
| Observed - Background BTD (3.9-10/11/12 um) | 11.61 K |
| BTD Anomaly (3.9-10/11/12 um) | 5.21 K |
| Similar Pixel Count | 5 |
| BT Time Tendency (3.9 um) | 6.30 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.59 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.69 |
| Maximum Radiative Power | 28.14 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 59.90° |
| Mean Solar Zenith Angle | 66.20° |
| Mean Glint Angle | 118.70° |
| Water Fraction | 0.00 |
| Total Pixel Area | 23.90 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | FL |
| Country/Countries | United States |
| County/Locality(s) | Glades County, FL |
| NWS WFO | Miami FL |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-12-04 18:12:53UTC |
| Radiative Center (Lat, Lon): | 26.865555°, -81.483887° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 14.16 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 307.09 K |
| Observed - Background BT (3.9 um) | 3.93 K |
| BT Anomaly (3.9 um) | 3.12 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 9.13 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 14.33 K |
| Observed - Background BTD (3.9-10/11/12 um) | 4.10 K |
| BTD Anomaly (3.9-10/11/12 um) | 3.85 K |
| Similar Pixel Count | 23 |
| BT Time Tendency (3.9 um) | 1.70 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.44 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 14.16 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 32.30° |
| Mean Solar Zenith Angle | 50.70° |
| Mean Glint Angle | 79.60° |
| Water Fraction | 0.00 |
| Total Pixel Area | 4.70 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
