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: | 2025-12-21 |
|---|---|
| Time: | 20:56:18 |
| Production Date and Time: | 2025-12-21 21:00:52 UTC |
| Primary Instrument: | GOES-19 ABI |
| Wmo Spacecraft Id: | 666 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G19_s20253552056183_e20253552058556_c20253552059045.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G19_s20253552051183_e20253552053556_c20253552054050.nc |
| Number Of Thermal Anomaly Alerts: | 6 |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | MO |
| Country/Countries | United States |
| County/Locality(s) | Cedar County, MO |
| NWS WFO | Springfield MO |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-12-21 20:56:51UTC |
| Radiative Center (Lat, Lon): | 37.785278°, -94.037224° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 16.91 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Fire Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 288.98 K |
| Observed - Background BT (3.9 um) | 5.27 K |
| BT Anomaly (3.9 um) | 7.33 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 10.60 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 11.01 K |
| Observed - Background BTD (3.9-10/11/12 um) | 4.46 K |
| BTD Anomaly (3.9-10/11/12 um) | 6.34 K |
| Similar Pixel Count | 7 |
| BT Time Tendency (3.9 um) | 1.80 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.87 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 16.91 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 48.30° |
| Mean Solar Zenith Angle | 72.20° |
| Mean Glint Angle | 93.50° |
| Water Fraction | 0.00 |
| Total Pixel Area | 12.00 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | GA |
| Country/Countries | United States |
| County/Locality(s) | Wayne County, GA |
| NWS WFO | Jacksonville FL |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-12-21 20:57:23UTC |
| Radiative Center (Lat, Lon): | 31.530834°, -81.884163° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 21.37 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Fire Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 294.31 K |
| Observed - Background BT (3.9 um) | 2.96 K |
| BT Anomaly (3.9 um) | 6.44 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 7.21 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 4.36 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.76 K |
| BTD Anomaly (3.9-10/11/12 um) | 7.74 K |
| Similar Pixel Count | 4 |
| BT Time Tendency (3.9 um) | 2.30 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.49 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 5.91 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 37.60° |
| Mean Solar Zenith Angle | 74.70° |
| Mean Glint Angle | 93.90° |
| Water Fraction | 0.00 |
| Total Pixel Area | 20.20 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | Unknown |
| Country/Countries | Cuba |
| County/Locality(s) | Unknown, Unknown |
| NWS WFO | N/A |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-12-21 20:58:23UTC |
| Radiative Center (Lat, Lon): | 22.736666°, -82.214996° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 9.69 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Fire Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 302.76 K |
| Observed - Background BT (3.9 um) | 4.78 K |
| BT Anomaly (3.9 um) | 3.99 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 6.44 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 11.92 K |
| Observed - Background BTD (3.9-10/11/12 um) | 4.42 K |
| BTD Anomaly (3.9-10/11/12 um) | 5.10 K |
| Similar Pixel Count | 20 |
| BT Time Tendency (3.9 um) | 0.60 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.75 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.94 |
| Maximum Radiative Power | 9.69 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 27.90° |
| Mean Solar Zenith Angle | 68.90° |
| Mean Glint Angle | 80.60° |
| Water Fraction | 0.00 |
| Total Pixel Area | 4.50 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | San Luis Potosí |
| Country/Countries | Mexico |
| County/Locality(s) | El Naranjo, San Luis Potosí |
| NWS WFO | N/A |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-12-21 20:58:20UTC |
| Radiative Center (Lat, Lon): | 22.391945°, -99.279167° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 11.83 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Fire Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 305.19 K |
| Observed - Background BT (3.9 um) | 5.75 K |
| BT Anomaly (3.9 um) | 3.29 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 9.56 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 11.14 K |
| Observed - Background BTD (3.9-10/11/12 um) | 4.71 K |
| BTD Anomaly (3.9-10/11/12 um) | 2.88 K |
| Similar Pixel Count | 2 |
| BT Time Tendency (3.9 um) | 4.20 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.94 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.37 |
| Maximum Radiative Power | 11.83 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 37.90° |
| Mean Solar Zenith Angle | 57.40° |
| Mean Glint Angle | 65.50° |
| Water Fraction | 0.00 |
| Total Pixel Area | 5.10 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | Veracruz de Ignacio de la Llave |
| Country/Countries | Mexico |
| County/Locality(s) | Pánuco, Veracruz de Ignacio de la Llave |
| NWS WFO | N/A |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2025-12-21 20:58:20UTC |
| Radiative Center (Lat, Lon): | 22.014999°, -98.294998° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 51.12 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Fire Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 309.16 K |
| Observed - Background BT (3.9 um) | 8.42 K |
| BT Anomaly (3.9 um) | 5.45 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 11.82 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 18.57 K |
| Observed - Background BTD (3.9-10/11/12 um) | 8.13 K |
| BTD Anomaly (3.9-10/11/12 um) | 7.86 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 8.10 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.67 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 28.56 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 36.80° |
| Mean Solar Zenith Angle | 57.70° |
| Mean Glint Angle | 65.30° |
| Water Fraction | 0.00 |
| Total Pixel Area | 10.00 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | Unknown |
| Country/Countries | Cuba |
| County/Locality(s) | Unknown, Unknown |
| NWS WFO | N/A |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-12-21 20:58:23UTC |
| Radiative Center (Lat, Lon): | 21.446388°, -78.484169° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 14.64 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Fire Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 304.60 K |
| Observed - Background BT (3.9 um) | 5.82 K |
| BT Anomaly (3.9 um) | 6.74 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 8.43 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 13.21 K |
| Observed - Background BTD (3.9-10/11/12 um) | 5.65 K |
| BTD Anomaly (3.9-10/11/12 um) | 6.69 K |
| Similar Pixel Count | 8 |
| BT Time Tendency (3.9 um) | 4.20 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.62 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 14.64 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 25.50° |
| Mean Solar Zenith Angle | 70.80° |
| Mean Glint Angle | 83.60° |
| Water Fraction | 0.00 |
| Total Pixel Area | 4.40 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |









