Please consider accessing NGFS detections and satellite imagery through the NOAA/NESDIS Wildland Fire Data Portal: https://fire.data.nesdis.noaa.gov/map/
Wildfire Alert Report
| Date: | 2026-02-27 |
|---|---|
| Time: | 20:45:55 |
| Production Date and Time: | 2026-02-27 20:47:10 UTC |
| Primary Instrument: | GOES-19 ABI |
| Wmo Spacecraft Id: | 666 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadM2-M6C14_G19_s20260582045559_e20260582046016_c20260582046083.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadM2-M6C14_G19_s20260582044559_e20260582045016_c20260582045081.nc |
| Number Of Thermal Anomaly Alerts: | 2 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | WI |
| Country/Countries | United States |
| County/Locality(s) | Walworth County, WI |
| NWS WFO | Milwaukee/Sullivan WI |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2026-02-27 20:45:58UTC |
| Radiative Center (Lat, Lon): | 42.840000°, -88.683609° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 28.37 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Fire Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 288.06 K |
| Observed - Background BT (3.9 um) | 8.76 K |
| BT Anomaly (3.9 um) | 8.14 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 8.23 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 23.85 K |
| Observed - Background BTD (3.9-10/11/12 um) | 8.70 K |
| BTD Anomaly (3.9-10/11/12 um) | 7.21 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 6.20 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.63 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 28.37 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 51.60° |
| Mean Solar Zenith Angle | 62.90° |
| Mean Glint Angle | 91.00° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.40 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | NE |
| Country/Countries | United States |
| County/Locality(s) | Nance County, NE |
| NWS WFO | Hastings NE |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2026-02-27 20:45:56UTC |
| Radiative Center (Lat, Lon): | 41.265556°, -98.226387° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 13.38 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Fire Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 301.43 K |
| Observed - Background BT (3.9 um) | 2.55 K |
| BT Anomaly (3.9 um) | 2.09 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 15.46 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 10.45 K |
| Observed - Background BTD (3.9-10/11/12 um) | 3.41 K |
| BTD Anomaly (3.9-10/11/12 um) | 6.54 K |
| Similar Pixel Count | 13 |
| BT Time Tendency (3.9 um) | 0.50 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.14 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 13.38 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 53.50° |
| Mean Solar Zenith Angle | 57.10° |
| Mean Glint Angle | 85.40° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.70 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
