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: | 2024-09-11 |
|---|---|
| Time: | 16:16:17 |
| Production Date and Time: | 2024-09-11 16:21:01 UTC |
| Primary Instrument: | GOES-16 ABI |
| Wmo Spacecraft Id: | 152 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G16_s20242551616172_e20242551618545_c20242551619042.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G16_s20242551611172_e20242551613545_c20242551614043.nc |
| Number Of Thermal Anomaly Alerts: | 6 |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | Ontario |
| Country/Countries | Canada |
| County/Locality(s) | Canada |
| NWS WFO | N/A |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-09-11 16:16:22UTC |
| Radiative Center (Lat, Lon): | 47.710000°, -83.660000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 16.60 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 298.48 K |
| Observed - Background BT (3.9 um) | 5.83 K |
| BT Anomaly (3.9 um) | 4.14 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 8.26 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 17.58 K |
| Observed - Background BTD (3.9-10/11/12 um) | 7.32 K |
| BTD Anomaly (3.9-10/11/12 um) | 3.24 K |
| Similar Pixel Count | 9 |
| BT Time Tendency (3.9 um) | 1.80 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.07 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.43 |
| Maximum Radiative Power | 16.60 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 55.70° |
| Mean Solar Zenith Angle | 46.10° |
| Mean Glint Angle | 100.60° |
| Water Fraction | 0.00 |
| Total Pixel Area | 8.20 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | NE |
| Country/Countries | USA |
| County/Locality(s) | Sheridan County, NE |
| NWS WFO | North Platte NE |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-09-11 16:16:50UTC |
| Radiative Center (Lat, Lon): | 42.650000°, -102.290000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 12.29 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 311.19 K |
| Observed - Background BT (3.9 um) | 2.58 K |
| BT Anomaly (3.9 um) | 2.78 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 10.25 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 15.20 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.64 K |
| BTD Anomaly (3.9-10/11/12 um) | 3.07 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 0.40 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.41 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 12.29 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 56.60° |
| Mean Solar Zenith Angle | 50.50° |
| Mean Glint Angle | 105.90° |
| Water Fraction | 0.00 |
| Total Pixel Area | 9.30 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | KY |
| Country/Countries | USA |
| County/Locality(s) | Hardin County, KY |
| NWS WFO | Louisville KY |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-09-11 16:16:51UTC |
| Radiative Center (Lat, Lon): | 37.630000°, -86.240000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 42.48 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 308.60 K |
| Observed - Background BT (3.9 um) | 3.73 K |
| BT Anomaly (3.9 um) | 4.42 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 10.35 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 11.72 K |
| Observed - Background BTD (3.9-10/11/12 um) | 3.97 K |
| BTD Anomaly (3.9-10/11/12 um) | 7.05 K |
| Similar Pixel Count | 12 |
| BT Time Tendency (3.9 um) | 3.40 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.35 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 26.59 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 45.30° |
| Mean Solar Zenith Angle | 38.40° |
| Mean Glint Angle | 82.50° |
| Water Fraction | 0.00 |
| Total Pixel Area | 19.00 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | OK |
| Country/Countries | USA |
| County/Locality(s) | Garfield County, OK |
| NWS WFO | Norman OK |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-09-11 16:16:50UTC |
| Radiative Center (Lat, Lon): | 36.500000°, -98.010000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 6.48 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 315.50 K |
| Observed - Background BT (3.9 um) | 1.75 K |
| BT Anomaly (3.9 um) | 1.24 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 14.80 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 15.48 K |
| Observed - Background BTD (3.9-10/11/12 um) | 1.57 K |
| BTD Anomaly (3.9-10/11/12 um) | 1.34 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 0.80 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.50 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.99 |
| Maximum Radiative Power | 6.48 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 48.90° |
| Mean Solar Zenith Angle | 44.10° |
| Mean Glint Angle | 91.80° |
| Water Fraction | 0.00 |
| Total Pixel Area | 7.20 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | TX |
| Country/Countries | USA |
| County/Locality(s) | Blanco County, TX |
| NWS WFO | Austin/San Antonio TX |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-09-11 16:17:50UTC |
| Radiative Center (Lat, Lon): | 30.230000°, -98.580000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 16.44 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 310.45 K |
| Observed - Background BT (3.9 um) | 3.92 K |
| BT Anomaly (3.9 um) | 5.13 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 10.02 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 16.83 K |
| Observed - Background BTD (3.9-10/11/12 um) | 4.21 K |
| BTD Anomaly (3.9-10/11/12 um) | 5.48 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 2.10 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.30 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.85 |
| Maximum Radiative Power | 16.44 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 43.70° |
| Mean Solar Zenith Angle | 40.80° |
| Mean Glint Angle | 83.40° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.30 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | Unknown |
| Country/Countries | Mexico |
| County/Locality(s) | Mexico |
| NWS WFO | N/A |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-09-11 16:17:49UTC |
| Radiative Center (Lat, Lon): | 26.160000°, -98.520000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 66.40 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 321.23 K |
| Observed - Background BT (3.9 um) | 11.65 K |
| BT Anomaly (3.9 um) | 9.89 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 15.29 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 32.71 K |
| Observed - Background BTD (3.9-10/11/12 um) | 10.70 K |
| BTD Anomaly (3.9-10/11/12 um) | 7.73 K |
| Similar Pixel Count | 23 |
| BT Time Tendency (3.9 um) | 0.60 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 1.00 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.92 |
| Maximum Radiative Power | 66.40 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 40.30° |
| Mean Solar Zenith Angle | 38.70° |
| Mean Glint Angle | 77.90° |
| Water Fraction | 0.00 |
| Total Pixel Area | 5.90 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |











