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: | 16:56:17 |
| Production Date and Time: | 2024-09-11 17:01:03 UTC |
| Primary Instrument: | GOES-16 ABI |
| Wmo Spacecraft Id: | 152 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G16_s20242551656172_e20242551658545_c20242551659017.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G16_s20242551651172_e20242551653545_c20242551654041.nc |
| Number Of Thermal Anomaly Alerts: | 9 |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | Manitoba |
| Country/Countries | Canada |
| County/Locality(s) | Canada |
| NWS WFO | N/A |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-09-11 16:56:21UTC |
| Radiative Center (Lat, Lon): | 50.300000°, -96.270000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 7.68 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 300.71 K |
| Observed - Background BT (3.9 um) | 5.42 K |
| BT Anomaly (3.9 um) | 2.73 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 9.83 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 13.08 K |
| Observed - Background BTD (3.9-10/11/12 um) | 4.00 K |
| BTD Anomaly (3.9-10/11/12 um) | 2.52 K |
| Similar Pixel Count | 24 |
| BT Time Tendency (3.9 um) | 1.30 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.99 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 7.68 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 61.40° |
| Mean Solar Zenith Angle | 49.20° |
| Mean Glint Angle | 110.50° |
| Water Fraction | 0.00 |
| Total Pixel Area | 10.50 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | WY |
| Country/Countries | USA |
| County/Locality(s) | Fremont County, WY |
| NWS WFO | Riverton WY |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2024-09-11 16:56:49UTC |
| Radiative Center (Lat, Lon): | 43.000000°, -107.620000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 50.50 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 317.27 K |
| Observed - Background BT (3.9 um) | 8.03 K |
| BT Anomaly (3.9 um) | 6.75 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 21.76 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 26.13 K |
| Observed - Background BTD (3.9-10/11/12 um) | 6.99 K |
| BTD Anomaly (3.9-10/11/12 um) | 5.54 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 5.00 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.99 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 50.50 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 59.70° |
| Mean Solar Zenith Angle | 48.10° |
| Mean Glint Angle | 107.80° |
| Water Fraction | 0.00 |
| Total Pixel Area | 10.80 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | AR |
| Country/Countries | USA |
| County/Locality(s) | Clay County, AR |
| NWS WFO | Memphis TN |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-09-11 16:56:51UTC |
| Radiative Center (Lat, Lon): | 36.410000°, -90.650000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 3.86 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 311.07 K |
| Observed - Background BT (3.9 um) | 2.59 K |
| BT Anomaly (3.9 um) | 1.39 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 8.32 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 14.00 K |
| Observed - Background BTD (3.9-10/11/12 um) | 1.51 K |
| BTD Anomaly (3.9-10/11/12 um) | 1.16 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 0.70 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.91 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.85 |
| Maximum Radiative Power | 3.86 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 45.50° |
| Mean Solar Zenith Angle | 35.00° |
| Mean Glint Angle | 80.50° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.40 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | MO |
| Country/Countries | USA |
| County/Locality(s) | Pemiscot County, MO |
| NWS WFO | Memphis TN |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-09-11 16:56:51UTC |
| Radiative Center (Lat, Lon): | 36.190000°, -89.790000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 20.01 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 313.58 K |
| Observed - Background BT (3.9 um) | 2.33 K |
| BT Anomaly (3.9 um) | 1.20 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 10.18 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 15.17 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.19 K |
| BTD Anomaly (3.9-10/11/12 um) | 1.77 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 2.50 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 | 0.93 |
| Maximum Radiative Power | 10.82 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 45.00° |
| Mean Solar Zenith Angle | 34.50° |
| Mean Glint Angle | 79.40° |
| Water Fraction | 0.00 |
| Total Pixel Area | 12.70 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | NC |
| Country/Countries | USA |
| County/Locality(s) | Randolph County, NC |
| NWS WFO | Raleigh NC |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-09-11 16:57:22UTC |
| Radiative Center (Lat, Lon): | 35.520000°, -79.880000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 4.26 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 303.62 K |
| Observed - Background BT (3.9 um) | 1.59 K |
| BT Anomaly (3.9 um) | 1.22 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 8.56 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 8.59 K |
| Observed - Background BTD (3.9-10/11/12 um) | 1.56 K |
| BTD Anomaly (3.9-10/11/12 um) | 2.26 K |
| Similar Pixel Count | 23 |
| BT Time Tendency (3.9 um) | 0.70 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 | 1.00 |
| Maximum Radiative Power | 4.26 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 41.70° |
| Mean Solar Zenith Angle | 31.30° |
| Mean Glint Angle | 73.10° |
| Water Fraction | 0.00 |
| Total Pixel Area | 5.80 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | AR |
| Country/Countries | USA |
| County/Locality(s) | Mississippi County, AR |
| NWS WFO | Memphis TN |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-09-11 16:57:21UTC |
| Radiative Center (Lat, Lon): | 35.640000°, -90.130000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 13.51 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 315.55 K |
| Observed - Background BT (3.9 um) | 3.42 K |
| BT Anomaly (3.9 um) | 1.52 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 12.24 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 18.08 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.72 K |
| BTD Anomaly (3.9-10/11/12 um) | 1.51 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 3.00 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.80 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.98 |
| Maximum Radiative Power | 13.51 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 44.50° |
| Mean Solar Zenith Angle | 34.10° |
| Mean Glint Angle | 78.60° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.30 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | AR |
| Country/Countries | USA |
| County/Locality(s) | Poinsett County, AR |
| NWS WFO | Memphis TN |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-09-11 16:57:21UTC |
| Radiative Center (Lat, Lon): | 35.520000°, -90.320000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 36.10 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 319.49 K |
| Observed - Background BT (3.9 um) | 8.00 K |
| BT Anomaly (3.9 um) | 4.25 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 16.43 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 23.10 K |
| Observed - Background BTD (3.9-10/11/12 um) | 7.21 K |
| BTD Anomaly (3.9-10/11/12 um) | 4.67 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 6.80 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.83 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.91 |
| Maximum Radiative Power | 36.10 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 44.50° |
| Mean Solar Zenith Angle | 34.10° |
| Mean Glint Angle | 78.50° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.30 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | MS |
| Country/Countries | USA |
| County/Locality(s) | Tunica County, MS |
| NWS WFO | Memphis TN |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2024-09-11 16:57:21UTC |
| Radiative Center (Lat, Lon): | 34.780000°, -90.350000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 39.66 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 308.22 K |
| Observed - Background BT (3.9 um) | 6.86 K |
| BT Anomaly (3.9 um) | 4.76 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 6.12 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 27.21 K |
| Observed - Background BTD (3.9-10/11/12 um) | 7.39 K |
| BTD Anomaly (3.9-10/11/12 um) | 4.89 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 9.70 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 | 0.98 |
| Maximum Radiative Power | 39.66 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 43.70° |
| Mean Solar Zenith Angle | 33.40° |
| Mean Glint Angle | 77.10° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.20 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | TX |
| Country/Countries | USA |
| County/Locality(s) | Hill County, TX |
| NWS WFO | Fort Worth TX |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-09-11 16:57:20UTC |
| Radiative Center (Lat, Lon): | 31.870000°, -97.070000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 53.79 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 306.23 K |
| Observed - Background BT (3.9 um) | 4.20 K |
| BT Anomaly (3.9 um) | 1.81 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 3.66 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 19.52 K |
| Observed - Background BTD (3.9-10/11/12 um) | 4.03 K |
| BTD Anomaly (3.9-10/11/12 um) | 2.02 K |
| Similar Pixel Count | 24 |
| BT Time Tendency (3.9 um) | 3.20 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.48 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 53.79 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 44.20° |
| Mean Solar Zenith Angle | 34.30° |
| Mean Glint Angle | 78.50° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.40 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |









