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Wildfire Notification Report

Date: 2026-04-19
Time: 23:56:17
Production Date and Time: 2026-04-20 00:01:02 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20261092356176_e20261092358549_c20261092359016.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20261092351176_e20261092353549_c20261092354035.nc
Number Of Thermal Anomaly Notifications: 5
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) Roseau County, MN
NWS WFO Grand Forks ND
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-19 23:56:21UTC
Radiative Center (Lat, Lon): 48.683887°, -96.190277°
Nearby Counties (meeting notification criteria):
  • Roseau County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power15.47 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)282.10 K
Observed - Background BT (3.9 um)7.29 K
BT Anomaly (3.9 um)6.99 K
Maximum Observed - Clear RTM BT (3.9 um)10.33 K
Maximum Observed BTD (3.9-10/11/12 um)10.72 K
Observed - Background BTD (3.9-10/11/12 um)7.13 K
BTD Anomaly (3.9-10/11/12 um)5.25 K
Similar Pixel Count1
BT Time Tendency (3.9 um)6.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.54
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power15.47 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 59.80°
Mean Solar Zenith Angle 77.30°
Mean Glint Angle58.60°
Water Fraction0.00
Total Pixel Area 7.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Clayton County, IA
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-19 23:56:51UTC
Radiative Center (Lat, Lon): 42.935001°, -91.536392°
Nearby Counties (meeting notification criteria):
  • Clayton County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power29.09 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)284.00 K
Observed - Background BT (3.9 um)6.59 K
BT Anomaly (3.9 um)11.77 K
Maximum Observed - Clear RTM BT (3.9 um)9.57 K
Maximum Observed BTD (3.9-10/11/12 um)7.24 K
Observed - Background BTD (3.9-10/11/12 um)5.84 K
BTD Anomaly (3.9-10/11/12 um)12.04 K
Similar Pixel Count4
BT Time Tendency (3.9 um)1.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.88
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power18.66 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.50°
Mean Solar Zenith Angle 81.00°
Mean Glint Angle61.00°
Water Fraction0.00
Total Pixel Area 19.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Wright County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-19 23:56:51UTC
Radiative Center (Lat, Lon): 42.865555°, -93.558891°
Nearby Counties (meeting notification criteria):
  • Wright County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power27.61 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)289.28 K
Observed - Background BT (3.9 um)8.80 K
BT Anomaly (3.9 um)24.35 K
Maximum Observed - Clear RTM BT (3.9 um)11.52 K
Maximum Observed BTD (3.9-10/11/12 um)10.17 K
Observed - Background BTD (3.9-10/11/12 um)8.31 K
BTD Anomaly (3.9-10/11/12 um)54.32 K
Similar Pixel Count2
BT Time Tendency (3.9 um)7.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.91
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power27.61 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.10°
Mean Solar Zenith Angle 79.60°
Mean Glint Angle58.90°
Water Fraction0.00
Total Pixel Area 13.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries United States
County/Locality(s) Izard County, AR
NWS WFO Little Rock AR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-19 23:57:21UTC
Radiative Center (Lat, Lon): 36.013332°, -91.705833°
Nearby Counties (meeting notification criteria):
  • Izard County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.06 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)292.50 K
Observed - Background BT (3.9 um)4.62 K
BT Anomaly (3.9 um)46.15 K
Maximum Observed - Clear RTM BT (3.9 um)6.93 K
Maximum Observed BTD (3.9-10/11/12 um)6.73 K
Observed - Background BTD (3.9-10/11/12 um)5.02 K
BTD Anomaly (3.9-10/11/12 um)42.14 K
Similar Pixel Count1
BT Time Tendency (3.9 um)3.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.10
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.06 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.50°
Mean Solar Zenith Angle 81.70°
Mean Glint Angle60.10°
Water Fraction0.00
Total Pixel Area 5.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MS
Country/Countries United States
County/Locality(s) Rankin County, MS
NWS WFO Jackson MS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-19 23:57:21UTC
Radiative Center (Lat, Lon): 32.152779°, -90.240555°
Nearby Counties (meeting notification criteria):
  • Rankin County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power5.22 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)290.17 K
Observed - Background BT (3.9 um)2.59 K
BT Anomaly (3.9 um)2.53 K
Maximum Observed - Clear RTM BT (3.9 um)4.14 K
Maximum Observed BTD (3.9-10/11/12 um)3.83 K
Observed - Background BTD (3.9-10/11/12 um)2.17 K
BTD Anomaly (3.9-10/11/12 um)3.56 K
Similar Pixel Count2
BT Time Tendency (3.9 um)0.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.55
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power5.22 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 41.00°
Mean Solar Zenith Angle 83.50°
Mean Glint Angle62.30°
Water Fraction0.00
Total Pixel Area 5.30 km2
Latest Satellite Imagery:
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