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Displaying AFOS PIL: PNSTSA Received: 2018-08-21 00:13 UTC
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321 NOUS44 KTSA 210013 PNSTSA OKZ060-211215- Public Information Statement National Weather Service Tulsa OK 713 PM CDT Mon Aug 20 2018 ...NWS DAMAGE SURVEY FOR 08/19/18 TORNADO EVENT... .OVERVIEW...Several low-topped, mini supercells developed across eastern Oklahoma during the afternoon of August 19th. At least two of these supercells produced weak tornadoes in Mayes and Rogers Counties. NWS Tulsa meteorologists surveyed damage from these tornadoes today and the results of their survey are detailed below. .INOLA/CHOUTEAU OK TORNADO... Rating: EF-1 Estimated Peak Wind: 90 to 100 mph Path Length /Statute/: 8.4 miles Path Width /Maximum/: 350 yards Fatalities: 0 Injuries: 0 Start Date: August 19 2018 Start Time: 334 pm CDT Start Location: 3 SE Inola / Rogers County / OK Start Lat/Lon: 36.1307 / -95.4613 End Date: August 19 2018 End Time: 355 pm CDT End Location: 2.8 NW Chouteau / Mayes County / OK End Lat/Lon: 36.2240 / -95.3644 Survey Summary: This tornado developed near the intersection of the E610 Road and NS424 Road where trees were uprooted. The tornado moved northeast where it apparently passed over the Oklahoma Mesonet station east of Inola, which measured 85 mph wind gusts at 10 meters above ground and 98 mph wind gusts 2 meters above ground. Just northeast of the mesonet site, the tornado destroyed an outbuilding and damaged a home on the E690 Road. Horse trailers were tossed and trees were damaged as it approached and then moved over Highway 412. The tornado damaged mobile homes and damaged outbuildings near the W570 Road and then apparently dissipated north of the W550 Road. .MAZIE OK TORNADO... Rating: EF-1 Estimated Peak Wind: 90 to 100 mph Path Length /Statute/: 5.2 miles Path Width /Maximum/: 200 yards Fatalities: 0 Injuries: 0 Start Date: August 19 2018 Start Time: 345 pm CDT Start Location: 4.8 SW Mazie / Mayes County / OK Start Lat/Lon: 36.0760 / -95.4400 End Date: August 19 2018 End Time: 358 pm CDT End Location: 1.1 NNW Mazie / Mayes County / OK End Lat/Lon: 36.1241 / -95.3676 Survey Summary: This tornado apparently developed near the S425 Road just north of the E650 Road where large tree limbs were snapped. The tornado moved northeast and damaged a barn on the W640 Road and damaged or destroyed outbuildings on the W630 Road. Large tree limbs were snapped as the tornado continued to move northeast, apparently dissipating north of the W620 Road and east of the S429 Road. EF Scale: The enhanced Fujita scale classifies tornadoes into the following categories. EF0...weak......65 To 85 mph EF1...weak......86 to 110 mph EF2...strong....111 to 135 mph EF3...strong....136 to 165 mph EF4...violent...166 to 200 mph EF5...violent...>200 mph Note: The information in this statement is preliminary and subject to change pending final review of the events and publication in NWS Storm Data. $$ EJC/MDL