Alert archive / Oklahoma / Heat Advisories in 2015

Heat Advisory 1, NWS Tulsa, OK

July 11, 201522 counties in Oklahoma; 4 counties in Arkansas

NWS Tulsa, OK issued this heat advisory at Jul 11, 2015, 3:31 AM CDT for 22 counties in Oklahoma; 4 counties in Arkansas. It took effect at Jul 12, 2015, 11:00 AM CDT. It was in force for 56 hr.

The area

The counties it named.

The facts

Issued: Jul 11, 2015, 3:31 AM CDT (08:31 UTC)
In effect from: Jul 12, 2015, 11:00 AM CDT
Expired: Jul 14, 2015, 7:00 PM CDT
In force: 56 hr
Issued by: NWS Tulsa, OK

All 26 counties

Benton County, AR, Carroll County, AR, Madison County, AR, Washington County, AR, Adair County, OK, Cherokee County, OK, Choctaw County, OK, Craig County, OK, Creek County, OK, Delaware County, OK, Haskell County, OK, Latimer County, OK, Mayes County, OK, McIntosh County, OK, Muskogee County, OK, Nowata County, OK, Okfuskee County, OK, Okmulgee County, OK, Ottawa County, OK, Pawnee County, OK, Pittsburg County, OK, Pushmataha County, OK, Rogers County, OK, Tulsa County, OK, Wagoner County, OK, Washington County, OK

The radar

The Tulsa radar (KINX), 42 km from the middle of the area, began a volume at 08:35 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What forecasters said that day

The local office's own words before this heat advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Tulsa, OK wrote its last area forecast discussion before this heat advisory went out at Jul 10, 6:03 PM CDT, 9 hours 28 minutes earlier.

Area forecast discussion, Jul 10, 6:03 PM CDT, 9 hours 28 minutes before

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Hazardous weather outlook, Jul 10, 6:45 PM CDT, 8 hours 46 minutes before

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Nearby

Heat Advisories in Oklahoma, 2015 Heat Advisories in Arkansas, 2015 Every heat advisory in 2015

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.