Alert archive / Missouri / Excessive Heat Warnings in 2015

Excessive Heat Warning 3, NWS Springfield, MO

July 25, 20154 counties in Missouri; Bourbon County, Cherokee County, Crawford County, Kansas

NWS Springfield, MO issued this excessive heat warning at Jul 25, 2015, 3:08 PM CDT for 4 counties in Missouri; Bourbon County, Cherokee County, Crawford County, Kansas. It took effect at Jul 26, 2015, 12:00 PM CDT. It was in force for 9 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Jul 25, 2015, 3:08 PM CDT (20:08 UTC)
In effect from: Jul 26, 2015, 12:00 PM CDT
Expired: Jul 26, 2015, 9:00 PM CDT
In force: 9 hr
Issued by: NWS Springfield, MO

Counties Bourbon County, KS, Cherokee County, KS, Crawford County, KS, Barton County, MO, Jasper County, MO, Newton County, MO, Vernon County, MO

The radar

The Springfield radar (KSGF), 105 km from the middle of the area, began a volume at 20:06 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.

The nearest sounding before it

Topeka, KS (KFOE), launched 12:00Z, 8.1 hours before the alert went out and 199 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 157 J/kg
Mixed-layer CIN: -456 J/kg
Mixed-layer LCL: 1208 m above ground
0-6 km bulk shear: 30 kt
0-1 km storm-relative helicity: -3 m²/s²
0-3 km storm-relative helicity: -10 m²/s²
Significant tornado parameter: 0.0
Supercell composite: -0.1

Open this sounding in Storm Lab

What forecasters said that day

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

NWS Springfield, MO wrote its last area forecast discussion before this excessive heat warning went out at Jul 25, 12:01 PM CDT, 3 hours 7 minutes earlier.

Area forecast discussion, Jul 25, 12:01 PM CDT, 3 hours 7 minutes before

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Hazardous weather outlook, Jul 25, 11:36 AM CDT, 3 hours 32 minutes before

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In the hours before

Local storm report, Jul 25, 9:21 AM CDT, 5 hours 47 minutes before

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Local storm report, Jul 25, 9:24 AM CDT, 5 hours 44 minutes before

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Local storm report, Jul 25, 9:35 AM CDT, 5 hours 33 minutes before

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Local storm report, Jul 25, 9:37 AM CDT, 5 hours 31 minutes before

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Local storm report, Jul 25, 11:20 AM CDT, 3 hours 48 minutes before

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The office that day

Everything else NWS Springfield, MO issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jul 24, 7:07 PM CDT	Severe Thunderstorm Warning	SGF	Benton, Camden, Dallas, Hickory, Laclede	53 min
Jul 24, 7:26 PM CDT	Flash Flood Warning	SGF	Camden, Dallas, Laclede	6 hr
Jul 24, 7:40 PM CDT	Severe Thunderstorm Warning	SGF	Dallas, Laclede, Polk, Webster, Wright	50 min
Jul 24, 7:52 PM CDT	Flash Flood Warning	SGF	Douglas, Howell, Texas, Wright	6 hr
Jul 24, 7:59 PM CDT	Severe Thunderstorm Warning	SGF	Greene, Webster, Wright	61 min
Jul 24, 8:27 PM CDT	Severe Thunderstorm Warning	SGF	Howell, Ozark	63 min
Jul 24, 8:29 PM CDT	Severe Thunderstorm Warning	SGF	Dallas, Polk, Webster	31 min
Jul 24, 8:39 PM CDT	Severe Thunderstorm Warning	SGF	Douglas, Ozark	66 min
Jul 24, 8:42 PM CDT	Severe Thunderstorm Warning	SGF	Christian	52 min
Jul 24, 8:53 PM CDT	Severe Thunderstorm Warning	SGF	Taney	67 min
Jul 24, 9:20 PM CDT	Severe Thunderstorm Warning	SGF	Stone	45 min
Jul 24, 9:44 PM CDT	High Wind Warning	SGF	Barry	42 min
Jul 25, 2:03 AM CDT	Excessive Heat Warning	SGF	Barton, Jasper, Newton, Vernon	19 hr
Jul 25, 4:41 AM CDT	Severe Thunderstorm Warning	SGF	Miller	49 min
Jul 25, 4:54 AM CDT	Flash Flood Warning	SGF	Miller	4 hr
Jul 25, 3:08 PM CDT	Heat Advisory	SGF	Barry, Benton, Camden, Cedar, Christian, Dade and 24 more	30 hr

Nearby

Excessive Heat Warnings in Missouri, 2015 Excessive Heat Warnings in Kansas, 2015 Every excessive heat warning 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.