Alert archive / Missouri / Special Weather Statements in 2017
Special Weather Statement, NWS Springfield, MO
NWS Springfield, MO issued this special weather statement at Jul 24, 2017, 5:13 PM CDT for Ozark County, Missouri. It was in force for 47 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Jul 24, 2017, 5:13 PM CDT (22:13 UTC)
- Expired
- Jul 24, 2017, 6:00 PM CDT
- In force
- 47 min
- Issued by
- NWS Springfield, MO
County Ozark County, MO
The radar
The Springfield radar (KSGF), 103 km from the middle of the area, began a volume at 22:13 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
Springfield, MO (KSGF), launched 12:00Z, 10.2 hours before the alert went out and 123 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.
- Mixed-layer CAPE
- 1368 J/kg
- Mixed-layer CIN
- -112 J/kg
- Mixed-layer LCL
- 1052 m above ground
- 0-6 km bulk shear
- 14 kt
- 0-1 km storm-relative helicity
- 14 m²/s²
- 0-3 km storm-relative helicity
- -7 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
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</html>What forecasters said that day
The local office's own words before this special weather statement 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 special weather statement went out at Jul 24, 2:30 PM CDT, 2 hours 43 minutes earlier.
Area forecast discussion, Jul 24, 2:30 PM CDT, 2 hours 43 minutes before
Area Forecast Discussion National Weather Service Springfield MO 230 PM CDT Mon Jul 24 2017 ...More Summer Heat and Humidity through Wednesday... .SHORT TERM...(This evening through Tuesday) Issued at 224 PM CDT Mon Jul 24 2017 A storm or two cannot be ruled across far southern Missouri and eastern Ozarks through early this evening and again Tuesday afternoon within a low level moisture axis. However the lack of low level convergence and relatively dry mean moisture within the 700 to 300 MB layer will be limiting factors to convective development. Otherwise most if not all locations will remain dry through Tuesday as the upper level ridge begins to expand back over the region. High temperatures Tuesday will edge upward a degree or two with maximum heat index values approaching 100 in some areas particularly from southeastern Kansas into central Missouri. .LONG TERM...(Tuesday Night through Monday) Issued at 224 PM CDT Mon Jul 24 2017 The upper ridge will maintains it's grip on the area into Wednesday allowing for highs to climb into the middle 90s. Heat index values Wednesday will climb to between 100 and 105 degrees. A Heat Advisory may eventually be needed for portions of the area Wednesday. A front sag southward into the region Thursday and Friday as an upper level trough tracks across the Great Lakes region. This front will be trigger for isolated to scattered showers and thunderstorms. Organized severe weather is not anticipate but a few stronger storms are possible given the moderate instability. Dry and relatively cooler weather will follow this frontal passage for the weekend with highs generally in the 80s to near 90 degrees. && .AVIATION...(For the 18Z TAFS through 18Z Tuesday afternoon) Issued at 1151 AM CDT Mon Jul 24 2017 Pilots can expect VFR conditions today through Tuesday. Scattered cumulus will impact the region this afternoon. Winds will be light out of the north. && .SGF WATCHES/WARNINGS/ADVISORIES... MO...NONE. KS...NONE. && SHORT TERM...Foster LONG TERM...Foster AVIATION...Foster
Hazardous weather outlook, Jul 24, 3:54 PM CDT, 1 hour 19 minutes before
Hazardous Weather Outlook National Weather Service Springfield MO 354 PM CDT Mon Jul 24 2017 KSZ073-097-101-MOZ055>058-066>071-077>083-088>098-101>106-252100- Bourbon-Crawford-Cherokee-Benton-Morgan-Miller-Maries-Vernon- St. Clair-Hickory-Camden-Pulaski-Phelps-Barton-Cedar-Polk-Dallas- Laclede-Texas-Dent-Jasper-Dade-Greene-Webster-Wright-Newton- Lawrence-Christian-Douglas-Howell-Shannon-McDonald-Barry-Stone- Taney-Ozark-Oregon- 354 PM CDT Mon Jul 24 2017 This Hazardous Weather Outlook is for portions of the Missouri Ozarks and extreme southeast Kansas. .DAY ONE...This Afternoon and Tonight. Weather hazards expected... Limited Lightning risk. Limited Excessive heat risk. DISCUSSION... Isolated thunderstorms will impact far southern Missouri through early this evening. The strongest storms will produce locally strong wind gusts up to 60 mph, small hail, frequent lightning and brief heavy rainfall. Most locations will remain dry. Heat index values will range in middle 90s to near 100 degrees this afternoon. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. Heat index values range from the upper 90s to near 100 on Tuesday and from near 100 to around 105 on Wednesday. A front will then bring the chance for scattered thunderstorms to the outlook area Thursday into Friday. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed through tonight. && More detailed information can be accessed at: http://www.weather.gov/sgf/sitrep This product in graphical format...along with other weather... hydrological and climate information...at http://www.weather.gov/sgf Foster
In the hours before
Special weather statement, Jul 24, 3:11 PM CDT, 2 hours 2 minutes before
Special Weather Statement National Weather Service Springfield MO 311 PM CDT MON JUL 24 2017 MOZ079-080-090-091-242045- Dallas MO-Polk MO-Greene MO-Webster MO- 311 PM CDT MON JUL 24 2017 ...SIGNIFICANT WEATHER ADVISORY FOR NORTHWESTERN WEBSTER... SOUTHWESTERN DALLAS...SOUTHEASTERN POLK AND NORTHEASTERN GREENE COUNTIES UNTIL 345 PM CDT... At 311 PM CDT, Doppler radar was tracking a strong thunderstorm near Pleasant Hope, or 12 miles northwest of Strafford. This storm was nearly stationary. Wind gusts up to 50 mph will be possible with this storm. Locations impacted include... Northeastern Springfield... Strafford... Fair Grove... Pleasant Hope... Olive... Elkland... Ebenezer... Bassville... Brighton... Foose... March... Charity... This includes Interstate 44 between mile markers 82 and 94. LAT...LON 3743 9347 3761 9317 3748 9294 3714 9306 TIME...MOT...LOC 2011Z 320DEG 4KT 3742 9325 Frye
Special weather statement, Jul 24, 3:31 PM CDT, 1 hour 42 minutes before
Special Weather Statement
National Weather Service Springfield MO
331 PM CDT MON JUL 24 2017
MOZ079-090-242100-
Polk MO-Greene MO-
331 PM CDT MON JUL 24 2017
...SIGNIFICANT WEATHER ADVISORY FOR SOUTHERN POLK AND NORTHERN GREENE
COUNTIES UNTIL 400 PM CDT...
At 331 PM CDT, Doppler radar was tracking a strong thunderstorm over
Morrisville, or 9 miles south of Bolivar, moving southeast at 5 mph.
Dime size hail and wind gusts up to 50 mph will be possible with this
storm.
Locations impacted include...
Stockton Lake... Walnut Grove...
Pleasant Hope... Morrisville...
Sacville... Cave Springs...
Ebenezer... Eudora...
Brighton... Glidewell...
PRECAUTIONARY/PREPAREDNESS ACTIONS...
This storm may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.
&&
LAT...LON 3734 9353 3742 9362 3754 9362 3753 9318
3728 9318
TIME...MOT...LOC 2031Z 335DEG 5KT 3748 9340
FryeSpecial weather statement, Jul 24, 5:10 PM CDT, 3 minutes before
Special Weather Statement
National Weather Service Springfield MO
510 PM CDT MON JUL 24 2017
MOZ095-104-242245-
Taney MO-Christian MO-
510 PM CDT MON JUL 24 2017
...SIGNIFICANT WEATHER ADVISORY FOR SOUTHEASTERN CHRISTIAN AND
NORTHEASTERN TANEY COUNTIES UNTIL 545 PM CDT...
At 510 PM CDT, Doppler radar was tracking a strong thunderstorm 7
miles north of Taneyville, or 12 miles north of Forsyth, moving south
at 15 mph.
Wind gusts up to 50 mph will be possible with this storm.
Locations impacted include...
Taneyville... Garrison...
Bradleyville...
PRECAUTIONARY/PREPAREDNESS ACTIONS...
This storm may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.
&&
LAT...LON 3674 9314 3692 9315 3693 9292 3684 9290
3681 9291 3681 9290 3672 9288
TIME...MOT...LOC 2210Z 355DEG 12KT 3685 9303
DSASpecial weather statement, Jul 24, 5:13 PM CDT, 0 minutes before
Special Weather Statement National Weather Service Springfield MO 513 PM CDT MON JUL 24 2017 MOZ096-105-242300- Douglas MO-Ozark MO- 513 PM CDT MON JUL 24 2017 ...SIGNIFICANT WEATHER ADVISORY FOR CENTRAL OZARK AND SOUTHEASTERN DOUGLAS COUNTIES UNTIL 600 PM CDT... At 512 PM CDT, Doppler radar was tracking a strong thunderstorm 12 miles north of Gainesville, or 16 miles southeast of Ava, moving south at 15 mph. Wind gusts up to 50 mph will be possible with this storm. Locations impacted include... Gainesville... Wasola... Brixey... Noble... Willhoit... Tecumseh... Udall... Hardenville... Sycamore... Dora... Rockbridge... Zanoni... Isabella... PRECAUTIONARY/PREPAREDNESS ACTIONS... This storm may intensify, so be certain to monitor local radio stations and available television stations for additional information and possible warnings from the National Weather Service. && LAT...LON 3685 9263 3684 9218 3654 9214 3655 9261 TIME...MOT...LOC 2212Z 355DEG 12KT 3678 9245 DSA
The office that day
Everything else NWS Springfield, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 24, 3:11 PM CDT | Special Weather Statement | SGF | Greene | 34 min |
| Jul 24, 3:31 PM CDT | Special Weather Statement | SGF | Greene | 29 min |
| Jul 24, 3:47 PM CDT | Severe Thunderstorm Warning | SGF | Greene, Polk, Webster | 43 min |
| Jul 24, 5:10 PM CDT | Special Weather Statement | SGF | Taney | 35 min |
| Jul 24, 5:24 PM CDT | Severe Thunderstorm Warning | SGF | Christian, Taney | 36 min |
| Jul 24, 6:03 PM CDT | Special Weather Statement | SGF | Oregon | 42 min |
Nearby
Special Weather Statements in Missouri, 2017Every special weather statement in 2017
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.