Alert archive / Kansas / Special Weather Statements in 2015
Special Weather Statement, NWS Dodge City, KS
NWS Dodge City, KS issued this special weather statement at Oct 20, 2015, 6:02 PM CDT for Trego County, Kansas. It was in force for 43 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
- Oct 20, 2015, 6:02 PM CDT (23:02 UTC)
- Expired
- Oct 20, 2015, 6:45 PM CDT
- In force
- 43 min
- Issued by
- NWS Dodge City, KS
County Trego County, KS
The radar
The Dodge City radar (KDDC), 131 km from the middle of the area, began a volume at 23:03 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
Dodge City, (KDDC), launched 12:00Z, 11.0 hours before the alert went out and 130 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
- 105 J/kg
- Mixed-layer CIN
- -351 J/kg
- Mixed-layer LCL
- 1616 m above ground
- 0-6 km bulk shear
- 20 kt
- 0-1 km storm-relative helicity
- 179 m²/s²
- 0-3 km storm-relative helicity
- 187 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.1
The text
As transmitted, in the capitals the NWS used until 2016.
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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 Dodge City, KS wrote its last area forecast discussion before this special weather statement went out at Oct 20, 4:10 PM CDT, 1 hour 52 minutes earlier.
Area forecast discussion, Oct 20, 4:10 PM CDT, 1 hour 52 minutes before
AREA FORECAST DISCUSSION National Weather Service Dodge City KS 410 PM CDT TUE OCT 20 2015 ...Updated... .SYNOPSIS... ISSUED AT 330 PM CDT TUE OCT 20 2015 An upper level trough over the southwestern United States will progress eastward to the high plains by early Thursday and then eject northeastward into the Midwest by Friday. Southerly low level flow ahead of this system was beginning to advect low level moisture into the plains, although the richest moisture was still confined to southern Texas. This trough will eventually take advantage of the copious low level moisture so that heavy rain is a possibility later Wednesday through Thursday evening. && .SHORT TERM...(THIS EVENING THROUGH Wednesday) ISSUED AT 330 PM CDT TUE OCT 20 2015 Showers and thunderstorms had developed early this afternoon, mainly along the Oklahoma state line. This activity was driven by daytime heating and marginal surface based instability. There was also a weak dryline feature from southwest Kansas into the panhandles that was helping to initiate thunderstorms. These storms are not expected to be severe. Temperatures will fall back into the 50s tonight. As the surface trough persists in the lee of the Rockies, rich low level moisture will progress rapidly northward from Texas into Kansas on Wednesday. This will lead to marginal airmass destabilization and the development of showers and thunderstorms after the noon hour in far western Kansas. This activity will progress eastward during the late afternoon and evening and then spread across the remainder of southwest and central Kansas Wednesday night. Locally heavy rainfall can be expected based on the slow movement of individual cells and since the mid level flow will be parallel to the bands of rainfall. Temperatures should reach well into the 70s in central and south central Kansas on Wednesday where at least some limited sunshine is expected. Cooler highs in the 60s can be expected across far western Kansas where cloud cover will be thicker along with developing rainfall. .LONG TERM...(Wednesday NIGHT THROUGH Tuesday) ISSUED AT 330 PM CDT TUE OCT 20 2015 Showers and thunderstorms will persist across south central and central Kansas Thursday as the shortwave trough opens up and rapidly ejects northeastward. High temperatures will be in the 60s to lower 70s. There is a small chance of showers Friday night as a weaker upper level trough and cold front pass across the plains. Highs will be mainly in the 70s on Friday in the absence of any strong frontal passage in the immediate wake of the system. Fairly tranquil weather can be expected from Saturday into Sunday as surface high pressure builds into Kansas and the mid to upper level flow becomes more zonal. Highs will only be in the 60s to near 70 degrees behind this front Saturday and Sunday with lows in the 40s. Another upper level trough may approach the plains region by early to mid next week along with another frontal passage and additional chances for showers and thunderstorms. && .AVIATION...(FOR THE 18Z TAFS THROUGH 18Z Wednesday AFTERNOON) ISSUED AT 1212 PM CDT TUE OCT 20 2015 VFR expected at KDDC, KGCK and KHYS through the TAF period. A surface trough extending from near KHYS southwestward to near KGCK is resulting in breezy southwest surface winds across the region. A shortwave trough lifting out of the Four Corners region will bring increasing high clouds tonight and widely scattered showers/isolated thunderstorms overnight and into Wednesday morning with a low risk of directly impacting the terminals with flight restrictions. && .PRELIMINARY POINT TEMPS/POPS... DDC 57 73 56 65 / 30 70 80 80 GCK 56 69 53 65 / 30 80 80 80 EHA 55 67 53 64 / 30 80 80 70 LBL 57 73 56 66 / 30 70 80 80 HYS 57 70 54 66 / 30 60 60 70 P28 59 78 59 71 / 20 50 70 70 && .DDC Watches/Warnings/Advisories... NONE. && SYNOPSIS...Finch SHORT TERM...Finch LONG TERM...Finch AVIATION...GLD/024
Hazardous weather outlook, Oct 20, 4:04 AM CDT, 13 hours 58 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE DODGE CITY KS 404 AM CDT TUE OCT 20 2015 KSZ030-031-043>046-061>066-074>081-084>090-211000- TREGO-ELLIS-SCOTT-LANE-NESS-RUSH-HAMILTON-KEARNY-FINNEY-HODGEMAN- PAWNEE-STAFFORD-STANTON-GRANT-HASKELL-GRAY-FORD-EDWARDS-KIOWA- PRATT-MORTON-STEVENS-SEWARD-MEADE-CLARK-COMANCHE-BARBER- 404 AM CDT TUE OCT 20 2015 /304 AM MDT TUE OCT 20 2015/ THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL...SOUTH CENTRAL...SOUTHWEST AND WEST CENTRAL KANSAS. .DAY ONE...TODAY AND TONIGHT. DISCUSSION...THERE WILL BE A CHANCE FOR RAIN SHOWERS AND ISOLATED THUNDERSTORMS OVERNIGHT. MAIN HAZARD WILL BE ISOLATED CLOUD TO GROUND LIGHTNING. WEATHER HAZARDS EXPECTED... LIMITED LIGHTNING RISK. LIMITED FIRE WEATHER RISK. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY. DISCUSSION...AN EXTENDED PERIOD OF RAIN SHOWERS ALONG WITH ISOLATED THUNDERSTORMS WILL BE POSSIBLE ACROSS WESTERN AND CENTRAL KANSAS FROM WEDNESDAY THROUGH THURSDAY NIGHT. SEVERE WEATHER IS NOT ANTICIPATED BUT IT CURRENTLY APPEARS RAINFALL AMOUNTS FROM THIS EVENT WILL AVERAGE BETWEEN 1.5 INCHES ACROSS WEST CENTRAL AND NORTH CENTRAL KANSAS TO NEAR 2.75 INCHES IN PORTIONS OF SOUTH CENTRAL KANSAS. HAZARDS WEATHER RISK... WEDNESDAY... LIMITED LIGHTNING RISK. THURSDAY... LIMITED LIGHTNING RISK. FRIDAY... LIMITED LIGHTNING RISK. SATURDAY... NO HAZARDS. SUNDAY... NO HAZARDS. MONDAY... LIMITED LIGHTNING RISK. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL NOT BE NEEDED THROUGH TONIGHT. && FOR MORE DETAILS VISIT OUR WEBPAGE HTTP://WEATHER.GOV/DDC/EHWO
In the hours before
Special weather statement, Oct 20, 3:56 PM CDT, 2 hours 6 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
356 PM CDT TUE OCT 20 2015
KSZ077-078-086-087-202145-
FORD KS-SEWARD KS-GRAY KS-MEADE KS-
356 PM CDT TUE OCT 20 2015
...SIGNIFICANT WEATHER ADVISORY FOR SOUTHERN GRAY...WESTERN FORD...
NORTHEASTERN SEWARD...NORTHWESTERN MEADE AND SOUTHEASTERN HASKELL
COUNTIES UNTIL 445 PM CDT...
AT 355 PM CDT...DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM 6
MILES NORTH OF PLAINS...OR 10 MILES NORTH OF KISMET...MOVING NORTH AT
35 MPH.
NICKEL SIZE HAIL AND WINDS IN EXCESS OF 40 MPH WILL BE POSSIBLE WITH
THIS STORM.
LOCATIONS IMPACTED INCLUDE...
MONTEZUMA...COPELAND...ENSIGN...MISSLER AND THE HAGGARD ELEV.
LAT...LON 3733 10068 3739 10067 3739 10065 3743 10066
3769 10059 3769 10014 3730 10037
TIME...MOT...LOC 2055Z 194DEG 29KT 3735 10063
JJOHNSONSpecial weather statement, Oct 20, 6:02 PM CDT, 0 minutes before
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</html>The office that day
Everything else NWS Dodge City, KS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 20, 3:56 PM CDT | Special Weather Statement | DDC | Gray | 49 min |
| Oct 20, 4:45 PM CDT | Severe Thunderstorm Warning | DDC | Finney, Ford, Gray, Hodgeman | 45 min |
| Oct 20, 5:02 PM CDT | Severe Thunderstorm Warning | DDC | Finney, Ford, Gray, Hodgeman, Lane, Ness and 1 more | 28 min |
| Oct 20, 6:16 PM CDT | Special Weather Statement | DDC | Ellis | 59 min |
Nearby
Special Weather Statements in Kansas, 2015Every special weather statement 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.