Alert archive / Kansas / Heat Advisories in 2009

Heat Advisory 2, NWS Dodge City, KS

July 10, 2009Barber County, Clark County, Comanche County, Kansas

NWS Dodge City, KS issued this heat advisory at Jul 10, 2009, 3:53 AM CDT for Barber County, Clark County, Comanche County, Kansas. It took effect at Jul 10, 2009, 2:00 PM CDT. It was in force for 5 hr.

The area

The counties it named.

The facts

Issued
Jul 10, 2009, 3:53 AM CDT (08:53 UTC)
In effect from
Jul 10, 2009, 2:00 PM CDT
Expired
Jul 10, 2009, 7:00 PM CDT
In force
5 hr
Issued by
NWS Dodge City, KS

Counties Barber County, KS, Clark County, KS, Comanche County, KS

The radar

The Dodge City radar (KDDC), 87 km from the middle of the area, began a volume at 08:54 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 00:00Z, 8.9 hours before the alert went out and 83 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-pSkew-T log-p diagram, Dodge City, at 00:00Z on 2009-07-10Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2497 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Dodge City, at 00:00Z on 2009-07-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 56 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
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
2497 J/kg
Mixed-layer CIN
-112 J/kg
Mixed-layer LCL
2772 m above ground
0-6 km bulk shear
30 kt
0-1 km storm-relative helicity
56 m²/s²
0-3 km storm-relative helicity
122 m²/s²
Significant tornado parameter
0.0
Supercell composite
2.2

Open this sounding in Storm Lab

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 Dodge City, KS wrote its last area forecast discussion before this heat advisory went out at Jul 10, 3:41 AM CDT, 12 minutes earlier.

Area forecast discussion, Jul 10, 3:41 AM CDT, 12 minutes before
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Hazardous weather outlook, Jul 9, 4:16 AM CDT, 23 hours 37 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DODGE CITY KS
416 AM CDT THU JUL 9 2009

KSZ030-031-043>046-100930-
TREGO-ELLIS-SCOTT-LANE-NESS-RUSH-
416 AM CDT THU JUL 9 2009

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL AND
WEST CENTRAL KANSAS.

.DAY ONE...TODAY AND TONIGHT

THERE IS A SLIGHT CHANCE FOR THUNDERSTORMS BETWEEN 7 PM AND 1 AM.
THE MAIN THREAT IS LARGE HAIL AND LIGHTNING.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

THERE IS A CHANCE FOR THUNDERSTORMS LATE FRIDAY AND INTO FRIDAY
NIGHT. LARGE HAIL AND DAMAGING WINDS ARE BOTH POSSIBLE, BUT NOT
EXPECTED TO BE WIDESPREAD.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE REQUIRED THIS EVENING.

&&

FOR MORE INFORMATION VISIT OUR WEBPAGE AT HTTP://WEATHER.GOV/DDC

KSZ061>066-074>081-084>090-100930-
HAMILTON-KEARNY-FINNEY-HODGEMAN-PAWNEE-STAFFORD-STANTON-GRANT-
HASKELL-GRAY-FORD-EDWARDS-KIOWA-PRATT-MORTON-STEVENS-SEWARD-MEADE-
CLARK-COMANCHE-BARBER-
416 AM CDT THU JUL 9 2009 /316 AM MDT THU JUL 9 2009/

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTH CENTRAL
AND SOUTHWEST KANSAS.

.DAY ONE...TODAY AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

THERE IS A CHANCE FOR THUNDERSTORMS LATE FRIDAY AND INTO FRIDAY
NIGHT. LARGE HAIL AND DAMAGING WINDS ARE BOTH POSSIBLE BUT NOT
EXPECTED TO BE WIDESPREAD.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY OR TONIGHT.

&&

FOR MORE INFORMATION VISIT OUR WEBPAGE AT HTTP://WEATHER.GOV/DDC

RUSSELL

In the hours before

Special weather statement, Jul 10, 12:13 AM CDT, 3 hours 40 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
1213 AM CDT FRI JUL 10 2009

KSZ045-046-065-100615-
NESS-PAWNEE-RUSH-
1213 AM CDT FRI JUL 10 2009

...SIGNIFICANT WEATHER ADVISORY FOR EASTERN NESS...NORTHERN PAWNEE
AND RUSH COUNTIES...

AT 1213 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM NEAR ALEXANDER...MOVING EAST AT 20 MPH.

PENNY SIZE HAIL...AND WINDS AROUND 50 MPH ARE POSSIBLE WITH THIS
STORM.

LAT...LON 3869 9903 3823 9903 3834 9966 3854 9965
TIME...MOT...LOC 0513Z 280DEG 18KT 3843 9957

KRUSE

The office that day

Everything else NWS Dodge City, KS issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 10, 12:13 AM CDTSpecial Weather StatementDDCRush62 min
Jul 10, 12:42 AM CDTSevere Thunderstorm WarningDDCRush33 min

Nearby

Heat Advisories in Kansas, 2009Every heat advisory in 2009

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.