Alert archive / Kansas / Areal Flood Warnings in 2012

Areal Flood Warning 5, NWS Topeka, KS

August 25, 2012Geary County, Kansas

NWS Topeka, KS issued this areal flood warning at Aug 25, 2012, 5:32 PM CDT for Geary County, Kansas. It was in force for 3 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
Aug 25, 2012, 5:32 PM CDT (22:32 UTC)
Expired
Aug 25, 2012, 8:30 PM CDT
In force
3 hr
Issued by
NWS Topeka, KS
Area
Storm-based polygon
Flood severity
None

County Geary County, KS

The radar

The Topeka radar (KTWX), 45 km from the middle of the area, began a volume at 22:35 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 areal flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Topeka, KS wrote its last area forecast discussion before this areal flood warning went out at Aug 25, 3:27 PM CDT, 2 hours 5 minutes earlier.

Area forecast discussion, Aug 25, 3:27 PM CDT, 2 hours 5 minutes before
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Hazardous weather outlook, Aug 25, 5:32 AM CDT, 12 hours before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE TOPEKA KS
532 AM CDT SAT AUG 25 2012

KSZ008>012-020>024-026-034>040-054>056-058-059-261045-
REPUBLIC-WASHINGTON-MARSHALL-NEMAHA-BROWN-CLOUD-CLAY-RILEY-
POTTAWATOMIE-JACKSON-JEFFERSON-OTTAWA-DICKINSON-GEARY-MORRIS-
WABAUNSEE-SHAWNEE-DOUGLAS-LYON-OSAGE-FRANKLIN-COFFEY-ANDERSON-
532 AM CDT SAT AUG 25 2012

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EAST CENTRAL...NORTH
CENTRAL AND NORTHEAST KANSAS.

.DAY ONE...TODAY AND TONIGHT.

WIDESPREAD SHOWERS WITH EMBEDDED THUNDERSTORMS ARE EXPECTED TO
MOVE ACROSS THE AREA TODAY. SEVERE WEATHER IS UNLIKELY...HOWEVER
THERE IS A CHANCE FOR LOCALLY HEAVY RAINFALL THAT COULD BRING
STANDING WATER TO URBAN AREAS OR RISES ON SMALL CREEKS AND
STREAMS.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.

THUNDERSTORMS ARE POSSIBLE ACROSS THE ENTIRE AREA THROUGH SUNDAY.
SEVERE WEATHER IS UNLIKELY BUT THE POTENTIAL REMAINS FOR LOCALLY
HEAVY RAINFALL.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED TODAY OR TONIGHT.

In the hours before

Local storm report, Aug 25, 2:21 PM CDT, 3 hours 11 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TOPEKA KS
221 PM CDT SAT AUG 25 2012

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0215 PM     HEAVY RAIN       1 SE NILES              38.96N 97.46W
08/25/2012  M1.94 INCH       OTTAWA             KS   TRAINED SPOTTER

            AMOUNT SINCE MIDNIGHT

0215 PM     HEAVY RAIN       LONGFORD                39.17N 97.33W
08/25/2012  M4.61 INCH       CLAY               KS   CO-OP OBSERVER

            4.61 STORM TOTAL. 0.75 SINCE 8 AM.

&&

WOLTERS
Special weather statement, Aug 25, 4:21 PM CDT, 1 hour 11 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TOPEKA KS
421 PM CDT SAT AUG 25 2012

KSZ054-252200-
LYON-
421 PM CDT SAT AUG 25 2012

...SIGNIFICANT WEATHER ADVISORY FOR CENTRAL LYON COUNTY...

THROUGH 500 PM CDT...A LINE OF THUNDERSTORMS WILL MOVE NORTHEAST AT
35 MPH ACROSS PORTIONS OF CENTRAL LYON COUNTY. NATIONAL WEATHER
SERVICE DOPPLER RADAR INDICATED THESE STORMS ARE CAPABLE OF PRODUCING
STRONG WINDS AROUND 50 MPH AND VERY HEAVY RAIN. SOME LOCATIONS THAT
COULD BE AFFECTED INCLUDE AMERICUS...EMPORIA
AIRPORT...EMPORIA...BUSHONG AND ALLEN. MOTORISTS ALONG THE KANSAS
TURNPIKE BETWEEN MILE MARKERS 117 AND 144 COULD ALSO BE AFFECTED.
MOTORISTS ALONG INTERSTATE 35 BETWEEN MILE MARKERS 128 AND 138 COULD
ALSO BE AFFECTED.

STAY ALERT TO THE WEATHER IN CASE A WARNING IS ISSUED.

&&

LAT...LON 3855 9635 3869 9622 3861 9605 3841 9603
      3824 9635
TIME...MOT...LOC 2121Z 224DEG 29KT 3846 9636 3826 9632

$$ LEIGHTON
Special weather statement, Aug 25, 5:03 PM CDT, 29 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Aug 25, 4:21 PM CDTSpecial Weather StatementTOPLyon39 min
Aug 25, 5:03 PM CDTSpecial Weather StatementTOPOsage42 min

Nearby

Areal Flood Warnings in Kansas, 2012Every areal flood warning in 2012

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.