National Weather Service United States Department of Commerce

Severe Weather and Heavy Rainfall from the High Plains to the Ohio Valley; Heat Continuing in the Central Plains and Southeast

A stationary front will be the focus for daily showers and thunderstorms capable of widely scattered flash flooding and severe weather from the High Plains to the Ohio Valley. Monsoonal thunderstorms could cause local flash flooding across the Southwest and the Great Basin. Dangerous heat continues across the Central Plains and Southeast. Many areas will see their hottest temperatures of the year. Read More >

000
ACUS74 KEWX 151040
PSHEWX

POST TROPICAL CYCLONE REPORT...HURRICANE NICHOLAS
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
640 AM EDT WED SEP 15 2021


NOTE: THE DATA SHOWN HERE ARE PRELIMINARY....AND SUBJECT TO UPDATES
AND CORRECTIONS AS APPROPRIATE.

THIS REPORT INCLUDES EVENTS OCCURRING WHEN WATCHES AND/OR WARNINGS
WERE IN EFFECT...OR WHEN SIGNIFICANT FLOODING ASSOCIATED WITH
NICHOLAS OR ITS REMNANTS WAS AFFECTING THE AREA.

COUNTIES INCLUDED...DEWITT...FAYETTE...GONZALES...KARNES...LAVACA






A. LOWEST SEA LEVEL PRESSURE/MAXIMUM SUSTAINED WINDS AND PEAK GUSTS
---------------------------------------------------------------------
METAR OBSERVATIONS...
NOTE: ANEMOMETER HEIGHT IS 10 METERS AND WIND AVERAGING IS 2 MINUTES
---------------------------------------------------------------------
LOCATION  ID    MIN    DATE/     MAX      DATE/     PEAK    DATE/
LAT  LON        PRES   TIME      SUST     TIME      GUST    TIME
DEG DECIMAL     (MB)   (UTC)     (KT)     (UTC)     (KT)    (UTC)
---------------------------------------------------------------------
K2R9-KENEDY REGIONAL AIRPORT, KENEDY TX
28.82 -97.87                    070/016  13/1915   070/022 13/1915

KT20-DREYER MEM AP, GONZALES TX
29.53 -97.46                    080/017  13/1915   080/022 13/1915

K3T5-LA GRANGE/FAYETTE REGNL TX
29.91 -96.95                    350/014  14/1415   120/022 13/1855

REMARKS:


NON-METAR OBSERVATIONS...
NOTE: ANEMOMETER HEIGHT IN METERS AND WIND AVERAGING PERIOD IN
MINUTES INDICATED UNDER MAXIMUM SUSTAINED WIND IF KNOWN
---------------------------------------------------------------------
LOCATION  ID    MIN    DATE/     MAX      DATE/     PEAK    DATE/
LAT  LON        PRES   TIME      SUST     TIME      GUST    TIME
DEG DECIMAL     (MB)   (UTC)     (KT)     (UTC)     (KT)    (UTC)
---------------------------------------------------------------------


B. MARINE OBSERVATIONS...
NOTE: ANEMOMETER HEIGHT IN METERS AND WIND AVERAGING PERIOD IN
MINUTES INDICATED UNDER MAXIMUM SUSTAINED WIND IF KNOWN
---------------------------------------------------------------------
LOCATION  ID    MIN    DATE/     MAX      DATE/     PEAK    DATE/
LAT  LON        PRES   TIME      SUST     TIME      GUST    TIME
DEG DECIMAL     (MB)   (UTC)     (KT)     (UTC)     (KT)    (UTC)
---------------------------------------------------------------------


C. STORM TOTAL RAINFALL FROM 1200 UTC SEP 13 UNTIL 1200 UTC SEP 15
---------------------------------------------------------------------
CITY/TOWN                    COUNTY               ID         RAINFALL
LAT LON                                                       (IN)
DEG DECIMAL
---------------------------------------------------------------------
2 SW SHINER                  LAVACA              TX-LV-37      0.63
29.41  -97.20

10 NNE THOMASTON             DEWITT              TX-DW-32      0.44
29.14  -97.12

4 NNW GONZALES               GONZALES            TX-GZ-21      0.35
29.56  -97.48

2 NW GONZALES                GONZALES            KT20          0.24
29.53  -97.47



D. INLAND FLOODING...
---------------------------------------------------------------------
FAYETTE...NONE

GONZALES...NONE.

LAVACA...NONE.

DEWITT...NONE.

KARNES...NONE.

---------------------------------------------------------------------

E. MAXIMUM OBSERVED WATER LEVEL (WL)...
---------------------------------------------------------------------
ID     CITY/TOWN       COUNTY     STATE  WL  DATUM  DATE/   SOURCE
       OR LOCATION                      (FT)        TIME
---------------------------------------------------------------------


F. TORNADOES...
---------------------------------------------------------------------
(DIST)CITY/TOWN              COUNTY           DATE/         EF SCALE
LAT LON (DEG DECIMAL)                         TIME(UTC)    (IF KNOWN)
DESCRIPTION
---------------------------------------------------------------------


G. STORM IMPACTS BY COUNTY...
---------------------------------------------------------------------
COUNTY            DEATHS           INJURIES             EVACUATIONS
DESCRIPTION
---------------------------------------------------------------------
FAYETTE              0                 0                     0

NO SIGNIFICANT IMPACTS.

GONZALES             0                 0                     0

NO SIGNIFICANT IMPACTS.

LAVACA               0                 0                     0

NO SIGNIFICANT IMPACTS.

DEWITT               0                 0                     0

NO SIGNIFICANT IMPACTS.

KARNES               0                 0                     0

NO SIGNIFICANT IMPACTS.

$$

LEGEND:
I-INCOMPLETE DATA
E-ESTIMATED