758
ACUS11 KWNS 091730
SWOMCD
SPC MCD 091730
TXZ000-092130-
MESOSCALE DISCUSSION 0024
NWS STORM PREDICTION CENTER NORMAN OK
1130 AM CST THU JAN 09 2025
AREAS AFFECTED...CENTRAL/NORTH-CENTRAL TX
CONCERNING...FREEZING RAIN
VALID 091730Z - 092130Z
SUMMARY...FREEZING RAIN WILL BE POSSIBLE ACROSS PORTIONS OF CENTRAL
AND NORTH-CENTRAL TEXAS, WITH FROM 0.05" TO 0.10" EXPECTED OVER THE
NEXT SEVERAL HOURS.
DISCUSSION...REGIONAL RADAR IMAGERY SHOWS INCREASING PRECIPITATION
COVERAGE ACROSS SOUTHWEST TX, COINCIDENT WITH STRENGTHENING WARM-AIR
ADVECTION AND LARGE SCALE ASCENT AHEAD OF THE SHORTWAVE TROUGH
MOVING OUT OF NORTHERN MEXICO. THE NORTHEASTERLY MOTION OF THIS AREA
OF PRECIPITATION SHOULD CONTINUE, TAKING IT INTO
CENTRAL/NORTH-CENTRAL TX OVER THE NEXT FEW HOURS. TEMPERATURES
ACROSS CENTRAL/NORTH-CENTRAL TX ARE NEAR FREEZING, BUT AN ADDITIONAL
DEGREE OR TWO OF COOLING IS POSSIBLE AS PRECIPITATION COOLS THE
COLUMN, HELPING TO OFFSET SOME OF THE LOW-LEVEL WARM-AIR ADVECTION.
AS SUCH, THE SURFACE WET-BULB TEMPERATURE, WHICH HAS BEEN GRADUALLY
SHIFTING NORTHWARD, WILL LIKELY STALL ALONG ITS CURRENT LOCATION,
WHICH IS ROUGHLY ALONG A LINE FROM BBD TO SLR. FREEZING RAIN WILL BE
POSSIBLE NORTH OF THIS LINE OVER THE NEXT SEVERAL HOURS, WITH TOTAL
PRECIPITATION FROM 0.05" TO 0.10" EXPECTED.
..MOSIER.. 01/09/2025
..PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT
ATTN...WFO...FWD...SJT...
LAT...LON 31179947 31839918 32429838 32869728 33039617 32329621
31139873 31179947
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