324  
FNUS74 KHGX 231309  
FWSHGX  
 
SPOT FORECAST FOR C64-65-68-69...USDA  
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX  
709 AM CST TUE FEB 23 2021  
 
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
ONSHORE WINDS WILL BRING A SLOW INCREASE IN LOW LEVEL MOISTURE TODAY.  
THE MOISTURE SHOULD BE DEEP ENOUGH BY LATE TONIGHT AND WEDNESDAY  
FOR ISOLATED TO SCATTERED SHOWERS. A WEAK COLD FRONT WILL APPROACH  
THE AREA LATE WEDNESDAY AND SERVE AS A FOCUS FOR ADDITIONAL SHOWERS.  
PERIODS OF SEA FOG ARE ANTICIPATED ALONG THE COAST BEGINNING TONIGHT  
AND COULD LINGER THROUGH THE END OF THE WEEK.  
   
REST OF TODAY
 
 
TIME (CST) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY COVER.......CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR  
WEATHER COV.....NONE...................................  
WEATHER TYPE....NONE...................................  
TSTM COV........NONE...................................  
CWR.............0 0 0 0 0 0 0 0 0 0  
TEMP............49 55 61 66 70 73 75 75 74 73  
RH..............71 61 51 43 39 34 33 33 35 36  
APARNT TMP (F)..48 55 61 66 70 73 75 75 74 73  
20 FT WIND DIR..S S SW SW SW S S S S S  
20 FT WIND SPD..3 5 6 7 8 8 8 8 7 7  
20 FT WIND GUST.4 12 12 12 12  
MIX HGT (KFT)...0.2 0.5 0.9 1.5 2.4 3.7 4.6 5.0 4.5 2.7  
MIX HGT (KM)....0.1 0.2 0.3 0.5 0.7 1.1 1.4 1.5 1.4 0.8  
TRANSP WIND DIR.SW SW SW SW SW SW SW S S S  
TRANSP WIND SPD.6 9 14 18 20 20 20 20 18 17  
TRANS WIND DIR..SW SW SW SW SW SW SW S S S  
TRANS SPD (M/S).3 4 6 8 9 9 9 9 8 8  
   
TONIGHT
 
 
TIME (CST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY COVER.......CLR CLR CLR CLR MCR MCR MCR MCR MCR PC PC MC  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 10 10 10  
TEMP............69 66 63 60 59 57 56 55 55 54 54 54  
RH..............41 46 53 57 61 64 69 76 80 86 90 93  
APARNT TMP (F)..69 66 63 60 59 57 57 56 55 54 54 54  
20 FT WIND DIR..S S S S S S S S S S S S  
20 FT WIND SPD..6 6 7 7 7 7 7 7 6 6 6 6  
20 FT WIND GUST. 10  
MIX HGT (KFT)...0.9 0.5 0.5 0.6 0.6 0.6 0.5 0.5 0.5 0.5 0.6 0.6  
MIX HGT (KM)....0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2  
TRANSP WIND DIR.S S S S S S S S S S S S  
TRANSP WIND SPD.15 14 14 15 15 14 14 14 13 14 14 14  
TRANS WIND DIR..S S S S S S S S S S S S  
TRANS SPD (M/S).7 6 6 7 7 6 6 6 6 6 6 6  
   
WEDNESDAY
 
 
TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY COVER.......CDY CDY MC CDY MC MC MC MC MC MC MC MC  
WEATHER COV..... SCH SCH SCH SCH SCH SCH SCH SCH SCH SCH SCH  
WEATHER TYPE.... RW RW RW RW RW RW RW RW RW RW RW  
TSTM COV........  
CWR.............10 20 20 20 20 20 20 20 20 20 20 20  
TEMP............55 55 57 58 60 63 65 66 68 69 68 67  
RH..............93 96 95 96 93 86 81 80 74 72 73 75  
APARNT TMP (F)..55 55 57 58 61 63 65 66 68 69 68 67  
20 FT WIND DIR..S S S S SW SW SW SW SW SW SW SW  
20 FT WIND SPD..6 6 6 6 6 6 7 6 6 5 3 2  
20 FT WIND GUST. 4  
MIX HGT (KFT)...0.5 0.5 0.6 0.7 0.9 1.0 1.2 1.5 1.7 1.6 1.3 0.9  
MIX HGT (KM)....0.2 0.2 0.2 0.2 0.3 0.3 0.4 0.5 0.5 0.5 0.4 0.3  
TRANSP WIND DIR.S S S S SW SW SW SW SW SW SW SW  
TRANSP WIND SPD.10 10 13 12 14 14 13 12 12 12 9 6  
TRANS WIND DIR..S S S S SW SW SW SW SW SW SW SW  
TRANS SPD (M/S).4 4 6 5 6 6 6 5 5 5 4 3  
 

 
FORECASTER...ROESELER  
REQUESTED BY...ROBERT MANRY  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2102769.0/HGX  
.DELDT 02/23/21  
.FORMATTERVERSION 1.0.26  
.EMAIL ROBER.MANRY@USDA.GOV  
 
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