305  
FNUS54 KHGX 211840  
FWFHGX  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST TEXAS  
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX  
1240 PM CST SAT DEC 21 2024  
   
DISCUSSION  
 
WINDS WILL BE LIGHT TONIGHT AND SUNDAY AND GRADUALLY TRANSITION  
FROM EASTERLY TO SOUTHEASTERLY. WITH ONSHORE FLOW RETURNING ON  
SUNDAY, EXPECT MIN RH VALUES INCREASE TO AROUND 50 TO 60  
PERCENT IN RESPONSE TO THE INCREASING MOISTURE.  
 
TXZ163-164-177-221345-  
HOUSTON-TRINITY-WALKER-  
INCLUDING THE CITIES OF CROCKETT, GROVETON, HUNTSVILLE,  
AND TRINITY  
1240 PM CST SAT DEC 21 2024  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 30 (-2) 62 (+5) 44 71  
RH % (24H TREND) 92 (+6) 39 (+3) 99 60  
20 FT WIND/EARLY(MPH) E 4 SE 4 SE 5 SE 6  
20 FT WIND/LATE(MPH) LGT/VAR SE 5 SE 5 SE 8  
MAX/MIN MIX HGT(M) 80 670 30 980  
MAX/MIN MIX HGT(FT) 270 2200 110 3230  
TRANSPORT WND (KTS) E 7 S 9 SE 9 S 15  
TRANSPORT WND (M/S) E 4 S 5 SE 5 S 8  
VENT RATE (M/S-M) 320 3350 150 7840  
CATEGORY DAY 2 3  
SUNSHINE HOURS 9 6  
LIGHTNING ACTIVITY LEVEL 1 1 1 1  
 
REMARKS...  
 
FOG POTENTIAL (FIRST 24 HOURS)...LOW  
 
 
 
TXZ176-195>198-221345-  
BRAZOS-BURLESON-GRIMES-MADISON-WASHINGTON-  
INCLUDING THE CITIES OF BRENHAM, BRYAN, CALDWELL,  
COLLEGE STATION, MADISONVILLE, NAVASOTA, AND SOMERVILLE  
1240 PM CST SAT DEC 21 2024  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 33 (+1) 65 (+5) 48 74  
RH % (24H TREND) 87 (+4) 46 (+11) 100 60  
20 FT WIND/EARLY(MPH) E 4 SE 5 SE 7 SE 8 G17  
20 FT WIND/LATE(MPH) LGT/VAR SE 7 SE 7 SE 11 G19  
MAX/MIN MIX HGT(M) 80 830 20 1250  
MAX/MIN MIX HGT(FT) 260 2720 70 4110  
TRANSPORT WND (KTS) E 6 S 12 SE 11 S 17  
TRANSPORT WND (M/S) E 3 S 6 SE 6 S 9  
VENT RATE (M/S-M) 240 4980 120 11250  
CATEGORY DAY 3 4  
SUNSHINE HOURS 9 5  
LIGHTNING ACTIVITY LEVEL 1 1 1 1  
 
REMARKS...  
 
FOG POTENTIAL (FIRST 24 HOURS)...LOW  
 
 
 
TXZ178-179-199-200-221345-  
MONTGOMERY-NORTHERN LIBERTY-POLK-SAN JACINTO-  
INCLUDING THE CITIES OF CLEVELAND, COLDSPRING, CONROE, CORRIGAN,  
DAYTON, LIBERTY, LIVINGSTON, SHEPHERD, AND THE WOODLANDS  
1240 PM CST SAT DEC 21 2024  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 31 (-4) 63 (+5) 43 72  
RH % (24H TREND) 86 (+5) 40 (+4) 100 58  
20 FT WIND/EARLY(MPH) E 4 E 4 SE 4 SE 5  
20 FT WIND/LATE(MPH) LGT/VAR SE 5 SE 4 SE 7  
MAX/MIN MIX HGT(M) 90 730 20 1170  
MAX/MIN MIX HGT(FT) 280 2390 70 3830  
TRANSPORT WND (KTS) E 6 SE 8 SE 9 S 14  
TRANSPORT WND (M/S) E 3 SE 4 SE 5 S 7  
VENT RATE (M/S-M) 270 2920 100 8190  
CATEGORY DAY 2 4  
SUNSHINE HOURS 9 6  
LIGHTNING ACTIVITY LEVEL 1 1 1 1  
 
REMARKS...  
 
FOG POTENTIAL (FIRST 24 HOURS)...LOW  
 
 
 
TXZ212-213-227-237-238-221345-  
FORT BEND-INLAND BRAZORIA-INLAND GALVESTON-INLAND HARRIS-WALLER-  
INCLUDING THE CITIES OF ALVIN, ANGLETON, BROOKSHIRE,  
FIRST COLONY, FRIENDSWOOD, HEMPSTEAD, HOUSTON, LEAGUE CITY,  
MISSION BEND, MISSOURI CITY, PEARLAND, PECAN GROVE, PRAIRIE VIEW,  
ROSENBERG, SUGAR LAND, AND WALLER  
1240 PM CST SAT DEC 21 2024  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 36 (-3) 66 (+6) 50 75  
RH % (24H TREND) 94 (+18) 54 (+18) 98 58  
20 FT WIND/EARLY(MPH) E 4 E 5 SE 6 SE 7  
20 FT WIND/LATE(MPH) E 4 SE 7 SE 5 SE 10  
MAX/MIN MIX HGT(M) 80 870 70 1270  
MAX/MIN MIX HGT(FT) 260 2860 230 4160  
TRANSPORT WND (KTS) E 6 SE 10 SE 10 SE 16  
TRANSPORT WND (M/S) E 3 SE 5 SE 5 SE 8  
VENT RATE (M/S-M) 240 4350 350 10160  
CATEGORY DAY 3 4  
SUNSHINE HOURS 9 5  
LIGHTNING ACTIVITY LEVEL 1 1 1 1  
 
REMARKS...  
 
FOG POTENTIAL (FIRST 24 HOURS)...LOW  
 
 
 
TXZ210-211-226-235-236-221345-  
AUSTIN-COLORADO-INLAND JACKSON-INLAND MATAGORDA-WHARTON-  
INCLUDING THE CITIES OF BAY CITY, BELLVILLE, COLUMBUS,  
EAGLE LAKE, EDNA, EL CAMPO, GANADO, SEALY, WEIMAR, AND WHARTON  
1240 PM CST SAT DEC 21 2024  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 36 (-2) 70 (+7) 52 76  
RH % (24H TREND) 95 (+18) 54 (+19) 98 57  
20 FT WIND/EARLY(MPH) E 5 E 6 SE 5 SE 7  
20 FT WIND/LATE(MPH) E 4 SE 9 SE 5 S 11 G19  
MAX/MIN MIX HGT(M) 90 990 40 1400  
MAX/MIN MIX HGT(FT) 280 3250 120 4610  
TRANSPORT WND (KTS) E 8 SE 11 SE 11 S 18  
TRANSPORT WND (M/S) E 4 SE 6 SE 6 S 9  
VENT RATE (M/S-M) 360 5940 240 12600  
CATEGORY DAY 3 4  
SUNSHINE HOURS 9 5  
LIGHTNING ACTIVITY LEVEL 1 1 1 1  
 
REMARKS...  
 
FOG POTENTIAL (FIRST 24 HOURS)...LOW  
 
 
 
TXZ214-300-313-338-438-439-221345-  
BOLIVAR PENINSULA-CHAMBERS-COASTAL GALVESTON-COASTAL HARRIS-  
GALVESTON ISLAND-SOUTHERN LIBERTY-  
INCLUDING THE CITIES OF ANAHUAC, BAYTOWN, DEVERS, DICKINSON,  
GALVESTON, LA MARQUE, MONT BELVIEU, OLD RIVER-WINFREE, PASADENA,  
STOWELL, TEXAS CITY, AND WINNIE  
1240 PM CST SAT DEC 21 2024  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 34 (-6) 63 (+6) 46 72  
RH % (24H TREND) 90 (+13) 51 (+12) 99 60  
20 FT WIND/EARLY(MPH) E 5 E 6 SE 6 SE 8  
20 FT WIND/LATE(MPH) E 5 SE 8 E 6 SE 11  
MAX/MIN MIX HGT(M) 80 780 40 830  
MAX/MIN MIX HGT(FT) 270 2570 140 2740  
TRANSPORT WND (KTS) E 9 SE 9 SE 9 SE 15  
TRANSPORT WND (M/S) E 5 SE 5 SE 5 SE 8  
VENT RATE (M/S-M) 400 3900 200 6640  
CATEGORY DAY 2 3  
SUNSHINE HOURS 9 7  
LIGHTNING ACTIVITY LEVEL 1 1 1 1  
 
REMARKS...  
 
FOG POTENTIAL (FIRST 24 HOURS)...LOW  
 
 
 
TXZ335>337-436-437-221345-  
BRAZORIA ISLANDS-COASTAL BRAZORIA-COASTAL JACKSON-  
COASTAL MATAGORDA-MATAGORDA ISLANDS-  
INCLUDING THE CITIES OF CLUTE, FREEPORT, LAKE JACKSON, PALACIOS,  
AND SURFSIDE BEACH  
1240 PM CST SAT DEC 21 2024  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 39 (-2) 68 (+7) 54 74  
RH % (24H TREND) 97 (+14) 60 (+11) 93 61  
20 FT WIND/EARLY(MPH) E 6 E 7 SE 7 SE 8  
20 FT WIND/LATE(MPH) NE 5 SE 10 SE 6 SE 12  
MAX/MIN MIX HGT(M) 90 990 70 980  
MAX/MIN MIX HGT(FT) 280 3260 220 3230  
TRANSPORT WND (KTS) E 8 SE 12 SE 11 SE 16  
TRANSPORT WND (M/S) E 4 SE 6 SE 6 SE 8  
VENT RATE (M/S-M) 360 5940 420 7840  
CATEGORY DAY 3 3  
SUNSHINE HOURS 8 6  
LIGHTNING ACTIVITY LEVEL 1 1 1 1  
 
REMARKS...  
 
FOG POTENTIAL (FIRST 24 HOURS)...LOW  
 
 
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST  
WINDS AROUND 10 MPH.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 70S. CHANCE OF  
PRECIPITATION 50 PERCENT. SOUTHEAST WINDS AROUND 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE UPPER 50S. CHANCE OF PRECIPITATION  
70 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 70. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 60. EAST WINDS  
AROUND 5 MPH.    
THURSDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 70S. CHANCE OF  
PRECIPITATION 50 PERCENT. SOUTHEAST WINDS AROUND 10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. CHANCE OF  
PRECIPITATION 50 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS. HIGHS  
IN THE LOWER 70S. SOUTHEAST WINDS AROUND 5 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. CHANCE OF  
PRECIPITATION 40 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS.  
HIGHS IN THE LOWER 70S. NORTH WINDS AROUND 5 MPH.  
 
 
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