801  
FNUS54 KHGX 210812  
FWFHGX  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST TEXAS  
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX  
212 AM CST SAT DEC 21 2024  
   
DISCUSSION  
 
RH VALUES WILL DROP INTO THE 30 TO 40 PERCENT RANGE THIS  
AFTERNOON AS DRY AIR REMAINS IN PLACE. WINDS WILL BE LIGHT  
OVER THE WEEKEND AND GRADUALLY TRANSITION FROM NORTHERLY TO  
EASTERLY THEN SOUTHEASTERLY. WITH ONSHORE FLOW RETURNING BY  
SUNDAY, EXPECT MIN RH VALUES INCREASE TO AROUND 50 TO 60  
PERCENT IN RESPONSE TO THE INCREASING MOISTURE.  
 
TXZ163-164-177-220315-  
HOUSTON-TRINITY-WALKER-  
INCLUDING THE CITIES OF CROCKETT, GROVETON, HUNTSVILLE,  
AND TRINITY  
212 AM CST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 57 (-9) 32 (0) 62  
RH % (24H TREND) 34 (+9) 90 (+4) 37  
20 FT WIND/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR  
20 FT WIND/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR  
MAX/MIN MIX HGT(M) 640 80 670  
MAX/MIN MIX HGT(FT) 2090 270 2200  
TRANSPORT WND (KTS) E 5 E 7 S 9  
TRANSPORT WND (M/S) E 3 E 4 S 5  
VENT RATE (M/S-M) 1920 320 3350  
CATEGORY DAY 1 2  
SUNSHINE HOURS 8 8  
LIGHTNING ACTIVITY LEVEL 1 1 1  
 
REMARKS...  
 
FOG POTENTIAL (FIRST 24 HOURS)...LOW.  
 
 
 
TXZ176-195>198-220315-  
BRAZOS-BURLESON-GRIMES-MADISON-WASHINGTON-  
INCLUDING THE CITIES OF BRENHAM, BRYAN, CALDWELL,  
COLLEGE STATION, MADISONVILLE, NAVASOTA, AND SOMERVILLE  
212 AM CST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER CLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 61 (-5) 34 (+2) 66  
RH % (24H TREND) 33 (+2) 85 (+1) 43  
20 FT WIND/EARLY(MPH) LGT/VAR LGT/VAR SE 4  
20 FT WIND/LATE(MPH) LGT/VAR LGT/VAR SE 6  
MAX/MIN MIX HGT(M) 670 80 830  
MAX/MIN MIX HGT(FT) 2210 260 2720  
TRANSPORT WND (KTS) E 5 E 6 S 12  
TRANSPORT WND (M/S) E 3 E 3 S 6  
VENT RATE (M/S-M) 2010 240 4980  
CATEGORY DAY 2 3  
SUNSHINE HOURS 8 7  
LIGHTNING ACTIVITY LEVEL 1 1 1  
 
REMARKS...  
 
FOG POTENTIAL (FIRST 24 HOURS)...LOW.  
 
 
 
TXZ178-179-199-200-220315-  
MONTGOMERY-NORTHERN LIBERTY-POLK-SAN JACINTO-  
INCLUDING THE CITIES OF CLEVELAND, COLDSPRING, CONROE, CORRIGAN,  
DAYTON, LIBERTY, LIVINGSTON, SHEPHERD, AND THE WOODLANDS  
212 AM CST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 58 (-9) 33 (-2) 62  
RH % (24H TREND) 34 (+3) 85 (+4) 38  
20 FT WIND/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR  
20 FT WIND/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR  
MAX/MIN MIX HGT(M) 640 90 730  
MAX/MIN MIX HGT(FT) 2100 280 2390  
TRANSPORT WND (KTS) NE 5 E 6 SE 8  
TRANSPORT WND (M/S) NE 3 E 3 SE 4  
VENT RATE (M/S-M) 1920 270 2920  
CATEGORY DAY 1 2  
SUNSHINE HOURS 8 8  
LIGHTNING ACTIVITY LEVEL 1 1 1  
 
REMARKS...  
 
FOG POTENTIAL (FIRST 24 HOURS)...LOW.  
 
 
 
TXZ212-213-227-237-238-220315-  
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  
212 AM CST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER CLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 61 (-8) 38 (-1) 67  
RH % (24H TREND) 32 (0) 89 (+13) 49  
20 FT WIND/EARLY(MPH) NE 5 LGT/VAR E 4  
20 FT WIND/LATE(MPH) E 4 LGT/VAR SE 6  
MAX/MIN MIX HGT(M) 630 80 870  
MAX/MIN MIX HGT(FT) 2070 260 2860  
TRANSPORT WND (KTS) E 7 E 6 SE 10  
TRANSPORT WND (M/S) E 4 E 3 SE 5  
VENT RATE (M/S-M) 2520 240 4350  
CATEGORY DAY 2 3  
SUNSHINE HOURS 8 7  
LIGHTNING ACTIVITY LEVEL 1 1 1  
 
REMARKS...  
 
FOG POTENTIAL (FIRST 24 HOURS)...LOW.  
 
 
 
TXZ210-211-226-235-236-220315-  
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  
212 AM CST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER CLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 64 (-5) 38 (0) 70  
RH % (24H TREND) 32 (-2) 88 (+12) 50  
20 FT WIND/EARLY(MPH) NE 5 LGT/VAR E 5  
20 FT WIND/LATE(MPH) E 5 LGT/VAR SE 7  
MAX/MIN MIX HGT(M) 750 90 990  
MAX/MIN MIX HGT(FT) 2460 280 3250  
TRANSPORT WND (KTS) E 7 E 8 SE 11  
TRANSPORT WND (M/S) E 4 E 4 SE 6  
VENT RATE (M/S-M) 3000 360 5940  
CATEGORY DAY 2 3  
SUNSHINE HOURS 8 7  
LIGHTNING ACTIVITY LEVEL 1 1 1  
 
REMARKS...  
 
FOG POTENTIAL (FIRST 24 HOURS)...LOW.  
 
 
 
TXZ214-300-313-338-438-439-220315-  
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  
212 AM CST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER CLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 58 (-11) 35 (-5) 63  
RH % (24H TREND) 34 (+3) 86 (+9) 47  
20 FT WIND/EARLY(MPH) NE 7 E 4 E 5  
20 FT WIND/LATE(MPH) NE 5 E 4 SE 6  
MAX/MIN MIX HGT(M) 630 80 780  
MAX/MIN MIX HGT(FT) 2080 270 2570  
TRANSPORT WND (KTS) NE 8 E 9 SE 9  
TRANSPORT WND (M/S) NE 4 E 5 SE 5  
VENT RATE (M/S-M) 2520 400 3900  
CATEGORY DAY 2 2  
SUNSHINE HOURS 8 7  
LIGHTNING ACTIVITY LEVEL 1 1 1  
 
REMARKS...  
 
FOG POTENTIAL (FIRST 24 HOURS)...LOW.  
 
 
 
TXZ335>337-436-437-220315-  
BRAZORIA ISLANDS-COASTAL BRAZORIA-COASTAL JACKSON-  
COASTAL MATAGORDA-MATAGORDA ISLANDS-  
INCLUDING THE CITIES OF CLUTE, FREEPORT, LAKE JACKSON, PALACIOS,  
AND SURFSIDE BEACH  
212 AM CST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER CLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 63 (-7) 41 (0) 68  
RH % (24H TREND) 42 (+10) 93 (+10) 57  
20 FT WIND/EARLY(MPH) NE 8 E 5 E 6  
20 FT WIND/LATE(MPH) E 8 NE 5 SE 8  
MAX/MIN MIX HGT(M) 720 90 990  
MAX/MIN MIX HGT(FT) 2360 280 3260  
TRANSPORT WND (KTS) E 10 E 8 SE 12  
TRANSPORT WND (M/S) E 5 E 4 SE 6  
VENT RATE (M/S-M) 3600 360 5940  
CATEGORY DAY 2 3  
SUNSHINE HOURS 8 7  
LIGHTNING ACTIVITY LEVEL 1 1 1  
 
REMARKS...  
 
FOG POTENTIAL (FIRST 24 HOURS)...LOW.  
 
 
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. EAST WINDS  
AROUND 5 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. EAST WINDS AROUND  
10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS AROUND  
10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHEAST WINDS  
AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS.  
HIGHS IN THE UPPER 60S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.  
NORTHEAST WINDS AROUND 5 MPH.    
THURSDAY  
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF SHOWERS.  
HIGHS IN THE LOWER 70S. EAST WINDS AROUND 5 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE UPPER 50S. SOUTHEAST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS. HIGHS  
IN THE LOWER 70S. NORTHEAST WINDS AROUND 5 MPH.  
 
 
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