839
FNUS54 KHUN 212028
FWFHUN
FIRE WEATHER PLANNING FORECAST FOR NORTHERN ALABAMA
NATIONAL WEATHER SERVICE HUNTSVILLE AL
228 PM CST MON JAN 21 2019
DISCUSSION
HIGH PRESSURE OVER THE OHIO VALLEY WILL SHIFT EAST INTO THE MID
ATLANTIC STATES TONIGHT INTO TUESDAY. THIS AS ANOTHER LOW PRESSURE
SYSTEM AND COLD FRONT MOVE INTO THE CENTRAL AND SOUTHERN PLAINS.
THIS COMBINATION WILL PRODUCE WINDY CONDITIONS AT TIMES ON TUESDAY
WITH SOUTHERLY FLOW INCREASING ACROSS THE REGION. THE SOUTHERLY FLOW
WILL ALSO DRAW MOISTURE NORTHWARD INTO THE REGION, WITH LIGHT RAIN
OR SPRINKLES DEVELOPING BY TUESDAY AFTERNOON INTO TUESDAY NIGHT.
ON WEDNESDAY, THE COLD FRONT WILL APPROACH FROM THE WEST AND BRING
A LARGE AREA OF LIGHT TO MODERATE SHOWERS TO THE AREA. THESE WILL
SHIFT EAST WEDNESDAY EVENING, POSSIBLY CHANGING TO A VERY BRIEF
PERIOD OF FREEZING RAIN BEFORE ENDING. THEN, MUCH COLDER AIR WILL
FILTER INTO THE REGION FRO THURSDAY INTO FRIDAY. SMOKE DISPERSION
WILL BE GENERALLY GOOD TO GOOD ON TUESDAY AND FAIR ON WEDNESDAY.
FOG POTENTIAL OVER THE NEXT FEW DAYS: NOT EXPECTED.
POTENTIAL FOR RED FLAG CONDITIONS: NOT EXPECTED.
ALZ001>003-221015-
LAUDERDALE-COLBERT-FRANKLIN AL-
INCLUDING THE CITIES OF FLORENCE, MUSCLE SHOALS, SHEFFIELD,
TUSCUMBIA, RUSSELLVILLE, AND RED BAY
228 PM CST MON JAN 21 2019
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR MCLDY CLOUDY CLOUDY
TEMP 30 50 43 54
RH % 66 54 95 79
20FT WND MPH (AM) SE 10 G20 SW 8 G18
20FT WND MPH (PM) LGT/VAR SE 11 G20 SE 11 G20 NW 6
CHANCE PRECIP (%) 0 30 80 100
PRECIP TYPE NONE SHOWERS SHOWERS SHOWERS
PRECIP DURATION 0 7 12
PRECIP AMOUNT 0.00 0.00 0.27 1.13
MIXING HGT (FT-AGL) 2200 1300
TRANSPORT WND (MPH) S 32 NW 13
LAL 1 1 1 1
STABILITY CLASS F C D D
MAX LVORI 3 5
DISPERSION 50 GEN GOOD 23 FAIR
REMARKS...NONE.
ALZ004-014-221015-
LAWRENCE-WINSTON-
INCLUDING THE CITIES OF MOULTON, TOWN CREEK, AND HALEYVILLE
228 PM CST MON JAN 21 2019
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR PCLDY CLOUDY CLOUDY
TEMP 31 49 42 55
RH % 68 54 90 76
20FT WND MPH (AM) SE 10 G20 S 9 G18
20FT WND MPH (PM) LGT/VAR SE 10 G20 SE 9 G19 NW 6
CHANCE PRECIP (%) 0 30 70 100
PRECIP TYPE NONE SHOWERS SHOWERS SHOWERS
PRECIP DURATION 0 6 12
PRECIP AMOUNT 0.00 0.00 0.24 1.15
MIXING HGT (FT-AGL) 2300 900
TRANSPORT WND (MPH) S 32 NW 15
LAL 1 1 1 1
STABILITY CLASS F C D D
MAX LVORI 3 5
DISPERSION 62 GOOD 24 FAIR
REMARKS...NONE.
ALZ005>007-016-221015-
LIMESTONE-MADISON-MORGAN-CULLMAN-
INCLUDING THE CITIES OF ATHENS, HUNTSVILLE, DECATUR, AND CULLMAN
228 PM CST MON JAN 21 2019
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR PCLDY CLOUDY CLOUDY
TEMP 31 49 40 57
RH % 64 47 89 76
20FT WND MPH (AM) SE 12 G22 S 10 G21
20FT WND MPH (PM) LGT/VAR SE 11 G21 SE 11 G22 W 7
CHANCE PRECIP (%) 0 0 70 100
PRECIP TYPE NONE NONE SHOWERS SHOWERS
PRECIP DURATION 6 12
PRECIP AMOUNT 0.00 0.00 0.19 1.08
MIXING HGT (FT-AGL) 2300 900
TRANSPORT WND (MPH) S 34 NW 10
LAL 1 1 1 1
STABILITY CLASS F D D D
MAX LVORI 3 5
DISPERSION 68 GOOD 26 FAIR
REMARKS...NONE.
ALZ008>010-221015-
MARSHALL-JACKSON-DEKALB-
INCLUDING THE CITIES OF ALBERTVILLE, BOAZ, GUNTERSVILLE, ARAB,
SCOTTSBORO, FORT PAYNE, AND RAINSVILLE
228 PM CST MON JAN 21 2019
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR PCLDY CLOUDY CLOUDY
TEMP 28 47 37 56
RH % 61 39 90 77
20FT WND MPH (AM) SE 10 G20 S 10 G19
20FT WND MPH (PM) LGT/VAR SE 10 G19 SE 9 G18 W 6
CHANCE PRECIP (%) 0 0 60 100
PRECIP TYPE NONE NONE SHOWERS SHOWERS
PRECIP DURATION 5 12
PRECIP AMOUNT 0.00 0.00 0.13 0.88
MIXING HGT (FT-AGL) 2200 500
TRANSPORT WND (MPH) S 32 SW 15
LAL 1 1 1 1
STABILITY CLASS F C D D
MAX LVORI 3 5
DISPERSION 58 GEN GOOD 24 FAIR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
RAIN SHOWERS AND SLIGHT CHANCE OF FREEZING
RAIN. CHANCE OF PRECIPITATION NEAR 100 PERCENT. LOWS IN THE UPPER
20S. MAXIMUM RH 90 PERCENT. WEST WINDS AROUND 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 40S. MINIMUM RH 53 PERCENT.
NORTHWEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. MAXIMUM RH
90 PERCENT. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. MINIMUM RH
44 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. MAXIMUM RH
74 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. MINIMUM RH
52 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW
SHOWERS. LOWS AROUND 30. MAXIMUM RH 96 PERCENT. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS
AND SNOW SHOWERS. HIGHS IN THE LOWER 40S. MINIMUM RH 64 PERCENT.
WEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. MAXIMUM RH
84 PERCENT. NORTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. MINIMUM RH
46 PERCENT. WEST WINDS AROUND 5 MPH.
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