491
FNUS73 KGID 181003
FWSGID
SPOT FORECAST FOR NEBRASKA FIRE SCHOOL 2025...NEMA
NATIONAL WEATHER SERVICE HASTINGS NE
503 AM CDT SUN MAY 18 2025
FORECAST IS BASED ON IGNITION TIME OF 0600 CDT ON MAY 18.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
SOUTHEAST WINDS INCREASE TODAY. GUSTS OVER 35 MPH ARE EXPECTED IN
THE AFTERNOON. SCATTERED SHOWERS/THUNDERSTORMS MOVE INTO THE
GRAND ISLAND AREA IN THE 7PM TO MIDNIGHT TIMEFRAME.
SPOTTY THUNDERSTORMS ARE POSSIBLE AGAIN ON MONDAY AFTERNOON.
SOUTHEAST WINDS SHIFT FROM THE SOUTHEAST TO NORTHWEST AS A COLD
FRONT MOVES THROUGH THE AREA.
TODAY
SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT) THEN BECOMING
MOSTLY CLOUDY (75-85 PERCENT). SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS LATE IN THE
AFTERNOON.
MAX TEMPERATURE.....AROUND 77.
MIN HUMIDITY........34 PERCENT.
WIND (20 FT)........EAST WINDS 9 TO 18 MPH WITH GUSTS TO AROUND 32
MPH SHIFTING TO THE SOUTHEAST 20 TO 23 MPH WITH
GUSTS TO AROUND 39 MPH IN THE AFTERNOON. GUSTY
AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS
LATE IN THE AFTERNOON.
MIXING HEIGHT.......5200 FT AGL.
TRANSPORT WINDS.....EAST 15 TO 24 MPH INCREASING TO SOUTHEAST 35 TO
36 MPH.
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........28 39 24 27 40 58 63 54 65 74 81 79
WEATHER COV..... SCH
WEATHER TYPE.... RW
TSTM COV........ SCH
TEMP............47 47 50 56 59 64 68 71 75 77 77 76
RH..............68 68 63 51 47 41 39 36 34 35 36 40
20 FT WIND DIR..E E E E E E E E SE SE SE SE
20 FT WIND SPD..9 9 10 14 16 17 18 20 21 22 23 23
20 FT WIND GUST.17 17 20 24 28 30 32 33 35 36 38 39
MIX HGT (KFT)...0.5 0.9 1.3 1.6 2.2 2.6 3.3 4.1 4.5 4.9 5.2 5.2
TRANSP WIND DIR.E E E E E SE SE SE SE SE SE SE
TRANSP WIND SPD.15 17 22 23 24 25 28 30 31 33 35 36
TONIGHT
SKY/WEATHER.........CLOUDY (85-95 PERCENT). RAIN SHOWERS WITH
THUNDERSTORMS LIKELY.
MIN TEMPERATURE.....AROUND 57.
MAX HUMIDITY........100 PERCENT.
WIND (20 FT)........SOUTHEAST WINDS 15 TO 22 MPH. GUSTS UP TO 38
MPH IN THE EVENING. GUSTY AND ERRATIC WINDS
EXPECTED NEAR THUNDERSTORMS.
MIXING HEIGHT.......600 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 26 TO 35 MPH DECREASING TO 20 TO 25
MPH OVERNIGHT.
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........82 95 97 98 96 95 95 95 95 93 92 90
WEATHER COV.....CHC DEF DEF DEF DEF DEF DEF LKY LKY LKY CHC CHC
WEATHER TYPE....RW RW RW RW RW RW RW RW RW RW RW RW
TSTM COV........CHC LKY LKY LKY LKY LKY LKY CHC CHC CHC SCH SCH
TEMP............74 69 66 61 60 58 58 58 58 57 57 57
RH..............44 59 70 87 90 96 100 100 100 100 100 100
20 FT WIND DIR..SE SE SE E E E E SE SE SE SE SE
20 FT WIND SPD..22 21 21 20 20 20 17 17 17 17 16 15
20 FT WIND GUST.38 36 35 33 32 32 30 28 28 26 25 24
MIX HGT (KFT)...4.2 2.8 1.2 0.6 0.9 1.2 1.1 1.0 1.0 0.8 0.8 0.9
TRANSP WIND DIR.SE SE SE E E E SE SE SE SE SE SE
TRANSP WIND SPD.35 31 31 26 28 28 26 25 22 23 20 20
MONDAY
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT) THEN BECOMING
MOSTLY SUNNY (45-55 PERCENT). SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING. CHANCE OF RAIN
SHOWERS THROUGH THE DAY. CHANCE OF
THUNDERSTORMS IN THE AFTERNOON.
MAX TEMPERATURE.....AROUND 79.
MIN HUMIDITY........42 PERCENT.
WIND (20 FT)........SOUTH WINDS 14 TO 15 MPH SHIFTING TO THE
SOUTHWEST LATE IN THE AFTERNOON. GUSTY AND
ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS EARLY
IN THE MORNING. GUSTY AND ERRATIC WINDS
EXPECTED NEAR THUNDERSTORMS EARLY IN THE
AFTERNOON. GUSTY AND ERRATIC WINDS EXPECTED
NEAR THUNDERSTORMS LATE IN THE AFTERNOON.
MIXING HEIGHT.......5400 FT AGL.
TRANSPORT WINDS.....SOUTH 14 TO 20 MPH.
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........89 88 80 76 71 62 51 44 44 48 52 48
WEATHER COV.....CHC CHC CHC CHC SCH SCH SCH CHC CHC CHC CHC CHC
WEATHER TYPE....RW RW RW RW RW RW RW RW RW RW RW RW
TSTM COV........SCH SCH SCH SCH CHC CHC
TEMP............57 57 58 62 66 68 71 74 77 78 79 78
RH..............100 100 100 93 81 76 68 57 50 47 42 43
20 FT WIND DIR..SE SE SE SE SE S S S S S S SW
20 FT WIND SPD..15 14 14 14 14 14 14 14 14 15 14 10
20 FT WIND GUST.24 23 23 23 23 23 23 23 23 23 23 22
MIX HGT (KFT)...0.8 0.8 1.2 1.6 1.8 2.5 3.3 4.0 4.7 5.3 5.4 4.9
TRANSP WIND DIR.SE SE SE S S S S S S S S SW
TRANSP WIND SPD.20 20 16 17 16 15 15 15 15 16 15 14
FORECASTER...MANGELS
REQUESTED BY...DAVE REISEN
TYPE OF REQUEST...PRESCRIBED
.TAG 2514173.1/GID
.DELDT 05/18/25
.FORMATTERVERSION 2.0.0
.EMAIL DAVE.REISEN@NEBRASKA.GOV
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