Suppression Forecast
Issued by NWS North Platte, NE

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1
000
FNUS73 KLBF 041909
FWSLBF

SPOT FORECAST FOR NPFD-TEST...NPFD
NATIONAL WEATHER SERVICE NORTH PLATTE NE
209 PM CDT WED MAY 4 2016

FORECAST IS BASED ON INCIDENT TIME OF 1255 MDT ON MAY 04.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...

HIGH TEMPERATURES THIS AFTERNOON ARE RUNNING 5-10 DEGREES
FAHRENHEIT ABOVE AVERAGE...HOWEVER RECENT PRECIPITATION IS
ALLOWING FOR MINIMUM RELATIVE HUMIDITY OF AROUND 25-30%. THE
GENERAL WIND HAS BEEN FROM THE NORTH AT 10 MPH OR LESS THIS
AFTERNOON...WITH THE WIND FORECAST TO BECOME VARIABLE DURING THE
EVENING HOURS AND EVENTUALLY TURN TO THE SOUTH OVERNIGHT. OWING TO
GOOD TRANSPORT WINDS ALOFT AND STRONG MIXING...SMOKE DISPERSAL
WILL BE VERY GOOD UNTIL SUNDOWN...THEN BECOME POOR AS A WEAK
INVERSION DEVELOPS.

.REST OF TODAY...

SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....AROUND 75.
MIN HUMIDITY........28 PERCENT.
EYE LEVEL WINDS.....NORTH WINDS 6 TO 7 MPH.
WIND (20 FT)........NORTH WINDS 6 TO 7 MPH...GUSTS TO 10 MPH.
LAL.................1.
HAINES INDEX........5 MODERATE.
MIXING HEIGHT.......6900-7800 FT AGL.
TRANSPORT WINDS.....NORTH 10 TO 16 MPH.
SMOKE DISPERSAL.....VERY GOOD.

TIME (MDT)      1PM 2PM 3PM 4PM 5PM
SKY (%).........1   1   1   1   1
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............74  75  75  75  75
RH..............29  29  28  28  28
20 FT WIND DIR..N   N   N   N   N
20 FT WIND SPD..6   5   5   5   5
20 FT WIND GUST.15  10  10  10
EYE LVL WND DIR.N   N   N   N   N
EYE LVL WND SPD.4   4   4   4   4
EYE LVL WND GST.15  10  10  10
HAINES INDEX....5   5   5   5   5

.TONIGHT...

SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....AROUND 42.
MAX HUMIDITY........93 PERCENT.
EYE LEVEL WINDS.....NORTHEAST WINDS 5 TO 6 MPH EARLY IN THE EVENING
                    BECOMING LIGHT.
WIND (20 FT)........NORTHEAST WINDS 5 TO 6 MPH EARLY IN THE EVENING
                    BECOMING LIGHT.
LAL.................1.
HAINES INDEX........5 MODERATE.
MIXING HEIGHT.......7300 FT AGL UNTIL 2000. 100-200 FT AGL AFTER
                    2200.
TRANSPORT WINDS.....NORTH 8 TO 9 MPH SHIFTING TO THE SOUTHEAST 5 TO
                    7 MPH EARLY IN THE EVENING.
SMOKE DISPERSAL.....POOR.

TIME (MDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%).........1      1      1      1      2      3
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TSTM COV........
TEMP............72     62     53     50     47     43
RH..............31     46     66     74     79     89
20 FT WIND......NE 5   E 3    E 3    SE 3   S 2    S 2
20 FT WIND GUST.       5      5      5      5      5
EYE LEVEL WIND..NE 4   E 2    E 2    SE 2   S 2    S 2
EYE LVL WND GST.       5      5      5      5      5
HAINES INDEX....5      5      5      5      5      5

.THURSDAY...

SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....AROUND 81.
MIN HUMIDITY........30 PERCENT.
EYE LEVEL WINDS.....LIGHT WINDS BECOMING SOUTH 5 TO 10 MPH IN THE
                    LATE MORNING AND AFTERNOON.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 5 TO 10 MPH IN THE
                    LATE MORNING AND AFTERNOON.
LAL.................1.
HAINES INDEX........5 MODERATE.
MIXING HEIGHT.......100-1400 FT AGL UNTIL 1100. 7300-9000 FT AGL
                    AFTER 1300.
TRANSPORT WINDS.....SOUTH 5 TO 13 MPH INCREASING TO AROUND 16 MPH
                    LATE IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR INCREASING TO VERY GOOD IN THE AFTERNOON.

TIME (MDT)      6 AM      9 AM      NOON      3 PM
SKY (%).........4         2         2         2
WEATHER COV.....
WEATHER TYPE....NONE      NONE      NONE      NONE
TSTM COV........
TEMP............43        62        75        81
RH..............93        58        37        30
20 FT WIND......S 3G5     S 4G5     S 6G15    S 8G15
EYE LEVEL WIND..S 2G5     S 3G5     S 5G15    S 6G15
HAINES INDEX....5         5         5         5

$$
FORECASTER...JACOBS
REQUESTED BY...CAPTAIN PARSONS
TYPE OF REQUEST...TEST
.TAG 20160504.NPFDT.01/LBF



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.