Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Cheyenne, WY

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7
000
FNUS55 KCYS 290930
FWFCYS

Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska
National Weather Service Cheyenne WY
330 AM MDT Thu Jun 29 2017

RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 6 PM MDT THIS
EVENING

.DISCUSSION...Elevated conditions once again west of the Laramie
Range this afternoon with Red Flag conditions likely in FWZ 306
where fuels are ready.  RH values will be between 10 and 15 percent
with gusty west winds.  After today, a cooler and more stable
airmass will move into the area so fire weather concerns Friday
through Saturday should be minimal.


WYZ301-292215-
Niobrara/Lower Elevations of Converse/Thunder Basin National
Grassland-
330 AM MDT Thu Jun 29 2017

.TODAY...
Sky/weather.........Partly cloudy. Slight chance of showers until
                    1200, then chance of showers and thunderstorms.
Max temperature.....70-75.
   24 hr trend......13 degrees cooler.
Min humidity........29-35 percent.
   24 hr trend......20 percent wetter.
20-foot winds.......Northwest 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.10 percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......3600-4900 ft AGL increasing to 10200-12200 ft
                    AGL in the afternoon.
Smoke dispersal.....Fair (54100 knot-ft) increasing to very good
                    (118400 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms until
                    2400. chance of showers. slight chance of
                    thunderstorms after 2400.
Min temperature.....47-52.
   24 hr trend......5 degrees cooler.
Max humidity........82-88 percent.
   24 hr trend......3 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northwest 5 to 10 mph. Gusts up to 25 mph
                    decreasing to 15 mph after midnight.
LAL.................2 until 2100, then 1.
Chc of wetting rain.5 percent.
Transport winds.....Northwest around 15 mph.
Mixing height.......2000-4000 ft AGL.
Smoke dispersal.....Poor to fair (28500-51400 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FRIDAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy.
                    Slight chance of showers and thunderstorms
                    until 1200.
Max temperature.....70-75.
   24 hr trend......1 degree cooler.
Min humidity........26-32 percent.
   24 hr trend......2 percent drier.
20-foot winds.......Northwest around 10 mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph.
Mixing height.......3900-5200 ft AGL increasing to 8200-9100 ft AGL
                    in the afternoon.
Smoke dispersal.....Good to very good (61500-107200 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear. Lows in the upper 40s. Highs around 80.
South winds around 5 mph.
.SUNDAY...Mostly clear with slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the mid 80s. Winds
generally less than 10 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
80s. Winds generally less than 10 mph.
.INDEPENDENCE DAY...Mostly clear. Lows in the upper 50s. Highs in
the upper 80s.
.WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 80s.

$$

WYZ302-292215-
North Laramie Range/Medicine Bow NF-
330 AM MDT Thu Jun 29 2017

.TODAY...
Sky/weather.........Partly cloudy. Slight chance of showers until
                    1200, then chance of showers and thunderstorms.
Max temperature.....64-72.
   24 hr trend......7 degrees cooler.
Min humidity........29-35 percent.
   24 hr trend......15 percent wetter.
20-foot winds.......Northwest 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.10 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......3000-4800 ft AGL increasing to 9800-11800 ft
                    AGL in the afternoon.
Smoke dispersal.....Good (60200 knot-ft) increasing to very good
                    (142500 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
                    fire growth.

.TONIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
                    Chance of thunderstorms until 2400. chance of
                    showers. slight chance of thunderstorms after
                    2400.
Min temperature.....41-46.
   24 hr trend......5 degrees cooler.
Max humidity........83-89 percent.
   24 hr trend......15 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northwest 5 to 10 mph. Gusts up to 25 mph
                    decreasing to 15 mph after midnight.
LAL.................3 until 2100, then 2 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......1700-3700 ft AGL.
Smoke dispersal.....Poor to fair (20600-46700 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FRIDAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy.
                    Slight chance of showers and thunderstorms.
Max temperature.....62-68.
   24 hr trend......5 degrees cooler.
Min humidity........31-37 percent.
   24 hr trend......4 percent wetter.
20-foot winds.......Northwest 5 to 10 mph and gusty.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......3400-4500 ft AGL increasing to 7200-8400 ft AGL
                    in the afternoon.
Smoke dispersal.....Fair to good (41800-85400 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s. Southwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the lower 50s. Highs in the upper
70s. Winds generally less than 10 mph.
.MONDAY...Mostly clear. Lows in the lower 50s. Highs around 80.
Winds generally less than 10 mph.
.INDEPENDENCE DAY...Mostly clear. Lows in the lower 50s. Highs in
the lower 80s.
.WEDNESDAY...Mostly clear. Lows in the mid 50s. Highs in the
lower 80s.

$$

WYZ303-292215-
Central and Northern Carbon/Ferris-Seminoe-Shirley Mountains-
330 AM MDT Thu Jun 29 2017

.TODAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
                    Slight chance of showers. slight chance of
                    thunderstorms after 1200.
Max temperature.....71-77.
   24 hr trend......5 degrees cooler.
Min humidity........15-21 percent.
   24 hr trend......3 percent wetter.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 2.
Chc of wetting rain.5 percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......4800-6800 ft AGL increasing to 13100-14900 ft
                    AGL in the afternoon.
Smoke dispersal.....Very good (100900 knot-ft) increasing to
                    excellent (294800 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
                    thunderstorms.
Min temperature.....41-46.
   24 hr trend......5 degrees cooler.
Max humidity........81-87 percent.
   24 hr trend......18 percent wetter.
Humidity recovery...Good.
20-foot winds.......North 5 to 10 mph. Gusts up to 30 mph
                    decreasing to 15 mph after midnight.
LAL.................3 until 2100, then 2 until 2400, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 20 mph decreasing to around 10 mph
                    after midnight.
Mixing height.......1300-3000 ft AGL.
Smoke dispersal.....Poor (13300-34000 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FRIDAY...
Sky/weather.........Partly cloudy.
Max temperature.....67-72.
   24 hr trend......4 degrees cooler.
Min humidity........18-24 percent.
   24 hr trend......4 percent wetter.
20-foot winds.......Northwest around 5 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph.
Mixing height.......2600-3500 ft AGL increasing to 7800-9300 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (20800 knot-ft) increasing to good (82900
                    knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear. Lows in the mid 40s. Highs in the upper
70s. Southwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows around 50. Highs in the lower 80s.
Winds generally less than 10 mph.
.MONDAY...Mostly clear. Lows in the lower 50s. Highs in the lower
80s. Winds generally less than 10 mph.
.INDEPENDENCE DAY...Mostly clear. Lows in the lower 50s. Highs in
the mid 80s.
.WEDNESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
80s.

$$

WYZ304-292215-
Southwest Carbon County-
330 AM MDT Thu Jun 29 2017

.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....74-79.
   24 hr trend......5 degrees cooler.
Min humidity........8-14 percent.
   24 hr trend......Unchanged.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph increasing to around 25 mph
                    in the afternoon.
Mixing height.......5400-7400 ft AGL increasing to 13100-14000 ft
                    AGL in the afternoon.
Smoke dispersal.....Good (90400 knot-ft) increasing to excellent
                    (290000 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....40-45.
   24 hr trend......4 degrees cooler.
Max humidity........75-81 percent.
   24 hr trend......11 percent wetter.
Humidity recovery...Good.
20-foot winds.......North around 15 mph and gusty becoming
                    northeast around 5 mph after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 20 mph becoming northeast around
                    10 mph after midnight.
Mixing height.......800-2800 ft AGL.
Smoke dispersal.....Poor (10300-35100 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....71-76.
   24 hr trend......3 degrees cooler.
Min humidity........13-19 percent.
   24 hr trend......4 percent wetter.
20-foot winds.......North around 5 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 10 mph shifting to the northwest
                    in the afternoon.
Mixing height.......2800-4200 ft AGL increasing to 8500-9300 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor to fair (25600-56500 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
80s. South winds around 5 mph.
.SUNDAY...Mostly clear. Lows around 50. Highs in the lower 80s.
Winds generally less than 10 mph.
.MONDAY...Mostly clear. Lows around 50. Highs in the mid 80s.
Winds generally less than 10 mph.
.INDEPENDENCE DAY...Mostly clear. Lows in the lower 50s. Highs in
the mid 80s.
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 80s.

$$

WYZ305-292215-
Sierra Madre Range/Medicine Bow NF-
330 AM MDT Thu Jun 29 2017

.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....63-73.
   24 hr trend......4 degrees cooler.
Min humidity........12-18 percent.
   24 hr trend......1 percent wetter.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......6700-8100 ft AGL increasing to 10700-12400 ft
                    AGL in the afternoon.
Smoke dispersal.....Very good (129000 knot-ft) increasing to
                    excellent (251600 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
                    fire growth.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....37-42.
   24 hr trend......3 degrees cooler.
Max humidity........75-81 percent.
   24 hr trend......16 percent wetter.
Humidity recovery...Good.
20-foot winds.......North 5 to 10 mph. Gusts up to 30 mph
                    decreasing to 15 mph after midnight.
LAL.................2 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 20 mph becoming northeast around
                    10 mph after midnight.
Mixing height.......900-2900 ft AGL.
Smoke dispersal.....Poor (9100-28900 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FRIDAY...
Sky/weather.........Mostly sunny. Slight chance of showers and
                    thunderstorms after 1200.
Max temperature.....61-69.
   24 hr trend......5 degrees cooler.
Min humidity........20-26 percent.
   24 hr trend......8 percent wetter.
20-foot winds.......Northwest around 5 mph and gusty.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph.
Mixing height.......3400-4700 ft AGL increasing to 7000-8300 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor to good (34600-60800 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear. Lows in the lower 40s. Highs in the
lower 70s. Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
70s. Winds generally less than 10 mph.
.MONDAY...Mostly clear. Lows in the mid 40s. Highs in the upper
70s. Winds generally less than 10 mph.
.INDEPENDENCE DAY...Mostly clear. Lows in the upper 40s. Highs in
the upper 70s.
.WEDNESDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 70s.

$$

WYZ306-292215-
Upper North Platte River Basin-
330 AM MDT Thu Jun 29 2017

...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 6 PM MDT THIS
EVENING...

.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....71-77.
   24 hr trend......3 degrees cooler.
Min humidity........10-16 percent.
   24 hr trend......3 percent drier.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......8500-9400 ft AGL increasing to 12700-13600 ft
                    AGL in the afternoon.
Smoke dispersal.....Very good (146500 knot-ft) increasing to
                    excellent (295400 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
                    fire growth.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....38-43.
   24 hr trend......4 degrees cooler.
Max humidity........83-89 percent.
   24 hr trend......16 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......North 5 to 10 mph. Gusts up to 30 mph in the
                    evening.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 20 mph decreasing to around 5 mph
                    after midnight.
Mixing height.......1000-3000 ft AGL.
Smoke dispersal.....Poor (6200-33700 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....67-72.
   24 hr trend......6 degrees cooler.
Min humidity........17-23 percent.
   24 hr trend......8 percent wetter.
20-foot winds.......Northwest around 5 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 5 to 10 mph.
Mixing height.......2700-3500 ft AGL increasing to 7900-8400 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (16500 knot-ft) increasing to good (71400
                    knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear. Lows in the lower 40s. Highs in the
upper 70s. Southwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the upper 40s. Highs around 80.
Winds generally less than 10 mph.
.MONDAY...Mostly clear. Lows in the upper 40s. Highs in the lower
80s. Southwest winds around 10 mph.
.INDEPENDENCE DAY...Mostly clear. Lows around 50. Highs in the
lower 80s.
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
mid 80s.

$$

WYZ307-292215-
Snowy Range/Medicine Bow NF-
330 AM MDT Thu Jun 29 2017

.TODAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
                    Slight chance of showers and thunderstorms
                    after 1500.
Max temperature.....60-68.
   24 hr trend......10 degrees cooler.
Min humidity........15-21 percent.
   24 hr trend......1 percent wetter.
20-foot winds.......West around 15 mph with gusts to around 35 mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....West around 25 mph.
Mixing height.......6700-8100 ft AGL increasing to 10700-12600 ft
                    AGL in the afternoon.
Smoke dispersal.....Excellent (162900 knot-ft) increasing to
                    excellent (270800 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
                    fire growth.

.TONIGHT...
Sky/weather.........Partly cloudy. Chance of showers and
                    thunderstorms until 2400, then slight chance of
                    showers and thunderstorms.
Min temperature.....35-40.
   24 hr trend......2 degrees cooler.
Max humidity........80-86 percent.
   24 hr trend......18 percent wetter.
Humidity recovery...Good.
20-foot winds.......North 5 to 10 mph. Gusts up to 30 mph in the
                    evening.
LAL.................2 until 2400, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 20 mph becoming north around 5
                    mph after midnight.
Mixing height.......1800-3800 ft AGL.
Smoke dispersal.....Poor (9500-38300 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FRIDAY...
Sky/weather.........Partly cloudy. Slight chance of showers and
                    thunderstorms.
Max temperature.....58-66.
   24 hr trend......Unchanged.
Min humidity........23-29 percent.
   24 hr trend......5 percent wetter.
20-foot winds.......Northwest 5 to 10 mph and gusty.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph.
Mixing height.......3100-4400 ft AGL increasing to 6600-8200 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor to good (36700-73700 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear. Lows in the upper 30s. Highs in the
upper 60s. Southwest winds around 10 mph.
.SUNDAY...Partly cloudy. Lows in the mid 40s. Highs in the lower
70s. Winds generally less than 10 mph.
.MONDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s. Winds generally less than 10 mph.
.INDEPENDENCE DAY...Mostly clear. Lows in the mid 40s. Highs in
the mid 70s.
.WEDNESDAY...Partly cloudy. Lows in the upper 40s. Highs in the
mid 70s.

$$

WYZ308-292215-
Laramie Valley/Shirley Basin-
330 AM MDT Thu Jun 29 2017

.TODAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
                    Slight chance of showers until 1500. slight
                    chance of thunderstorms after 1200 until 1500,
                    then chance of showers and thunderstorms.
Max temperature.....70-75.
   24 hr trend......5 degrees cooler.
Min humidity........18-24 percent.
   24 hr trend......1 percent wetter.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.5 percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......4600-6600 ft AGL increasing to 13300-14400 ft
                    AGL in the afternoon.
Smoke dispersal.....Very good (100300 knot-ft) increasing to
                    excellent (279900 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Partly cloudy. Chance of thunderstorms until
                    2400. chance of showers. slight chance of
                    thunderstorms after 2400.
Min temperature.....41-46.
   24 hr trend......5 degrees cooler.
Max humidity........82-88 percent.
   24 hr trend......13 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......North 5 to 10 mph. Gusts up to 25 mph in the
                    evening.
LAL.................3 until 2100, then 2 until 2400, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......1400-3000 ft AGL.
Smoke dispersal.....Poor (15500-28200 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FRIDAY...
Sky/weather.........Partly cloudy. Slight chance of showers and
                    thunderstorms.
Max temperature.....65-70.
   24 hr trend......6 degrees cooler.
Min humidity........23-29 percent.
   24 hr trend......11 percent wetter.
20-foot winds.......Northwest 5 to 10 mph and gusty.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......3500-4400 ft AGL increasing to 8100-8900 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (38600 knot-ft) increasing to good (94100
                    knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear. Lows in the lower 40s. Highs in the mid
70s. Southwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the upper
70s. Winds generally less than 10 mph.
.MONDAY...Mostly clear. Lows in the upper 40s. Highs in the lower
80s. Winds generally less than 10 mph.
.INDEPENDENCE DAY...Mostly clear. Lows in the lower 50s. Highs in
the lower 80s.
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 80s.

$$

WYZ309-292215-
South Laramie Range/Medicine Bow NF-
330 AM MDT Thu Jun 29 2017

.TODAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
                    Slight chance of showers and thunderstorms
                    after 1200.
Max temperature.....71-77.
   24 hr trend......6 degrees cooler.
Min humidity........16-22 percent.
   24 hr trend......4 percent wetter.
20-foot winds.......Northwest 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.5 percent.
Transport winds.....West around 20 mph.
Mixing height.......4200-6200 ft AGL increasing to 12700-14700 ft
                    AGL in the afternoon.
Smoke dispersal.....Good (91800 knot-ft) increasing to excellent
                    (252100 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
                    Chance of thunderstorms until 2400. chance of
                    showers. slight chance of thunderstorms after
                    2400.
Min temperature.....43-49.
   24 hr trend......3 degrees cooler.
Max humidity........81-87 percent.
   24 hr trend......12 percent wetter.
Humidity recovery...Good.
20-foot winds.......North 5 to 10 mph. Gusts up to 25 mph
                    decreasing to 15 mph after midnight.
LAL.................3 until 2100, then 2 until 2400, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....North 15 to 20 mph.
Mixing height.......1200-3200 ft AGL.
Smoke dispersal.....Poor (15900-36200 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FRIDAY...
Sky/weather.........Partly cloudy. Slight chance of showers and
                    thunderstorms.
Max temperature.....64-70.
   24 hr trend......8 degrees cooler.
Min humidity........30-36 percent.
   24 hr trend......15 percent wetter.
20-foot winds.......Northwest around 5 mph and gusty.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......3300-5100 ft AGL increasing to 7800-8900 ft AGL
                    in the afternoon.
Smoke dispersal.....Fair to good (49000-87100 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s. West winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the lower 50s. Highs around 80.
Winds generally less than 10 mph.
.MONDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 80s. Winds generally less than 10 mph.
.INDEPENDENCE DAY...Mostly clear. Lows in the mid 50s. Highs in
the lower 80s.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
80s.

$$

WYZ310-292215-
Platte/Goshen/Central and Eastern Laramie-
330 AM MDT Thu Jun 29 2017

.TODAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
                    Slight chance of showers and thunderstorms
                    after 1200.
Max temperature.....76-81.
   24 hr trend......7 degrees cooler.
Min humidity........22-28 percent.
   24 hr trend......11 percent wetter.
20-foot winds.......Northwest 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.5 percent.
Transport winds.....Northwest around 15 mph.
Mixing height.......2300-4100 ft AGL increasing to 11000-13000 ft
                    AGL in the afternoon.
Smoke dispersal.....Fair (42600 knot-ft) increasing to very good
                    (149000 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
                    fire growth.

.TONIGHT...
Sky/weather.........Partly cloudy until 2400, then mostly cloudy.
                    Chance of thunderstorms until 2400. chance of
                    showers. slight chance of thunderstorms after
                    2400.
Min temperature.....48-53.
   24 hr trend......2 degrees cooler.
Max humidity........81-87 percent.
   24 hr trend......6 percent wetter.
Humidity recovery...Good.
20-foot winds.......North around 15 mph and gusty becoming
                    northwest around 5 mph after midnight.
LAL.................2 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....North 15 to 20 mph.
Mixing height.......1200-3200 ft AGL.
Smoke dispersal.....Poor to fair (18200-47000 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FRIDAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy.
                    Slight chance of showers and thunderstorms.
Max temperature.....70-75.
   24 hr trend......6 degrees cooler.
Min humidity........28-34 percent.
   24 hr trend......3 percent wetter.
20-foot winds.......Northwest 5 to 10 mph and gusty.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph.
Mixing height.......3900-5300 ft AGL increasing to 7800-8800 ft AGL
                    in the afternoon.
Smoke dispersal.....Good (63000-93700 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear. Lows in the upper 40s. Highs around 80.
South winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
80s. Winds generally less than 10 mph.
.MONDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
80s. Winds generally less than 10 mph.
.INDEPENDENCE DAY...Mostly clear. Lows in the mid 50s. Highs in
the upper 80s.
.WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 80s.

$$

NEZ311-292215-
Pine Ridge/Nebraska National Forest/Oglala National Grasslands-
330 AM MDT Thu Jun 29 2017

.TODAY...
Sky/weather.........Partly cloudy. Slight chance of showers and
                    thunderstorms after 1200 until 1500, then
                    chance of showers and thunderstorms.
Max temperature.....74-79.
   24 hr trend......8 degrees cooler.
Min humidity........31-37 percent.
   24 hr trend......12 percent wetter.
20-foot winds.......Northwest 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.10 percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......2700-3500 ft AGL increasing to 9700-11600 ft
                    AGL in the afternoon.
Smoke dispersal.....Poor (37300 knot-ft) increasing to very good
                    (105800 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
                    fire growth.

.TONIGHT...
Sky/weather.........Partly cloudy until 2400, then mostly cloudy.
                    Slight chance of showers until 2400. slight
                    chance of thunderstorms. chance of showers
                    after 2400.
Min temperature.....50-55.
   24 hr trend......3 degrees cooler.
Max humidity........79-85 percent.
   24 hr trend......Unchanged.
Humidity recovery...Good.
20-foot winds.......Northwest 5 to 10 mph. Gusts up to 25 mph
                    decreasing to 15 mph after midnight.
LAL.................2 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 15 to 20 mph.
Mixing height.......1200-2300 ft AGL.
Smoke dispersal.....Poor (19600-22900 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FRIDAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy.
                    Chance of showers and thunderstorms until 1200,
                    then slight chance of showers and
                    thunderstorms.
Max temperature.....73-78.
   24 hr trend......1 degree cooler.
Min humidity........28-34 percent.
   24 hr trend......3 percent drier.
20-foot winds.......Northwest around 10 mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph.
Mixing height.......3400-4300 ft AGL increasing to 8600-9300 ft AGL
                    in the afternoon.
Smoke dispersal.....Fair (48200 knot-ft) increasing to very good
                    (123600 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 80s. Southwest winds around 5 mph.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the upper 80s. Winds
generally less than 10 mph.
.MONDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the upper 80s.
Winds generally less than 10 mph.
.INDEPENDENCE DAY...Mostly clear. Lows in the upper 50s. Highs
around 90.
.WEDNESDAY...Mostly clear. Lows in the lower 60s. Highs in the
lower 90s.

$$

NEZ312-292215-
Box Butte/South Sioux-
330 AM MDT Thu Jun 29 2017

.TODAY...
Sky/weather.........Partly cloudy. Slight chance of showers and
                    thunderstorms after 1500.
Max temperature.....76-81.
   24 hr trend......6 degrees cooler.
Min humidity........27-33 percent.
   24 hr trend......8 percent wetter.
20-foot winds.......Northwest 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.10 percent.
Transport winds.....Northwest around 15 mph.
Mixing height.......2300-3100 ft AGL increasing to 10200-11900 ft
                    AGL in the afternoon.
Smoke dispersal.....Poor (36900 knot-ft) increasing to very good
                    (127400 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers until
                    2400. slight chance of thunderstorms. chance of
                    showers after 2400.
Min temperature.....49-54.
   24 hr trend......4 degrees cooler.
Max humidity........80-86 percent.
   24 hr trend......Unchanged.
Humidity recovery...Good.
20-foot winds.......North around 15 mph and gusty becoming
                    northwest around 5 mph after midnight.
LAL.................2 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....North 15 to 20 mph.
Mixing height.......1000-1800 ft AGL.
Smoke dispersal.....Poor (18100-23500 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FRIDAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy.
                    Chance of showers and thunderstorms.
Max temperature.....72-77.
   24 hr trend......6 degrees cooler.
Min humidity........28-34 percent.
   24 hr trend......3 percent wetter.
20-foot winds.......Northwest 5 to 10 mph and gusty.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph.
Mixing height.......4000-4500 ft AGL increasing to 8400-8900 ft AGL
                    in the afternoon.
Smoke dispersal.....Fair to very good (53200-103000 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 80s. South winds around 5 mph.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the upper 80s. Winds
generally less than 10 mph.
.MONDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the upper 80s. Winds
generally less than 10 mph.
.INDEPENDENCE DAY...Mostly clear. Lows in the upper 50s. Highs in
the upper 80s.
.WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs in the
lower 90s.

$$

NEZ313-292215-
Scotts Bluff National Monument/Wildcat Hills-
330 AM MDT Thu Jun 29 2017

.TODAY...
Sky/weather.........Partly cloudy. Slight chance of showers and
                    thunderstorms after 1500.
Max temperature.....79-84.
   24 hr trend......6 degrees cooler.
Min humidity........22-28 percent.
   24 hr trend......4 percent wetter.
20-foot winds.......Northwest 10 to 15 mph with higher gusts.
LAL.................1 until 1500, then 2.
Chc of wetting rain.5 percent.
Transport winds.....Northwest around 15 mph.
Mixing height.......1600-2300 ft AGL increasing to 9800-11400 ft
                    AGL in the afternoon.
Smoke dispersal.....Poor (26700 knot-ft) increasing to very good
                    (139200 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
                    fire growth.

.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers until
                    2400. slight chance of thunderstorms. chance of
                    showers after 2400.
Min temperature.....50-55.
   24 hr trend......4 degrees cooler.
Max humidity........79-85 percent.
   24 hr trend......Unchanged.
Humidity recovery...Good.
20-foot winds.......North 10 to 15 mph. Gusts up to 25 mph
                    decreasing to 15 mph after midnight.
LAL.................2 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....North 15 to 20 mph.
Mixing height.......2400-4400 ft AGL decreasing to 1200-1800 ft AGL
                    after midnight.
Smoke dispersal.....Poor to fair (23300-40600 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FRIDAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy.
                    Slight chance of showers and thunderstorms.
Max temperature.....72-77.
   24 hr trend......5 degrees cooler.
Min humidity........28-34 percent.
   24 hr trend......8 percent wetter.
20-foot winds.......Northwest around 10 mph and gusty.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph.
Mixing height.......3500-4600 ft AGL increasing to 8200-8800 ft AGL
                    in the afternoon.
Smoke dispersal.....Fair to very good (54800-101500 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 80s. South winds around 5 mph.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the upper 80s.
Winds generally less than 10 mph.
.MONDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the upper 80s.
Winds generally less than 10 mph.
.INDEPENDENCE DAY...Mostly clear. Lows in the upper 50s. Highs in
the upper 80s.
.WEDNESDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows around 60. Highs around 90.

$$



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