Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
202
FNUS55 KCYS 210836
FWFCYS
Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska
National Weather Service CHEYENNE WY
236 AM MDT Fri Jun 21 2024
.DISCUSSION...
Widespread showers and thunderstorms expected once again Friday
afternoon across the area with wetting rainfall likely across much
of east-central WY into the NE panhandle. Temperatures will begin to
warm this weekend and headed into early next week to well above
average for late June. This will lead to elevated fire weather
conditions, especially west of the Laramie Range in Carbon and
Albany Co where afternoon RHs will regularly drop into the teens.
NEZ434-212215-
Pine Ridge/Nebraska National Forest-
236 AM MDT Fri Jun 21 2024
.TODAY...
Sky/weather.........Mostly cloudy. Areas of fog until 0900Patchy
fog after 0900 until 1200. Slight chance of
showers and thunderstorms until 1200Chance of
showers and thunderstorms after 1200. Some
thunderstorms may produce damaging winds and
large hail after 1600.
Max temperature.....68-73.
24 hr trend......Unchanged.
Min humidity........75-81 percent.
24 hr trend......17 percent wetter.
20-foot winds.......East 5 to 10 mph.
LAL.................3 until 0900, then 2 until 1500, then 3.
Chc of wetting rain.15 percent.
Transport winds.....Northeast around 10 mph.
Mixing height.......1300-3300 ft AGL.
Smoke dispersal.....Poor (10200-24000 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy until 0300, then partly cloudy.
Showers likely and chance of thunderstorms
until 2400, then slight chance of showers and
thunderstorms. Some thunderstorms may be severe
with damaging winds, large hail, and heavy
rainfall until 2100Some thunderstorms may be
severe with heavy rainfall after 2100 until
2400, then some thunderstorms may be severe
until 0100.
Min temperature.....53-58.
24 hr trend......1 degree cooler.
Max humidity........100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......North around 5 mph shifting to the west after
midnight. Gusts up to 15 mph.
LAL.................4 until 2100, then 3 until 2400, then 2.
Chc of wetting rain.30 percent.
Transport winds.....Northeast around 15 mph shifting to the west
after midnight.
Mixing height.......900-2900 ft AGL.
Smoke dispersal.....Poor (12400-22200 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Max temperature.....84-89.
24 hr trend......15 degrees warmer.
Min humidity........30-36 percent.
24 hr trend......44 percent drier.
20-foot winds.......West around 5 mph shifting to the southwest in
the afternoon.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....West 5 to 10 mph.
Mixing height.......900-2800 ft AGL increasing to 6000-8000 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (12100-44800 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Clear. Lows in the upper 50s. Highs in the lower 90s.
South winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 60s. Highs in the upper
90s. Southwest winds around 10 mph.
.TUESDAY...Not as warm. Mostly clear. Slight chance of showers
and thunderstorms. Lows in the lower 60s. Highs in the upper 80s.
Northeast winds around 10 mph.
.WEDNESDAY...Mostly clear. Chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the upper 80s.
.THURSDAY...Mostly clear. Chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the lower 90s.
$$
NEZ435-212215-
Box Butte/South Sioux/Niobrara River-
236 AM MDT Fri Jun 21 2024
.TODAY...
Sky/weather.........Mostly cloudy until 1500, then partly cloudy.
Areas of fog until 0800Patchy fog after 0800
until 0900. Slight chance of showers and
thunderstorms until 1200Chance of showers and
thunderstorms after 1200. Some thunderstorms
may produce damaging winds and large hail after
1600.
Max temperature.....76-82.
24 hr trend......7 degrees cooler.
Min humidity........58-64 percent.
24 hr trend......16 percent wetter.
20-foot winds.......East 5 to 10 mph and gusty.
LAL.................3 until 0900, then 2 until 1500, then 3.
Chc of wetting rain.10 percent.
Transport winds.....Northeast around 10 mph shifting to the east in
the afternoon.
Mixing height.......1200-3200 ft AGL increasing to 3300-5300 ft AGL
in the afternoon.
Smoke dispersal.....Poor (10900-33700 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy until 2100, then mostly cloudy
until 2400, then partly cloudy. Showers and
thunderstorms likely until 2400, then chance of
showers and thunderstorms. Some thunderstorms
may produce damaging winds, large hail, and
heavy rainfall until 1900Some thunderstorms may
be severe with damaging winds, large hail, and
heavy rainfall after 1900 until 2100, then some
thunderstorms may be severe with heavy rainfall
until 2400Some thunderstorms may be severe
after 2400 until 0100.
Min temperature.....53-58.
24 hr trend......2 degrees cooler.
Max humidity........100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......North 5 to 10 mph.
LAL.................4 until 2100, then 3.
Chc of wetting rain.30 percent.
Transport winds.....Northeast around 20 mph becoming northwest
around 10 mph after midnight.
Mixing height.......2400-4400 ft AGL decreasing to 700-1900 ft AGL
after midnight.
Smoke dispersal.....Poor (9600-36200 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Max temperature.....84-89.
24 hr trend......5 degrees warmer.
Min humidity........30-36 percent.
24 hr trend......19 percent drier.
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.......900-2900 ft AGL increasing to 6300-8300 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (11500-45000 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Clear. Lows in the upper 50s. Highs in the mid 90s.
South winds around 5 mph.
.MONDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
90s. Southwest winds around 10 mph.
.TUESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows around 60. Highs in the upper 80s. Northeast
winds around 10 mph.
.WEDNESDAY...Mostly clear. Chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the upper 80s.
.THURSDAY...Mostly clear. Chance of showers and thunderstorms.
Lows around 60. Highs in the lower 90s.
$$
NEZ436-212215-
Lower North Platte River Basin/Scottsbluff National Monument-
236 AM MDT Fri Jun 21 2024
.TODAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy.
Patchy fog until 0800. Slight chance of showers
and thunderstorms until 1200Chance of showers
and thunderstorms after 1200. Some
thunderstorms may produce damaging winds and
large hail after 1600.
Max temperature.....82-87.
24 hr trend......6 degrees cooler.
Min humidity........44-50 percent.
24 hr trend......19 percent wetter.
20-foot winds.......East around 5 mph and gusty.
LAL.................3 until 0900, then 1 until 1200, then 2 until
1500, then 3.
Chc of wetting rain.10 percent.
Transport winds.....Northwest around 5 mph shifting to the south in
the afternoon.
Mixing height.......1800-3800 ft AGL increasing to 4800-6800 ft AGL
in the afternoon.
Smoke dispersal.....Poor (12800-37900 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy. Showers and thunderstorms likely
until 2400, then slight chance of showers and
thunderstorms. Some thunderstorms may produce
damaging winds, large hail, and heavy rainfall
until 1900Some thunderstorms may be severe with
damaging winds, large hail, and heavy rainfall
after 1900 until 2100, then some thunderstorms
may be severe with heavy rainfall until 2400,
then some thunderstorms may be severe until
0100.
Min temperature.....54-59.
24 hr trend......4 degrees cooler.
Max humidity........94-100 percent.
24 hr trend......3 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northwest around 5 mph.
LAL.................4 until 2100, then 3 until 2400, then 2 until
0300, then 1.
Chc of wetting rain.25 percent.
Transport winds.....Northeast around 15 mph shifting to the
northwest after midnight.
Mixing height.......3000-5000 ft AGL decreasing to 800-2200 ft AGL
after midnight.
Smoke dispersal.....Poor (12000-37500 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny.
Max temperature.....85-90.
24 hr trend......5 degrees warmer.
Min humidity........26-32 percent.
24 hr trend......25 percent drier.
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.......1400-3400 ft AGL increasing to 7000-9000 ft AGL
in the afternoon.
Smoke dispersal.....Poor (14700 knot-ft) increasing to good (70600
knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Clear. Lows in the lower 60s. Highs in the upper 90s.
Southwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 60s. Highs in the upper
90s. Southwest winds around 10 mph.
.TUESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 90s.
North winds around 5 mph.
.WEDNESDAY...Mostly clear. Chance of showers and thunderstorms.
Lows around 60. Highs around 90.
.THURSDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the mid 90s.
$$
NEZ437-212215-
Lodgepole Creek/Southern Nebraska Panhandle-
236 AM MDT Fri Jun 21 2024
.TODAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy.
Patchy fog until 0800. Slight chance of showers
and thunderstorms until 0900. Slight chance of
showers and thunderstorms after 1200 until
1500, then chance of showers and thunderstorms.
Max temperature.....82-87.
24 hr trend......8 degrees cooler.
Min humidity........41-47 percent.
24 hr trend......13 percent wetter.
20-foot winds.......East around 5 mph and gusty.
LAL.................2 until 0900, then 1 until 1200, then 2 until
1500, then 3.
Chc of wetting rain.10 percent.
Transport winds.....West around 5 mph shifting to the southwest in
the afternoon.
Mixing height.......2000-4000 ft AGL increasing to 5100-7100 ft AGL
in the afternoon.
Smoke dispersal.....Poor (12300-36500 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy. Showers likely and chance of
thunderstorms until 2400, then slight chance of
showers and thunderstorms. Some thunderstorms
may produce heavy rainfall until 1900Some
thunderstorms may be severe with damaging
winds, large hail, and heavy rainfall after
1900 until 2100, then some thunderstorms may be
severe until 0100.
Min temperature.....55-60.
24 hr trend......4 degrees cooler.
Max humidity........92-98 percent.
24 hr trend......3 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northwest around 5 mph.
LAL.................4 until 2100, then 3 until 2400, then 2 until
0300, then 1.
Chc of wetting rain.15 percent.
Transport winds.....East around 15 mph shifting to the north after
midnight.
Mixing height.......3100-5100 ft AGL decreasing to 700-1700 ft AGL
after midnight.
Smoke dispersal.....Poor (13600-36600 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny. Slight chance of showers after
1200. Slight chance of thunderstorms after
1500.
Max temperature.....84-89.
24 hr trend......3 degrees warmer.
Min humidity........27-33 percent.
24 hr trend......12 percent drier.
20-foot winds.......North 5 to 10 mph and gusty.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph.
Mixing height.......2300-4300 ft AGL increasing to 7300-9300 ft AGL
in the afternoon.
Smoke dispersal.....Poor (27600 knot-ft) increasing to good (86700
knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Clear. Lows around 60. Highs in the mid 90s. Southwest
winds around 10 mph.
.MONDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
90s. Southwest winds around 10 mph.
.TUESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 90s.
Northwest winds around 10 mph.
.WEDNESDAY...Mostly clear. Chance of showers and thunderstorms.
Lows around 60. Highs in the upper 80s.
.THURSDAY...Mostly clear. Chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the lower 90s.
$$
WYZ417-212215-
Niobrara/Lower Elevations of Converse/Thunder Basin National
Grassland-
236 AM MDT Fri Jun 21 2024
.TODAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy
until 1500, then mostly cloudy. Areas of fog
until 0800Patchy fog after 0800 until 1000.
Slight chance of showers and thunderstorms
until 1500Showers likely and chance of
thunderstorms after 1500. Some thunderstorms
may produce damaging winds and large hail after
1500 until 1600Some thunderstorms may be severe
with damaging winds and large hail after 1600.
Max temperature.....70-75.
24 hr trend......2 degrees cooler.
Min humidity........61-67 percent.
24 hr trend......10 percent wetter.
20-foot winds.......Southeast 5 to 10 mph and gusty.
LAL.................2 until 1200, then 3 until 1500, then 4.
Chc of wetting rain.20 percent.
Transport winds.....East around 10 mph.
Mixing height.......2100-4100 ft AGL.
Smoke dispersal.....Poor (11300-36900 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Chance of thunderstorms until 2100. Chance of
showers until 2400. Chance of thunderstorms
after 2100 until 2400. Some thunderstorms may
be severe with damaging winds, large hail, and
heavy rainfall until 2100Some thunderstorms may
be severe with heavy rainfall after 2100 until
2200, then some thunderstorms may produce heavy
rainfall until 2400.
Min temperature.....51-56.
24 hr trend......3 degrees cooler.
Max humidity........100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 5 mph shifting to the west
after midnight.
LAL.................4 until 2100, then 3 until 2400, then 1.
Chc of wetting rain.15 percent.
Transport winds.....Southeast around 10 mph shifting to the west
after midnight.
Mixing height.......700-2500 ft AGL.
Smoke dispersal.....Poor (12100-15600 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny. Slight chance of showers after
1200. Slight chance of thunderstorms after
1500.
Max temperature.....83-88.
24 hr trend......13 degrees warmer.
Min humidity........21-27 percent.
24 hr trend......37 percent drier.
20-foot winds.......West around 5 mph and gusty.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph.
Mixing height.......1700-3700 ft AGL increasing to 7300-9300 ft AGL
in the afternoon.
Smoke dispersal.....Poor (16300 knot-ft) increasing to good (89500
knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Clear. Lows in the mid 50s. Highs in the mid 90s.
Southwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
90s. West winds around 10 mph.
.TUESDAY...Clear. Lows in the upper 50s. Highs in the upper 80s.
Northeast winds around 5 mph.
.WEDNESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs around 90.
.THURSDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 90s.
$$
WYZ418-212215-
Middle North Platte River Basin/Niobrara and Converse High Plains-
236 AM MDT Fri Jun 21 2024
.TODAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy
until 1500, then mostly cloudy. Patchy fog
until 0800. Chance of showers and thunderstorms
after 1200 until 1500, then showers and
thunderstorms likely. Some thunderstorms may be
severe with damaging winds and large hail after
1500.
Max temperature.....73-81.
24 hr trend......5 degrees warmer.
Min humidity........49-55 percent.
24 hr trend......3 percent drier.
20-foot winds.......Southeast 5 to 10 mph and gusty.
LAL.................1 until 0900, then 2 until 1200, then 3 until
1500, then 4.
Chc of wetting rain.25 percent.
Transport winds.....South 5 to 10 mph.
Mixing height.......2300-4300 ft AGL increasing to 4400-6400 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (13600-51900 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Chance of thunderstorms until 2100. Chance of
showers until 2400. Chance of thunderstorms
after 2100 until 2400. Some thunderstorms may
be severe with damaging winds, large hail, and
heavy rainfall until 2100Some thunderstorms may
be severe with heavy rainfall after 2100 until
2200, then some thunderstorms may produce heavy
rainfall until 2400.
Min temperature.....50-55.
24 hr trend......5 degrees cooler.
Max humidity........93-99 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......East around 5 mph shifting to the west after
midnight.
LAL.................4 until 2100, then 3 until 2400, then 1.
Chc of wetting rain.15 percent.
Transport winds.....Southeast around 10 mph shifting to the west
after midnight.
Mixing height.......900-2900 ft AGL.
Smoke dispersal.....Poor (11600-17500 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny.
Max temperature.....83-88.
24 hr trend......4 degrees warmer.
Min humidity........18-24 percent.
24 hr trend......26 percent drier.
20-foot winds.......West 5 to 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......2600-4600 ft AGL increasing to 8200-10200 ft
AGL in the afternoon.
Smoke dispersal.....Poor (24000 knot-ft) increasing to very good
(124400 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Clear. Lows in the mid 50s. Highs in the mid 90s.
Southwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
90s. Southwest winds around 10 mph.
.TUESDAY...Mostly clear. Slight chance of showers. Lows in the
upper 50s. Highs in the upper 80s. Northwest winds around 5 mph.
.WEDNESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs around 90.
.THURSDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 90s.
$$
WYZ419-212215-
North Laramie Range and Adjacent High Plains-
236 AM MDT Fri Jun 21 2024
.TODAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy
until 1500, then mostly cloudy. Patchy fog
until 0700. Showers with thunderstorms likely
after 1200. Some thunderstorms may be severe
after 1500 until 1600Some thunderstorms may be
severe with damaging winds and large hail after
1600.
Max temperature.....68-76.
24 hr trend......4 degrees cooler.
Min humidity........45-51 percent.
24 hr trend......16 percent drier.
20-foot winds.......South 5 to 10 mph and gusty.
LAL.................1 until 1200, then 3 until 1500, then 4.
Chc of wetting rain.30 percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......2700-4700 ft AGL increasing to 5200-7200 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (30600-72200 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Chance of showers and thunderstorms until 2100,
then slight chance of showers and thunderstorms
until 2400. Some thunderstorms may be severe
with damaging winds, large hail, and heavy
rainfall until 2100, then some thunderstorms
may be severe until 2200.
Min temperature.....50-56.
24 hr trend......Unchanged.
Max humidity........85-91 percent.
24 hr trend......7 percent drier.
Humidity recovery...Excellent.
20-foot winds.......West 5 to 10 mph.
LAL.................3 until 2400, then 1.
Chc of wetting rain.10 percent.
Transport winds.....South around 15 mph shifting to the west after
midnight.
Mixing height.......1100-3100 ft AGL.
Smoke dispersal.....Poor (13300-26900 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny.
Max temperature.....75-83.
24 hr trend......11 degrees warmer.
Min humidity........16-22 percent.
24 hr trend......23 percent drier.
20-foot winds.......West around 10 mph with higher gusts.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......3500-5500 ft AGL increasing to 10700-12700 ft
AGL in the afternoon.
Smoke dispersal.....Fair (50500 knot-ft) increasing to excellent
(154300 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
80s. Southwest winds around 10 mph.
.MONDAY...Mostly clear. Slight chance of showers. Lows in the
lower 60s. Highs in the upper 80s. West winds around 10 mph.
.TUESDAY...Mostly clear. Slight chance of showers. Lows in the
upper 50s. Highs in the mid 80s. West winds around 10 mph.
.WEDNESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the mid 80s.
.THURSDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the mid 80s.
$$
WYZ420-212215-
North Laramie Valley/Shirley Basin-
236 AM MDT Fri Jun 21 2024
.TODAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1500, then mostly cloudy. Chance of
showers and thunderstorms after 1200 until
1500, then showers and thunderstorms likely.
Some thunderstorms may be severe after 1500.
Max temperature.....72-77.
24 hr trend......6 degrees cooler.
Min humidity........31-37 percent.
24 hr trend......15 percent wetter.
20-foot winds.......Southwest 5 to 10 mph with higher gusts.
LAL.................1 until 1200, then 3 until 1500, then 4.
Chc of wetting rain.25 percent.
Transport winds.....Southwest around 15 mph.
Mixing height.......3100-5100 ft AGL increasing to 6700-8700 ft AGL
in the afternoon.
Smoke dispersal.....Fair (49600 knot-ft) increasing to very good
(122400 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Chance of showers and thunderstorms until 2100,
then slight chance of showers and thunderstorms
until 2400. Some thunderstorms may be severe
until 2100.
Min temperature.....47-52.
24 hr trend......4 degrees cooler.
Max humidity........88-94 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......West 5 to 10 mph.
LAL.................3 until 2400, then 1.
Chc of wetting rain.10 percent.
Transport winds.....Southwest around 20 mph becoming west around 10
mph after midnight.
Mixing height.......4200-6200 ft AGL decreasing to 600-1800 ft AGL
after midnight.
Smoke dispersal.....Good (65500 knot-ft) decreasing to poor (10200
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny.
Max temperature.....77-82.
24 hr trend......6 degrees warmer.
Min humidity........13-19 percent.
24 hr trend......19 percent drier.
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 15 to 20 mph.
Mixing height.......3500-5500 ft AGL increasing to 11100-13100 ft
AGL in the afternoon.
Smoke dispersal.....Fair (46200 knot-ft) increasing to excellent
(181800 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
80s. Southwest winds around 10 mph.
.MONDAY...Mostly clear. Slight chance of showers. Lows in the mid
50s. Highs in the upper 80s. Southwest winds around 10 mph.
.TUESDAY...Mostly clear. Slight chance of showers. Lows in the
mid 50s. Highs in the mid 80s. West winds around 10 mph.
.WEDNESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the mid 80s.
.THURSDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 50s. Highs in the mid 80s.
$$
WYZ421-212215-
Ferris/Seminoe/Shirley Mountains-
236 AM MDT Fri Jun 21 2024
.TODAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
Chance of showers and thunderstorms after 1200
until 1500, then showers and thunderstorms
likely.
Max temperature.....71-77.
24 hr trend......6 degrees cooler.
Min humidity........32-38 percent.
24 hr trend......19 percent wetter.
20-foot winds.......Southwest 10 to 15 mph. Gusts up to 25 mph
increasing to 35 mph in the afternoon.
LAL.................1 until 0900, then 2 until 1200, then 3 until
1500, then 4.
Chc of wetting rain.25 percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......3300-5300 ft AGL increasing to 6700-8700 ft AGL
in the afternoon.
Smoke dispersal.....Fair (51400 knot-ft) increasing to very good
(118100 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Chance of showers and thunderstorms until 2100.
Min temperature.....50-55.
24 hr trend......4 degrees cooler.
Max humidity........82-88 percent.
24 hr trend......6 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southwest around 10 mph. Gusts up to 30 mph
decreasing to 20 mph after midnight.
LAL.................3 until 2100, then 2 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......3900-5900 ft AGL decreasing to 500-2000 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (10700-46600 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny.
Max temperature.....76-84.
24 hr trend......9 degrees warmer.
Min humidity........11-17 percent.
24 hr trend......21 percent drier.
20-foot winds.......Southwest 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......3300-5300 ft AGL increasing to 11500-13500 ft
AGL in the afternoon.
Smoke dispersal.....Poor (37100 knot-ft) increasing to excellent
(188800 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
80s. Southwest winds around 10 mph.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
80s. Southwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
80s. West winds around 10 mph.
.WEDNESDAY...Mostly clear. Slight chance of showers. Lows in the
upper 50s. Highs in the upper 80s.
.THURSDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the upper 80s.
$$
WYZ422-212215-
Central and West Carbon-
236 AM MDT Fri Jun 21 2024
.TODAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
Chance of showers and thunderstorms after 1200.
Max temperature.....73-79.
24 hr trend......6 degrees cooler.
Min humidity........30-36 percent.
24 hr trend......17 percent wetter.
20-foot winds.......South around 10 mph increasing to southwest
around 20 mph in the afternoon. Gusts up to 35
mph.
LAL.................1 until 1200, then 3 until 1500, then 4.
Chc of wetting rain.15 percent.
Transport winds.....Southwest 20 to 25 mph.
Mixing height.......3300-5300 ft AGL increasing to 7000-9000 ft AGL
in the afternoon.
Smoke dispersal.....Good (64600 knot-ft) increasing to excellent
(160100 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Chance of showers and thunderstorms until 2100.
Min temperature.....49-54.
24 hr trend......3 degrees cooler.
Max humidity........84-90 percent.
24 hr trend......9 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southwest around 10 mph. Gusts up to 30 mph
decreasing to 20 mph after midnight.
LAL.................3 until 2100, then 2 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......3200-5200 ft AGL decreasing to 600-2000 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (11200-55800 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny.
Max temperature.....79-85.
24 hr trend......7 degrees warmer.
Min humidity........12-18 percent.
24 hr trend......15 percent drier.
20-foot winds.......Southwest 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......3700-5700 ft AGL increasing to 11600-13600 ft
AGL in the afternoon.
Smoke dispersal.....Fair (42000 knot-ft) increasing to excellent
(206900 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
80s. Southwest winds around 10 mph.
.MONDAY...Mostly clear. Slight chance of showers. Lows in the
upper 50s. Highs in the upper 80s. Southwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
80s. Southwest winds around 10 mph.
.WEDNESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the upper 80s.
.THURSDAY...Mostly clear. Chance of showers. Lows in the upper
50s. Highs in the upper 80s.
$$
WYZ423-212215-
Southwest Carbon County-
236 AM MDT Fri Jun 21 2024
.TODAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
Slight chance of showers and thunderstorms
after 0900 until 1200, then chance of showers
and thunderstorms.
Max temperature.....73-79.
24 hr trend......9 degrees cooler.
Min humidity........33-39 percent.
24 hr trend......18 percent wetter.
20-foot winds.......Southwest around 15 mph with gusts to around 35
mph.
LAL.................1 until 0900, then 2 until 1200, then 3.
Chc of wetting rain.10 percent.
Transport winds.....Southwest 20 to 25 mph.
Mixing height.......3200-5200 ft AGL increasing to 6800-8800 ft AGL
in the afternoon.
Smoke dispersal.....Good (71400 knot-ft) increasing to excellent
(159100 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Chance of showers and thunderstorms until 2100.
Min temperature.....46-51.
24 hr trend......8 degrees cooler.
Max humidity........92-98 percent.
24 hr trend......28 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......South 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.....Southwest 10 to 15 mph.
Mixing height.......1400-3400 ft AGL decreasing to 600-1200 ft AGL
after midnight.
Smoke dispersal.....Poor (8200-31100 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny.
Max temperature.....79-84.
24 hr trend......4 degrees warmer.
Min humidity........19-25 percent.
24 hr trend......10 percent drier.
20-foot winds.......Southwest around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......3100-5100 ft AGL increasing to 10600-12600 ft
AGL in the afternoon.
Smoke dispersal.....Poor (30400 knot-ft) increasing to excellent
(157800 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 50s. Highs in the upper
80s. South winds around 10 mph.
.MONDAY...Mostly clear. Slight chance of showers. Lows in the mid
50s. Highs in the mid 80s. Southwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 80s. Southwest winds around 5 mph.
.WEDNESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the upper 80s.
.THURSDAY...Partly cloudy. Chance of showers. Lows in the mid
50s. Highs in the upper 80s.
$$
WYZ424-212215-
Sierra Madre Range/Medicine Bow NF-
236 AM MDT Fri Jun 21 2024
.TODAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1200, then mostly cloudy. Slight chance
of showers and thunderstorms until 1200, then
showers likely and chance of thunderstorms.
Max temperature.....64-72.
24 hr trend......4 degrees cooler.
Min humidity........44-50 percent.
24 hr trend......17 percent wetter.
20-foot winds.......Southwest 10 to 15 mph with higher gusts.
LAL.................1 until 0900, then 2 until 1200, then 3.
Chc of wetting rain.20 percent.
Transport winds.....Southwest around 20 mph.
Mixing height.......2800-4800 ft AGL increasing to 5500-7500 ft AGL
in the afternoon.
Smoke dispersal.....Fair (55200 knot-ft) increasing to very good
(129700 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Chance of showers and thunderstorms until 2100,
then slight chance of showers and thunderstorms
until 2400.
Min temperature.....43-49.
24 hr trend......5 degrees cooler.
Max humidity........86-92 percent.
24 hr trend......17 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......South 5 to 10 mph.
LAL.................3 until 2100, then 2 until 2400, then 1.
Chc of wetting rain.10 percent.
Transport winds.....Southwest around 20 mph decreasing to around 10
mph after midnight.
Mixing height.......2200-4200 ft AGL decreasing to 600-1500 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (9800-47300 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny. Slight chance of showers and
thunderstorms after 1200.
Max temperature.....68-76.
24 hr trend......2 degrees warmer.
Min humidity........26-32 percent.
24 hr trend......18 percent drier.
20-foot winds.......Southwest around 10 mph with higher gusts.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......3800-5800 ft AGL increasing to 9800-11800 ft
AGL in the afternoon.
Smoke dispersal.....Fair (47000 knot-ft) increasing to excellent
(158900 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 50s. Highs in the upper
70s. Southwest winds around 10 mph.
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the upper 70s.
Southwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. Southwest winds around 5 mph.
.WEDNESDAY...Mostly clear with slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the upper 70s.
.THURSDAY...Partly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the lower 50s. Highs in the
upper 70s.
$$
WYZ425-212215-
Upper North Platte River Basin-
236 AM MDT Fri Jun 21 2024
.TODAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1500, then mostly cloudy. Chance of
showers and thunderstorms after 1200.
Max temperature.....73-78.
24 hr trend......3 degrees cooler.
Min humidity........32-38 percent.
24 hr trend......12 percent wetter.
20-foot winds.......Southwest 10 to 15 mph. Gusts up to 25 mph
increasing to 35 mph in the afternoon.
LAL.................1 until 1200, then 3 until 1500, then 4.
Chc of wetting rain.15 percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......3100-5100 ft AGL increasing to 6900-8900 ft AGL
in the afternoon.
Smoke dispersal.....Fair (57800 knot-ft) increasing to very good
(147000 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Chance of showers and thunderstorms until 2100,
then slight chance of showers and thunderstorms
until 2400.
Min temperature.....46-51.
24 hr trend......5 degrees cooler.
Max humidity........85-91 percent.
24 hr trend......12 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......South 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.....Southwest 10 to 15 mph.
Mixing height.......2600-4600 ft AGL decreasing to 700-1500 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (9700-47200 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny. Slight chance of showers and
thunderstorms after 1200.
Max temperature.....77-82.
24 hr trend......3 degrees warmer.
Min humidity........19-25 percent.
24 hr trend......10 percent drier.
20-foot winds.......Southwest 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......4100-6100 ft AGL increasing to 11500-13500 ft
AGL in the afternoon.
Smoke dispersal.....Fair (47000 knot-ft) increasing to excellent
(189800 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
80s. Southwest winds around 10 mph.
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the mid 80s.
Southwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
80s. Southwest winds around 5 mph.
.WEDNESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the mid 80s.
.THURSDAY...Partly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the mid 50s. Highs in the mid
80s.
$$
WYZ426-212215-
Snowy Range/Medicine Bow NF-
236 AM MDT Fri Jun 21 2024
.TODAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1500, then mostly cloudy. Chance of
showers after 1200 until 1500. Chance of
thunderstorms after 1200. Showers likely after
1500.
Max temperature.....63-71.
24 hr trend......5 degrees cooler.
Min humidity........38-44 percent.
24 hr trend......16 percent wetter.
20-foot winds.......Southwest 10 to 15 mph. Gusts up to 20 mph
increasing to 30 mph in the afternoon.
LAL.................1 until 1200, then 3 until 1500, then 4.
Chc of wetting rain.20 percent.
Transport winds.....Southwest around 15 mph.
Mixing height.......2600-4600 ft AGL increasing to 7000-9000 ft AGL
in the afternoon.
Smoke dispersal.....Fair (42800 knot-ft) increasing to very good
(120400 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Chance of showers and thunderstorms until 2100,
then slight chance of showers and thunderstorms
until 2400.
Min temperature.....41-49.
24 hr trend......1 degree cooler.
Max humidity........85-91 percent.
24 hr trend......29 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southwest around 10 mph.
LAL.................3 until 2400, then 1.
Chc of wetting rain.10 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......3400-5400 ft AGL decreasing to 400-1500 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (12500-59100 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny. Slight chance of showers and
thunderstorms after 1200.
Max temperature.....67-75.
24 hr trend......3 degrees warmer.
Min humidity........23-29 percent.
24 hr trend......13 percent drier.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......4000-6000 ft AGL increasing to 10500-12500 ft
AGL in the afternoon.
Smoke dispersal.....Good (66300 knot-ft) increasing to excellent
(185700 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Slight chance of showers. Lows in the
upper 40s. Highs in the upper 70s. Southwest winds around 10 mph.
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the upper 70s.
Southwest winds around 10 mph.
.TUESDAY...Mostly clear. Slight chance of showers. Lows around
50. Highs in the upper 70s. Southwest winds around 10 mph.
.WEDNESDAY...Partly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the lower 50s. Highs in the
upper 70s.
.THURSDAY...Partly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the lower 50s. Highs in the
upper 70s.
$$
WYZ427-212215-
North Snowy Range Foothills-
236 AM MDT Fri Jun 21 2024
.TODAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1500, then mostly cloudy. Chance of
showers and thunderstorms after 1200. Some
thunderstorms may be severe after 1500.
Max temperature.....73-78.
24 hr trend......4 degrees cooler.
Min humidity........27-33 percent.
24 hr trend......7 percent wetter.
20-foot winds.......Southwest around 5 mph with higher gusts
increasing to around 15 mph with gusts to
around 35 mph in the afternoon.
LAL.................1 until 1200, then 3 until 1500, then 4.
Chc of wetting rain.15 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......3100-5100 ft AGL increasing to 7100-9100 ft AGL
in the afternoon.
Smoke dispersal.....Fair (52900 knot-ft) increasing to very good
(136700 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Chance of showers and thunderstorms until 2100,
then slight chance of showers and thunderstorms
until 2400. Some thunderstorms may be severe
until 2100.
Min temperature.....49-54.
24 hr trend......2 degrees cooler.
Max humidity........76-82 percent.
24 hr trend......Unchanged.
Humidity recovery...Good.
20-foot winds.......Southwest around 10 mph and gusty.
LAL.................3 until 2100, then 2 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......3200-5200 ft AGL decreasing to 600-1700 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (13000-57900 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny. Slight chance of showers and
thunderstorms after 1200.
Max temperature.....78-83.
24 hr trend......4 degrees warmer.
Min humidity........13-19 percent.
24 hr trend......13 percent drier.
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 around 20 mph.
Mixing height.......4300-6300 ft AGL increasing to 11400-13400 ft
AGL in the afternoon.
Smoke dispersal.....Good (70000 knot-ft) increasing to excellent
(211900 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
80s. Southwest winds around 10 mph.
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the mid 80s.
Southwest winds around 15 mph.
.TUESDAY...Mostly clear. Slight chance of showers. Lows in the
upper 50s. Highs in the mid 80s. West winds around 10 mph.
.WEDNESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the mid 80s.
.THURSDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the upper 50s. Highs in the mid 80s.
$$
WYZ428-212215-
Southern Laramie Valley-
236 AM MDT Fri Jun 21 2024
.TODAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1500, then mostly cloudy. Chance of
showers and thunderstorms after 1200 until
1500, then showers and thunderstorms likely.
Some thunderstorms may be severe after 1600.
Max temperature.....74-79.
24 hr trend......7 degrees cooler.
Min humidity........29-35 percent.
24 hr trend......12 percent wetter.
20-foot winds.......Southwest 5 to 10 mph with higher gusts.
LAL.................1 until 1200, then 3 until 1500, then 4.
Chc of wetting rain.20 percent.
Transport winds.....West around 10 mph.
Mixing height.......3100-5100 ft AGL increasing to 7600-9600 ft AGL
in the afternoon.
Smoke dispersal.....Fair to good (42500-92300 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Chance of showers and thunderstorms until 2100,
then slight chance of showers and thunderstorms
until 2400. Some thunderstorms may be severe
until 2100.
Min temperature.....47-52.
24 hr trend......4 degrees cooler.
Max humidity........84-90 percent.
24 hr trend......3 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southwest 5 to 10 mph.
LAL.................3 until 2400, then 1.
Chc of wetting rain.10 percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......3700-5700 ft AGL decreasing to 500-1700 ft AGL
after midnight.
Smoke dispersal.....Poor (9300-28500 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny. Slight chance of showers and
thunderstorms after 1200.
Max temperature.....78-83.
24 hr trend......4 degrees warmer.
Min humidity........16-22 percent.
24 hr trend......13 percent drier.
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 15 to 20 mph.
Mixing height.......4200-6200 ft AGL increasing to 11800-13800 ft
AGL in the afternoon.
Smoke dispersal.....Good (61700 knot-ft) increasing to excellent
(188100 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
80s. Southwest winds around 10 mph.
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the mid 80s.
Southwest winds around 10 mph.
.TUESDAY...Mostly clear. Slight chance of showers. Lows in the
mid 50s. Highs in the mid 80s. West winds around 10 mph.
.WEDNESDAY...Mostly clear with chance of showers and slight
chance of thunderstorms. Lows in the mid 50s. Highs in the mid
80s.
.THURSDAY...Partly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the mid 50s. Highs in the upper
80s.
$$
WYZ429-212215-
Southern Laramie Range-
236 AM MDT Fri Jun 21 2024
.TODAY...
Sky/weather.........Mostly cloudy. Chance of showers and
thunderstorms after 1200 until 1500, then
showers and thunderstorms likely. Some
thunderstorms may be severe after 1600.
Max temperature.....70-75.
24 hr trend......8 degrees cooler.
Min humidity........34-40 percent.
24 hr trend......15 percent wetter.
20-foot winds.......Southwest 5 to 10 mph and gusty.
LAL.................1 until 1200, then 3 until 1500, then 4.
Chc of wetting rain.25 percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......2600-4600 ft AGL increasing to 7300-9300 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (38700-72500 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Chance of showers and thunderstorms until 2400.
Some thunderstorms may be severe until 2100.
Min temperature.....49-54.
24 hr trend......1 degree cooler.
Max humidity........77-83 percent.
24 hr trend......3 percent drier.
Humidity recovery...Good.
20-foot winds.......West around 10 mph and gusty.
LAL.................3 until 2400, then 1.
Chc of wetting rain.10 percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......3400-5400 ft AGL decreasing to 400-1700 ft AGL
after midnight.
Smoke dispersal.....Poor (14000-18700 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny. Slight chance of showers and
thunderstorms after 1200.
Max temperature.....75-80.
24 hr trend......3 degrees warmer.
Min humidity........19-25 percent.
24 hr trend......13 percent drier.
20-foot winds.......West around 15 mph with higher gusts.
LAL.................1 until 1200, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......3900-5900 ft AGL increasing to 11200-13200 ft
AGL in the afternoon.
Smoke dispersal.....Good (68000 knot-ft) increasing to excellent
(176100 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Slight chance of showers. Lows in the mid
50s. Highs in the lower 80s. West winds around 10 mph.
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 80s.
West winds around 10 mph.
.TUESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 80s.
West winds around 10 mph.
.WEDNESDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the lower 80s.
.THURSDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the lower 80s.
$$
WYZ430-212215-
Laramie Foothills and High Plains-
236 AM MDT Fri Jun 21 2024
.TODAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy
until 1500, then mostly cloudy. Showers and
thunderstorms likely after 1200. Some
thunderstorms may be severe with damaging winds
and large hail after 1600.
Max temperature.....79-84.
24 hr trend......3 degrees cooler.
Min humidity........33-39 percent.
24 hr trend......9 percent wetter.
20-foot winds.......West around 5 mph shifting to the southeast in
the afternoon. Gusts up to 15 mph.
LAL.................1 until 1200, then 3 until 1500, then 4.
Chc of wetting rain.25 percent.
Transport winds.....West 5 to 10 mph.
Mixing height.......2700-4700 ft AGL increasing to 7200-9200 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (24800-51000 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Chance of showers and thunderstorms until 2400.
Some thunderstorms may be severe until 2300.
Min temperature.....51-56.
24 hr trend......3 degrees cooler.
Max humidity........79-85 percent.
24 hr trend......10 percent drier.
Humidity recovery...Good.
20-foot winds.......West around 5 mph.
LAL.................3 until 2400, then 1.
Chc of wetting rain.10 percent.
Transport winds.....North around 10 mph shifting to the west after
midnight.
Mixing height.......4000-6000 ft AGL decreasing to 300-2000 ft AGL
after midnight.
Smoke dispersal.....Poor (10000-30400 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny. Slight chance of showers and
thunderstorms after 1200.
Max temperature.....82-87.
24 hr trend......3 degrees warmer.
Min humidity........17-23 percent.
24 hr trend......17 percent drier.
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 20 mph becoming west around 10
mph in the afternoon.
Mixing height.......4000-6000 ft AGL increasing to 11300-13300 ft
AGL in the afternoon.
Smoke dispersal.....Good (61800 knot-ft) increasing to very good
(141100 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
90s. West winds around 10 mph.
.MONDAY...Mostly clear. Slight chance of showers. Lows in the
lower 60s. Highs in the lower 90s. West winds around 10 mph.
.TUESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows around 60. Highs in the upper 80s. Northwest
winds around 10 mph.
.WEDNESDAY...Mostly clear with chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the upper 80s.
.THURSDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 90s.
$$
WYZ431-212215-
Laramie East High Plains-
236 AM MDT Fri Jun 21 2024
.TODAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy
until 1500, then mostly cloudy. Patchy fog
until 0800. Showers likely and chance of
thunderstorms after 1200. Some thunderstorms
may produce damaging winds and large hail after
1600.
Max temperature.....80-85.
24 hr trend......5 degrees cooler.
Min humidity........36-42 percent.
24 hr trend......21 percent wetter.
20-foot winds.......North around 5 mph shifting to the east in the
afternoon. Gusts up to 15 mph.
LAL.................1 until 1200, then 3 until 1500, then 4.
Chc of wetting rain.15 percent.
Transport winds.....Southwest around 5 mph.
Mixing height.......2100-4100 ft AGL increasing to 6300-8300 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (13500-42200 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Chance of showers and thunderstorms until 2400.
Some thunderstorms may be severe until 2400.
Min temperature.....51-56.
24 hr trend......4 degrees cooler.
Max humidity........86-92 percent.
24 hr trend......7 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Northwest around 5 mph.
LAL.................3 until 2400, then 1.
Chc of wetting rain.15 percent.
Transport winds.....North 10 to 15 mph.
Mixing height.......3600-5600 ft AGL decreasing to 400-1800 ft AGL
after midnight.
Smoke dispersal.....Poor (9600-37700 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny. Slight chance of showers and
thunderstorms after 1200.
Max temperature.....84-89.
24 hr trend......3 degrees warmer.
Min humidity........20-26 percent.
24 hr trend......17 percent drier.
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.......2900-4900 ft AGL increasing to 9500-11500 ft
AGL in the afternoon.
Smoke dispersal.....Poor (34700 knot-ft) increasing to good (98600
knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
90s. Southwest winds around 5 mph.
.MONDAY...Mostly clear. Slight chance of showers. Lows in the
lower 60s. Highs in the mid 90s. West winds around 10 mph.
.TUESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows around 60. Highs in the lower 90s. Northwest
winds around 5 mph.
.WEDNESDAY...Mostly clear. Chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the upper 80s.
.THURSDAY...Mostly clear with chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 90s.
$$
WYZ432-212215-
Bordeaux/Chugwater/Wheatland-
236 AM MDT Fri Jun 21 2024
.TODAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy
until 1500, then mostly cloudy. Patchy fog
until 0700. Showers likely and chance of
thunderstorms after 1200. Some thunderstorms
may be severe with damaging winds and large
hail after 1600.
Max temperature.....79-84.
24 hr trend......3 degrees cooler.
Min humidity........40-46 percent.
24 hr trend......9 percent wetter.
20-foot winds.......East around 5 mph and gusty.
LAL.................1 until 1200, then 3 until 1500, then 4.
Chc of wetting rain.25 percent.
Transport winds.....Southwest 5 to 10 mph.
Mixing height.......2300-4300 ft AGL increasing to 5600-7600 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (12700-58400 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Chance of showers and thunderstorms until 2400.
Some thunderstorms may be severe until 2300.
Min temperature.....53-58.
24 hr trend......5 degrees cooler.
Max humidity........86-92 percent.
24 hr trend......6 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Northwest around 5 mph.
LAL.................4 until 2100, then 3 until 2400, then 1.
Chc of wetting rain.15 percent.
Transport winds.....Northeast around 15 mph shifting to the west
after midnight.
Mixing height.......1200-3200 ft AGL.
Smoke dispersal.....Poor (7800-28100 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny. Slight chance of showers and
thunderstorms after 1200.
Max temperature.....85-90.
24 hr trend......7 degrees warmer.
Min humidity........17-23 percent.
24 hr trend......24 percent drier.
20-foot winds.......Northwest around 5 mph and gusty.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......2800-4800 ft AGL increasing to 8800-10800 ft
AGL in the afternoon.
Smoke dispersal.....Poor (26900 knot-ft) increasing to very good
(109900 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows around 60. Highs in the mid 90s.
Southwest winds around 5 mph.
.MONDAY...Mostly clear. Slight chance of showers. Lows in the mid
60s. Highs in the mid 90s. Southwest winds around 10 mph.
.TUESDAY...Mostly clear. Slight chance of showers. Lows in the
lower 60s. Highs around 90. Northwest winds around 10 mph.
.WEDNESDAY...Mostly clear. Chance of showers and thunderstorms.
Lows around 60. Highs in the lower 90s.
.THURSDAY...Mostly clear with chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the mid 90s.
$$
WYZ433-212215-
Goshen/Middle-Lower North Platte River Basin-
236 AM MDT Fri Jun 21 2024
.TODAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy
until 1500, then mostly cloudy. Patchy fog
until 0700. Showers likely and chance of
thunderstorms after 1200. Some thunderstorms
may be severe with damaging winds and large
hail after 1600.
Max temperature.....81-86.
24 hr trend......Unchanged.
Min humidity........40-46 percent.
24 hr trend......5 percent wetter.
20-foot winds.......East 5 to 10 mph and gusty.
LAL.................1 until 1200, then 3.
Chc of wetting rain.20 percent.
Transport winds.....Northwest around 5 mph shifting to the
southeast in the afternoon.
Mixing height.......2000-4000 ft AGL increasing to 5000-7000 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (10900-55400 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Showers and thunderstorms likely until 2100,
then chance of showers and thunderstorms until
2400. Some thunderstorms may be severe until
2400.
Min temperature.....52-57.
24 hr trend......7 degrees cooler.
Max humidity........93-99 percent.
24 hr trend......7 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northwest around 5 mph.
LAL.................4 until 2100, then 3 until 2400, then 1.
Chc of wetting rain.20 percent.
Transport winds.....Northeast around 20 mph becoming northwest
around 10 mph after midnight.
Mixing height.......2300-4300 ft AGL decreasing to 700-2100 ft AGL
after midnight.
Smoke dispersal.....Poor (10300-34400 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny.
Max temperature.....86-91.
24 hr trend......6 degrees warmer.
Min humidity........19-25 percent.
24 hr trend......22 percent drier.
20-foot winds.......Northwest around 5 mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph.
Mixing height.......1500-3500 ft AGL increasing to 7400-9400 ft AGL
in the afternoon.
Smoke dispersal.....Poor (13700 knot-ft) increasing to good (89800
knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Clear. Lows in the upper 50s. Highs in the upper 90s.
Southwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the lower 60s. Highs in the upper
90s. Southwest winds around 10 mph.
.TUESDAY...Mostly clear. Slight chance of showers. Lows in the
lower 60s. Highs in the lower 90s. North winds around 5 mph.
.WEDNESDAY...Mostly clear. Chance of showers and thunderstorms.
Lows around 60. Highs in the lower 90s.
.THURSDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the mid 90s.
$$