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Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
000
FNUS55 KCYS 210807
FWFCYS
Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska
National Weather Service CHEYENNE WY
207 AM MDT Sun Apr 21 2024
.DISCUSSION...
Fire weather concerns increase this week as warmer temperatures and
drier conditions return. Main area of concern through mid-week will
be areas west of the Laramie Range. Here, minimum RHs will likely
drop below 20 percent through Wednesday. Monday will be the driest
day with minimum RHs below 15 percent. Windy conditions are also
expected out west on Monday with gusts of 40 to 50 MPH possible.
Breezy conditions expected Sunday and Wednesday.
NEZ434-212215-
Pine Ridge/Nebraska National Forest-
207 AM MDT Sun Apr 21 2024
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....62-67.
24 hr trend......20 degrees warmer.
Min humidity........17-23 percent.
24 hr trend......10 percent drier.
20-foot winds.......Southwest 5 to 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph increasing to around 20
mph in the afternoon.
Mixing height.......1700-3700 ft AGL increasing to 5200-7200 ft AGL
in the afternoon.
Smoke dispersal.....Poor (29400 knot-ft) increasing to good (97800
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......15 degrees warmer.
Max humidity........71-77 percent.
24 hr trend......12 percent drier.
Humidity recovery...Good.
20-foot winds.......Southwest 10 to 15 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 25 mph.
Mixing height.......2800-4800 ft AGL decreasing to 300-800 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (11000-59700 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.MONDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
Max temperature.....61-66.
24 hr trend......2 degrees cooler.
Min humidity........22-28 percent.
24 hr trend......4 percent wetter.
20-foot winds.......Northwest around 10 mph. Gusts up to 30 mph
decreasing to 20 mph in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph.
Mixing height.......1500-3500 ft AGL increasing to 4200-5900 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (27300-71600 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the mid 30s. Highs in the lower
60s. Northwest winds around 10 mph.
.WEDNESDAY...Warmer. Partly cloudy. Lows around 40. Highs in the
lower 70s. Southeast winds around 10 mph.
.THURSDAY...Partly cloudy with chance of showers. Lows in the mid
40s. Highs in the mid 70s. South winds around 10 mph.
.FRIDAY...Cooler. Showers and slight chance of thunderstorms.
Lows in the mid 40s. Highs in the lower 60s.
.SATURDAY...Mostly cloudy with showers likely and slight chance
of thunderstorms. Lows in the lower 40s. Highs in the mid 60s.
$$
NEZ435-212215-
Box Butte/South Sioux/Niobrara River-
207 AM MDT Sun Apr 21 2024
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....61-66.
24 hr trend......22 degrees warmer.
Min humidity........21-27 percent.
24 hr trend......20 percent drier.
20-foot winds.......Southwest around 5 mph increasing to south
around 15 mph in the afternoon. Gusts up to 25
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph increasing to around 20
mph in the afternoon.
Mixing height.......1500-3500 ft AGL increasing to 4600-6600 ft AGL
in the afternoon.
Smoke dispersal.....Poor (26100 knot-ft) increasing to good (89800
knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....38-43.
24 hr trend......14 degrees warmer.
Max humidity........75-81 percent.
24 hr trend......17 percent drier.
Humidity recovery...Good.
20-foot winds.......Southwest 10 to 15 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 25 mph.
Mixing height.......2300-4300 ft AGL decreasing to 200-700 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (8800-49700 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Partly cloudy until 1500, then mostly sunny.
Max temperature.....64-69.
24 hr trend......3 degrees warmer.
Min humidity........24-30 percent.
24 hr trend......7 percent wetter.
20-foot winds.......Northwest around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......1100-3100 ft AGL increasing to 4600-6600 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (23100-58000 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the mid 30s. Highs in the lower
60s. North winds around 10 mph.
.WEDNESDAY...Warmer. Partly cloudy. Lows around 40. Highs in the
lower 70s. Southeast winds around 15 mph.
.THURSDAY...Partly cloudy with chance of showers. Lows in the mid
40s. Highs in the lower 70s. South winds around 10 mph.
.FRIDAY...Showers and slight chance of thunderstorms. Lows in the
mid 40s. Highs in the mid 60s.
.SATURDAY...Mostly cloudy with showers likely and slight chance
of thunderstorms. Lows around 40. Highs in the mid 60s.
$$
NEZ436-212215-
Lower North Platte River Basin/Scottsbluff National Monument-
207 AM MDT Sun Apr 21 2024
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....60-65.
24 hr trend......21 degrees warmer.
Min humidity........25-31 percent.
24 hr trend......31 percent drier.
20-foot winds.......South 5 to 10 mph. Gusts up to 15 mph
increasing to 25 mph in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......1400-3400 ft AGL increasing to 4600-6600 ft AGL
in the afternoon.
Smoke dispersal.....Poor (17900 knot-ft) increasing to good (82700
knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....38-43.
24 hr trend......14 degrees warmer.
Max humidity........74-80 percent.
24 hr trend......17 percent drier.
Humidity recovery...Good.
20-foot winds.......Southwest 10 to 15 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 20 to 25 mph.
Mixing height.......2200-4200 ft AGL decreasing to 300-800 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (8800-40600 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
Max temperature.....66-71.
24 hr trend......7 degrees warmer.
Min humidity........23-29 percent.
24 hr trend......3 percent drier.
20-foot winds.......Northwest 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......900-2900 ft AGL increasing to 4100-6100 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (18200-41500 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the mid 30s. Highs in the lower
60s. North winds around 10 mph.
.WEDNESDAY...Warmer. Partly cloudy with slight chance of showers
and thunderstorms. Lows in the lower 40s. Highs in the mid 70s.
Southeast winds around 15 mph.
.THURSDAY...Partly cloudy with chance of showers. Lows in the
lower 40s. Highs in the mid 70s. South winds around 10 mph.
.FRIDAY...Showers and slight chance of thunderstorms. Lows in the
mid 40s. Highs in the mid 60s.
.SATURDAY...Mostly cloudy with showers likely and slight chance
of thunderstorms. Lows around 40. Highs in the upper 60s.
$$
NEZ437-212215-
Lodgepole Creek/Southern Nebraska Panhandle-
207 AM MDT Sun Apr 21 2024
.TODAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Patchy fog until 1000.
Max temperature.....57-62.
24 hr trend......25 degrees warmer.
Min humidity........30-36 percent.
24 hr trend......35 percent drier.
20-foot winds.......Southwest around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......900-2900 ft AGL increasing to 3200-4900 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (15300-61400 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....35-40.
24 hr trend......15 degrees warmer.
Max humidity........83-89 percent.
24 hr trend......11 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Southwest around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 25 mph.
Mixing height.......1200-3200 ft AGL decreasing to 200-1100 ft AGL
after midnight.
Smoke dispersal.....Poor (12300-31800 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Partly cloudy.
Max temperature.....66-71.
24 hr trend......9 degrees warmer.
Min humidity........24-30 percent.
24 hr trend......6 percent drier.
20-foot winds.......Northwest around 10 mph shifting to the north
in the afternoon. Gusts up to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......400-2400 ft AGL increasing to 3700-5700 ft AGL
in the afternoon.
Smoke dispersal.....Poor (19500-36000 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the mid 30s. Highs around 60.
North winds around 10 mph.
.WEDNESDAY...Warmer. Partly cloudy with slight chance of showers
and thunderstorms. Lows around 40. Highs in the lower 70s.
Southeast winds around 15 mph.
.THURSDAY...Partly cloudy with chance of showers. Lows in the
lower 40s. Highs in the lower 70s. South winds around 10 mph.
.FRIDAY...Showers and slight chance of thunderstorms. Lows in the
lower 40s. Highs in the mid 60s.
.SATURDAY...Mostly cloudy with showers likely and slight chance
of thunderstorms. Lows in the upper 30s. Highs in the upper 60s.
$$
WYZ417-212215-
Niobrara/Lower Elevations of Converse/Thunder Basin National
Grassland-
207 AM MDT Sun Apr 21 2024
.TODAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Max temperature.....63-68.
24 hr trend......20 degrees warmer.
Min humidity........13-19 percent.
24 hr trend......16 percent drier.
20-foot winds.......Southwest 5 to 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......1600-3600 ft AGL increasing to 6500-8500 ft AGL
in the afternoon.
Smoke dispersal.....Poor (25400 knot-ft) increasing to very good
(109400 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....35-40.
24 hr trend......13 degrees warmer.
Max humidity........82-88 percent.
24 hr trend......4 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......West 5 to 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph shifting to the
northwest after midnight.
Mixing height.......3800-5800 ft AGL decreasing to 200-2000 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (21600-54500 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
Max temperature.....58-63.
24 hr trend......6 degrees cooler.
Min humidity........21-27 percent.
24 hr trend......8 percent wetter.
20-foot winds.......Northwest around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 15 to 20 mph.
Mixing height.......1800-3800 ft AGL increasing to 4000-6000 ft AGL
in the afternoon.
Smoke dispersal.....Fair to good (43700-61200 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the lower 30s. Highs around 60.
Northwest winds around 10 mph.
.WEDNESDAY...Warmer. Partly cloudy. Lows in the upper 30s. Highs
in the mid 70s. Southeast winds around 10 mph.
.THURSDAY...Partly cloudy with chance of showers. Lows in the mid
40s. Highs in the lower 70s. Southwest winds around 10 mph.
.FRIDAY...Cooler. Showers likely and slight chance of
thunderstorms. Lows in the mid 40s. Highs in the lower 60s.
.SATURDAY...Mostly cloudy with showers likely and slight chance
of thunderstorms. Lows in the upper 30s. Highs around 60.
$$
WYZ418-212215-
Middle North Platte River Basin/Niobrara and Converse High Plains-
207 AM MDT Sun Apr 21 2024
.TODAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Max temperature.....62-67.
24 hr trend......21 degrees warmer.
Min humidity........14-20 percent.
24 hr trend......17 percent drier.
20-foot winds.......Southwest 5 to 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......1600-3600 ft AGL increasing to 6600-8600 ft AGL
in the afternoon.
Smoke dispersal.....Poor (23100 knot-ft) increasing to very good
(115000 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....35-40.
24 hr trend......11 degrees warmer.
Max humidity........84-90 percent.
24 hr trend......1 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......West 5 to 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......4200-6200 ft AGL decreasing to 300-2000 ft AGL
after midnight.
Smoke dispersal.....Poor to good (16600-62400 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
Max temperature.....58-64.
24 hr trend......2 degrees cooler.
Min humidity........21-27 percent.
24 hr trend......9 percent wetter.
20-foot winds.......North around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph.
Mixing height.......1100-3100 ft AGL increasing to 4800-6800 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (24800-62200 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the lower 30s. Highs around 60.
North winds around 10 mph.
.WEDNESDAY...Warmer. Partly cloudy with slight chance of showers.
Lows in the upper 30s. Highs in the lower 70s. South winds around
10 mph.
.THURSDAY...Partly cloudy with chance of showers. Lows in the mid
40s. Highs in the lower 70s. Southwest winds around 10 mph.
.FRIDAY...Showers likely and slight chance of thunderstorms. Lows
in the mid 40s. Highs in the lower 60s.
.SATURDAY...Mostly cloudy with showers likely and slight chance
of thunderstorms. Lows in the upper 30s. Highs around 60.
$$
WYZ419-212215-
North Laramie Range and Adjacent High Plains-
207 AM MDT Sun Apr 21 2024
.TODAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Max temperature.....54-62.
24 hr trend......18 degrees warmer.
Min humidity........15-21 percent.
24 hr trend......43 percent drier.
20-foot winds.......West 5 to 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph increasing to around 20 mph
in the afternoon.
Mixing height.......1800-3800 ft AGL increasing to 6200-8200 ft AGL
in the afternoon.
Smoke dispersal.....Poor (26700 knot-ft) increasing to very good
(121700 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....35-41.
24 hr trend......14 degrees warmer.
Max humidity........68-74 percent.
24 hr trend......10 percent drier.
Humidity recovery...Good.
20-foot winds.......West 10 to 15 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 25 mph.
Mixing height.......4000-6000 ft AGL decreasing to 500-1900 ft AGL
after midnight.
Smoke dispersal.....Good (92700 knot-ft) decreasing to poor (25500
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Partly cloudy.
Max temperature.....54-62.
24 hr trend......2 degrees cooler.
Min humidity........16-22 percent.
24 hr trend......3 percent drier.
20-foot winds.......Northwest 15 to 20 mph with gusts to around 45
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph increasing to around 30 mph
in the afternoon.
Mixing height.......2100-4100 ft AGL increasing to 6600-8600 ft AGL
in the afternoon.
Smoke dispersal.....Poor (35500 knot-ft) increasing to excellent
(231200 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the lower 30s. Highs in the mid
50s. North winds around 10 mph.
.WEDNESDAY...Warmer. Partly cloudy with chance of showers and
slight chance of thunderstorms. Lows in the upper 30s. Highs in
the upper 60s. Southwest winds around 10 mph.
.THURSDAY...Partly cloudy with showers likely. Lows in the mid
40s. Highs in the mid 60s. Southwest winds around 10 mph.
.FRIDAY...Showers and slight chance of thunderstorms. Lows in the
lower 40s. Highs in the mid 50s.
.SATURDAY...Cloudy with showers with possible snow showers and
thunderstorms likely. Lows in the upper 30s. Highs in the mid
50s.
$$
WYZ420-212215-
North Laramie Valley/Shirley Basin-
207 AM MDT Sun Apr 21 2024
.TODAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Max temperature.....56-61.
24 hr trend......14 degrees warmer.
Min humidity........14-20 percent.
24 hr trend......17 percent drier.
20-foot winds.......Southwest around 5 mph increasing to west
around 15 mph in the afternoon. Gusts up to 30
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph increasing to west
around 20 mph in the afternoon.
Mixing height.......1600-3600 ft AGL increasing to 6800-8800 ft AGL
in the afternoon.
Smoke dispersal.....Poor (21400 knot-ft) increasing to excellent
(150800 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....36-41.
24 hr trend......15 degrees warmer.
Max humidity........61-67 percent.
24 hr trend......33 percent drier.
Humidity recovery...Fair.
20-foot winds.......West 10 to 15 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......4200-6200 ft AGL decreasing to 400-1200 ft AGL
after midnight.
Smoke dispersal.....Very good (100700 knot-ft) decreasing to poor
(13900 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Max temperature.....58-63.
24 hr trend......1 degree warmer.
Min humidity........10-16 percent.
24 hr trend......2 percent drier.
20-foot winds.......West 15 to 20 mph with gusts to around 45 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 25 mph increasing to around 40 mph
in the afternoon.
Mixing height.......2500-4500 ft AGL increasing to 8600-10600 ft
AGL in the afternoon.
Smoke dispersal.....Good (60800 knot-ft) increasing to excellent
(351800 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the upper 20s. Highs in the
upper 50s. Northeast winds around 10 mph.
.WEDNESDAY...Warmer. Partly cloudy. Chance of showers. Lows in
the mid 30s. Highs in the upper 60s. South winds around 10 mph.
.THURSDAY...Partly cloudy with chance of showers. Lows around 40.
Highs in the mid 60s. Southwest winds around 10 mph.
.FRIDAY...Cooler. Showers and slight chance of thunderstorms.
Lows around 40. Highs in the mid 50s.
.SATURDAY...Cloudy with showers and slight chance of
thunderstorms. Lows in the mid 30s. Highs in the upper 50s.
$$
WYZ421-212215-
Ferris/Seminoe/Shirley Mountains-
207 AM MDT Sun Apr 21 2024
.TODAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Max temperature.....56-64.
24 hr trend......9 degrees warmer.
Min humidity........14-20 percent.
24 hr trend......7 percent drier.
20-foot winds.......Southwest 10 to 15 mph. Gusts up to 25 mph
increasing to 35 mph in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......1800-3800 ft AGL increasing to 7100-9100 ft AGL
in the afternoon.
Smoke dispersal.....Poor (29400 knot-ft) increasing to excellent
(155000 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....38-43.
24 hr trend......11 degrees warmer.
Max humidity........59-65 percent.
24 hr trend......9 percent drier.
Humidity recovery...Fair.
20-foot winds.......West 10 to 15 mph. Gusts up to 35 mph
decreasing to 25 mph after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......5200-7200 ft AGL decreasing to 500-2300 ft AGL
after midnight.
Smoke dispersal.....Very good (143900 knot-ft) decreasing to poor
(21100 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
until 1200, then partly cloudy until 1500, then
mostly sunny.
Max temperature.....56-64.
24 hr trend......Unchanged.
Min humidity........9-15 percent.
24 hr trend......5 percent drier.
20-foot winds.......Breezy. West around 15 mph with gusts to around
45 mph increasing to around 25 mph with gusts
to around 55 mph in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph increasing to around 35 mph
in the afternoon.
Mixing height.......2800-4800 ft AGL increasing to 8500-10500 ft
AGL in the afternoon.
Smoke dispersal.....Fair (57300 knot-ft) increasing to excellent
(311500 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the lower 30s. Highs in the
lower 60s. Northeast winds around 10 mph.
.WEDNESDAY...Partly cloudy. Chance of showers. Lows in the upper
30s. Highs in the upper 60s. South winds around 10 mph.
.THURSDAY...Partly cloudy with chance of showers. Lows in the
lower 40s. Highs in the mid 60s. Southwest winds around 10 mph.
.FRIDAY...Cooler. Showers and slight chance of thunderstorms.
Lows in the lower 40s. Highs in the mid 50s.
.SATURDAY...Cloudy with showers with possible snow showers and
thunderstorms. Lows in the upper 30s. Highs in the upper 50s.
$$
WYZ422-212215-
Central and West Carbon-
207 AM MDT Sun Apr 21 2024
.TODAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Max temperature.....59-65.
24 hr trend......14 degrees warmer.
Min humidity........13-19 percent.
24 hr trend......10 percent drier.
20-foot winds.......Southwest around 5 mph increasing to west
around 15 mph in the afternoon. Gusts up to 30
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph increasing to west
around 20 mph in the afternoon.
Mixing height.......2200-4200 ft AGL increasing to 7400-9400 ft AGL
in the afternoon.
Smoke dispersal.....Poor (32800 knot-ft) increasing to excellent
(164600 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....38-43.
24 hr trend......13 degrees warmer.
Max humidity........54-60 percent.
24 hr trend......22 percent drier.
Humidity recovery...Fair.
20-foot winds.......West 10 to 15 mph. Gusts up to 30 mph
decreasing to 20 mph after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......5100-7100 ft AGL decreasing to 500-1800 ft AGL
after midnight.
Smoke dispersal.....Excellent (156800 knot-ft) decreasing to poor
(17700 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Partly cloudy.
Max temperature.....61-66.
24 hr trend......Unchanged.
Min humidity........8-14 percent.
24 hr trend......5 percent drier.
20-foot winds.......Breezy. West around 15 mph increasing to around
25 mph in the afternoon. Gusts up to 50 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 25 mph increasing to around 40 mph
in the afternoon.
Mixing height.......2700-4700 ft AGL increasing to 8600-10600 ft
AGL in the afternoon.
Smoke dispersal.....Good (73600 knot-ft) increasing to excellent
(356800 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the lower 30s. Highs in the
lower 60s. North winds around 10 mph.
.WEDNESDAY...Partly cloudy with slight chance of showers. Lows in
the upper 30s. Highs in the lower 70s. South winds around 10 mph.
.THURSDAY...Partly cloudy with chance of showers. Lows in the
lower 40s. Highs in the mid 60s. Southwest winds around 10 mph.
.FRIDAY...Cloudy with showers and slight chance of thunderstorms.
Lows in the lower 40s. Highs in the upper 50s.
.SATURDAY...Showers and slight chance of thunderstorms. Lows in
the upper 30s. Highs in the upper 50s.
$$
WYZ423-212215-
Southwest Carbon County-
207 AM MDT Sun Apr 21 2024
.TODAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Max temperature.....61-67.
24 hr trend......14 degrees warmer.
Min humidity........13-19 percent.
24 hr trend......11 percent drier.
20-foot winds.......Southwest 5 to 10 mph. Gusts up to 15 mph
increasing to 25 mph in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph increasing to west
around 20 mph in the afternoon.
Mixing height.......2400-4400 ft AGL increasing to 7700-9700 ft AGL
in the afternoon.
Smoke dispersal.....Poor (30700 knot-ft) increasing to very good
(137000 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....37-42.
24 hr trend......11 degrees warmer.
Max humidity........50-56 percent.
24 hr trend......11 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......5100-7100 ft AGL decreasing to 300-1700 ft AGL
after midnight.
Smoke dispersal.....Very good (125700 knot-ft) decreasing to poor
(10800 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Partly cloudy.
Max temperature.....63-69.
24 hr trend......3 degrees cooler.
Min humidity........10-16 percent.
24 hr trend......3 percent drier.
20-foot winds.......West around 10 mph with gusts to around 35 mph
increasing to around 20 mph with gusts to
around 45 mph in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 20 mph increasing to west
around 40 mph in the afternoon.
Mixing height.......3000-5000 ft AGL increasing to 10000-12000 ft
AGL in the afternoon.
Smoke dispersal.....Fair (54300 knot-ft) increasing to excellent
(378500 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the mid 30s. Highs in the mid
60s. North winds around 5 mph.
.WEDNESDAY...Partly cloudy with slight chance of showers. Lows
around 40. Highs in the lower 70s. South winds around 10 mph.
.THURSDAY...Partly cloudy with chance of showers. Lows in the
lower 40s. Highs in the mid 60s. Southwest winds around 10 mph.
.FRIDAY...Showers and slight chance of thunderstorms. Lows around
40. Highs around 60.
.SATURDAY...Showers and slight chance of thunderstorms. Lows in
the upper 30s. Highs in the upper 50s.
$$
WYZ424-212215-
Sierra Madre Range/Medicine Bow NF-
207 AM MDT Sun Apr 21 2024
.TODAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Max temperature.....49-59.
24 hr trend......7 degrees warmer.
Min humidity........23-29 percent.
24 hr trend......11 percent drier.
20-foot winds.......Southwest 5 to 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph increasing to around 20 mph
in the afternoon.
Mixing height.......2800-4800 ft AGL increasing to 6300-8300 ft AGL
in the afternoon.
Smoke dispersal.....Fair (41600 knot-ft) increasing to very good
(116900 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....33-39.
24 hr trend......9 degrees warmer.
Max humidity........50-56 percent.
24 hr trend......14 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 20 mph.
Mixing height.......4000-6000 ft AGL decreasing to 600-1800 ft AGL
after midnight.
Smoke dispersal.....Good (85900 knot-ft) decreasing to poor (23100
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Partly cloudy. Slight chance of snow showers
until 1400. Slight chance of showers. Slight
chance of snow showers after 1600.
Max temperature.....52-62.
24 hr trend......5 degrees warmer.
Min humidity........20-26 percent.
24 hr trend......1 percent drier.
20-foot winds.......Breezy. West around 15 mph increasing to around
25 mph in the afternoon. Gusts up to 50 mph.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....West around 30 mph increasing to around 40 mph
in the afternoon.
Mixing height.......3400-5400 ft AGL increasing to 9100-11100 ft
AGL in the afternoon.
Smoke dispersal.....Very good (108400 knot-ft) increasing to
excellent (382700 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy with slight chance of showers and snow
showers. Lows around 30. Highs in the mid 50s. West winds around
10 mph.
.WEDNESDAY...Partly cloudy with chance of showers and snow
showers. Lows in the mid 30s. Highs in the lower 60s. Southwest
winds around 10 mph.
.THURSDAY...Partly cloudy with showers likely and slight chance
of snow showers. Lows in the upper 30s. Highs in the upper 50s.
Southwest winds around 10 mph.
.FRIDAY...Showers with possible snow showers and thunderstorms
likely. Lows in the mid 30s. Highs in the lower 50s.
.SATURDAY...Showers, snow showers and slight chance of
thunderstorms. Lows in the lower 30s. Highs in the lower 50s.
$$
WYZ425-212215-
Upper North Platte River Basin-
207 AM MDT Sun Apr 21 2024
.TODAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Max temperature.....57-63.
24 hr trend......11 degrees warmer.
Min humidity........17-23 percent.
24 hr trend......7 percent drier.
20-foot winds.......Southwest 5 to 10 mph. Gusts up to 20 mph
increasing to 30 mph in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph increasing to west
around 20 mph in the afternoon.
Mixing height.......2800-4800 ft AGL increasing to 7600-9600 ft AGL
in the afternoon.
Smoke dispersal.....Fair (43100 knot-ft) increasing to very good
(148200 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....36-41.
24 hr trend......12 degrees warmer.
Max humidity........50-56 percent.
24 hr trend......20 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest 5 to 10 mph. Gusts up to 25 mph
decreasing to 15 mph after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......4200-6200 ft AGL decreasing to 500-1300 ft AGL
after midnight.
Smoke dispersal.....Good (79700 knot-ft) decreasing to poor (12700
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Partly cloudy.
Max temperature.....60-65.
24 hr trend......2 degrees warmer.
Min humidity........14-20 percent.
24 hr trend......4 percent drier.
20-foot winds.......Breezy. Southwest around 15 mph with gusts to
around 35 mph increasing to west around 25 mph
with gusts to around 45 mph in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 25 mph increasing to around 40 mph
in the afternoon.
Mixing height.......3300-5300 ft AGL increasing to 10100-12100 ft
AGL in the afternoon.
Smoke dispersal.....Good (87400 knot-ft) increasing to excellent
(418200 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the lower 30s. Highs in the
lower 60s. Northwest winds around 5 mph.
.WEDNESDAY...Partly cloudy with slight chance of showers. Lows in
the upper 30s. Highs in the upper 60s. Southwest winds around
10 mph.
.THURSDAY...Partly cloudy with chance of showers. Lows around 40.
Highs in the lower 60s. Southwest winds around 10 mph.
.FRIDAY...Cloudy with showers and slight chance of thunderstorms.
Lows in the upper 30s. Highs in the mid 50s.
.SATURDAY...Cloudy with showers and slight chance of
thunderstorms. Lows in the mid 30s. Highs in the upper 50s.
$$
WYZ426-212215-
Snowy Range/Medicine Bow NF-
207 AM MDT Sun Apr 21 2024
.TODAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Max temperature.....47-53.
24 hr trend......7 degrees warmer.
Min humidity........23-29 percent.
24 hr trend......17 percent drier.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph increasing to around 20 mph
in the afternoon.
Mixing height.......2300-4300 ft AGL increasing to 5700-7700 ft AGL
in the afternoon.
Smoke dispersal.....Poor (38900 knot-ft) increasing to very good
(121000 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....31-37.
24 hr trend......7 degrees warmer.
Max humidity........56-62 percent.
24 hr trend......38 percent drier.
Humidity recovery...Fair.
20-foot winds.......West around 15 mph with gusts to around 40 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 25 to 30 mph.
Mixing height.......3500-5500 ft AGL decreasing to 700-2200 ft AGL
after midnight.
Smoke dispersal.....Poor to good (33400-82800 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Partly cloudy.
Max temperature.....49-57.
24 hr trend......4 degrees warmer.
Min humidity........21-27 percent.
24 hr trend......2 percent drier.
20-foot winds.......Breezy. West 20 to 25 mph. Gusts up to 55 mph
increasing to 65 mph in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 40 mph increasing to around 50 mph
in the afternoon.
Mixing height.......3100-5100 ft AGL increasing to 8200-10200 ft
AGL in the afternoon.
Smoke dispersal.....Very good (126200 knot-ft) increasing to
excellent (395000 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the upper 20s. Highs in the
lower 50s. West winds around 10 mph.
.WEDNESDAY...Partly cloudy with chance of showers and slight
chance of snow showers. Lows in the mid 30s. Highs around 60.
Southwest winds around 10 mph.
.THURSDAY...Partly cloudy with showers likely. Lows in the mid
30s. Highs in the mid 50s. Southwest winds around 10 mph.
.FRIDAY...Showers with possible snow showers and thunderstorms
likely. Lows in the mid 30s. Highs in the upper 40s.
.SATURDAY...Showers, snow showers and slight chance of
thunderstorms. Lows in the lower 30s. Highs around 50.
$$
WYZ427-212215-
North Snowy Range Foothills-
207 AM MDT Sun Apr 21 2024
.TODAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Max temperature.....56-61.
24 hr trend......14 degrees warmer.
Min humidity........17-23 percent.
24 hr trend......10 percent drier.
20-foot winds.......Southwest around 5 mph increasing to west
around 15 mph in the afternoon. Gusts up to 30
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph increasing to west
around 20 mph in the afternoon.
Mixing height.......2100-4100 ft AGL increasing to 6900-8900 ft AGL
in the afternoon.
Smoke dispersal.....Poor (33700 knot-ft) increasing to excellent
(154700 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....38-43.
24 hr trend......15 degrees warmer.
Max humidity........46-52 percent.
24 hr trend......36 percent drier.
Humidity recovery...Poor.
20-foot winds.......West 10 to 15 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 25 mph.
Mixing height.......4100-6100 ft AGL decreasing to 500-1400 ft AGL
after midnight.
Smoke dispersal.....Good (92600 knot-ft) decreasing to poor (20100
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Partly cloudy.
Max temperature.....58-63.
24 hr trend......2 degrees warmer.
Min humidity........11-17 percent.
24 hr trend......3 percent drier.
20-foot winds.......Breezy. West 20 to 25 mph with gusts to around
50 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 30 mph increasing to around 45 mph
in the afternoon.
Mixing height.......2900-4900 ft AGL increasing to 8500-10500 ft
AGL in the afternoon.
Smoke dispersal.....Good (98600 knot-ft) increasing to excellent
(397800 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the lower 30s. Highs in the
upper 50s. Northeast winds around 10 mph.
.WEDNESDAY...Partly cloudy. Chance of showers. Lows in the upper
30s. Highs in the upper 60s. South winds around 10 mph.
.THURSDAY...Partly cloudy with chance of showers. Lows in the
lower 40s. Highs in the lower 60s. Southwest winds around 10 mph.
.FRIDAY...Cloudy with showers and slight chance of thunderstorms.
Lows in the lower 40s. Highs in the mid 50s.
.SATURDAY...Showers and slight chance of thunderstorms. Lows in
the mid 30s. Highs in the upper 50s.
$$
WYZ428-212215-
Southern Laramie Valley-
207 AM MDT Sun Apr 21 2024
.TODAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Max temperature.....56-61.
24 hr trend......14 degrees warmer.
Min humidity........17-23 percent.
24 hr trend......28 percent drier.
20-foot winds.......West 5 to 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph increasing to west
around 20 mph in the afternoon.
Mixing height.......2200-4200 ft AGL increasing to 6800-8800 ft AGL
in the afternoon.
Smoke dispersal.....Poor (24200 knot-ft) increasing to very good
(129500 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....36-41.
24 hr trend......15 degrees warmer.
Max humidity........51-57 percent.
24 hr trend......35 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph.
Mixing height.......3600-5600 ft AGL decreasing to 300-1100 ft AGL
after midnight.
Smoke dispersal.....Good (72800 knot-ft) decreasing to poor (12500
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Max temperature.....60-65.
24 hr trend......4 degrees warmer.
Min humidity........13-19 percent.
24 hr trend......4 percent drier.
20-foot winds.......Breezy. West around 15 mph increasing to around
25 mph in the afternoon. Gusts up to 50 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 30 mph increasing to around 45 mph
in the afternoon.
Mixing height.......3400-5400 ft AGL increasing to 9600-11600 ft
AGL in the afternoon.
Smoke dispersal.....Very good (100700 knot-ft) increasing to
excellent (425400 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the upper 20s. Highs in the
upper 50s. Northeast winds around 10 mph.
.WEDNESDAY...Partly cloudy with chance of showers. Lows in the
mid 30s. Highs in the upper 60s. South winds around 10 mph.
.THURSDAY...Partly cloudy with chance of showers. Lows in the
upper 30s. Highs in the mid 60s. Southwest winds around 10 mph.
.FRIDAY...Cloudy with showers and slight chance of thunderstorms.
Lows around 40. Highs in the mid 50s.
.SATURDAY...Showers and slight chance of thunderstorms. Lows in
the mid 30s. Highs in the upper 50s.
$$
WYZ429-212215-
Southern Laramie Range-
207 AM MDT Sun Apr 21 2024
.TODAY...
Sky/weather.........Mostly sunny. Patchy fog until 1000.
Max temperature.....51-56.
24 hr trend......21 degrees warmer.
Min humidity........24-30 percent.
24 hr trend......48 percent drier.
20-foot winds.......West 5 to 10 mph. Gusts up to 20 mph increasing
to 30 mph in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph increasing to around 20 mph
in the afternoon.
Mixing height.......1800-3800 ft AGL increasing to 5600-7600 ft AGL
in the afternoon.
Smoke dispersal.....Poor (25200 knot-ft) increasing to very good
(106400 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....36-41.
24 hr trend......15 degrees warmer.
Max humidity........53-59 percent.
24 hr trend......42 percent drier.
Humidity recovery...Fair.
20-foot winds.......West around 15 mph with gusts to around 35 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 25 to 30 mph.
Mixing height.......3200-5200 ft AGL decreasing to 500-1800 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (32300-59400 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Max temperature.....56-62.
24 hr trend......3 degrees warmer.
Min humidity........16-22 percent.
24 hr trend......6 percent drier.
20-foot winds.......Breezy. West 20 to 25 mph with gusts to around
60 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 35 mph increasing to around 45 mph
in the afternoon.
Mixing height.......3400-5400 ft AGL increasing to 8900-10900 ft
AGL in the afternoon.
Smoke dispersal.....Very good (110300 knot-ft) increasing to
excellent (382800 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the upper 20s. Highs in the
lower 50s. North winds around 10 mph.
.WEDNESDAY...Warmer. Partly cloudy with chance of showers. Lows
in the mid 30s. Highs in the lower 60s. Southwest winds around
15 mph.
.THURSDAY...Partly cloudy with showers likely. Lows in the lower
40s. Highs in the lower 60s. Southwest winds around 10 mph.
.FRIDAY...Showers with possible snow showers and thunderstorms
likely. Lows around 40. Highs in the lower 50s.
.SATURDAY...Showers with possible snow showers and thunderstorms
likely. Lows in the mid 30s. Highs in the lower 50s.
$$
WYZ430-212215-
Laramie Foothills and High Plains-
207 AM MDT Sun Apr 21 2024
.TODAY...
Sky/weather.........Mostly sunny. Patchy fog until 1000.
Max temperature.....56-61.
24 hr trend......25 degrees warmer.
Min humidity........26-32 percent.
24 hr trend......44 percent drier.
20-foot winds.......Southwest 5 to 10 mph. Gusts up to 15 mph
increasing to 25 mph in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......1800-3800 ft AGL increasing to 4600-6600 ft AGL
in the afternoon.
Smoke dispersal.....Poor (18800 knot-ft) increasing to good (81400
knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....35-40.
24 hr trend......15 degrees warmer.
Max humidity........71-77 percent.
24 hr trend......11 percent drier.
Humidity recovery...Good.
20-foot winds.......Southwest around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 20 mph.
Mixing height.......2400-4400 ft AGL decreasing to 400-900 ft AGL
after midnight.
Smoke dispersal.....Poor (11100-34000 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Max temperature.....64-69.
24 hr trend......7 degrees warmer.
Min humidity........14-20 percent.
24 hr trend......16 percent drier.
20-foot winds.......West around 10 mph increasing to northwest
around 20 mph in the afternoon. Gusts up to 45
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph increasing to around 30 mph
in the afternoon.
Mixing height.......2800-4800 ft AGL increasing to 8400-10400 ft
AGL in the afternoon.
Smoke dispersal.....Poor (36100 knot-ft) increasing to excellent
(290300 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the lower 30s. Highs in the
upper 50s. North winds around 10 mph.
.WEDNESDAY...Warmer. Partly cloudy with chance of showers and
slight chance of thunderstorms. Lows in the upper 30s. Highs
around 70. South winds around 15 mph.
.THURSDAY...Partly cloudy with chance of showers. Lows in the
lower 40s. Highs in the upper 60s. Southwest winds around 10 mph.
.FRIDAY...Showers and slight chance of thunderstorms. Lows in the
lower 40s. Highs in the lower 60s.
.SATURDAY...Cloudy with showers and slight chance of
thunderstorms. Lows in the upper 30s. Highs in the lower 60s.
$$
WYZ431-212215-
Laramie East High Plains-
207 AM MDT Sun Apr 21 2024
.TODAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Patchy fog until 1000.
Max temperature.....57-62.
24 hr trend......25 degrees warmer.
Min humidity........30-36 percent.
24 hr trend......29 percent drier.
20-foot winds.......Southwest around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph increasing to around 20
mph in the afternoon.
Mixing height.......2200-4200 ft AGL.
Smoke dispersal.....Poor to good (17800-66300 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....34-39.
24 hr trend......12 degrees warmer.
Max humidity........85-91 percent.
24 hr trend......8 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Southwest 10 to 15 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 20 to 25 mph.
Mixing height.......1000-3000 ft AGL decreasing to 200-900 ft AGL
after midnight.
Smoke dispersal.....Poor (9700-31400 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
until 1200, then partly cloudy.
Max temperature.....64-69.
24 hr trend......6 degrees warmer.
Min humidity........20-26 percent.
24 hr trend......8 percent drier.
20-foot winds.......Northwest around 10 mph. Gusts up to 25 mph in
the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......500-2500 ft AGL increasing to 6300-8300 ft AGL
in the afternoon.
Smoke dispersal.....Poor (15300 knot-ft) increasing to good (97000
knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the lower 30s. Highs around 60.
North winds around 10 mph.
.WEDNESDAY...Warmer. Partly cloudy with slight chance of showers
and thunderstorms. Lows around 40. Highs in the lower 70s. South
winds around 15 mph.
.THURSDAY...Partly cloudy with chance of showers. Lows in the
lower 40s. Highs in the lower 70s. South winds around 10 mph.
.FRIDAY...Showers and slight chance of thunderstorms. Lows in the
lower 40s. Highs in the mid 60s.
.SATURDAY...Mostly cloudy with showers and slight chance of
thunderstorms. Lows in the upper 30s. Highs in the mid 60s.
$$
WYZ432-212215-
Bordeaux/Chugwater/Wheatland-
207 AM MDT Sun Apr 21 2024
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....62-67.
24 hr trend......24 degrees warmer.
Min humidity........15-21 percent.
24 hr trend......43 percent drier.
20-foot winds.......Southwest 5 to 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......1800-3800 ft AGL increasing to 6800-8800 ft AGL
in the afternoon.
Smoke dispersal.....Poor (19700 knot-ft) increasing to very good
(101400 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....38-43.
24 hr trend......15 degrees warmer.
Max humidity........66-72 percent.
24 hr trend......22 percent drier.
Humidity recovery...Fair.
20-foot winds.......Southwest around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph.
Mixing height.......3800-5800 ft AGL decreasing to 300-800 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (9700-51300 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy
until 1500, then mostly sunny.
Max temperature.....61-66.
24 hr trend......3 degrees cooler.
Min humidity........22-28 percent.
24 hr trend......10 percent wetter.
20-foot winds.......North around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......800-2800 ft AGL increasing to 4200-6200 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (17500-50800 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the mid 30s. Highs around 60.
North winds around 10 mph.
.WEDNESDAY...Warmer. Partly cloudy with slight chance of showers
and thunderstorms. Lows in the lower 40s. Highs in the lower 70s.
South winds around 10 mph.
.THURSDAY...Partly cloudy with chance of showers. Lows in the mid
40s. Highs in the lower 70s. Southwest winds around 10 mph.
.FRIDAY...Showers and slight chance of thunderstorms. Lows in the
mid 40s. Highs in the mid 60s.
.SATURDAY...Cloudy with showers and slight chance of
thunderstorms. Lows in the upper 30s. Highs in the lower 60s.
$$
WYZ433-212215-
Goshen/Middle-Lower North Platte River Basin-
207 AM MDT Sun Apr 21 2024
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....63-68.
24 hr trend......23 degrees warmer.
Min humidity........18-24 percent.
24 hr trend......23 percent drier.
20-foot winds.......South 5 to 10 mph. Gusts up to 15 mph
increasing to 25 mph in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......1600-3600 ft AGL increasing to 6200-8200 ft AGL
in the afternoon.
Smoke dispersal.....Poor (18300 knot-ft) increasing to good (95300
knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....36-41.
24 hr trend......14 degrees warmer.
Max humidity........70-76 percent.
24 hr trend......27 percent drier.
Humidity recovery...Good.
20-foot winds.......Southwest around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 20 mph.
Mixing height.......3300-5300 ft AGL decreasing to 500 ft AGL after
midnight.
Smoke dispersal.....Poor to fair (7300-48200 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny.
Max temperature.....64-69.
24 hr trend......1 degree warmer.
Min humidity........23-29 percent.
24 hr trend......8 percent wetter.
20-foot winds.......North 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph decreasing to around 5
mph in the afternoon.
Mixing height.......900-2900 ft AGL increasing to 3600-5600 ft AGL
in the afternoon.
Smoke dispersal.....Poor (19000-31100 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the lower 30s. Highs in the
lower 60s. North winds around 5 mph.
.WEDNESDAY...Warmer. Partly cloudy with slight chance of showers
and thunderstorms. Lows around 40. Highs in the mid 70s.
Southeast winds around 10 mph.
.THURSDAY...Partly cloudy with chance of showers. Lows in the
lower 40s. Highs in the mid 70s. South winds around 10 mph.
.FRIDAY...Showers and slight chance of thunderstorms. Lows in the
lower 40s. Highs in the upper 60s.
.SATURDAY...Mostly cloudy with showers and slight chance of
thunderstorms. Lows in the upper 30s. Highs in the mid 60s.
$$
- National Weather Service
- La Crosse, WI Weather Forecast Office
- N2788 County Road FA
- LaCrosse, WI 54601
- 608-784-7294
- Page Author: ARX Webmaster
- Web Master's E-mail: w-arx.webmaster@noaa.gov
- Page last modified: Sep 19th, 2023 19:10 UTC