118
FNUS75 KBOU 032141
FWSBOU

Spot Forecast for ROMO TRR Weather...NPS
National Weather Service Denver/Boulder CO
341 PM MDT Tue Jun 3 2025

If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION... Scattered rain/snow showers are possible late this
afternoon and evening across the park. Minimal snow accumulation
is expected since these snow showers will be light. Low
temperatures across the higher portions of the road will be
between 28-30 degrees.

On Wednesday, low clouds will keep conditions on the cooler side.
There will be better coverage of showers and storms with greater
intensity. Some storms could produce hail. Showers during the
evening could produce up to an inch of snow. Lows Wednesday night
will be near freezing across the higher portions of the road. Icy
road conditions will likely exist.

.TONIGHT...

Sky/weather.........Mostly cloudy (55-65 percent) until 2000, then
                    partly cloudy (30-40 percent). Chance of snow
                    showers and slight chance of thunderstorms
                    until 2100, then slight chance of snow showers
                    until 2300.
Chance of pcpn......30 percent.
Min temperature.....Around 29.
Max humidity........89 percent.
Surface winds (mph).West winds 10 to 15 mph with gusts to around 20
                    mph until 2100, then southwest around 12 mph
                    with gusts to around 20 mph until 2200, then
                    south 11 to 16 mph with gusts to around 22 mph
                    until 0200, then southwest 9 to 14 mph until
                    0500, then west.
Snowfall amount.....0.0 inches.

TIME (MDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........60  61  50  46  42  39  36  35  34  27  24  24
Weather cov.....CHC CHC CHC SCH SCH
Weather type....SW  SW  SW  SW  SW
Tstm cov........SCH SCH SCH
Chc of pcpn (%).30  30  30  20  20  10  0   0   0   0   0   0
Temp............42  40  36  33  33  33  32  32  31  31  31  30
RH..............55  59  75  85  85  82  89  89  88  86  83  82
Surface wnd dir.W   W   W   SW  S   S   S   S   SW  SW  SW  W
Surface wnd spd.12  12  12  12  13  13  13  13  12  10  10  9
Surface wnd gst.20  18  18  20  21  21  22  21  18  17  17  16

.WEDNESDAY...

Sky/weather.........Mostly sunny (10-20 percent) until 1200, then
                    mostly cloudy (65-75 percent). Chance of
                    thunderstorms and snow showers after 1200.
Chance of pcpn......50 percent.
Max temperature.....Around 50.
Min humidity........34 percent.
Surface winds (mph).West winds 8 to 13 mph until 1600, then south
                    around 10 mph until 1700, then southeast.
Snowfall amount.....0.0 inches.

TIME (MDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........22  20  11  9   9   14  69  69  69  69  69  69
Weather cov.....                        CHC CHC CHC CHC CHC CHC
Weather type....                        SW  SW  SW  SW  SW  SW
Tstm cov........                        CHC CHC CHC CHC CHC CHC
Chc of pcpn (%).10  10  10  10  10  10  50  50  50  50  50  50
Temp............29  31  35  39  44  46  47  48  49  49  47  47
RH..............80  74  65  52  45  40  38  36  34  36  42  47
Surface wnd dir.W   W   W   W   W   W   W   W   W   W   S   SE
Surface wnd spd.9   10  10  10  10  12  10  10  10  9   10  10
Surface wnd gst.16  17  17  17  17  18  17  17  17  16  17  17

$$
Forecaster...Danielson
Requested by...A. Cyr
Type of request...OTHER
.TAG 2515293.0/BOU
.DELDT 06/03/25
.FormatterVersion 2.0.0
.EMAIL romo_dispatch@nps.gov