Zone Forecast Product
Issued by NWS Glasgow, MT
Issued by NWS Glasgow, MT
560
FPUS55 KGGW 202132
ZFPGGW
ZONE FORECAST PRODUCT for Northeast Montana
National Weather Service Glasgow MT
331 PM MDT Thu Aug 20 2026
Spot temperatures and probabilities of measurable precipitation
are for tonight, Friday, Friday night, and Saturday.
MTZ016-211000-
Central and Southeast Phillips-
Including the cities of Malta and Saco
331 PM MDT Thu Aug 20 2026
.TONIGHT...Mostly clear. Lows in the upper 50s. Northeast wind
5 to 10 mph.
.FRIDAY...Sunny. Highs in the mid 80s. East wind 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. East wind
5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the upper 80s. Southeast wind
around 10 mph, increasing to around 20 mph in the afternoon.
.SATURDAY NIGHT...Mostly cloudy. Lows in the lower 60s. Southeast
wind around 20 mph, decreasing to 10 to 15 mph after midnight.
.SUNDAY...Mostly sunny. Highs in the lower 90s.
.SUNDAY NIGHT...A slight chance of showers. Lows in the upper
50s.
.MONDAY...Sunny. Highs in the mid 80s.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.TUESDAY...Sunny. Highs in the lower 80s.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the mid
50s. Highs in the mid 80s.
.WEDNESDAY NIGHT...A chance of showers. Lows in the mid 50s.
.THURSDAY...Mostly sunny. Highs in the lower 80s.
&&
TEMPERATURE / PRECIPITATION
Malta 57 85 58 89 / 10 0 0 0
$$
MTZ017-211000-
Central and Southern Valley-
Including the cities of Glasgow, Fort Peck, Hinsdale, and Frazer
331 PM MDT Thu Aug 20 2026
.TONIGHT...Mostly clear. Lows around 60. Northeast wind 10 to
15 mph.
.FRIDAY...Sunny. Highs in the mid 80s. Northeast wind 10 to
15 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. East wind
around 10 mph.
.SATURDAY...Mostly sunny. Highs in the upper 80s. Southeast wind
10 to 15 mph, increasing to around 20 mph in the afternoon.
.SATURDAY NIGHT...A slight chance of showers after midnight. Lows
in the mid 60s. East wind 15 to 20 mph. Chance of rain
20 percent.
.SUNDAY...Mostly sunny. Highs in the lower 90s.
.SUNDAY NIGHT...A slight chance of thunderstorms. Lows in the
lower 60s.
.MONDAY THROUGH TUESDAY NIGHT...Mostly clear. Highs in the mid
80s. Lows in the mid 50s.
.WEDNESDAY...Mostly sunny. Highs in the mid 80s.
.WEDNESDAY NIGHT...A chance of showers. Lows in the upper 50s.
.THURSDAY...Mostly sunny. Highs in the lower 80s.
&&
TEMPERATURE / PRECIPITATION
Glasgow 60 86 58 88 / 10 10 0 0
$$
MTZ018-211000-
Daniels-
Including the city of Scobey
331 PM MDT Thu Aug 20 2026
.TONIGHT...Mostly clear this evening, then showers likely after
midnight. Lows in the mid 50s. Northeast wind 5 to 10 mph. Chance
of rain 60 percent.
.FRIDAY...Partly sunny with a chance of showers in the morning,
then sunny in the afternoon. Highs in the lower 80s. Northeast
wind 5 to 10 mph. Chance of rain 30 percent.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northeast
wind 5 to 10 mph, becoming east after midnight.
.SATURDAY...Mostly sunny. Highs in the lower 80s. Southeast wind
5 to 10 mph, increasing to around 15 mph in the afternoon.
.SATURDAY NIGHT...A slight chance of thunderstorms after
midnight. Lows around 60. Southeast wind 15 to 20 mph. Chance of
precipitation 20 percent.
.SUNDAY...A chance of thunderstorms. Highs in the mid 80s.
.SUNDAY NIGHT...A chance of showers with a slight chance of
thunderstorms. Lows in the upper 50s.
.MONDAY THROUGH TUESDAY NIGHT...Mostly clear. Highs in the lower
80s. Lows in the lower 50s.
.WEDNESDAY...Mostly sunny. Highs around 80.
.WEDNESDAY NIGHT...A chance of showers. Lows in the lower 50s.
.THURSDAY...A slight chance of showers. Highs in the upper 70s.
&&
TEMPERATURE / PRECIPITATION
Scobey 55 81 52 83 / 60 30 0 0
$$
MTZ019-211000-
Sheridan-
Including the cities of Plentywood and Medicine Lake
331 PM MDT Thu Aug 20 2026
.TONIGHT...Mostly clear this evening, then mostly cloudy with a
chance of showers after midnight. Lows in the upper 50s.
Northeast wind 5 to 10 mph. Chance of rain 40 percent.
.FRIDAY...Partly sunny with a chance of showers in the morning,
then sunny in the afternoon. Highs around 80. North wind 5 to
10 mph. Chance of rain 50 percent.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northeast
wind 5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the lower 80s. Southeast wind
5 to 10 mph, increasing to around 15 mph in the afternoon.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the lower 60s. Southeast wind around
15 mph.
.SUNDAY...A chance of thunderstorms. Highs in the mid 80s.
.SUNDAY NIGHT...A chance of showers with a slight chance of
thunderstorms. Lows in the lower 60s.
.MONDAY AND MONDAY NIGHT...Mostly clear and breezy. Highs in the
mid 80s. Lows in the mid 50s.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the upper
70s. Lows in the lower 50s.
.WEDNESDAY...Mostly sunny. Highs in the upper 70s.
.WEDNESDAY NIGHT AND THURSDAY...A slight chance of showers. Lows
in the lower 50s. Highs in the upper 70s.
&&
TEMPERATURE / PRECIPITATION
Plentywood 57 80 53 82 / 40 40 0 0
$$
MTZ020-211000-
Western Roosevelt-
Including the cities of Wolf Point and Poplar
331 PM MDT Thu Aug 20 2026
.TONIGHT...Mostly clear this evening, then partly cloudy with a
slight chance of showers after midnight. Lows in the upper 50s.
Northeast wind 5 to 10 mph. Chance of rain 20 percent.
.FRIDAY...Sunny. A slight chance of showers in the morning. Highs
in the mid 80s. Northeast wind around 10 mph. Chance of rain
20 percent.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. East wind
around 5 mph.
.SATURDAY...Partly sunny in the morning, then clearing. Highs in
the upper 80s. East wind 5 to 10 mph, becoming southeast around
15 mph in the afternoon.
.SATURDAY NIGHT...A chance of showers with a slight chance of
thunderstorms after midnight. Lows in the lower 60s. East wind
10 to 15 mph. Chance of rain 30 percent.
.SUNDAY AND SUNDAY NIGHT...A slight chance of thunderstorms.
Highs in the lower 90s. Lows in the lower 60s.
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs in the mid 80s.
Lows in the mid 50s.
.WEDNESDAY NIGHT...A chance of showers. Lows in the mid 50s.
.THURSDAY...A slight chance of showers. Highs in the lower 80s.
&&
TEMPERATURE / PRECIPITATION
Wolf Point 58 86 54 89 / 20 20 0 0
Poplar 57 86 53 88 / 20 20 0 0
$$
MTZ021-211000-
Petroleum-
Including the city of Winnett
331 PM MDT Thu Aug 20 2026
.TONIGHT...Mostly clear this evening, then becoming partly
cloudy. Lows in the upper 50s. Northeast wind 5 to 10 mph,
becoming northwest after midnight.
.FRIDAY...Sunny. Highs in the upper 80s. North wind 5 to 10 mph,
becoming northeast in the afternoon.
.FRIDAY NIGHT...Mostly cloudy. Lows in the lower 60s. East wind
around 10 mph, becoming southeast after midnight.
.SATURDAY...Partly sunny. Highs in the lower 90s. Southeast wind
5 to 10 mph, increasing to around 15 mph in the afternoon.
.SATURDAY NIGHT...A slight chance of thunderstorms in the
evening. Lows in the mid 60s. South wind 10 to 15 mph, decreasing
to around 5 mph after midnight. Chance of precipitation
20 percent.
.SUNDAY...A chance of showers with a slight chance of
thunderstorms. Hot with highs in the mid 90s.
.SUNDAY NIGHT...A chance of showers. Lows in the lower 60s.
.MONDAY...Sunny. Highs in the mid 80s.
.MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Lows in
the upper 50s. Highs in the mid 80s.
.THURSDAY...Sunny. Highs in the mid 80s.
&&
TEMPERATURE / PRECIPITATION
Winnett 59 88 61 93 / 0 0 0 0
$$
MTZ022-211000-
Garfield-
Including the city of Jordan
331 PM MDT Thu Aug 20 2026
.TONIGHT...Mostly clear. Lows in the upper 50s. East wind 5 to
10 mph.
.FRIDAY...Sunny. Highs in the mid 80s. Northeast wind 10 to
15 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the upper 50s. East wind 5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the upper 80s. Southeast wind
10 to 15 mph, increasing to around 20 mph with gusts up to 35 mph
in the afternoon.
.SATURDAY NIGHT...A 20 percent chance of showers. Lows in the
lower 60s. Southeast wind 15 to 20 mph.
.SUNDAY...Mostly sunny. Highs in the lower 90s.
.SUNDAY NIGHT...A chance of showers. Lows in the lower 60s.
.MONDAY...Sunny. Highs in the mid 80s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the lower
80s. Lows in the mid 50s.
.WEDNESDAY...Mostly sunny. Highs in the mid 80s.
.WEDNESDAY NIGHT...A slight chance of showers. Lows in the mid
50s.
.THURSDAY...Mostly sunny. Highs in the lower 80s.
&&
TEMPERATURE / PRECIPITATION
Jordan 58 86 58 90 / 0 0 0 0
$$
MTZ023-211000-
McCone-
Including the city of Circle
331 PM MDT Thu Aug 20 2026
.TONIGHT...Mostly clear. Lows in the upper 50s. Northeast wind
5 to 10 mph, becoming east after midnight.
.FRIDAY...Sunny. Highs in the mid 80s. Northeast wind 10 to
15 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast
wind 5 to 10 mph, becoming southeast after midnight.
.SATURDAY...Mostly sunny. Highs in the upper 80s. Southeast wind
10 to 15 mph.
.SATURDAY NIGHT...A chance of showers with a slight chance of
thunderstorms after midnight. Lows in the mid 60s. Southeast wind
around 15 mph. Chance of rain 30 percent.
.SUNDAY AND SUNDAY NIGHT...A slight chance of thunderstorms.
Highs in the lower 90s. Lows in the lower 60s.
.MONDAY...Mostly sunny. Highs in the mid 80s.
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s.
.TUESDAY...Mostly sunny. Highs in the lower 80s.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s.
.WEDNESDAY...Mostly sunny. Highs in the mid 80s.
.WEDNESDAY NIGHT...A slight chance of showers. Lows in the upper
50s.
.THURSDAY...Mostly sunny. Highs in the lower 80s.
&&
TEMPERATURE / PRECIPITATION
Circle 59 85 57 88 / 0 0 0 0
$$
MTZ024-211000-
Richland-
Including the cities of Sidney and Fairview
331 PM MDT Thu Aug 20 2026
.TONIGHT...Mostly clear. Lows in the mid 50s. Northeast wind
around 5 mph.
.FRIDAY...Sunny. A slight chance of showers in the morning. Highs
in the mid 80s. Northeast wind 5 to 10 mph. Chance of rain
20 percent.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Northeast
wind 5 to 10 mph, becoming east after midnight.
.SATURDAY...Mostly sunny. Highs in the upper 80s. Southeast wind
around 5 mph, increasing to 10 to 15 mph in the afternoon.
.SATURDAY NIGHT...A chance of showers after midnight. Lows in the
lower 60s. Southeast wind 10 to 15 mph. Chance of rain
30 percent.
.SUNDAY...A chance of thunderstorms. Highs around 90.
.SUNDAY NIGHT...A slight chance of thunderstorms. Lows in the
lower 60s.
.MONDAY AND MONDAY NIGHT...Mostly clear. Highs in the upper 80s.
Lows in the mid 50s.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs in the lower
80s. Lows in the lower 50s.
.WEDNESDAY NIGHT AND THURSDAY...A slight chance of showers. Lows
in the mid 50s. Highs in the lower 80s.
&&
TEMPERATURE / PRECIPITATION
Sidney 56 84 53 87 / 10 20 0 0
$$
MTZ025-211000-
Dawson-
Including the cities of Glendive and Richey
331 PM MDT Thu Aug 20 2026
.TONIGHT...Mostly clear. Lows in the upper 50s. Northeast wind
5 to 10 mph.
.FRIDAY...Sunny. Highs in the mid 80s. Northeast wind 10 to
15 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
wind 5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the upper 80s. East wind
around 5 mph, increasing to southeast around 15 mph in the
afternoon.
.SATURDAY NIGHT...A chance of showers with a slight chance of
thunderstorms after midnight. Lows in the mid 60s. Southeast wind
10 to 15 mph. Chance of rain 40 percent.
.SUNDAY...A slight chance of thunderstorms. Highs in the lower
90s.
.SUNDAY NIGHT...A chance of showers with a slight chance of
thunderstorms. Lows in the lower 60s.
.MONDAY...Mostly sunny. Highs in the upper 80s.
.MONDAY NIGHT...Mostly clear. Lows in the upper 50s.
.TUESDAY...Mostly sunny. Highs in the lower 80s.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s.
.WEDNESDAY...Mostly sunny. Highs in the mid 80s.
.WEDNESDAY NIGHT...A slight chance of showers. Lows in the mid
50s.
.THURSDAY...Mostly sunny. Highs in the mid 80s.
&&
TEMPERATURE / PRECIPITATION
Glendive 59 86 56 88 / 0 10 0 0
$$
MTZ026-211000-
Prairie-
Including the city of Terry
331 PM MDT Thu Aug 20 2026
.TONIGHT...Mostly clear. Lows around 60. East wind around 5 mph.
.FRIDAY...Sunny. Highs in the upper 80s. Northeast wind 10 to
15 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast
wind 5 to 10 mph.
.SATURDAY...Mostly sunny. Highs around 90. East wind 5 to 10 mph,
becoming southeast around 15 mph in the afternoon.
.SATURDAY NIGHT...A chance of showers with a slight chance of
thunderstorms after midnight. Lows in the mid 60s. Southeast wind
10 to 15 mph. Chance of rain 40 percent.
.SUNDAY...Mostly sunny. Highs in the lower 90s.
.SUNDAY NIGHT...A slight chance of thunderstorms. Lows in the
lower 60s.
.MONDAY THROUGH TUESDAY...Partly cloudy. Highs in the mid 80s.
Lows in the upper 50s.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT...A slight chance of thunderstorms. Lows in the
mid 50s.
.THURSDAY...Mostly sunny. Highs in the mid 80s.
&&
TEMPERATURE / PRECIPITATION
Terry 60 88 57 90 / 0 0 0 0
$$
MTZ027-211000-
Wibaux-
Including the city of Wibaux
331 PM MDT Thu Aug 20 2026
.TONIGHT...Mostly clear. Lows in the upper 50s. Northeast wind
around 5 mph, becoming southeast after midnight.
.FRIDAY...Sunny. Highs in the mid 80s. East wind 10 to 15 mph.
.FRIDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the mid 50s. Northeast wind around 10 mph,
becoming east after midnight.
.SATURDAY...Mostly sunny. Highs in the mid 80s. Southeast wind
10 to 15 mph.
.SATURDAY NIGHT...A chance of showers with a slight chance of
thunderstorms after midnight. Lows in the lower 60s. Southeast
wind 15 to 20 mph. Chance of rain 40 percent.
.SUNDAY AND SUNDAY NIGHT...A slight chance of thunderstorms.
Highs around 90. Lows in the lower 60s.
.MONDAY...Mostly sunny. Highs in the upper 80s.
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s.
.TUESDAY...Mostly sunny. Highs in the lower 80s.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s.
.WEDNESDAY...Mostly sunny. Highs in the lower 80s.
.WEDNESDAY NIGHT...A slight chance of showers. Lows in the mid
50s.
.THURSDAY...Mostly sunny. Highs in the lower 80s.
&&
TEMPERATURE / PRECIPITATION
Wibaux 57 85 55 86 / 0 10 0 0
$$
MTZ059-211000-
Northern Phillips-
Including the city of Whitewater
331 PM MDT Thu Aug 20 2026
.TONIGHT...Mostly clear this evening, then partly cloudy with a
slight chance of showers after midnight. Lows in the mid 50s.
Northeast wind 5 to 10 mph. Chance of rain 20 percent.
.FRIDAY...Sunny. Highs in the mid 80s. Northeast wind 5 to
10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the upper 50s. East wind 5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the upper 80s. Southeast wind
10 to 15 mph, increasing to around 20 mph in the afternoon.
.SATURDAY NIGHT...A slight chance of showers after midnight. Lows
in the lower 60s. Southeast wind 15 to 20 mph. Chance of rain
20 percent.
.SUNDAY...A slight chance of thunderstorms. Highs in the lower
90s.
.SUNDAY NIGHT...A slight chance of showers. Lows in the upper
50s.
.MONDAY THROUGH TUESDAY NIGHT...Mostly clear. Highs in the lower
80s. Lows in the lower 50s.
.WEDNESDAY...Mostly sunny. Highs in the mid 80s.
.WEDNESDAY NIGHT...A chance of showers. Lows in the lower 50s.
.THURSDAY...Mostly sunny. Highs in the lower 80s.
&&
TEMPERATURE / PRECIPITATION
Whitewater 56 85 57 88 / 20 10 0 0
$$
MTZ060-211000-
Southwest Phillips-
Including the city of Zortman
331 PM MDT Thu Aug 20 2026
.TONIGHT...Mostly clear. Lows around 60. East wind 5 to 10 mph,
becoming northeast after midnight.
.FRIDAY...Sunny. Highs in the lower 80s. Northeast wind around
10 mph, becoming east in the afternoon.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the lower 60s. East wind around 10 mph.
.SATURDAY...Partly sunny. Highs in the mid 80s. Southeast wind
around 10 mph, increasing to 15 to 20 mph in the afternoon.
.SATURDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Southeast
wind around 15 mph, becoming south 5 to 10 mph after midnight.
.SUNDAY AND SUNDAY NIGHT...A slight chance of showers. Highs in
the upper 80s. Lows in the lower 60s.
.MONDAY THROUGH TUESDAY...Mostly clear. Highs around 80. Lows in
the mid 50s.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the upper
50s. Highs in the lower 80s.
.WEDNESDAY NIGHT...A chance of showers with a slight chance of
thunderstorms. Lows in the upper 50s.
.THURSDAY...Mostly sunny. Highs in the upper 70s.
&&
TEMPERATURE / PRECIPITATION
Zortman 60 81 61 85 / 0 0 0 0
$$
MTZ061-211000-
Northern Valley-
Including the city of Opheim
331 PM MDT Thu Aug 20 2026
.TONIGHT...Mostly clear this evening, then mostly cloudy with a
chance of showers after midnight. Lows in the mid 50s. Northeast
wind 5 to 10 mph. Chance of rain 40 percent.
.FRIDAY...Sunny. A slight chance of showers in the morning. Highs
in the lower 80s. Northeast wind around 10 mph. Chance of rain
20 percent.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the mid 50s. Northeast wind around 10 mph,
becoming east after midnight.
.SATURDAY...Mostly sunny. Highs in the lower 80s. Southeast wind
10 to 15 mph, increasing to around 20 mph in the afternoon.
.SATURDAY NIGHT...A slight chance of showers after midnight. Lows
in the lower 60s. Southeast wind around 20 mph. Chance of rain
20 percent.
.SUNDAY...A chance of thunderstorms. Highs in the upper 80s.
.SUNDAY NIGHT...A slight chance of thunderstorms. Lows around 60.
.MONDAY THROUGH TUESDAY NIGHT...Mostly clear. Highs in the upper
70s. Lows in the lower 50s.
.WEDNESDAY...Mostly sunny. Highs around 80.
.WEDNESDAY NIGHT...A slight chance of showers. Lows in the mid
50s.
.THURSDAY...Mostly sunny. Highs in the upper 70s.
&&
TEMPERATURE / PRECIPITATION
Opheim 57 81 55 83 / 40 20 0 0
$$
MTZ062-211000-
Eastern Roosevelt-
Including the city of Culbertson
331 PM MDT Thu Aug 20 2026
.TONIGHT...Mostly clear this evening, then partly cloudy with a
slight chance of showers after midnight. Lows in the mid 50s.
Northeast wind around 5 mph. Chance of rain 20 percent.
.FRIDAY...Sunny. A chance of showers in the morning. Highs in the
mid 80s. Northeast wind 5 to 10 mph. Chance of rain 30 percent.
.FRIDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the lower 50s. East wind around 5 mph.
.SATURDAY...Sunny. Highs in the mid 80s. Southeast wind 10 to
15 mph.
.SATURDAY NIGHT...A chance of showers with a slight chance of
thunderstorms after midnight. Lows in the lower 60s. Southeast
wind around 15 mph. Chance of rain 30 percent.
.SUNDAY...A slight chance of thunderstorms. Highs around 90.
.SUNDAY NIGHT...A chance of showers with a slight chance of
thunderstorms. Lows in the lower 60s.
.MONDAY AND MONDAY NIGHT...Mostly clear. Highs in the upper 80s.
Lows in the mid 50s.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs in the mid 80s.
Lows in the lower 50s.
.WEDNESDAY NIGHT...A chance of showers. Lows in the mid 50s.
.THURSDAY...A slight chance of showers. Highs in the lower 80s.
&&
TEMPERATURE / PRECIPITATION
Culbertson 56 84 52 86 / 20 30 0 0
$$