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Office: TFX NOUS45 KTFX 122054 PNSTFX MTZ008>015-044>055-111600- PUBLIC INFORMATION STATEMENT NATIONAL WEATHER SERVICE GREAT FALLS MT 153 PM MST TUE DEC 12 2017 ...VERY LOW RELATIVE HUMIDITY ON DECEMBER 12 IN NORTH CENTRAL MONTANA... VERY LOW RELATIVE HUMIDITY VALUES WERE MEASURED ACROSS NORTH CENTRAL MONTANA THIS MORNING AND EARLY AFTERNOON. THE LOWEST WAS 3.75 PERCENT AT CHOTEAU AT 935 AM MST. THE TEMPERATURE AT THIS TIME WAS 61F AND THE DEW POINT TEMPERATURE WAS -16F. THIS WAS PART OF A LARGER VERY DRY AREA EXTENDING ACROSS NORTH CENTRAL MONTANA AND SOUTHERN ALBERTA. RELATIVE HUMIDITY VALUES OF LESS THAN 10 PERCENT WERE OBSERVED IN AN AREA FROM GREAT FALLS TO LETHBRIDGE, EAST OF THE CONTINENTAL DIVIDE. STRONG WIND GUSTS WERE ALSO OCCURRING OVER MUCH OF THIS AREA. CUT BANK AND BROWNING HAD GUSTS TO 63 AND 62 MPH, RESPECTIVELY. THIS IS LIKELY THE LOWEST RELATIVE HUMIDITY VALUE OF RECORD FOR MONTANA IN DECEMBER. FOR THE CLIMATOLOGICAL RECORD, THIS IS THE THIRD LOWEST OF RECORD. THE LOWEST WAS 3.6 PERCENT AT BUTTE ON MAY 6, 1953, WHILE HELENA RECORDED A VALUE OF 3.65 PERCENT ON JUNE 25, 2012. OTHER LOW RELATIVE HUMIDITY VALUES IN THE AREA TODAY WERE: 10.2 PERCENT AT GREAT FALLS AND 8.55 PERCENT AT CUT BANK. $$ NOUS45 KTFX 122147 PNSTFX MTZ008>015-044>055-130947- Public Information Statement National Weather Service Great Falls MT 247 PM MST Tue Dec 12 2017 ...Wind Reports of 40+ MPH from the last 24 hours across North Central Montana... Location Speed Time/Date Lat/Lon/Elev (ft.) ...Montana... ...Blaine County... Fort Belknap RAWS 51 MPH 0118 PM 12/12 48.30N/108.72W/2665 Chinook AWOS 41 MPH 1045 AM 12/12 48.59N/109.25W/2416 ...Cascade County... Great Falls Airport 41 MPH 1057 AM 12/12 47.47N/111.38W/3664 ...Fergus County... Judith Peak 48 MPH 1052 AM 12/12 47.22N/109.22W/6428 Denton East MDT 45 MPH 1218 PM 12/12 47.30N/109.85W/3648 N Bar Ranch 40 MPH 0120 PM 12/12 46.84N/108.94W/4446 ...Glacier County... Deep Creek RAWS 70 MPH 0821 AM 12/12 48.36N/113.11W/5340 Cut Bank Airport 63 MPH 1057 AM 12/12 48.60N/112.38W/3845 Browning MDT 60 MPH 0938 AM 12/12 48.54N/112.98W/4419 Two Medicine Bridge MDT 50 MPH 0236 AM 12/12 48.45N/113.20W/4751 Saint Mary RAWS 45 MPH 0811 AM 12/12 48.74N/113.43W/4560 Browning RAWS 45 MPH 1021 AM 12/12 48.56N/113.01W/4384 Logan Pass 45 MPH 1000 AM 12/12 48.69N/113.72W/6775 3 SW Cut Bank 43 MPH 1100 AM 12/12 48.61N/112.38W/null ...Hill County... Rocky Boy RAWS 42 MPH 1218 PM 12/12 48.26N/109.79W/3789 Havre Ap Asos 41 MPH 1211 PM 12/12 48.54N/109.76W/2585 Inverness MDT 40 MPH 1005 AM 12/12 48.55N/110.65W/3301 ...Lewis and Clark County... 2 E Wolf Creek 44 MPH 1059 AM 12/12 47.01N/112.01W/3622 ...Liberty County... 13 NW Joplin 45 MPH 0806 AM 12/12 48.74N/110.93W/3510 9 SE Whitlash 42 MPH 0133 PM 12/12 48.78N/111.15W/3954 2 E Lothair 41 MPH 0139 PM 12/12 48.47N/111.18W/3251 ...Teton County... Pendroy MDT 42 MPH 0506 AM 12/12 48.07N/112.33W/4199 11 NE Augusta 41 MPH 0830 AM 12/12 47.65N/112.29W/4667 ...Toole County... Sweet Grass MDT 52 MPH 1120 AM 12/12 48.96N/111.94W/3471 8 W Whitlash 51 MPH 1206 PM 12/12 48.94N/111.43W/3779 Galata 44 MPH 0114 PM 12/12 48.48N/111.35W/3130 Sunburst MDT 43 MPH 0200 PM 12/12 48.88N/111.90W/3307 Observations are collected from a variety of sources with varying equipment and exposures. We thank all volunteer weather observers for their dedication. Not all data listed are considered official. $$
Office: BIL
Office: GGW NOUS45 KGGW 131202 PNSGGW MTZ016>027-059>062-140002- Public Information Statement National Weather Service Glasgow MT 502 AM MST Wed Dec 13 2017 ...Wind Reports... Location Speed Time/Date Lat/Lon ...Montana... ...Daniels County... Navajo 1N 47 MPH 0702 PM 12/12 48.81N/105.06W ...Dawson County... Lindsay 7WNW/Lindsay Divide 48 MPH 0524 PM 12/12 47.28N/105.29W Glendive 6sw 45 MPH 0926 PM 12/12 47.04N/104.80W Glendive Airport 44 MPH 1001 PM 12/12 47.14N/104.81W Hodges 3NE/Beaver Hill 40 MPH 0937 PM 12/12 47.02N/104.33W ...Garfield County... Jordan Airport 46 MPH 0503 PM 12/12 47.33N/106.95W Mosby 16ENE/Lufborough Hill 46 MPH 0437 PM 12/12 47.08N/107.57W Mosby 16.3nne 45 MPH 0754 PM 12/12 47.22N/107.84W Devils Creek Rec Area 6ese 42 MPH 1108 PM 12/12 47.56N/107.53W ...McCone County... Vida 9S/Cow Creek 44 MPH 0837 PM 12/12 47.69N/105.49W ...Petroleum County... Winnett 16N/Dry Blood Creek 44 MPH 0341 PM 12/12 47.24N/108.36W ...Phillips County... Malta 35S 54 MPH 0430 PM 12/12 47.96N/108.31W Zortman 1W 53 MPH 1132 PM 12/12 47.92N/108.55W Landusky 5W 45 MPH 0349 PM 12/12 47.92N/108.73W ...Prairie County... Mccloud 13WNW/Big Sheep Mtn 46 MPH 0608 PM 12/12 47.03N/105.80W ...Richland County... Sioux Pass 46 MPH 0608 PM 12/12 47.92N/104.33W Sidney Airport 44 MPH 0715 PM 12/12 47.71N/104.19W Savage 3.4N 40 MPH 0538 PM 12/12 47.50N/104.33W ...Roosevelt County... Bredette 8WSW 48 MPH 1002 PM 12/12 48.43N/105.44W Poplar Raws 44 MPH 0918 PM 12/12 48.13N/105.07W Wolf Point Airport 41 MPH 0630 PM 12/12 48.09N/105.57W ...Sheridan County... Comertown 6S 57 MPH 0702 PM 12/12 48.81N/104.25W Plentywood 2 ENE 46 MPH 0820 PM 12/12 48.79N/104.52W Plentywood 2 ENE 46 MPH 0815 PM 12/12 48.79N/104.52W Medicine Lake 1ESE 42 MPH 0658 PM 12/12 48.49N/104.48W ...Valley County... King Coulee 52 MPH 0444 PM 12/12 47.80N/107.02W Glasgow Airport (ASOS) 45 MPH 0419 PM 12/12 48.21N/106.62W St. Marie (marco) 45 MPH 1000 PM 12/12 48.41N/106.52W Thoeny 1WSW/Bluff Creek 42 MPH 0244 PM 12/12 48.87N/106.95W Baylor 40 MPH 0831 PM 12/12 48.67N/106.47W ...Wibaux County... Hoyt 16ESE/Pine Hill 34 MPH 1124 PM 12/12 46.78N/104.58W Observations are collected from a variety of sources with varying equipment and exposures. We thank all volunteer weather observers for their dedication. Not all data listed are considered official. $$
Office: GTF
Office: FCA
Office: HLN