Statement as of 11:27 AM MDT on May 18, 2013

... Preliminary rainfall amounts for events that occurred from 600
am Thu may 16 2013 through 1111 am Sat may 18 2013...

   notes: location of reports are referenced from city center.

... Big Horn County...
   ***** storm total rainfall reports ***** time rainfall
      Pryor 8 am Sat 0.94 in
      Lame Deer 7.9 WSW 8 am Sat 0.81 in
      Hardin 0.4 SW 8 am Sat 0.42 in
      Hardin 0.2 ENE 4 PM Fri 0.31 in
      Hardin 6.7 N 6 am Sat 0.26 in
      Fort Smith 0.5 ENE 7 am Sat 0.16 in
      Lodge Grass 4.5 N 7 am Fri 0.10 in
      Fort Smith 1.4 WNW 8 am Thu 0.01 in

... Carbon County...
   ***** storm total rainfall reports ***** time rainfall
      Red Lodge 4 N 7 am Sat 0.52 in
      Red Lodge 3 NE 6 am Sat 0.51 in
      Red Lodge 5.5 NNE 7 am Sat 0.45 in
      Red Lodge 5.1 N 7 am Sat 0.44 in
      Burnt Mountain snotel (5880 ft) 1 am Fri 0.40 in
      Joliet 2.2 WSW 7 am Sat 0.38 in
      Red Lodge 0.3 NW 7 am Sat 0.35 in
      Red Lodge 3.0 SW 7 am Sat 0.33 in
      Bridger 4.0 SSW 6 PM Fri 0.25 in
      Bridger 6.1 W 7 am Fri 0.25 in
      Roberts 1.1 N 6 PM Fri 0.24 in
      Cole creek snotel (7850 ft) 1 am Fri 0.20 in
      Red Lodge 2.0 W 10 PM Thu 0.15 in

... Carter County...
   ***** storm total rainfall reports ***** time rainfall
      Ekalaka 6.9 se 8 am Sat 0.80 in
      Ridgway 2.7 ENE 6 PM Fri 0.43 in
      ridge 3.8 NE 7 am Sat 0.35 in
      Alzada 14.2 W 6 am Sat 0.30 in
      Ekalaka 0.3 SSW 5 am Sat 0.29 in
      Hammond 8.0 NE 7 am Sat 0.29 in
      Ekalaka 9.4 WNW 7 am Fri 0.21 in
      Ekalaka 0.2 ENE 5 PM Thu 0.18 in
      Ekalaka 0.8 NNE 8 am Thu 0.17 in
      Mill Iron 3.2 ENE 8 am Thu 0.16 in
      Ekalaka 16.3 SSE 5 PM Thu 0.06 in
      Albion 1.5 NNE 8 am Thu trace

... Custer County...
   ***** storm total rainfall reports ***** time rainfall
      Ismay 28.7 SW elev 2520 7 am Sat 0.61 in
      Kinsey 2.3 W 7 am Sat 0.47 in
      Volborg 7 am Sat 0.45 in
      Ismay 27.6 WSW 8 am Sat 0.35 in
      Ismay 3.4 NE 7 am Sat 0.26 in
      Volborg 31.2 E 5 PM Thu 0.14 in
      Miles City 0.3 NW 8 am Thu 0.13 in
      Miles City 0.7 NNE 7 am Thu 0.05 in

... Fallon County...
   ***** storm total rainfall reports ***** time rainfall
      Baker 24.7 SSE 6 am Sat 0.47 in
      Plevna 0.4 SSW 7 am Sat 0.46 in
      Baker 15.8 NNW 8 am Sat 0.41 in
      Baker 0.2 SSW 9 am Sat 0.31 in
      Plevna 0.2 NNE 6 PM Fri 0.22 in

... Golden Valley County...
   ***** storm total rainfall reports ***** time rainfall
      Ryegate 9.7 SW 8 am Sat 1.25 in
      Lavina 5.0 W 7 am Sat 0.91 in
      Ryegate 5.4 S 6 am Sat 0.75 in
      Ryegate 0.3 E 7 am Sat 0.63 in
      Ryegate 16.8 NNW 7 am Sat 0.45 in

... Musselshell County...
   ***** storm total rainfall reports ***** time rainfall
      Roundup 8.1 se 6 am Sat 0.68 in
      Roundup 10.9 NNE 6 am Sat 0.55 in
      Klein 5 se 7 am Sat 0.52 in
      Roundup 12.7 SW 7 am Sat 0.46 in
      Roundup 1.5 NNE 8 am Sat 0.44 in
      Klein 0.6 S 7 am Sat 0.36 in
      Roundup 4.3 SSE 9 am Sat 0.36 in
      Lavina 10.6 E 7 am Sat 0.34 in
      Roundup 6.2 ENE 7 am Sat 0.33 in
      Roundup 8.6 NNE 8 am Fri 0.29 in
      Roundup 0.5 S 5 PM Fri 0.27 in
      Melstone 0.1 NE 7 am Sat 0.19 in

... Park County...
   ***** storm total rainfall reports ***** time rainfall
      Emigrant 4.6 E 8 am Sat 0.78 in
      Fisher Creek snotel (9100 ft) 1 am Sat 0.70 in
      South Fork shields snotel (8100 ft) 1 am Sat 0.60 in
      White Mill snotel (8700 ft) 1 am Sat 0.60 in
      Box Canyon snotel (6700 ft) 1 am Sat 0.50 in
      Monument Peak snotel (8850 ft) 1 am Sat 0.50 in
      Livingston 14.0 S 7 am Sat 0.49 in
      Cooke City 1.0 W 6 PM Fri 0.46 in
      Emigrant 9.2 SW 8 am Fri 0.44 in
      McLeod 12.8 SW 7 am Sat 0.43 in
      Pine Creek 0.4 W 7 am Sat 0.38 in
      Pine Creek 1.7 S 6 PM Fri 0.37 in
      Livingston 6.6 ESE 7 am Sat 0.37 in
      Wilsall 0.3 NW 7 am Sat 0.37 in
      Gardiner 0.1 E 5 PM Fri 0.31 in
      Wilsall 7.5 ENE 6 PM Fri 0.28 in
      CLyde Park 0.5 NNE 7 am Fri 0.28 in
      Livingston 1 WSW 8 am Sat 0.20 in
      Livingston 5.8 ENE (airport) 8 am Sat 0.18 in
      Springdale 0.1 NW 8 am Fri 0.08 in
      Livingston 0.4 SSW 6 am Fri 0.05 in

... Powder River County...
   ***** storm total rainfall reports ***** time rainfall
      Broadus 3.6 ENE 8 am Sat 0.92 in
      Broadus 17.7 NNW 7 am Sat 0.63 in
      Volborg 18 SW 7 am Sat 0.62 in
      Ashland 11.9 E 7 am Sat 0.50 in
      Ashland 9.7 ESE 7 am Sat 0.44 in
      Broadus 12.6 SW 7 am Sat 0.43 in
      Broadus 9.8 W 6 am Sat 0.31 in
      Boyes 1.7 NNE 7 am Sat 0.30 in
      Broadus 12.3 SSE 7 am Sat 0.26 in
      Biddle 0.1 N 9 am Fri 0.14 in
      Broadus 0.1 ENE 5 PM Fri 0.11 in
      Biddle 8.2 WSW 6 PM Fri 0.08 in
      Moorhead 9.5 NE 6 PM Fri trace

... Rosebud County...
   ***** storm total rainfall reports ***** time rainfall
      Colstrip 19.8 ESE 6 PM Fri 0.47 in
      Forsyth 1.5 ENE 6 am Sat 0.21 in
      Birney 0.1 S 7 am Thu 0.18 in
      Forsyth 0.4 WSW 8 am Sat 0.18 in
      Forsyth 0.4 NNE 10 PM Fri 0.18 in
      Colstrip 1.0 N 8 am Sat 0.11 in

... Stillwater County...
   ***** storm total rainfall reports ***** time rainfall
      Fishtail 8 am Sat 1.60 in
      Fishtail 18.1 SW 4 PM Fri 0.57 in
      Nye 0.1 se 1 PM Fri 0.48 in
      Columbus 0.9 NW 6 PM Fri 0.48 in
      Columbus 7.2 E 7 am Sat 0.48 in
      Columbus 4.8 NNW 7 am Sat 0.37 in
      Absarokee 0.1 ENE 7 am Sat 0.35 in
      Columbus 7.5 E 7 am Sat 0.30 in
      Absarokee 0.6 S 8 am Sat 0.28 in
      Reed Point 5 se 6 am Sat 0.25 in
      Rapelje 0.8 S 6 PM Fri 0.16 in
      NW of Molt 7 PM Thu 0.08 in
      Park City 0.5 S 7 am Fri 0.04 in

... Sweet Grass County...
   ***** storm total rainfall reports ***** time rainfall
      Big Timber 0.3 ESE 7 PM Fri 0.67 in
      Placer Basin snotel (8830 ft) 1 am Sat 0.60 in
      Melville 0.9 W 6 am Sat 0.43 in
      Big Timber 0.3 ESE 7 am Sat 0.41 in
      Big Timber 0.5 E 7 am Sat 0.36 in
      McLeod 0.1 NW 7 am Sat 0.31 in
      Big Timber 10.6 SSE 7 am Sat 0.24 in
      Reed Point 8.6 WSW 7 am Sat 0.16 in
      Melville 4.7 W 6 PM Thu 0.11 in

... Treasure County...
   ***** storm total rainfall reports ***** time rainfall
      Hysham 25.0 SSE 8 am Sat 0.34 in
      Hysham 0.2 NNW 5 PM Fri 0.30 in

... Wheatland County...
   ***** storm total rainfall reports ***** time rainfall
      Judith Gap 13.1 E 7 am Sat 0.98 in
      Judith Gap 0.1 WSW 5 PM Fri 0.12 in
      Harlowton 11.1 NNW 7 PM Thu trace

... Yellowstone County...
   ***** storm total rainfall reports ***** time rainfall
      Billings Briarwood 5.1 S 7 am Sat 0.67 in
      Billings 9.5 ENE 7 am Sat 0.62 in
      Billings 1.0 NW 8 am Sat 0.57 in
      Billings 7.1 W 7 am Sat 0.54 in
      Billings 3.7 SW 7 am Sat 0.47 in
      Huntley 3.6 ENE 8 am Sat 0.46 in
      Billings 1.4 se 3 PM Fri 0.44 in
      Billings 3.9 SW 11 PM Fri 0.44 in
      Billings Heights 4.5 NE 8 am Sat 0.39 in
      Billings 7.4 SW 8 am Sat 0.28 in
      Pompeys Pillar 1.2 E 2 PM Fri 0.23 in
      Billings Airport (2.6 nw) 11 PM Thu 0.19 in
      Billings 2.8 WNW 6 am Fri 0.15 in

... Sheridan County Wyoming...
   ***** storm total rainfall reports ***** time rainfall
      Dome Lake snotel (8880 ft) 1 am Sat 0.80 in
      Banner 3.5 E 7 am Sat 0.70 in
      Ranchester 0.7 SSE 8 am Sat 0.63 in
      tie creek snotel (6870 ft) 1 am Sat 0.50 in
      Dayton 2.4 NW 6 am Sat 0.42 in
      Sheridan 13.8 NNE 7 am Sat 0.39 in
      story 0.6 WNW 6 am Sat 0.32 in
      Sheridan 1.7 NW 8 am Sat 0.31 in
      Burgess Junction 2.1 ENE elevation 7950 10 PM Thu 0.31 in
      Sheridan 3.4 SSW 7 am Sat 0.27 in
      Sheridan 2.6 se 7 am Sat 0.24 in
      Sheridan 1.0 N 7 am Sat 0.23 in
      Clearmont 5.1 NNE 7 am Sat 0.21 in
      Clearmont 5.4 SW 5 PM Fri 0.20 in
      Big Horn 0.8 W 8 am Sat 0.19 in
      Sheridan 12.9 ESE 7 am Fri 0.15 in
      Burgess Junction snotel (7880 ft) 1 am Fri 0.10 in
      sucker creek snotel (8880 ft) 1 am Fri 0.10 in
      Ranchester 1.3 ESE 7 am Fri 0.06 in
      Dayton 0.1 W 7 am Fri 0.03 in
      Sheridan 1.6 SSE 8 am Thu 0.01 in
      Burgess Junction 0.3 NNW 7 am Fri trace