UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011000.upa.cvt Date: 0000Z 10 JAN 26 Searching for X1736... Searching the city database file for: X1736 ... Date:0000Z 10 JAN 26 Station: X1736 WMO ident: 31736 Latitude: 48.53 Longitude: 135.23 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1004 70 -24.7 -28.1 73 3.4 -25.0 290 1 248.2 248.2 247.9 249.2 0.38 1 1000 99 -22.9 -26.4 73 3.5 -23.2 290 1 250.2 250.3 249.9 251.4 0.44 2 995 136 -20.7 -24.4 72 3.7 -21.1 287 2 252.8 252.9 252.3 254.3 0.53 3 981 241 -17.5 -20.6 77 3.1 -18.0 279 3 257.1 257.2 256.4 259.1 0.76 4 925 680 -18.3 -22.4 70 4.1 -18.9 245 9 260.6 260.7 259.0 262.5 0.68 5 850 1312 -18.1 -24.1 59 6.0 -19.0 255 11 267.2 267.3 263.9 269.0 0.64 6 793 1829 -19.1 -26.1 54 7.0 -20.1 259 11 271.5 271.6 266.8 273.2 0.57 7 737 2370 -21.7 -28.7 53 7.0 -22.6 262 11 274.4 274.5 268.5 275.8 0.49 8 700 2747 -23.5 -32.5 43 9.0 -24.5 265 11 276.5 276.5 269.7 277.6 0.36 9 626 3558 -27.5 -44.5 18 17.0 -28.7 260 21 280.9 280.9 271.9 281.2 0.12 10 600 3862 -29.1 -45.1 20 16.0 -30.2 258 24 282.4 282.5 272.8 282.8 0.11 11 531 4724 -35.7 -42.7 49 7.0 -36.1 253 35 284.6 284.6 274.0 285.1 0.17 12 500 5140 -38.1 -44.1 53 6.0 -38.4 250 40 286.6 286.6 275.2 287.1 0.15 13 482 5390 -39.7 -45.7 53 6.0 -40.0 248 43 287.6 287.7 275.7 288.1 0.13 14 400 6630 -50.3 -56.3 49 6.0 -50.4 235 60 289.6 289.6 276.5 289.8 0.05 15 394 6729 -51.3 -57.3 49 6.0 -51.4 235 61 289.6 289.6 276.5 289.7 0.04 16 335 7770 -58.3 -64.3 46 6.0 -58.4 235 75 293.7 293.7 278.5 293.8 0.02 17 320 8057 -60.3 -66.3 45 6.0 -60.3 235 73 294.8 294.9 279.0 294.9 0.02 18 300 8460 -61.3 -67.3 45 6.0 -61.3 235 69 298.9 298.9 280.9 299.0 0.01 19 276 8980 -61.1 -67.1 45 6.0 -61.2 237 60 306.4 306.4 284.0 306.5 0.02 20 260 9354 -59.3 -65.3 46 6.0 -59.4 239 54 314.4 314.4 286.9 314.4 0.02 21 250 9600 -60.3 -66.3 45 6.0 -60.4 240 50 316.4 316.4 287.6 316.5 0.02 22 229 10152 -55.9 -62.9 41 7.0 -56.1 238 50 331.2 331.2 292.1 331.3 0.04 23 214 10585 -54.1 -61.1 42 7.0 -54.3 237 50 340.4 340.5 294.5 340.6 0.05 24 200 11020 -53.3 -61.3 37 8.0 -53.5 235 50 348.4 348.4 296.3 348.6 0.05 25 167 12184 -50.9 -61.9 26 11.0 -51.3 232 49 370.8 370.8 300.8 371.1 0.06 26 150 12880 -51.5 -63.5 23 12.0 -51.9 230 48 381.3 381.3 302.5 381.6 0.05 27 143 13191 -51.1 -64.1 20 13.0 -51.6 231 48 387.3 387.3 303.4 387.5 0.05 28 107 15107 -44.3 -62.3 12 18.0 -45.7 238 51 433.7 433.7 309.3 434.1 0.08 29 100 15560 -44.5 -63.5 10 19.0 -45.9 240 52 441.7 441.8 310.1 442.2 0.07 30 76 17401 -43.5 -65.5 7 22.0 -45.6 232 52 479.9 479.9 313.5 480.4 0.08 31 70 17950 -46.9 -68.9 6 22.0 -48.6 230 52 484.1 484.1 313.8 484.4 0.05 32 67 18239 -47.5 -69.5 6 22.0 -49.1 233 49 488.9 488.9 314.1 489.2 0.05 33 55 19554 -43.1 -67.1 5 24.0 -45.9 244 34 527.3 527.4 316.8 527.9 0.08 34 50 20190 -46.9 -70.9 5 24.0 -49.1 250 27 532.9 533.0 317.1 533.3 0.05 35 47 20600 -47.5 -71.5 5 24.0 -49.7 248 26 541.0 541.0 317.6 541.4 0.05 36 44 21041 -42.3 -67.3 5 25.0 -45.9 246 24 564.0 564.1 318.9 564.7 0.10 37 40 21680 -46.1 -71.1 4 25.0 -48.9 243 22 570.1 570.1 319.2 570.5 0.07 38 36 22384 -43.9 -69.9 4 26.0 -47.6 240 19 593.2 593.2 320.3 593.8 0.09 39 30 23600 -47.3 -72.3 4 25.0 -50.4 235 15 615.7 615.7 321.3 616.2 0.07 40 22 25645 -49.5 -74.5 4 25.0 -52.8 208 18 666.2 666.3 323.3 666.8 0.07 41 20 26270 -49.3 -74.3 4 25.0 -52.9 200 19 685.3 685.3 324.0 686.0 0.08 42 12 29637 -46.9 -72.9 4 26.0 -52.8 801.6 801.7 327.3 803.2 0.17 TRP 300 8460 -61.3 -67.3 45 6.0 -61.3 235 69 298.9 298.9 280.9 299.0 0.01 WND 335 7770 -58.3 -64.3 46 6.0 -58.4 235 75 293.7 293.7 278.5 293.8 0.02 Sounding variables and indices 1000-500 mb thick: 5041.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 47.82 % Est. max temperature: -6.03 C = 21.14 F Sfc-Lift cond lev (LCL): 948.56 mb = 492.18 m = 1614.75 ft T: -17.96 C 700-500 lapse rate: 6.10 C/km Conv cond level (CCL): 1000.00 mb = 99.00 m = 324.80 ft Mean mixing ratio: 0.68 g/kg Conv temperature: -21.34 C = -6.42 F Cap Strength: 20.59 C Lifted Index: 21.82 C Risk: None Lifted Index @300 mb: 27.57 C Lifted Index @700 mb: 15.33 C Showalter Index: 14.56 C Risk: None Total Totals Index: 34.00 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 14.00 C K Index: -13.10 Risk: None Sweat Index: 62.00 Risk: None Energy Index: 3.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.91 J/kg Max Up Vert Vel: 8.11 m/s Conv Inhibition (B-): 73114.50 J/kg Cap Strength: 21.55 C Lift Cond Lev (LCL): 897.25 mb = 907.68 m = 2977.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 281 at 16 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1004 70 290 1 0.9 -0.3 | 100 15 -15.1 2.8 1 1000 99 290 1 0.9 -0.3 | 100 15 -15.1 2.8 2 925 680 245 9 8.2 3.8 | 131 10 -7.9 6.9 3 850 1312 255 11 10.6 2.8 | 138 8 -5.4 5.9 4 700 2747 265 11 11.0 1.0 | 128 7 -5.1 4.1 5 500 5140 250 40 37.6 13.7 | 232 27 21.5 16.8 6 400 6630 235 60 49.1 34.4 | 221 50 33.1 37.5 7 335 7770 235 75 61.4 43.0 | 225 65 45.4 46.1 8 300 8460 235 69 56.5 39.6 | 223 59 40.5 42.7 9 250 9600 240 50 43.3 25.0 | 224 39 27.2 28.1 10 200 11020 235 50 41.0 28.7 | 218 40 24.9 31.8 11 150 12880 230 48 36.8 30.9 | 211 40 20.7 33.9 12 100 15560 240 52 45.0 26.0 | 225 41 29.0 29.1 13 70 17950 230 52 39.8 33.4 | 213 44 23.8 36.5 14 50 20190 250 27 25.4 9.2 | 217 15 9.3 12.3 15 30 23600 235 15 12.3 8.6 | 162 12 -3.8 11.7 16 20 26270 200 19 6.5 17.9 | 155 23 -9.6 21.0 Wind Parameters Mean winds (0-6000m): 250.9 at 21.8 knts Storm direction: 280.9 at 16.4 knts Shear (0-3000m) pos: 0.4 neg: 2.3 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 65.2 deg Storm rel helicity (0-3000m) pos: 25.0 neg: -2.0 tot: 23.0 m^2/s^2 ave: 7.7 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 3.0 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.78 Bulk Shear: 41.97 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 258 4 108 13| 0.0 6.9 6.9| 12.1 0.0 12.1 24.1 0.56| 7.3 4.1 1000 249 7 119 11| 0.0 4.9 4.9| 19.1 0.0 19.1 19.1 0.63| 5.4 3.4 1500 251 8 124 10| 0.4 3.2 3.7| 19.9 -0.3 19.6 13.1 0.57| 4.1 2.3 2000 254 9 126 9| 0.5 2.4 2.9| 19.9 -1.0 18.9 9.4 0.51| 3.2 1.7 2500 256 9 127 9| 0.5 1.9 2.5| 19.9 -1.8 18.1 7.2 0.45| 2.7 1.2 3000 257 10 128 8| 0.4 2.3 2.7| 25.0 -2.0 23.0 7.7 0.54| 3.0 1.6 4000 258 12 146 7| 0.3 3.3 3.6| 40.0 -2.0 38.1 9.5 0.57| 3.8 2.2 5000 254 17 181 8| 0.3 3.9 4.2| 46.0 -2.0 44.0 8.8 0.43| 4.4 1.9 6000 251 22 204 11| 0.2 4.4 4.7| 46.0 -37.3 8.8 1.5 0.25| 5.0 1.2 Wrote GIF file: /home/apache/climate/data/raob//X1736/skewt/X1736.skewt.20260110.00.gif