UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011500.upa.cvt Date: 0000Z 15 JAN 26 Searching for X1736... Searching the city database file for: X1736 ... Date:0000Z 15 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 1010 75 -28.9 -32.9 68 4.0 -29.2 200 3 243.6 243.6 243.3 244.2 0.24 1 1000 147 -25.1 -29.2 69 4.1 -25.5 235 7 248.1 248.1 247.7 249.0 0.34 2 999 154 -24.9 -29.1 68 4.2 -25.3 235 7 248.3 248.4 247.9 249.3 0.34 3 982 279 -22.7 -27.0 68 4.3 -23.1 242 7 251.8 251.8 251.2 252.9 0.43 4 925 718 -22.3 -28.3 58 6.0 -22.9 265 9 256.5 256.6 255.2 257.6 0.40 5 912 822 -22.1 -28.1 58 6.0 -22.8 282 8 257.8 257.8 256.2 258.9 0.41 6 894 969 -20.5 -27.5 53 7.0 -21.3 305 7 260.9 260.9 258.8 262.1 0.45 7 861 1246 -22.5 -28.5 58 6.0 -23.2 350 4 261.6 261.7 259.3 262.8 0.42 8 850 1341 -21.3 -27.3 58 6.0 -22.0 5 3 263.8 263.9 261.2 265.2 0.48 9 842 1411 -20.1 -26.1 59 6.0 -20.9 6 3 265.8 265.9 262.7 267.4 0.54 10 811 1688 -20.9 -26.9 59 6.0 -21.7 9 5 267.8 267.9 264.1 269.3 0.52 11 795 1835 -18.9 -26.9 49 8.0 -20.0 10 6 271.5 271.6 266.7 273.1 0.53 12 729 2478 -20.5 -37.5 20 17.0 -22.2 17 9 276.6 276.6 269.4 277.2 0.21 13 700 2776 -22.9 -38.9 22 16.0 -24.4 20 11 277.1 277.2 269.7 277.7 0.19 14 604 3842 -29.9 -41.9 30 12.0 -30.7 349 13 281.0 281.0 272.0 281.5 0.16 15 512 5006 -35.7 -45.7 35 10.0 -36.2 315 15 287.6 287.6 275.6 288.0 0.12 16 500 5170 -37.3 -47.3 35 10.0 -37.8 310 15 287.6 287.6 275.6 287.9 0.11 17 464 5679 -41.5 -50.5 37 9.0 -41.8 308 19 288.5 288.6 276.0 288.8 0.08 18 444 5976 -43.1 -52.1 37 9.0 -43.4 307 21 290.2 290.2 276.9 290.4 0.07 19 400 6670 -47.5 -57.5 31 10.0 -47.7 305 27 293.3 293.3 278.3 293.4 0.04 20 359 7380 -51.9 -61.9 29 10.0 -52.1 285 27 296.6 296.6 279.8 296.7 0.03 21 356 7435 -51.9 -61.9 29 10.0 -52.1 286 28 297.3 297.3 280.2 297.4 0.03 22 300 8550 -50.9 -61.9 26 11.0 -51.1 300 44 313.6 313.6 286.6 313.7 0.03 23 250 9730 -51.7 -64.7 20 13.0 -52.0 295 40 329.2 329.2 291.5 329.3 0.03 24 240 9995 -51.7 -64.7 20 13.0 -52.0 293 40 333.1 333.1 292.6 333.2 0.03 25 222 10507 -46.5 -61.5 17 15.0 -47.0 290 40 348.6 348.6 296.4 348.8 0.04 26 200 11200 -47.1 -63.1 14 16.0 -47.7 285 40 358.2 358.2 298.4 358.4 0.04 27 150 13100 -47.1 -67.1 8 20.0 -47.9 280 42 388.9 388.9 303.6 389.1 0.03 28 138 13650 -47.7 -68.7 7 21.0 -48.5 281 41 397.2 397.2 304.9 397.4 0.03 29 103 15593 -44.3 -67.3 6 23.0 -45.8 285 36 438.4 438.4 309.7 438.6 0.04 30 100 15790 -45.3 -68.3 6 23.0 -46.7 285 35 440.2 440.2 309.9 440.4 0.04 31 82 17100 -51.1 -74.1 5 23.0 -52.1 266 35 454.0 454.1 311.3 454.2 0.02 32 70 18130 -51.3 -74.3 5 23.0 -52.4 250 35 474.6 474.6 313.0 474.8 0.02 33 60 19130 -50.9 -73.9 5 23.0 -52.2 266 30 496.9 496.9 314.7 497.1 0.03 34 57 19465 -48.3 -72.3 5 24.0 -50.0 271 28 510.2 510.2 315.7 510.4 0.04 35 50 20320 -51.7 -74.7 5 23.0 -53.1 285 23 521.6 521.6 316.4 521.8 0.03 36 39 21933 -50.7 -74.7 4 24.0 -52.6 268 18 562.6 562.6 318.8 562.9 0.04 37 35 22630 -54.9 -77.9 4 23.0 -56.3 261 16 569.3 569.3 319.1 569.5 0.03 38 33 23008 -52.7 -76.7 4 24.0 -54.5 257 15 584.8 584.8 319.9 585.1 0.03 39 30 23620 -54.3 -77.3 4 23.0 -55.9 250 13 596.6 596.6 320.5 596.9 0.03 40 23 25349 -48.9 -73.9 4 25.0 -52.2 234 13 659.6 659.6 323.0 660.2 0.08 41 21 25943 -52.3 -76.3 4 24.0 -54.9 228 13 666.7 666.7 323.3 667.2 0.06 42 20 26260 -51.5 -75.5 4 24.0 -54.5 225 13 678.5 678.6 323.7 679.1 0.07 43 17 27328 -46.3 -72.3 4 26.0 -51.3 727.5 727.6 325.3 728.7 0.13 44 13 29101 -48.5 -73.5 4 25.0 -53.5 777.9 778.0 326.7 779.2 0.14 TRP 359 7380 -51.9 -61.9 29 10.0 -52.1 285 27 296.6 296.6 279.8 296.7 0.03 WND Sounding variables and indices 1000-500 mb thick: 5023.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 40.14 % Est. max temperature: -10.59 C = 12.93 F Sfc-Lift cond lev (LCL): 943.94 mb = 569.35 m = 1867.92 ft T: -22.44 C 700-500 lapse rate: 6.02 C/km Conv cond level (CCL): 534.82 mb = 4698.59 m = 15415.13 ft Mean mixing ratio: 0.40 g/kg Conv temperature: 13.49 C = 56.28 F Cap Strength: 27.62 C Lifted Index: 27.43 C Risk: None Lifted Index @300 mb: 42.13 C Lifted Index @700 mb: 21.03 C Showalter Index: 18.46 C Risk: None Total Totals Index: 26.00 C Risk: None Vertical Totals Index: 16.00 C Cross Totals Index: 10.00 C K Index: -27.30 Risk: None Sweat Index: 21.00 Risk: None Energy Index: 4.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.27 J/kg Max Up Vert Vel: 8.63 m/s Conv Inhibition (B-): 68429.91 J/kg Cap Strength: 27.55 C Lift Cond Lev (LCL): 882.63 mb = 1063.46 m = 3488.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 358 at 8 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 1010 75 200 3 1.0 2.8 | 184 11 0.7 11.2 1 1000 147 235 7 5.7 4.0 | 204 14 5.4 12.4 2 925 718 265 9 9.0 0.8 | 223 13 8.7 9.2 3 850 1341 5 3 -0.3 -3.0 | 174 5 -0.6 5.4 4 700 2776 20 11 -3.8 -10.3 | 64 5 -4.1 -1.9 5 500 5170 310 15 11.5 -9.6 | 276 11 11.2 -1.3 6 400 6670 305 27 22.1 -15.5 | 288 23 21.8 -7.1 7 359 7380 285 27 26.1 -7.0 | 267 26 25.8 1.4 8 300 8550 300 44 38.1 -22.0 | 290 40 37.8 -13.6 9 250 9730 295 40 36.3 -16.9 | 283 37 35.9 -8.5 10 200 11200 285 40 38.6 -10.4 | 273 38 38.3 -2.0 11 150 13100 280 42 41.4 -7.3 | 268 41 41.1 1.1 12 100 15790 285 35 33.8 -9.1 | 271 34 33.5 -0.7 13 70 18130 250 35 32.9 12.0 | 238 38 32.6 20.4 14 50 20320 285 23 22.2 -6.0 | 264 22 21.9 2.4 15 30 23620 250 13 12.2 4.4 | 223 18 11.9 12.8 16 20 26260 225 13 9.2 9.2 | 207 20 8.9 17.6 Wind Parameters Mean winds (0-6000m): 327.9 at 11.2 knts Storm direction: 357.9 at 8.4 knts Shear (0-3000m) pos: 2.2 neg: 0.3 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): -142.3 deg Storm rel helicity (0-3000m) pos: 32.5 neg: -12.7 tot: 19.8 m^2/s^2 ave: 6.6 10^-3 m/s^2 rel: -0.07 Storm rel vorticity (0-3000m) horiz: 5.4 stream: -0.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.78 Bulk Shear: 20.97 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 ------------------------------------------------------------------------------- 500 245 7 209 13| 7.5 0.0 7.5| 25.3 0.0 25.3 50.6 0.93| 8.5 7.9 1000 261 8 217 12| 3.9 0.0 3.9| 32.5 -2.0 30.5 30.5 0.50| 9.0 4.5 1500 269 6 215 10| 2.5 0.0 2.5| 32.5 -6.9 25.6 17.0 0.21| 7.7 1.6 2000 291 6 222 8| 2.6 0.0 2.6| 32.5 -8.6 23.9 12.0 0.10| 6.5 0.7 2500 322 7 230 5| 2.7 0.0 2.7| 32.5 -10.3 22.2 8.9 0.00| 5.8 0.0 3000 343 7 233 2| 2.2 0.3 2.6| 32.5 -12.7 19.8 6.6 -0.07| 5.4 -0.4 4000 349 9 270 1| 1.7 1.0 2.7| 32.5 -19.4 13.1 3.3 -0.22| 4.9 -1.1 5000 339 10 282 3| 1.3 1.4 2.8| 32.5 -30.6 1.9 0.4 -0.30| 4.6 -1.4 6000 328 11 281 6| 1.1 1.8 2.9| 41.2 -32.0 9.2 1.5 -0.22| 4.6 -1.0 Wrote GIF file: /home/apache/climate/data/raob//X1736/skewt/X1736.skewt.20260115.00.gif