UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010800.upa.cvt Date: 0000Z 8 JAN 26 Searching for X1736... Searching the city database file for: X1736 ... Date:0000Z 8 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 1008 70 -29.7 -34.3 64 4.6 -30.0 220 3 242.9 242.9 242.6 243.5 0.21 1 1000 127 -25.9 -30.2 67 4.3 -26.2 225 5 247.2 247.3 246.9 248.1 0.31 2 979 282 -21.3 -25.4 69 4.1 -21.8 230 6 253.4 253.5 252.7 254.7 0.49 3 925 698 -23.1 -26.9 71 3.8 -23.5 245 9 255.7 255.8 254.6 257.0 0.46 4 850 1315 -24.7 -28.1 73 3.4 -25.1 290 11 260.3 260.3 258.3 261.5 0.44 5 813 1638 -25.9 -29.5 72 3.6 -26.3 304 13 262.3 262.4 259.9 263.5 0.41 6 765 2080 -24.1 -28.5 67 4.4 -24.6 323 16 268.9 269.0 264.8 270.3 0.48 7 700 2724 -26.9 -34.9 47 8.0 -27.6 350 21 272.7 272.7 267.1 273.6 0.28 8 543 4516 -37.5 -44.5 48 7.0 -37.8 339 24 280.6 280.6 271.8 281.1 0.13 9 500 5080 -41.9 -48.9 46 7.0 -42.2 335 25 282.0 282.0 272.5 282.3 0.09 10 411 6383 -50.1 -57.1 43 7.0 -50.3 345 27 287.6 287.6 275.5 287.8 0.04 11 400 6560 -50.3 -57.3 43 7.0 -50.4 345 27 289.6 289.6 276.5 289.8 0.04 12 329 7830 -52.1 -59.1 43 7.0 -52.2 342 36 303.8 303.8 283.0 303.9 0.04 13 300 8430 -50.5 -58.5 38 8.0 -50.7 340 40 314.2 314.2 286.9 314.4 0.05 14 267 9189 -50.7 -58.7 38 8.0 -50.9 327 34 324.5 324.5 290.2 324.7 0.05 15 250 9620 -48.7 -57.7 34 9.0 -49.0 320 31 333.7 333.7 292.8 333.9 0.06 16 220 10468 -45.3 -55.3 32 10.0 -45.8 306 24 351.3 351.4 297.0 351.7 0.10 17 200 11100 -49.1 -60.1 27 11.0 -49.5 295 19 355.0 355.0 297.7 355.3 0.06 18 188 11504 -49.1 -61.1 23 12.0 -49.6 286 20 361.4 361.4 299.0 361.6 0.05 19 172 12090 -45.7 -58.7 22 13.0 -46.4 274 21 376.3 376.3 301.7 376.7 0.08 20 150 13000 -45.1 -59.1 19 14.0 -46.0 255 23 392.3 392.4 304.2 392.8 0.09 21 112 14960 -43.5 -61.5 12 18.0 -44.9 262 27 429.5 429.5 308.9 430.0 0.09 22 104 15456 -46.1 -64.1 11 18.0 -47.3 264 28 433.8 433.8 309.3 434.1 0.07 23 101 15653 -42.5 -61.5 11 19.0 -44.2 265 29 444.3 444.4 310.4 444.9 0.10 24 100 15720 -42.7 -61.7 11 19.0 -44.4 265 29 445.2 445.2 310.4 445.7 0.09 25 93 16205 -45.5 -64.5 10 19.0 -46.9 257 28 449.0 449.1 310.8 449.4 0.07 26 83 16968 -41.9 -62.9 8 21.0 -44.1 244 27 471.2 471.2 312.8 471.8 0.10 27 75 17645 -47.1 -68.1 7 21.0 -48.6 233 26 474.2 474.2 313.0 474.5 0.05 28 70 18100 -47.3 -68.3 7 21.0 -48.8 225 25 483.2 483.2 313.7 483.5 0.06 29 66 18487 -48.3 -69.3 7 21.0 -49.8 227 25 489.2 489.2 314.2 489.5 0.05 30 58 19340 -45.7 -68.7 6 23.0 -47.9 231 26 513.5 513.5 315.9 513.9 0.06 31 50 20320 -48.5 -70.5 6 22.0 -50.4 235 27 529.2 529.2 316.9 529.6 0.06 32 38 22121 -50.9 -73.9 5 23.0 -52.8 205 19 566.3 566.3 319.0 566.6 0.05 33 30 23670 -49.1 -73.1 4 24.0 -51.8 180 13 610.8 610.8 321.1 611.3 0.06 34 20 26346 -46.5 -72.5 4 26.0 -51.0 693.8 693.9 324.3 694.8 0.11 TRP 411 6383 -50.1 -57.1 43 7.0 -50.3 345 27 287.6 287.6 275.5 287.8 0.04 WND Sounding variables and indices 1000-500 mb thick: 4953.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 57.72 % Est. max temperature: -12.80 C = 8.96 F Sfc-Lift cond lev (LCL): 932.33 mb = 640.08 m = 2099.97 ft T: -22.85 C 700-500 lapse rate: 6.37 C/km ThetaE index: 0.00 C Layer 1008.0--1117047487299876477206528.0 mb Conv cond level (CCL): 628.55 mb = 3483.64 m = 11429.11 ft Mean mixing ratio: 0.44 g/kg Conv temperature: 3.57 C = 38.42 F Cap Strength: 22.01 C Lifted Index: 22.59 C Risk: None Lifted Index @300 mb: 42.29 C Lifted Index @700 mb: 16.79 C Showalter Index: 16.82 C Risk: None Total Totals Index: 31.00 C Risk: None Vertical Totals Index: 17.20 C Cross Totals Index: 13.80 C K Index: -18.90 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 4.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.56 J/kg Max Up Vert Vel: 8.55 m/s Conv Inhibition (B-): 63846.53 J/kg Cap Strength: 22.49 C Lift Cond Lev (LCL): 897.62 mb = 917.25 m = 3009.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 4 at 14 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 1008 70 220 3 1.9 2.3 | 190 17 2.8 16.5 1 1000 127 225 5 3.5 3.5 | 194 18 4.4 17.7 2 925 698 245 9 8.2 3.8 | 207 20 9.1 18.0 3 850 1315 290 11 10.3 -3.8 | 227 15 11.2 10.4 4 700 2724 350 21 3.6 -20.7 | 325 8 4.6 -6.5 5 500 5080 335 25 10.6 -22.7 | 307 14 11.5 -8.5 6 411 6383 345 27 7.0 -26.1 | 326 14 7.9 -11.9 7 400 6560 345 27 7.0 -26.1 | 326 14 7.9 -11.9 8 300 8430 340 40 13.7 -37.6 | 328 28 14.6 -23.4 9 250 9620 320 31 19.9 -23.7 | 295 23 20.8 -9.6 10 200 11100 295 19 17.2 -8.0 | 251 19 18.1 6.1 11 150 13000 255 23 22.2 6.0 | 229 31 23.1 20.1 12 100 15720 265 29 28.9 2.5 | 241 34 29.8 16.7 13 70 18100 225 25 17.7 17.7 | 210 37 18.6 31.8 14 50 20320 235 27 22.1 15.5 | 218 38 23.0 29.6 15 30 23670 180 13 0.0 13.0 | 182 27 0.9 27.2 Wind Parameters Mean winds (0-6000m): 333.7 at 18.9 knts Storm direction: 3.7 at 14.2 knts Shear (0-3000m) pos: 4.0 neg: 0.0 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 132.0 deg Storm rel helicity (0-3000m) pos: 110.7 neg: -0.9 tot: 109.8 m^2/s^2 ave: 36.6 10^-3 m/s^2 rel: 0.84 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 5.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.63 Bulk Shear: 57.91 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 ------------------------------------------------------------------------------- 500 234 6 198 19| 5.6 0.0 5.6| 22.2 0.0 22.2 44.4 0.81| 5.8 4.6 1000 247 8 205 19| 4.5 0.0 4.5| 48.0 0.0 48.0 48.0 0.84| 5.8 4.9 1500 265 9 213 18| 4.3 0.0 4.3| 68.9 0.0 68.9 46.0 0.83| 6.0 5.0 2000 283 10 223 16| 4.4 0.0 4.4| 87.8 0.0 87.8 43.9 0.84| 6.2 5.2 2500 302 12 234 14| 4.5 0.0 4.5|105.4 0.0 105.4 42.1 0.86| 6.5 5.6 3000 317 13 246 11| 4.0 0.0 4.0|110.7 -0.9 109.8 36.6 0.84| 6.0 5.1 4000 328 16 265 9| 3.0 0.4 3.4|110.7 -4.8 105.9 26.5 0.74| 4.9 3.6 5000 332 17 278 9| 2.4 0.6 3.1|110.7 -10.1 100.6 20.1 0.64| 4.3 2.7 6000 334 19 287 10| 2.2 0.5 2.8|124.7 -10.1 114.6 19.1 0.67| 3.9 2.6 Wrote GIF file: /home/apache/climate/data/raob//X1736/skewt/X1736.skewt.20260108.00.gif