UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110300.upa.cvt Date: 0000Z 3 NOV 25 Searching for X0935... Searching the city database file for: X0935 ... Date:0000Z 3 NOV 25 Station: X0935 WMO ident: 30935 Latitude: 50.37 Longitude: 108.75 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 150 SFC 925 770 -0.5 -2.4 87 1.9 -1.3 0 0 278.8 279.4 275.8 288.4 3.46 2 912 883 1.0 -1.3 85 2.3 0.0 356 3 281.5 282.1 277.7 292.1 3.81 3 887 1105 0.6 -2.5 80 3.1 -0.7 348 8 283.3 283.9 278.3 293.4 3.58 4 850 1444 -2.5 -5.9 77 3.4 -3.8 335 17 283.5 284.0 277.6 291.8 2.89 5 806 1863 -6.1 -8.5 83 2.4 -6.9 340 19 284.0 284.5 277.3 291.2 2.49 6 791 2010 -6.3 -8.6 84 2.3 -7.1 342 20 285.4 285.8 278.0 292.7 2.52 7 774 2180 -5.9 -10.1 72 4.2 -7.3 345 21 287.6 288.0 278.7 294.3 2.29 8 735 2583 -9.1 -17.1 52 8.0 -11.2 350 23 288.4 288.6 277.9 292.5 1.36 9 700 2958 -12.5 -17.4 67 4.9 -13.7 355 25 288.6 288.9 278.1 292.9 1.39 10 652 3496 -15.9 -18.1 83 2.2 -16.4 341 25 290.7 291.0 279.1 295.0 1.41 11 553 4719 -22.5 -25.1 79 2.6 -22.9 309 26 296.9 297.1 281.3 299.8 0.90 12 500 5450 -28.1 -31.2 75 3.1 -28.5 290 27 298.8 298.9 281.6 300.6 0.56 13 439 6374 -35.7 -39.0 72 3.3 -36.0 299 24 300.5 300.5 282.0 301.5 0.30 14 406 6917 -37.9 -41.4 70 3.5 -38.2 304 21 304.4 304.5 283.5 305.3 0.25 15 400 7020 -38.9 -42.5 69 3.6 -39.1 305 21 304.4 304.5 283.5 305.2 0.23 16 304 8835 -54.7 -58.5 63 3.8 -54.8 286 21 307.1 307.1 284.3 307.3 0.05 17 300 8920 -54.5 -58.3 63 3.8 -54.6 285 21 308.5 308.5 284.8 308.7 0.05 18 292 9094 -55.5 -59.2 63 3.7 -55.6 280 25 309.5 309.5 285.2 309.7 0.04 19 250 10090 -55.7 -59.6 62 3.9 -55.8 260 31 323.3 323.3 289.8 323.5 0.05 20 200 11520 -53.5 -59.5 48 6.0 -53.7 280 36 348.0 348.1 296.3 348.3 0.06 21 174 12408 -53.7 -60.7 42 7.0 -53.9 273 40 361.9 361.9 299.1 362.1 0.06 22 150 13350 -55.7 -64.7 32 9.0 -55.9 265 44 374.1 374.1 301.3 374.3 0.04 23 100 15920 -59.9 -71.9 19 12.0 -60.2 280 27 412.0 412.0 306.7 412.1 0.02 24 93 16373 -61.1 -74.1 16 13.0 -61.3 276 28 418.3 418.3 307.5 418.4 0.02 25 84 17014 -56.3 -70.3 16 14.0 -56.8 270 30 440.4 440.4 309.9 440.6 0.03 26 70 18160 -61.5 -75.5 14 14.0 -61.8 260 33 452.8 452.8 311.1 452.9 0.02 27 69 18249 -61.9 -75.9 14 14.0 -62.2 260 33 453.8 453.8 311.2 453.9 0.02 28 63 18814 -58.1 -74.1 11 16.0 -58.6 260 34 474.2 474.2 313.0 474.3 0.03 29 50 20260 -59.1 -75.1 11 16.0 -59.7 260 36 504.2 504.2 315.2 504.4 0.03 30 43 21209 -60.3 -77.3 9 17.0 -60.9 260 38 523.5 523.5 316.5 523.6 0.02 31 43 21209 -59.3 -76.3 9 17.0 -60.0 260 38 525.9 526.0 316.7 526.1 0.03 32 32 23065 -60.1 -79.1 7 19.0 -60.9 260 43 570.2 570.2 319.2 570.3 0.02 33 30 23470 -59.7 -78.7 7 19.0 -60.6 260 44 581.9 581.9 319.8 582.1 0.03 34 25 24615 -57.9 -77.9 6 20.0 -59.2 262 55 618.2 618.2 321.4 618.5 0.04 35 22 25430 -52.9 -73.9 6 21.0 -55.3 264 62 656.1 656.2 322.9 656.8 0.08 36 20 26040 -56.3 -77.3 5 21.0 -58.2 265 68 663.8 663.9 323.2 664.3 0.05 37 17 27076 -54.7 -75.7 6 21.0 -57.2 700.6 700.6 324.5 701.2 0.08 38 14 28307 -58.7 -79.7 5 21.0 -60.6 727.0 727.0 325.3 727.4 0.05 39 13 28775 -56.3 -78.3 5 22.0 -58.9 750.9 750.9 326.0 751.5 0.07 TRP 292 9094 -55.5 -59.2 63 3.7 -55.6 280 25 309.5 309.5 285.2 309.7 0.04 WND Sounding variables and indices 1000-500 mb thick: 5300.00 m Freezing level: Surface below freezing Freezing level: 920.67 mb = 807.90 m = 2650.57 ft Freezing level: 879.84 mb = 1170.97 m = 3841.72 ft Wetbulb zero: Below ground Precipitable water: 0.34 inches Sfc-500 mean rel hum: 76.31 % Est. max temperature: 7.95 C = 46.30 F Sfc-Lift cond lev (LCL): 897.84 mb = 1008.35 m = 3308.18 ft T: 0.77 C 700-500 lapse rate: 6.26 C/km ThetaE index: 2.21 C Layer 850.0- 791.0 mb Conv cond level (CCL): 822.84 mb = 1699.95 m = 5577.18 ft Mean mixing ratio: 3.28 g/kg Conv temperature: 4.43 C = 39.98 F Cap Strength: 5.84 C Lifted Index: 6.57 C Risk: None Lifted Index @300 mb: 11.69 C Lifted Index @700 mb: 1.72 C Showalter Index: 6.80 C Risk: None Total Totals Index: 47.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.60 C Cross Totals Index: 22.20 C K Index: 14.80 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 1.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.08 J/kg Max Up Vert Vel: 5.31 m/s Conv Inhibition (B-): 57065.40 J/kg Cap Strength: 6.46 C Lift Cond Lev (LCL): 835.35 mb = 1581.03 m = 5187.04 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 351 at 17 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 ---------------------------------------------------------- 0 925 770 0 0 -0.0 -0.0 | 171 17 -2.6 16.7 1 925 770 0 0 -0.0 -0.0 | 171 17 -2.6 16.7 2 850 1444 335 17 7.2 -15.4 | 254 5 4.6 1.3 3 700 2958 355 25 2.2 -24.9 | 3 8 -0.4 -8.2 4 500 5450 290 27 25.4 -9.2 | 252 24 22.7 7.5 5 400 7020 305 21 17.2 -12.0 | 252 15 14.6 4.7 6 300 8920 285 21 20.3 -5.4 | 237 21 17.7 11.3 7 292 9094 280 25 24.6 -4.3 | 241 25 22.0 12.4 8 250 10090 260 31 30.5 5.4 | 232 36 27.9 22.1 9 200 11520 280 36 35.5 -6.3 | 252 34 32.8 10.5 10 150 13350 265 44 43.8 3.8 | 243 46 41.2 20.6 11 100 15920 280 27 26.6 -4.7 | 243 27 24.0 12.0 12 70 18160 260 33 32.5 5.7 | 233 37 29.9 22.5 13 50 20260 260 36 35.5 6.3 | 235 40 32.8 23.0 14 30 23470 260 44 43.3 7.6 | 239 47 40.7 24.4 15 20 26040 265 68 67.7 5.9 | 251 69 65.1 22.7 Wind Parameters Mean winds (0-6000m): 321.1 at 22.6 knts Storm direction: 351.1 at 16.9 knts Shear (0-3000m) pos: 1.2 neg: 3.8 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 134.8 deg Storm rel helicity (0-3000m) pos: 23.4 neg: -21.7 tot: 1.7 m^2/s^2 ave: 0.6 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.39 Bulk Shear: 36.20 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 ------------------------------------------------------------------------------- 500 333 6 181 11| 0.0 13.0 13.0| 6.1 -1.0 5.1 10.2 0.23| 13.2 3.1 1000 336 11 198 7| 0.0 9.6 9.6| 13.6 -1.0 12.5 12.5 0.48| 10.1 4.9 1500 339 14 216 4| 1.2 6.4 7.6| 17.3 -1.0 16.3 10.9 0.56| 8.0 4.4 2000 343 16 246 2| 1.8 4.8 6.7| 21.7 -1.0 20.7 10.3 0.59| 6.9 4.1 2500 346 18 296 2| 1.5 4.2 5.7| 23.4 -8.5 14.9 6.0 0.42| 6.5 2.7 3000 345 19 308 3| 1.2 3.8 5.1| 23.4 -21.7 1.7 0.6 0.21| 6.4 1.4 4000 337 21 296 6| 0.9 3.4 4.3| 23.4 -56.2 -32.8 -8.2 -0.03| 6.4 -0.2 5000 327 22 282 10| 0.7 2.8 3.6| 25.1 -89.9 -64.8 -13.0 -0.12| 6.1 -0.7 6000 321 23 274 12| 1.0 2.4 3.4| 26.5 -90.4 -64.0 -10.7 -0.11| 5.6 -0.6 Wrote GIF file: /home/apache/climate/data/raob//X0935/skewt/X0935.skewt.20251103.00.gif