UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110312.upa.cvt Date: 1200Z 3 NOV 25 Searching for X0935... Searching the city database file for: X0935 ... Date:1200Z 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 163 SFC 928 766 -0.9 -4.1 79 3.2 -2.1 250 1 278.1 278.6 274.9 286.6 3.04 2 925 792 0.0 -3.1 80 3.1 -1.2 250 1 279.3 279.9 275.9 288.5 3.28 3 916 871 2.4 -0.1 84 2.5 1.3 249 3 282.6 283.3 278.7 294.2 4.14 4 850 1471 -1.3 -5.2 75 3.9 -2.8 240 17 284.8 285.3 278.4 293.5 3.05 5 765 2302 -6.9 -12.9 62 6.0 -8.7 264 24 287.5 287.8 278.1 292.9 1.85 6 741 2550 -8.9 -15.9 57 7.0 -10.8 272 25 287.9 288.2 277.9 292.4 1.49 7 700 2988 -12.3 -16.3 72 4.0 -13.3 285 29 288.9 289.1 278.4 293.5 1.53 8 630 3780 -19.3 -22.3 77 3.0 -19.9 285 38 289.7 289.9 278.0 292.8 1.01 9 621 3887 -18.3 -21.0 79 2.7 -18.9 285 39 292.1 292.3 279.4 295.6 1.15 10 619 3911 -18.1 -20.8 79 2.7 -18.7 285 40 292.6 292.8 279.6 296.2 1.18 11 559 4667 -21.1 -27.1 58 6.0 -22.2 285 48 297.7 297.8 281.4 300.1 0.74 12 553 4747 -21.7 -27.7 58 6.0 -22.7 285 49 297.9 298.0 281.4 300.2 0.71 13 500 5480 -26.7 -31.7 63 5.0 -27.4 285 58 300.5 300.6 282.3 302.3 0.54 14 400 7050 -39.1 -44.1 59 5.0 -39.4 295 66 304.2 304.2 283.3 304.8 0.19 15 334 8261 -49.1 -53.9 57 4.8 -49.3 298 79 306.6 306.6 284.1 306.9 0.07 16 312 8706 -51.9 -56.7 56 4.8 -52.0 299 84 308.7 308.7 284.9 308.9 0.06 17 300 8960 -51.9 -56.8 56 4.9 -52.0 300 87 312.2 312.2 286.2 312.4 0.06 18 291 9157 -52.7 -57.6 55 4.9 -52.8 302 88 313.8 313.8 286.8 314.0 0.05 19 279 9428 -55.1 -60.0 54 4.9 -55.2 305 89 314.1 314.1 286.8 314.3 0.04 20 264 9778 -58.3 -63.2 53 4.9 -58.4 302 87 314.5 314.5 286.9 314.6 0.03 21 250 10120 -59.5 -64.3 54 4.8 -59.6 300 85 317.6 317.6 288.0 317.7 0.03 22 239 10402 -60.3 -64.9 55 4.6 -60.3 300 81 320.5 320.5 288.9 320.6 0.03 23 223 10834 -60.7 -65.4 54 4.7 -60.7 298 75 326.3 326.3 290.7 326.4 0.03 24 203 11426 -56.5 -61.5 53 5.0 -56.6 295 67 341.8 341.8 294.8 342.0 0.05 25 200 11520 -57.1 -62.1 53 5.0 -57.2 295 66 342.3 342.4 294.9 342.5 0.04 26 150 13340 -57.3 -63.3 46 6.0 -57.5 285 52 371.4 371.4 300.8 371.6 0.05 27 129 14292 -56.1 -62.1 47 6.0 -56.3 278 47 389.9 389.9 303.8 390.2 0.07 28 119 14802 -56.7 -63.7 41 7.0 -56.9 274 44 397.9 397.9 304.9 398.2 0.06 29 100 15890 -60.7 -67.7 39 7.0 -60.9 265 38 410.4 410.5 306.6 410.7 0.04 30 88 16687 -57.9 -64.9 40 7.0 -58.2 267 33 431.3 431.4 309.0 431.7 0.07 31 80 17285 -58.7 -66.7 35 8.0 -59.0 268 29 441.6 441.6 310.1 441.9 0.06 32 70 18120 -58.9 -66.9 35 8.0 -59.2 270 23 458.4 458.4 311.7 458.8 0.07 33 67 18397 -58.5 -66.5 35 8.0 -58.9 269 26 465.0 465.0 312.3 465.5 0.07 34 61 18986 -61.7 -69.7 34 8.0 -62.0 268 32 470.5 470.6 312.7 470.9 0.05 35 50 20230 -59.5 -68.5 30 9.0 -59.9 265 46 503.3 503.3 315.2 503.7 0.08 36 46 20756 -56.5 -66.5 27 10.0 -57.2 264 47 522.6 522.7 316.5 523.4 0.11 37 31 23235 -60.9 -70.9 26 10.0 -61.5 260 50 573.2 573.2 319.3 573.8 0.09 38 30 23440 -58.3 -69.3 23 11.0 -59.2 260 50 585.7 585.7 320.0 586.5 0.11 39 29 23654 -57.7 -68.7 23 11.0 -58.6 259 52 593.1 593.1 320.3 594.0 0.13 40 20 26000 -57.9 -69.9 20 12.0 -59.2 250 73 658.9 659.0 323.1 660.2 0.16 41 18 26670 -54.3 -67.3 19 13.0 -56.3 690.5 690.6 324.2 692.6 0.25 42 14 28272 -56.7 -69.7 18 13.0 -58.7 733.8 733.9 325.6 735.9 0.23 43 12 29264 -50.3 -64.3 18 14.0 -54.2 789.5 789.8 327.1 795.1 0.56 TRP 239 10402 -60.3 -64.9 55 4.6 -60.3 300 81 320.5 320.5 288.9 320.6 0.03 WND 279 9428 -55.1 -60.0 54 4.9 -55.2 305 89 314.1 314.1 286.8 314.3 0.04 Sounding variables and indices 1000-500 mb thick: 5317.00 m Freezing level: Surface below freezing Freezing level: 925.00 mb = 792.00 m = 2598.39 ft Freezing level: 873.19 mb = 1260.08 m = 4134.06 ft Wetbulb zero: Below ground Precipitable water: 0.34 inches Sfc-500 mean rel hum: 69.10 % Est. max temperature: 7.81 C = 46.06 F Sfc-Lift cond lev (LCL): 882.61 mb = 1168.77 m = 3834.49 ft T: 0.56 C 700-500 lapse rate: 5.78 C/km ThetaE index: 1.78 C Layer 850.0- 700.0 mb Conv cond level (CCL): 800.86 mb = 1940.72 m = 6367.12 ft Mean mixing ratio: 3.43 g/kg Conv temperature: 7.10 C = 44.77 F Cap Strength: 5.76 C Lifted Index: 7.03 C Risk: None Lifted Index @300 mb: 13.41 C Lifted Index @700 mb: 1.16 C Showalter Index: 6.91 C Risk: None Total Totals Index: 46.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.40 C Cross Totals Index: 21.50 C K Index: 16.20 Risk: < 20 % chance of thunderstorms Sweat Index: 205.39 Risk: None Energy Index: 1.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.92 J/kg Max Up Vert Vel: 4.88 m/s Conv Inhibition (B-): 59855.85 J/kg Cap Strength: 6.93 C Lift Cond Lev (LCL): 833.18 mb = 1628.64 m = 5343.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 313 at 29 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 ---------------------------------------------------------- 0 928 766 250 1 0.9 0.3 | 135 29 -20.2 20.2 1 925 792 250 1 0.9 0.3 | 135 29 -20.2 20.2 2 850 1471 240 17 14.7 8.5 | 167 29 -6.4 28.4 3 700 2988 285 29 28.0 -7.5 | 209 14 6.9 12.4 4 500 5480 285 58 56.0 -15.0 | 262 35 34.9 4.9 5 400 7050 295 66 59.8 -27.9 | 282 40 38.7 -8.0 6 300 8960 300 87 75.3 -43.5 | 294 59 54.2 -23.6 7 279 9428 305 89 72.9 -51.0 | 301 60 51.8 -31.2 8 250 10120 300 85 73.6 -42.5 | 293 57 52.5 -22.6 9 239 10402 300 81 70.1 -40.5 | 293 53 49.1 -20.6 10 200 11520 295 66 59.8 -27.9 | 282 40 38.7 -8.0 11 150 13340 285 52 50.2 -13.5 | 258 30 29.1 6.4 12 100 15890 265 38 37.9 3.3 | 216 29 16.8 23.2 13 70 18120 270 23 23.0 -0.0 | 185 20 1.9 19.9 14 50 20230 265 46 45.8 4.0 | 226 34 24.7 23.9 15 30 23440 260 50 49.2 8.7 | 225 40 28.1 28.6 16 20 26000 250 73 68.6 25.0 | 227 65 47.5 44.9 Wind Parameters Mean winds (0-6000m): 283.3 at 38.7 knts Storm direction: 313.3 at 29.0 knts Shear (0-3000m) pos: 4.2 neg: 2.7 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 102.2 deg Storm rel helicity (0-3000m) pos: 239.4 neg: 0.0 tot: 239.4 m^2/s^2 ave: 79.8 10^-3 m/s^2 rel: 0.84 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 6.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.08 Bulk Shear: 153.53 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 ------------------------------------------------------------------------------- 500 244 6 146 27| 0.0 11.5 11.5| 79.4 0.0 79.4 158.7 0.98| 11.5 11.3 1000 242 11 156 27| 3.8 5.7 9.5|135.8 0.0 135.8 135.8 0.94| 10.1 9.5 1500 250 15 164 26| 4.3 3.8 8.2|169.3 0.0 169.3 112.9 0.89| 9.1 8.1 2000 260 17 170 23| 4.8 2.9 7.7|196.4 0.0 196.4 98.2 0.84| 8.8 7.4 2500 268 20 176 21| 5.1 2.3 7.4|218.2 0.0 218.2 87.3 0.84| 8.4 7.0 3000 272 22 184 19| 4.2 2.7 6.9|239.4 0.0 239.4 79.8 0.84| 8.0 6.7 4000 278 28 202 17| 3.2 3.4 6.6|281.8 0.0 281.8 70.4 0.79| 7.5 5.9 5000 281 34 221 18| 3.0 3.3 6.3|333.5 0.0 333.5 66.7 0.75| 7.1 5.4 6000 283 39 236 20| 3.1 2.8 5.9|413.5 0.0 413.5 68.9 0.78| 6.6 5.2 Wrote GIF file: /home/apache/climate/data/raob//X0935/skewt/X0935.skewt.20251103.12.gif