UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101212.upa.cvt Date: 1200Z 12 OCT 25 Searching for UAAA... Searching the city database file for: UAAA ... Date:1200Z 12 OCT 25 Station: UAAA WMO ident: 36870 Latitude: 43.23 Longitude: 76.93 Elevation: 847.00 ------------------------------------------------------------------------------- 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 107 SFC 938 847 17.2 9.2 59 8.0 12.4 40 1 295.7 297.1 288.2 318.3 7.80 2 925 778 21.8 5.8 35 16.0 12.6 350 3 301.6 302.7 288.8 320.3 6.26 3 924 787 22.6 2.6 27 20.0 11.6 349 3 302.5 303.4 287.9 317.6 4.99 4 923 797 20.0 -1.0 24 21.0 9.3 348 3 299.9 300.6 285.9 311.6 3.85 5 853 1468 16.2 -1.8 29 18.0 7.2 264 11 302.8 303.5 287.0 314.8 3.93 6 850 1498 16.4 -0.6 31 17.0 7.6 260 11 303.3 304.1 287.6 316.5 4.30 7 799 2020 10.4 -4.6 34 15.0 3.4 258 12 302.3 303.0 286.3 312.8 3.40 8 743 2619 3.8 -6.2 48 10.0 -0.6 257 14 301.5 302.1 285.8 311.4 3.23 9 700 3101 -0.3 -7.3 59 7.0 -3.2 255 15 302.2 302.7 286.0 311.9 3.15 10 677 3368 -2.3 -7.3 69 5.0 -4.4 255 18 302.8 303.4 286.4 312.9 3.26 11 612 4162 -7.9 -10.3 83 2.4 -8.8 257 27 305.2 305.8 286.8 314.2 2.85 12 602 4290 -8.1 -10.3 84 2.2 -8.9 257 28 306.5 307.0 287.3 315.6 2.90 13 509 5576 -16.1 -18.4 82 2.3 -16.7 260 42 311.8 312.1 287.9 317.6 1.76 14 500 5710 -16.9 -19.1 83 2.2 -17.5 260 44 312.4 312.8 288.1 318.0 1.69 15 425 6905 -26.3 -29.0 78 2.7 -26.8 275 60 315.3 315.4 288.1 318.1 0.82 16 400 7340 -29.3 -33.0 70 3.7 -29.8 280 66 316.9 317.0 288.4 319.0 0.59 17 366 7966 -35.1 -38.9 68 3.8 -35.5 280 71 317.3 317.4 288.3 318.6 0.36 18 308 9144 -43.9 -47.5 67 3.6 -44.1 280 80 321.1 321.1 289.3 321.7 0.17 19 300 9320 -44.7 -48.4 66 3.7 -44.9 280 81 322.4 322.4 289.6 323.0 0.16 20 250 10520 -50.9 -55.3 59 4.4 -51.0 275 83 330.4 330.4 291.9 330.7 0.08 21 242 10732 -52.7 -57.3 57 4.6 -52.8 275 85 330.8 330.8 292.0 331.1 0.07 22 232 11006 -52.6 -57.5 55 4.9 -52.8 270 89 334.9 334.9 293.1 335.2 0.07 23 200 11970 -52.3 -58.3 48 6.0 -52.5 270 106 349.9 350.0 296.7 350.3 0.07 24 152 13736 -56.5 -63.5 41 7.0 -56.7 275 70 371.3 371.3 300.8 371.5 0.05 25 150 13820 -56.5 -64.5 36 8.0 -56.7 275 68 372.7 372.7 301.1 372.9 0.04 26 137 14391 -58.3 -66.3 35 8.0 -58.5 277 64 379.3 379.4 302.2 379.5 0.04 27 104 16098 -63.9 -72.9 28 9.0 -64.0 284 52 399.8 399.8 305.2 399.9 0.02 28 100 16340 -60.7 -69.7 30 9.0 -60.9 285 50 410.4 410.5 306.6 410.6 0.03 29 90 16994 -62.1 -71.1 29 9.0 -62.3 282 41 420.2 420.2 307.7 420.4 0.03 30 71 18444 -66.5 -74.5 32 8.0 -66.6 275 20 440.3 440.3 309.9 440.4 0.02 31 70 18530 -66.9 -75.9 27 9.0 -67.0 275 19 441.3 441.3 310.0 441.4 0.02 32 50 20590 -61.7 -70.7 29 9.0 -62.0 275 23 498.1 498.1 314.8 498.4 0.06 33 30 23760 -57.9 -67.9 27 10.0 -58.7 325 33 586.8 586.8 320.0 587.8 0.14 34 24 25174 -57.3 -67.3 27 10.0 -58.4 289 31 627.2 627.3 321.9 628.7 0.19 35 20 26340 -53.7 -64.7 25 11.0 -55.6 260 29 671.8 671.9 323.6 674.5 0.32 36 11 30255 -45.5 -59.5 19 14.0 -51.0 826.9 827.4 328.1 838.6 1.14 TRP 242 10732 -52.7 -57.3 57 4.6 -52.8 275 85 330.8 330.8 292.0 331.1 0.07 WND 232 11006 -52.6 -57.5 55 4.9 -52.8 270 89 334.9 334.9 293.1 335.2 0.07 Sounding variables and indices 1000-500 mb thick: 5603.00 m Freezing level: 703.15 mb = 3065.73 m = 10058.03 ft Wetbulb zero: 750.96 mb = 2531.08 m = 8303.98 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 60.01 % Est. max temperature: 23.57 C = 74.42 F Sfc-Lift cond lev (LCL): 832.32 mb = 1675.29 m = 5496.30 ft T: 14.36 C 700-500 lapse rate: 6.36 C/km ThetaE index: 8.73 C Layer 924.0- 853.0 mb Conv cond level (CCL): 656.81 mb = 3605.80 m = 11829.92 ft Mean mixing ratio: 4.34 g/kg Conv temperature: 24.90 C = 76.82 F Cap Strength: 2.45 C Lifted Index: 2.65 C Risk: None Lifted Index @300 mb: 5.91 C Lifted Index @700 mb: 0.74 C Showalter Index: 1.48 C Risk: Showers probable Total Totals Index: 49.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 33.30 C Cross Totals Index: 16.30 C K Index: 25.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 78.00 Risk: None Energy Index: 0.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.03 J/kg Max Up Vert Vel: 0.25 m/s Conv Inhibition (B-): 46277.54 J/kg Cap Strength: 2.49 C Lift Cond Lev (LCL): 677.47 mb = 3362.13 m = 11030.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 292 at 21 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 ---------------------------------------------------------- 0 938 847 40 1 -0.6 -0.8 | 110 21 -19.7 7.1 1 925 778 350 3 0.5 -3.0 | 105 19 -18.5 4.9 2 850 1498 260 11 10.8 1.9 | 140 13 -8.2 9.8 3 700 3101 255 15 14.5 3.9 | 159 13 -4.5 11.7 4 500 5710 260 44 43.3 7.6 | 238 29 24.3 15.5 5 400 7340 280 66 65.0 -11.5 | 274 46 46.0 -3.6 6 300 9320 280 81 79.8 -14.1 | 276 61 60.8 -6.2 7 250 10520 275 83 82.7 -7.2 | 269 64 63.7 0.6 8 242 10732 275 85 84.7 -7.4 | 270 66 65.7 0.4 9 232 11006 270 89 89.0 -0.0 | 264 70 70.0 7.8 10 200 11970 270 106 106.0 -0.0 | 265 87 87.0 7.8 11 150 13820 275 68 67.7 -5.9 | 268 49 48.7 1.9 12 100 16340 285 50 48.3 -12.9 | 280 30 29.3 -5.1 13 70 18530 275 19 18.9 -1.7 | 179 6 -0.1 6.2 14 50 20590 275 23 22.9 -2.0 | 214 7 3.9 5.8 15 30 23760 325 33 18.9 -27.0 | 0 19 -0.1 -19.2 16 20 26340 260 29 28.6 5.0 | 217 16 9.5 12.9 Wind Parameters Mean winds (0-6000m): 262.4 at 27.4 knts Storm direction: 292.4 at 20.6 knts Shear (0-3000m) pos: 1.0 neg: 3.1 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 91.7 deg Storm rel helicity (0-3000m) pos: 68.0 neg: -1.4 tot: 66.6 m^2/s^2 ave: 22.2 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 3.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 61.11 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 ------------------------------------------------------------------------------- 500 284 7 116 14| 0.0 8.5 8.5| 15.8 -1.4 14.5 28.9 0.48| 9.3 4.5 1000 269 9 128 13| 0.0 6.2 6.2| 30.0 -1.4 28.6 28.6 0.64| 7.0 4.5 1500 264 10 134 13| 0.0 4.5 4.5| 34.2 -1.4 32.9 21.9 0.67| 5.1 3.4 2000 261 11 139 13| 0.0 3.7 3.7| 38.5 -1.4 37.1 18.6 0.70| 4.2 2.9 2500 260 12 144 12| 0.0 3.7 3.7| 49.7 -1.4 48.3 19.3 0.75| 4.0 3.0 3000 259 13 150 12| 1.0 3.1 4.0| 68.0 -1.4 66.6 22.2 0.80| 4.3 3.4 4000 258 17 169 12| 2.2 2.3 4.4|105.9 -1.4 104.5 26.1 0.79| 4.7 3.7 5000 259 22 193 12| 2.9 1.8 4.7|155.9 -1.4 154.6 30.9 0.74| 5.0 3.7 6000 262 27 215 14| 3.7 1.5 5.2|288.3 -1.4 287.0 47.8 0.76| 5.6 4.3 Wrote GIF file: /home/apache/climate/data/raob//UAAA/skewt/UAAA.skewt.20251012.12.gif