UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102212.upa.cvt Date: 1200Z 22 OCT 25 Searching for U9862... Searching the city database file for: U9862 ... Date:1200Z 22 OCT 25 Station: U9862 WMO ident: 29862 Latitude: 53.77 Longitude: 91.32 ------------------------------------------------------------------------------- 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 1004 256 1.6 0.9 95 0.7 1.3 90 5 274.4 275.1 274.2 285.4 4.06 1 1000 288 1.8 1.1 95 0.7 1.5 90 5 275.0 275.6 274.6 286.2 4.14 2 972 518 3.6 3.0 96 0.6 3.3 108 4 279.0 279.8 277.9 292.4 4.88 3 925 917 0.4 -2.1 83 2.5 -0.6 140 3 279.7 280.3 276.5 289.6 3.54 4 921 952 0.2 -2.2 84 2.4 -0.8 145 3 279.9 280.5 276.5 289.7 3.53 5 884 1281 0.0 -3.3 78 3.3 -1.3 188 4 283.0 283.5 277.9 292.5 3.39 6 850 1594 -2.7 -5.5 81 2.8 -3.8 230 5 283.3 283.8 277.6 291.8 2.98 7 736 2714 -10.5 -15.3 68 4.8 -11.8 249 6 286.7 287.0 277.4 291.4 1.58 8 700 3096 -13.9 -17.9 72 4.0 -14.9 255 7 287.1 287.3 277.2 291.1 1.33 9 686 3249 -15.3 -18.6 76 3.3 -16.1 260 8 287.2 287.4 277.2 291.1 1.28 10 670 3427 -15.5 -18.2 80 2.7 -16.2 265 9 288.9 289.2 278.2 293.0 1.36 11 641 3762 -15.3 -28.3 32 13.0 -17.6 275 11 292.8 292.9 278.9 294.7 0.58 12 614 4086 -16.5 -37.5 14 21.0 -19.4 284 13 295.1 295.1 279.5 295.9 0.25 13 609 4148 -16.9 -37.9 14 21.0 -19.7 286 14 295.3 295.3 279.6 296.1 0.24 14 502 5571 -26.7 -36.7 38 10.0 -27.8 329 23 300.1 300.2 281.8 301.3 0.33 15 500 5600 -26.9 -36.9 38 10.0 -28.0 330 23 300.2 300.3 281.9 301.3 0.32 16 447 6398 -32.3 -43.3 33 11.0 -33.1 333 26 303.2 303.3 283.0 303.9 0.19 17 400 7170 -38.3 -48.3 34 10.0 -38.8 335 29 305.2 305.2 283.7 305.6 0.12 18 354 8000 -45.3 -54.3 36 9.0 -45.6 329 28 306.6 306.7 284.1 306.9 0.07 19 300 9090 -52.3 -60.3 38 8.0 -52.5 320 27 311.6 311.6 285.9 311.8 0.04 20 266 9859 -57.5 -65.5 35 8.0 -57.6 323 28 314.9 314.9 287.1 315.0 0.02 21 250 10250 -58.3 -66.3 35 8.0 -58.4 325 29 319.4 319.4 288.6 319.5 0.02 22 234 10664 -59.7 -67.7 35 8.0 -59.8 315 31 323.4 323.4 289.8 323.4 0.02 23 200 11650 -56.7 -64.7 36 8.0 -56.8 305 35 343.0 343.0 295.1 343.1 0.03 24 197 11746 -56.3 -64.3 36 8.0 -56.5 305 35 345.1 345.1 295.6 345.2 0.03 25 150 13470 -56.7 -65.7 31 9.0 -56.9 310 29 372.4 372.4 301.0 372.6 0.04 26 100 16040 -57.3 -69.3 20 12.0 -57.6 295 23 417.0 417.0 307.4 417.2 0.03 27 70 18270 -60.7 -74.7 14 14.0 -61.0 290 19 454.5 454.5 311.3 454.6 0.02 28 69 18360 -60.9 -74.9 14 14.0 -61.2 290 19 456.0 456.0 311.4 456.1 0.02 29 50 20380 -60.5 -76.5 10 16.0 -61.0 290 19 500.9 500.9 315.0 501.1 0.02 30 35 22603 -60.3 -77.3 9 17.0 -61.0 283 19 555.2 555.2 318.4 555.4 0.03 31 30 23570 -57.7 -75.7 8 18.0 -58.8 280 19 587.3 587.4 320.0 587.7 0.04 32 24 24973 -60.3 -78.3 8 18.0 -61.3 280 23 618.5 618.5 321.5 618.8 0.04 33 20 26120 -57.1 -76.1 7 19.0 -58.7 280 27 661.4 661.4 323.2 661.9 0.06 34 16 27546 -52.9 -72.9 7 20.0 -55.9 718.7 718.7 325.0 719.8 0.13 35 13 28881 -54.3 -75.3 6 21.0 -57.4 757.8 757.9 326.2 758.8 0.11 TRP 234 10664 -59.7 -67.7 35 8.0 -59.8 315 31 323.4 323.4 289.8 323.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5312.00 m Freezing level: 884.00 mb = 1280.91 m = 4202.40 ft Wetbulb zero: 932.48 mb = 852.09 m = 2795.52 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 58.40 % Est. max temperature: 10.45 C = 50.81 F Sfc-Lift cond lev (LCL): 993.11 mb = 343.90 m = 1128.27 ft T: 2.24 C 700-500 lapse rate: 5.19 C/km ThetaE index: 2.82 C Layer 925.0- 921.0 mb Conv cond level (CCL): 873.91 mb = 1372.58 m = 4503.17 ft Mean mixing ratio: 4.13 g/kg Conv temperature: 10.24 C = 50.43 F Cap Strength: 9.14 C Lifted Index: 9.17 C Risk: None Lifted Index @300 mb: 15.24 C Lifted Index @700 mb: 1.61 C Showalter Index: 7.94 C Risk: None Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.20 C Cross Totals Index: 21.40 C K Index: 14.70 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 1.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.29 J/kg Max Up Vert Vel: 6.21 m/s Conv Inhibition (B-): 48595.98 J/kg Cap Strength: 9.12 C Lift Cond Lev (LCL): 932.37 mb = 853.03 m = 2798.62 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 340 at 9 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 1004 256 90 5 -5.0 0.0 | 135 11 -8.0 8.1 1 1000 288 90 5 -5.0 0.0 | 135 11 -8.0 8.1 2 925 917 140 3 -1.9 2.3 | 155 11 -4.9 10.4 3 850 1594 230 5 3.8 3.2 | 184 11 0.9 11.3 4 700 3096 255 7 6.8 1.8 | 201 11 3.8 9.9 5 500 5600 330 23 11.5 -19.9 | 324 15 8.5 -11.8 6 400 7170 335 29 12.3 -26.3 | 333 20 9.3 -18.2 7 300 9090 320 27 17.4 -20.7 | 311 19 14.4 -12.6 8 250 10250 325 29 16.6 -23.8 | 319 21 13.7 -15.7 9 234 10664 315 31 21.9 -21.9 | 306 23 18.9 -13.8 10 200 11650 305 35 28.7 -20.1 | 295 28 25.7 -12.0 11 150 13470 310 29 22.2 -18.6 | 299 22 19.2 -10.6 12 100 16040 295 23 20.8 -9.7 | 275 18 17.9 -1.6 13 70 18270 290 19 17.9 -6.5 | 264 15 14.9 1.6 14 50 20380 290 19 17.9 -6.5 | 264 15 14.9 1.6 15 30 23570 280 19 18.7 -3.3 | 253 16 15.7 4.8 16 20 26120 280 27 26.6 -4.7 | 262 24 23.6 3.4 Wind Parameters Mean winds (0-6000m): 309.8 at 11.5 knts Storm direction: 339.8 at 8.6 knts Shear (0-3000m) pos: 2.2 neg: 0.0 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 72.0 deg Storm rel helicity (0-3000m) pos: 44.6 neg: 0.0 tot: 44.6 m^2/s^2 ave: 14.9 10^-3 m/s^2 rel: 0.97 Storm rel vorticity (0-3000m) horiz: 2.6 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.61 Bulk Shear: 31.63 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 ------------------------------------------------------------------------------- 500 104 4 142 12| 3.1 0.0 3.1| 9.5 0.0 9.5 19.0 0.98| 3.2 3.2 1000 124 4 149 12| 3.4 0.0 3.4| 20.9 0.0 20.9 20.9 0.97| 3.5 3.4 1500 161 4 160 13| 3.3 0.0 3.3| 32.9 0.0 32.9 21.9 0.96| 3.7 3.6 2000 195 4 172 13| 2.7 0.0 2.7| 35.9 0.0 35.9 18.0 0.97| 3.1 3.0 2500 216 5 179 12| 2.3 0.0 2.3| 39.1 0.0 39.1 15.6 0.97| 2.7 2.6 3000 229 5 185 12| 2.2 0.0 2.2| 44.6 0.0 44.6 14.9 0.97| 2.6 2.5 4000 255 7 200 10| 2.5 0.0 2.5| 69.6 0.0 69.6 17.4 0.98| 3.1 3.0 5000 288 9 226 8| 2.5 0.0 2.5|104.0 0.0 104.0 20.8 0.98| 3.6 3.5 6000 310 11 263 6| 2.4 0.0 2.4|124.1 0.0 124.1 20.7 0.94| 3.6 3.4 Wrote GIF file: /home/apache/climate/data/raob//U9862/skewt/U9862.skewt.20251022.12.gif