UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112712.upa.cvt Date: 1200Z 27 NOV 25 Searching for U5703... Searching the city database file for: U5703 ... Date:1200Z 27 NOV 25 Station: U5703 WMO ident: 25703 Latitude: 62.92 Longitude: 152.42 ------------------------------------------------------------------------------- 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 1001 210 -32.7 -38.7 55 6.0 -33.0 0 0 240.4 240.4 240.1 240.7 0.13 1 1000 217 -32.5 -38.5 55 6.0 -32.8 360 0 240.6 240.7 240.4 241.0 0.14 2 984 332 -29.3 -36.3 51 7.0 -29.7 339 2 245.0 245.0 244.5 245.5 0.17 3 962 494 -28.9 -33.9 62 5.0 -29.2 310 4 247.0 247.0 246.5 247.6 0.23 4 947 608 -23.7 -26.5 78 2.8 -24.0 290 6 253.4 253.4 252.7 254.6 0.46 5 925 781 -21.3 -24.0 79 2.7 -21.7 260 9 257.5 257.6 256.4 259.2 0.59 6 922 805 -21.1 -23.8 79 2.7 -21.5 258 9 258.0 258.1 256.8 259.6 0.61 7 920 821 -19.5 -22.2 79 2.7 -19.9 257 9 259.8 259.9 258.5 261.7 0.70 8 910 902 -17.5 -20.0 81 2.5 -17.9 252 10 262.6 262.8 261.0 265.0 0.86 9 908 918 -18.1 -32.1 28 14.0 -19.7 251 10 262.2 262.2 259.5 263.0 0.29 10 870 1237 -16.9 -35.9 18 19.0 -18.9 231 13 266.7 266.7 262.7 267.3 0.21 11 850 1410 -18.3 -37.3 17 19.0 -20.2 220 15 267.0 267.0 262.9 267.5 0.18 12 832 1569 -19.5 -38.5 17 19.0 -21.2 219 14 267.3 267.4 263.1 267.9 0.16 13 725 2586 -22.1 -36.1 27 14.0 -23.5 216 10 275.2 275.3 268.7 276.0 0.24 14 700 2843 -24.3 -36.3 32 12.0 -25.5 215 9 275.6 275.6 268.9 276.3 0.24 15 566 4360 -34.5 -40.5 54 6.0 -34.9 209 17 280.8 280.9 272.0 281.5 0.20 16 521 4936 -36.5 -42.5 54 6.0 -36.8 206 20 285.2 285.2 274.4 285.7 0.17 17 500 5220 -38.5 -44.5 53 6.0 -38.8 205 21 286.1 286.1 274.9 286.6 0.15 18 474 5584 -39.9 -45.9 53 6.0 -40.2 201 21 288.8 288.8 276.3 289.2 0.13 19 400 6720 -47.3 -53.3 50 6.0 -47.4 190 19 293.5 293.5 278.5 293.8 0.07 20 342 7742 -53.9 -59.9 48 6.0 -54.0 182 22 298.0 298.0 280.5 298.1 0.03 21 300 8580 -55.9 -61.9 47 6.0 -56.0 175 25 306.6 306.6 284.1 306.7 0.03 22 282 8973 -57.3 -64.3 41 7.0 -57.4 185 25 310.0 310.0 285.4 310.1 0.02 23 250 9740 -55.1 -62.1 42 7.0 -55.2 180 25 324.1 324.2 290.0 324.3 0.04 24 200 11170 -54.3 -64.3 28 10.0 -54.5 185 31 346.8 346.8 296.0 346.9 0.03 25 166 12373 -50.3 -62.3 23 12.0 -50.7 188 37 372.4 372.5 301.0 372.7 0.05 26 150 13030 -52.3 -65.3 19 13.0 -52.7 190 40 380.0 380.0 302.3 380.1 0.04 27 148 13117 -52.3 -65.3 19 13.0 -52.7 190 40 381.4 381.4 302.5 381.6 0.04 28 100 15680 -48.3 -63.3 16 15.0 -49.3 200 50 434.4 434.4 309.3 434.8 0.08 29 84 16845 -41.1 -59.1 13 18.0 -43.3 202 57 471.2 471.3 312.8 472.2 0.16 30 70 18090 -38.3 -57.3 12 19.0 -41.5 205 64 502.4 502.5 315.2 503.9 0.24 31 50 20430 -34.5 -54.5 11 20.0 -39.7 215 77 562.2 562.3 318.9 565.4 0.47 32 46 21012 -33.5 -54.5 10 21.0 -39.4 213 76 578.1 578.3 319.8 581.7 0.51 33 36 22702 -40.7 -59.7 11 19.0 -44.9 205 74 601.5 601.6 320.8 604.0 0.34 34 30 23940 -40.7 -59.7 11 19.0 -45.4 200 73 633.7 633.8 322.2 636.9 0.41 35 28 24410 -40.1 -59.1 11 19.0 -45.2 198 72 648.0 648.2 322.7 651.8 0.47 36 26 24913 -43.3 -61.3 12 18.0 -47.6 196 72 652.8 652.9 322.9 655.9 0.38 37 20 26670 -45.7 -63.7 11 18.0 -50.0 190 69 696.3 696.4 324.4 699.5 0.36 38 19 27012 -45.7 -63.7 11 18.0 -50.1 706.6 706.7 324.7 710.0 0.38 39 16 28133 -54.9 -70.9 12 16.0 -57.2 712.2 712.2 324.8 713.6 0.17 TRP 282 8973 -57.3 -64.3 41 7.0 -57.4 185 25 310.0 310.0 285.4 310.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5003.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 40.65 % Est. max temperature: -6.11 C = 20.99 F Sfc-Lift cond lev (LCL): 902.95 mb = 959.83 m = 3149.00 ft T: -17.94 C 700-500 lapse rate: 5.97 C/km ThetaE index: 1.99 C Layer 908.0- 870.0 mb Conv cond level (CCL): 1000.00 mb = 217.00 m = 711.93 ft Mean mixing ratio: 0.38 g/kg Conv temperature: -27.89 C = -18.21 F Cap Strength: 26.70 C Lifted Index: 27.16 C Risk: None Lifted Index @300 mb: 37.95 C Lifted Index @700 mb: 20.62 C Showalter Index: 15.39 C Risk: None Total Totals Index: 21.40 C Risk: None Vertical Totals Index: 20.20 C Cross Totals Index: 1.20 C K Index: -29.10 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 4.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 92.36 J/kg Max Up Vert Vel: 13.59 m/s Conv Inhibition (B-): 70673.27 J/kg Cap Strength: 27.09 C Lift Cond Lev (LCL): 893.78 mb = 1035.91 m = 3398.62 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 242 at 10 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 1001 210 0 0 -0.0 -0.0 | 62 10 -9.2 -4.9 1 1000 217 360 0 -0.0 -0.0 | 62 10 -9.2 -4.9 2 925 781 260 9 8.9 1.6 | 5 3 -0.3 -3.4 3 850 1410 220 15 9.6 11.5 | 184 7 0.5 6.5 4 700 2843 215 9 5.2 7.4 | 121 5 -4.0 2.4 5 500 5220 205 21 8.9 19.0 | 179 14 -0.3 14.1 6 400 6720 190 19 3.3 18.7 | 157 15 -5.9 13.8 7 300 8580 175 25 -2.2 24.9 | 150 23 -11.4 20.0 8 282 8973 185 25 2.2 24.9 | 161 21 -7.0 20.0 9 250 9740 180 25 0.0 25.0 | 155 22 -9.2 20.1 10 200 11170 185 31 2.7 30.9 | 166 27 -6.5 25.9 11 150 13030 190 40 6.9 39.4 | 176 35 -2.2 34.4 12 100 15680 200 50 17.1 47.0 | 191 43 7.9 42.0 13 70 18090 205 64 27.0 58.0 | 199 56 17.9 53.1 14 50 20430 215 77 44.2 63.1 | 211 68 35.0 58.1 15 30 23940 200 73 25.0 68.6 | 194 66 15.8 63.7 16 20 26670 190 69 12.0 68.0 | 183 63 2.8 63.0 Wind Parameters Mean winds (0-6000m): 211.7 at 13.9 knts Storm direction: 241.7 at 10.4 knts Shear (0-3000m) pos: 0.0 neg: 1.9 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 80.4 deg Storm rel helicity (0-3000m) pos: 2.1 neg: -31.1 tot: -28.9 m^2/s^2 ave: -9.6 10^-3 m/s^2 rel: -0.60 Storm rel vorticity (0-3000m) horiz: 5.3 stream: -3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.48 Bulk Shear: 20.63 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 ------------------------------------------------------------------------------- 500 273 4 46 7| 0.0 8.1 8.1| 0.0 -19.0 -19.0 -38.0 -0.75| 10.5 -7.9 1000 250 7 45 3| 0.0 6.7 6.7| 0.0 -21.8 -21.8 -21.8 -0.69| 9.9 -6.8 1500 235 9 109 2| 0.0 4.7 4.7| 0.0 -25.3 -25.3 -16.9 -0.65| 8.3 -5.4 2000 230 10 142 2| 0.0 3.0 3.0| 0.0 -28.0 -28.0 -14.0 -0.67| 6.8 -4.5 2500 227 10 143 3| 0.0 2.0 2.0| 0.0 -30.6 -30.6 -12.2 -0.69| 5.9 -4.1 3000 225 10 141 3| 0.0 1.9 1.9| 2.1 -31.1 -28.9 -9.6 -0.60| 5.3 -3.2 4000 221 11 150 4| 0.0 2.0 2.0| 8.0 -31.1 -23.1 -5.8 -0.43| 4.6 -2.0 5000 216 13 161 6| 0.0 2.2 2.2| 12.3 -31.1 -18.7 -3.7 -0.34| 4.2 -1.4 6000 212 14 165 7| 0.0 1.7 1.7| 12.3 -45.1 -32.8 -5.5 -0.39| 3.8 -1.5 Wrote GIF file: /home/apache/climate/data/raob//U5703/skewt/U5703.skewt.20251127.12.gif