UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120700.upa.cvt Date: 0000Z 7 DEC 25 Searching for URRR... Searching the city database file for: URRR ... Date:0000Z 7 DEC 25 Station: URRR WMO ident: 34731 Latitude: 47.25 Longitude: 39.82 Elevation: 77.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1016 77 0.6 -1.3 87 1.9 -0.2 70 5 272.5 273.1 272.2 281.8 3.42 1 1000 200 -0.3 -2.8 83 2.5 -1.3 90 17 272.9 273.4 271.9 281.3 3.11 2 969 453 -1.9 -3.7 87 1.8 -2.6 102 22 273.7 274.2 272.2 281.9 3.00 3 951 604 0.4 -1.3 88 1.7 -0.3 109 25 277.5 278.1 275.4 287.6 3.65 4 941 690 1.4 -1.1 83 2.5 0.4 113 26 279.4 280.0 276.5 289.8 3.75 5 925 829 1.2 -3.3 72 4.5 -0.6 120 29 280.5 281.1 276.5 289.6 3.23 6 850 1500 1.4 -9.6 44 11.0 -2.6 115 29 287.6 288.0 278.6 294.0 2.17 7 841 1586 1.0 -12.0 37 13.0 -3.4 111 28 288.1 288.4 278.4 293.5 1.81 8 711 2934 -1.9 -32.9 7 31.0 -8.5 51 20 299.0 299.1 281.4 300.2 0.34 9 700 3058 -2.5 -33.5 7 31.0 -8.9 45 19 299.7 299.8 281.7 300.8 0.32 10 678 3310 -3.3 -32.3 9 29.0 -9.5 39 19 301.6 301.6 282.5 302.8 0.37 11 534 5149 -15.9 -31.9 24 16.0 -18.8 353 19 307.8 307.9 285.1 309.5 0.49 12 500 5640 -20.1 -36.1 23 16.0 -22.5 340 19 308.5 308.6 285.2 309.8 0.35 13 400 7250 -32.7 -50.7 15 18.0 -33.9 325 19 312.5 312.5 286.4 312.8 0.09 14 300 9200 -49.3 -64.3 16 15.0 -49.6 340 21 315.9 315.9 287.4 316.0 0.02 15 250 10370 -58.9 -73.9 13 15.0 -59.0 330 19 318.5 318.5 288.3 318.5 0.01 16 231 10861 -62.5 -76.5 14 14.0 -62.6 319 23 320.3 320.3 288.8 320.3 0.01 17 200 11740 -67.1 -81.1 12 14.0 -67.1 300 29 326.5 326.5 290.7 326.5 0.00 18 184 12243 -70.1 -84.1 11 14.0 -70.1 290 31 329.5 329.5 291.6 329.5 0.00 19 150 13470 -68.1 -82.1 12 14.0 -68.2 295 31 352.8 352.8 297.3 352.8 0.00 20 134 14156 -64.1 -78.1 13 14.0 -64.2 292 30 371.4 371.4 300.8 371.5 0.01 21 100 15960 -62.1 -75.1 16 13.0 -62.3 285 29 407.7 407.7 306.2 407.8 0.01 22 94 16342 -61.1 -75.1 14 14.0 -61.3 283 30 417.0 417.0 307.4 417.1 0.02 23 70 18160 -63.1 -77.1 13 14.0 -63.3 275 33 449.4 449.4 310.8 449.5 0.02 24 55 19631 -65.7 -79.7 13 14.0 -65.9 271 41 475.5 475.5 313.1 475.6 0.01 25 50 20210 -65.1 -79.1 13 14.0 -65.4 270 44 490.1 490.1 314.2 490.2 0.02 26 30 23310 -67.9 -82.9 10 15.0 -68.2 270 68 559.5 559.5 318.6 559.6 0.01 27 26 24168 -69.5 -84.5 10 15.0 -69.8 272 77 578.4 578.4 319.6 578.4 0.01 28 20 25740 -67.9 -83.9 8 16.0 -68.4 275 93 628.3 628.3 321.9 628.5 0.02 29 11 29345 -66.7 -82.7 9 16.0 -67.7 275 106 749.9 749.9 326.0 750.2 0.04 30 10 29921 -66.5 -82.5 9 16.0 -67.5 771.3 771.3 326.5 771.7 0.04 TRP 184 12243 -70.1 -84.1 11 14.0 -70.1 290 31 329.5 329.5 291.6 329.5 0.00 WND 11 29345 -66.7 -82.7 9 16.0 -67.7 275 106 749.9 749.9 326.0 750.2 0.04 Sounding variables and indices 1000-500 mb thick: 5440.00 m Freezing level: 1005.33 mb = 159.00 m = 521.65 ft Freezing level: 954.13 mb = 578.04 m = 1896.42 ft Freezing level: 796.17 mb = 2050.72 m = 6728.00 ft Wetbulb zero: Below ground Precipitable water: 0.31 inches Sfc-500 mean rel hum: 32.08 % Est. max temperature: 14.19 C = 57.54 F Sfc-Lift cond lev (LCL): 986.26 mb = 311.29 m = 1021.27 ft T: -1.00 C 700-500 lapse rate: 6.82 C/km ThetaE index: 0.54 C Layer 841.0- 711.0 mb Conv cond level (CCL): 614.58 mb = 4066.69 m = 13342.00 ft Mean mixing ratio: 3.28 g/kg Conv temperature: 32.44 C = 90.38 F Cap Strength: 19.94 C Lifted Index: 19.96 C Risk: None Lifted Index @300 mb: 21.93 C Lifted Index @700 mb: 16.52 C Showalter Index: 13.16 C Risk: None Total Totals Index: 32.00 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 10.50 C K Index: -19.10 Risk: None Sweat Index: 77.00 Risk: None Energy Index: 3.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 40.85 J/kg Max Up Vert Vel: 9.04 m/s Conv Inhibition (B-): 54190.00 J/kg Cap Strength: 19.98 C Lift Cond Lev (LCL): 927.06 mb = 810.97 m = 2660.62 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 91 at 16 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 1016 77 70 5 -4.7 -1.7 | 280 12 11.5 -2.1 1 1000 200 90 17 -17.0 0.0 | 62 1 -0.8 -0.4 2 925 829 120 29 -25.1 14.5 | 148 17 -8.9 14.1 3 850 1500 115 29 -26.3 12.3 | 140 16 -10.1 11.8 4 700 3058 45 19 -13.4 -13.4 | 349 14 2.8 -13.9 5 500 5640 340 19 6.5 -17.9 | 309 29 22.7 -18.3 6 400 7250 325 19 10.9 -15.6 | 301 31 27.1 -16.0 7 300 9200 340 21 7.2 -19.7 | 311 31 23.4 -20.2 8 250 10370 330 19 9.5 -16.5 | 303 31 25.7 -16.9 9 200 11740 300 29 25.1 -14.5 | 290 44 41.3 -14.9 10 184 12243 290 31 29.1 -10.6 | 284 47 45.3 -11.0 11 150 13470 295 31 28.1 -13.1 | 287 46 44.3 -13.5 12 100 15960 285 29 28.0 -7.5 | 280 45 44.2 -7.9 13 70 18160 275 33 32.9 -2.9 | 274 49 49.1 -3.3 14 50 20210 270 44 44.0 -0.0 | 270 60 60.2 -0.4 15 30 23310 270 68 68.0 -0.0 | 270 84 84.2 -0.4 16 20 25740 275 93 92.6 -8.1 | 274 109 108.9 -8.5 Wind Parameters Mean winds (0-6000m): 61.5 at 21.6 knts Storm direction: 91.5 at 16.2 knts Shear (0-3000m) pos: 4.4 neg: 5.1 tot: 9.6 10-3/s Storm rel Dir Shear (0-3000m): 67.8 deg Storm rel helicity (0-3000m) pos: 16.3 neg: -89.2 tot: -72.9 m^2/s^2 ave: -24.3 10^-3 m/s^2 rel: -0.23 Storm rel vorticity (0-3000m) horiz: 11.1 stream: -2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.84 Bulk Shear: 22.22 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 98 18 141 3| 21.1 0.0 21.1| 7.6 0.0 7.6 15.2 0.51| 24.9 12.7 1000 111 23 146 9| 13.3 0.0 13.3| 16.3 -2.9 13.4 13.4 0.44| 16.6 7.3 1500 113 25 144 12| 8.9 1.1 10.0| 16.3 -14.4 1.8 1.2 0.32| 12.2 3.9 2000 110 25 137 11| 6.7 3.6 10.3| 16.3 -43.0 -26.7 -13.4 0.04| 12.0 0.4 2500 105 25 128 10| 5.3 4.7 10.1| 16.3 -66.0 -49.7 -19.9 -0.14| 11.6 -1.6 3000 101 24 119 9| 4.4 5.1 9.6| 16.3 -89.2 -72.9 -24.3 -0.23| 11.1 -2.6 4000 88 23 80 7| 3.3 4.8 8.1| 16.3-113.2 -96.9 -24.2 -0.28| 9.4 -2.6 5000 75 22 40 8| 2.7 4.4 7.1| 16.3-151.9-135.6 -27.1 -0.32| 8.4 -2.7 6000 61 22 15 11| 2.2 3.9 6.1| 16.3-189.6-173.3 -28.9 -0.36| 7.5 -2.7 Wrote GIF file: /home/apache/climate/data/raob//URRR/skewt/URRR.skewt.20251207.00.gif