UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041412.upa.cvt Date: 1200Z 14 APR 25 Searching for UHSS... Searching the city database file for: UHSS ... Date:1200Z 14 APR 25 Station: UHSS WMO ident: 32150 Latitude: 46.92 Longitude: 142.73 Elevation: 31.00 ------------------------------------------------------------------------------- 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 1006 31 2.8 2.0 94 0.8 2.4 215 5 275.5 276.2 275.3 287.4 4.39 1 1000 75 2.8 1.4 90 1.4 2.2 195 9 276.0 276.7 275.3 287.5 4.23 2 982 222 3.0 1.3 89 1.7 2.2 187 15 277.6 278.3 276.3 289.3 4.28 3 938 592 0.2 -1.5 88 1.7 -0.5 166 30 278.4 279.0 275.9 288.5 3.65 4 925 704 0.2 -1.3 90 1.5 -0.4 160 35 279.5 280.2 276.6 289.9 3.75 5 908 853 1.2 0.3 94 0.9 0.8 162 34 282.0 282.8 278.6 294.0 4.30 6 850 1381 -1.3 -2.7 90 1.4 -1.9 170 31 284.8 285.4 279.2 295.3 3.68 7 806 1804 -3.3 -4.8 89 1.5 -3.9 174 28 287.0 287.6 279.8 296.6 3.32 8 785 2013 -3.3 -4.6 91 1.3 -3.8 176 27 289.2 289.8 281.0 299.2 3.46 9 700 2914 -7.1 -8.7 88 1.6 -7.7 185 21 294.6 295.1 282.6 303.1 2.83 10 680 3139 -8.5 -9.9 90 1.4 -9.0 184 22 295.5 296.0 282.8 303.5 2.65 11 661 3359 -7.7 -9.1 90 1.4 -8.2 183 22 298.8 299.3 284.4 307.7 2.90 12 589 4249 -11.3 -13.5 84 2.2 -12.1 180 25 304.6 305.1 286.0 311.9 2.29 13 500 5480 -21.5 -24.4 77 2.9 -22.1 175 29 306.8 307.0 285.4 310.3 1.06 14 414 6839 -32.7 -37.3 63 4.6 -33.2 175 34 309.4 309.5 285.6 310.7 0.37 15 400 7080 -34.7 -39.2 64 4.5 -35.1 175 35 309.9 310.0 285.7 311.0 0.32 16 300 9010 -53.5 -57.9 59 4.4 -53.6 180 44 309.9 309.9 285.4 310.1 0.05 17 277 9516 -58.3 -62.7 57 4.4 -58.3 186 46 310.2 310.2 285.4 310.3 0.03 18 263 9840 -59.7 -64.0 57 4.3 -59.7 190 48 312.7 312.7 286.4 312.8 0.03 19 260 9912 -59.7 -64.0 57 4.3 -59.7 190 46 313.8 313.8 286.7 313.9 0.03 20 253 10084 -54.1 -58.6 58 4.5 -54.2 190 40 324.5 324.5 290.2 324.7 0.06 21 250 10160 -55.1 -59.4 59 4.3 -55.2 190 38 324.1 324.2 290.1 324.4 0.05 22 230 10691 -57.9 -62.3 57 4.4 -58.0 186 38 327.7 327.7 291.1 327.9 0.04 23 200 11580 -55.1 -59.6 57 4.5 -55.2 180 38 345.5 345.5 295.7 345.8 0.06 24 177 12365 -53.7 -58.7 54 5.0 -53.9 182 35 360.1 360.1 298.8 360.4 0.08 25 157 13131 -57.7 -63.7 46 6.0 -57.8 184 32 365.9 365.9 299.8 366.1 0.05 26 150 13420 -56.9 -62.9 47 6.0 -57.1 185 31 372.0 372.1 300.9 372.3 0.05 27 126 14517 -57.5 -63.5 46 6.0 -57.7 204 22 390.0 390.0 303.8 390.3 0.06 28 119 14880 -52.5 -59.5 43 7.0 -52.8 211 20 405.6 405.6 306.0 406.1 0.11 29 100 15990 -56.1 -63.1 41 7.0 -56.4 230 11 419.3 419.4 307.7 419.7 0.08 30 98 16118 -56.5 -63.5 41 7.0 -56.8 231 11 421.0 421.0 307.9 421.4 0.08 31 78 17559 -59.5 -66.5 40 7.0 -59.7 240 14 443.2 443.2 310.2 443.5 0.06 32 70 18240 -57.3 -64.3 41 7.0 -57.6 245 15 461.8 461.8 312.0 462.4 0.10 33 65 18709 -57.3 -64.3 41 7.0 -57.7 254 14 471.7 471.7 312.8 472.3 0.10 34 50 20370 -57.3 285 11 508.4 35 30 23630 -53.7 325 13 598.2 36 29 23848 -53.9 603.5 TRP 263 9840 -59.7 -64.0 57 4.3 -59.7 190 48 312.7 312.7 286.4 312.8 0.03 WND Sounding variables and indices 1000-500 mb thick: 5405.00 m Freezing level: 880.16 mb = 1106.35 m = 3629.72 ft Wetbulb zero: 946.11 mb = 522.56 m = 1714.42 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 87.20 % Est. max temperature: 11.83 C = 53.29 F Sfc-Lift cond lev (LCL): 993.61 mb = 126.94 m = 416.48 ft T: 2.87 C 700-500 lapse rate: 5.61 C/km ThetaE index: 0.81 C Layer 938.0- 925.0 mb Conv cond level (CCL): 841.06 mb = 1465.05 m = 4806.52 ft Mean mixing ratio: 4.02 g/kg Conv temperature: 12.57 C = 54.62 F Cap Strength: 15.11 C Lifted Index: 15.16 C Risk: None Lifted Index @300 mb: 14.57 C Lifted Index @700 mb: 8.88 C Showalter Index: 10.82 C Risk: None Total Totals Index: 39.00 C Risk: None Vertical Totals Index: 20.20 C Cross Totals Index: 18.80 C K Index: 15.90 Risk: < 20 % chance of thunderstorms Sweat Index: 91.00 Risk: None Energy Index: 3.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.20 J/kg Max Up Vert Vel: 5.86 m/s Conv Inhibition (B-): 42750.59 J/kg Cap Strength: 15.13 C Lift Cond Lev (LCL): 932.58 mb = 638.52 m = 2094.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 205 at 20 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 1006 31 215 5 2.9 4.1 | 22 15 -5.4 -13.7 1 1000 75 195 9 2.3 8.7 | 33 11 -6.0 -9.1 2 925 704 160 35 -12.0 32.9 | 127 25 -20.3 15.1 3 850 1381 170 31 -5.4 30.5 | 133 19 -13.7 12.7 4 700 2914 185 21 1.8 20.9 | 116 7 -6.5 3.1 5 500 5480 175 29 -2.5 28.9 | 136 16 -10.8 11.1 6 400 7080 175 35 -3.1 34.9 | 146 21 -11.3 17.1 7 300 9010 180 44 0.0 44.0 | 162 27 -8.3 26.2 8 263 9840 190 48 8.3 47.3 | 180 29 0.1 29.5 9 250 10160 190 38 6.6 37.4 | 175 20 -1.7 19.6 10 200 11580 180 38 0.0 38.0 | 158 22 -8.3 20.2 11 150 13420 185 31 2.7 30.9 | 157 14 -5.6 13.1 12 100 15990 230 11 8.4 7.1 | 359 11 0.1 -10.7 13 70 18240 245 15 13.6 6.3 | 335 13 5.3 -11.4 14 50 20370 285 11 10.6 -2.8 | 354 21 2.3 -20.6 15 30 23630 325 13 7.5 -10.6 | 2 28 -0.8 -28.4 Wind Parameters Mean winds (0-6000m): 175.0 at 26.2 knts Storm direction: 205.0 at 19.6 knts Shear (0-3000m) pos: 2.5 neg: 5.2 tot: 7.7 10-3/s Storm rel Dir Shear (0-3000m): 96.5 deg Storm rel helicity (0-3000m) pos: 57.4 neg: -8.3 tot: 49.1 m^2/s^2 ave: 16.4 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 2.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.66 Bulk Shear: 10.38 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 ------------------------------------------------------------------------------- 500 177 17 87 9| 0.0 25.3 25.3| 41.2 0.0 41.2 82.3 0.66| 26.2 17.4 1000 165 25 114 16| 0.0 15.5 15.5| 50.7 -0.6 50.1 50.1 0.50| 19.2 9.5 1500 166 27 121 17| 1.6 10.3 12.0| 56.9 -0.6 56.3 37.5 0.47| 14.4 6.7 2000 168 28 124 17| 2.2 7.7 10.0| 56.9 -1.9 55.0 27.5 0.42| 11.9 5.0 2500 170 27 124 16| 2.6 6.2 8.8| 56.9 -5.1 51.8 20.7 0.36| 10.3 3.7 3000 172 26 124 15| 2.5 5.2 7.7| 57.4 -8.3 49.1 16.4 0.32| 9.1 2.9 4000 174 25 125 13| 1.9 4.3 6.2| 61.5 -8.3 53.3 13.3 0.33| 7.3 2.4 5000 175 26 126 13| 1.5 3.8 5.3| 64.7 -8.3 56.4 11.3 0.33| 6.2 2.0 6000 175 26 128 13| 1.3 3.5 4.8| 71.0 -8.3 62.8 10.5 0.33| 5.5 1.8 Wrote GIF file: /home/apache/climate/data/raob//UHSS/skewt/UHSS.skewt.20250414.12.gif