UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102800.upa.cvt Date: 0000Z 28 OCT 25 Searching for UWUU... Searching the city database file for: UWUU ... Date:0000Z 28 OCT 25 Station: UWUU WMO ident: 28722 Latitude: 54.75 Longitude: 56.00 Elevation: 105.00 ------------------------------------------------------------------------------- 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 105 5.4 5.0 97 0.4 5.2 280 1 278.1 279.0 278.1 292.9 5.43 1 1000 156 6.4 3.9 84 2.5 5.2 235 3 279.5 280.4 278.3 293.4 5.06 2 977 347 7.6 -0.4 57 8.0 4.0 223 8 282.6 283.3 278.3 293.3 3.80 3 963 466 6.4 -3.6 49 10.0 2.2 216 12 282.6 283.1 277.3 291.2 3.04 4 925 794 4.0 -5.0 52 9.0 0.4 195 21 283.4 283.9 277.4 291.5 2.84 5 909 936 2.8 -6.2 52 9.0 -0.7 188 21 283.6 284.0 277.2 291.2 2.64 6 895 1061 4.0 -4.0 56 8.0 0.7 181 20 286.1 286.6 279.2 295.2 3.17 7 850 1478 0.4 -8.6 51 9.0 -2.9 160 19 286.6 287.0 278.3 293.4 2.35 8 828 1688 -1.3 -8.3 59 7.0 -3.8 167 21 286.9 287.4 278.7 294.1 2.47 9 800 1962 -0.3 -3.3 80 3.0 -1.6 177 23 290.8 291.5 282.1 301.7 3.74 10 716 2845 -2.9 -4.5 89 1.6 -3.6 209 30 297.3 298.0 284.8 308.8 3.82 11 704 2979 -3.5 -5.1 89 1.6 -4.2 213 31 298.1 298.8 285.1 309.3 3.71 12 700 3024 -3.7 -5.3 89 1.6 -4.4 215 31 298.4 299.1 285.1 309.5 3.68 13 541 5018 -14.9 -17.2 83 2.3 -15.6 219 41 307.9 308.2 286.6 313.8 1.83 14 500 5610 -18.7 -21.0 82 2.3 -19.3 220 44 310.2 310.5 287.1 315.0 1.43 15 409 7072 -29.5 -32.2 77 2.7 -29.9 220 51 314.6 314.8 287.7 316.8 0.63 16 400 7230 -31.9 -34.5 78 2.6 -32.2 220 52 313.5 313.6 287.2 315.3 0.51 17 342 8315 -41.1 -44.0 73 2.9 -41.3 234 56 315.4 315.4 287.5 316.2 0.23 18 300 9190 -48.7 -52.0 68 3.3 -48.8 245 60 316.7 316.7 287.8 317.1 0.10 19 250 10370 -57.5 -60.7 67 3.2 -57.6 250 60 320.6 320.6 289.0 320.8 0.04 20 244 10523 -59.3 -62.8 64 3.5 -59.3 250 63 320.1 320.1 288.8 320.3 0.03 21 241 10600 -59.6 -63.1 64 3.5 -59.7 250 64 320.8 320.8 289.0 320.9 0.03 22 226 11001 -61.3 -64.6 65 3.3 -61.3 250 56 324.2 324.2 290.0 324.3 0.03 23 200 11760 -61.5 -64.8 65 3.3 -61.6 245 38 335.4 335.4 293.2 335.5 0.03 24 195 11917 -62.3 -65.7 64 3.4 -62.3 246 38 336.5 336.5 293.5 336.6 0.03 25 178 12486 -58.9 -62.7 61 3.8 -59.0 249 36 351.0 351.0 296.9 351.2 0.05 26 150 13560 -59.5 -63.4 60 3.9 -59.6 255 33 367.6 367.6 300.2 367.8 0.05 27 138 14077 -62.3 -66.2 59 3.9 -62.4 253 32 371.5 371.5 300.9 371.7 0.04 28 123 14793 -57.5 -61.6 59 4.1 -57.6 250 30 392.7 392.7 304.2 393.1 0.08 29 100 16090 -60.1 -64.3 58 4.2 -60.2 245 27 411.6 411.6 306.7 411.9 0.07 30 87 16953 -62.1 -66.4 56 4.3 -62.2 249 24 424.3 424.3 308.2 424.6 0.06 31 81 17396 -60.5 -64.8 57 4.3 -60.6 251 22 436.4 436.4 309.6 436.8 0.08 32 70 18300 -62.3 -66.9 54 4.6 -62.4 255 19 451.1 451.1 311.0 451.5 0.07 33 55 19792 -63.7 -68.5 52 4.8 -63.8 266 26 480.1 480.1 313.5 480.5 0.07 34 50 20380 -62.7 -67.6 52 4.9 -62.9 270 29 495.7 495.8 314.7 496.3 0.09 35 48 20631 -64.1 -68.9 52 4.8 -64.3 498.2 498.2 314.8 498.7 0.07 TRP 226 11001 -61.3 -64.6 65 3.3 -61.3 250 56 324.2 324.2 290.0 324.3 0.03 WND 241 10600 -59.6 -63.1 64 3.5 -59.7 250 64 320.8 320.8 289.0 320.9 0.03 Sounding variables and indices 1000-500 mb thick: 5454.00 m Freezing level: 844.82 mb = 1527.32 m = 5010.84 ft Wetbulb zero: 918.65 mb = 849.84 m = 2788.14 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 76.09 % Est. max temperature: 13.84 C = 56.92 F Sfc-Lift cond lev (LCL): 999.80 mb = 157.65 m = 517.23 ft T: 6.41 C 700-500 lapse rate: 5.80 C/km ThetaE index: 2.23 C Layer 977.0- 925.0 mb Conv cond level (CCL): 643.95 mb = 3669.80 m = 12039.89 ft Mean mixing ratio: 3.43 g/kg Conv temperature: 28.85 C = 83.93 F Cap Strength: 14.85 C Lifted Index: 15.97 C Risk: None Lifted Index @300 mb: 17.52 C Lifted Index @700 mb: 10.58 C Showalter Index: 14.97 C Risk: None Total Totals Index: 29.20 C Risk: None Vertical Totals Index: 19.10 C Cross Totals Index: 10.10 C K Index: 8.90 Risk: None Sweat Index: 215.25 Risk: None Energy Index: 4.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.09 J/kg Max Up Vert Vel: 5.49 m/s Conv Inhibition (B-): 30795.70 J/kg Cap Strength: 15.74 C Lift Cond Lev (LCL): 848.68 mb = 1490.45 m = 4889.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 240 at 23 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 105 280 1 1.0 -0.2 | 59 22 -18.6 -11.4 1 1000 156 235 3 2.5 1.7 | 61 20 -17.2 -9.5 2 925 794 195 21 5.4 20.3 | 123 17 -14.2 9.1 3 850 1478 160 19 -6.5 17.9 | 104 27 -26.1 6.6 4 700 3024 215 31 17.8 25.4 | 173 14 -1.8 14.2 5 500 5610 220 44 28.3 33.7 | 201 24 8.7 22.5 6 400 7230 220 52 33.4 39.8 | 206 32 13.8 28.6 7 300 9190 245 60 54.4 25.4 | 248 38 34.8 14.1 8 250 10370 250 60 56.4 20.5 | 256 38 36.8 9.3 9 241 10600 250 64 60.1 21.9 | 255 42 40.5 10.7 10 226 11001 250 56 52.6 19.2 | 256 34 33.0 7.9 11 200 11760 245 38 34.4 16.1 | 252 16 14.8 4.8 12 150 13560 255 33 31.9 8.5 | 282 13 12.3 -2.7 13 100 16090 245 27 24.5 11.4 | 268 5 4.9 0.2 14 70 18300 255 19 18.4 4.9 | 11 6 -1.3 -6.3 15 50 20380 270 29 29.0 -0.0 | 320 15 9.4 -11.2 Wind Parameters Mean winds (0-6000m): 210.2 at 30.1 knts Storm direction: 240.2 at 22.6 knts Shear (0-3000m) pos: 4.2 neg: 3.5 tot: 7.7 10-3/s Storm rel Dir Shear (0-3000m): 115.4 deg Storm rel helicity (0-3000m) pos: 188.4 neg: -38.9 tot: 149.5 m^2/s^2 ave: 49.8 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 5.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.25 Bulk Shear: 61.31 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 ------------------------------------------------------------------------------- 500 212 9 75 16| 0.0 15.9 15.9| 42.0 0.0 42.0 83.9 0.68| 16.4 11.3 1000 194 14 99 16| 0.0 10.4 10.4| 60.9 -14.5 46.4 46.4 0.47| 14.5 6.8 1500 184 16 104 19| 0.0 7.0 7.0| 70.2 -38.9 31.3 20.8 0.30| 12.3 3.7 2000 181 17 108 20| 2.0 5.3 7.3|114.8 -38.9 75.9 38.0 0.40| 11.3 4.5 2500 185 19 114 20| 3.4 4.2 7.6|155.6 -38.9 116.7 46.7 0.48| 10.8 5.2 3000 192 21 121 18| 4.2 3.5 7.7|188.4 -38.9 149.5 49.8 0.54| 10.5 5.7 4000 201 24 136 16| 3.7 2.6 6.4|204.7 -38.9 165.8 41.4 0.55| 8.5 4.7 5000 207 27 150 15| 3.5 2.1 5.6|222.3 -38.9 183.4 36.7 0.56| 7.4 4.1 6000 210 30 163 15| 3.3 1.8 5.1|236.9 -38.9 198.0 33.0 0.55| 6.6 3.6 Wrote GIF file: /home/apache/climate/data/raob//UWUU/skewt/UWUU.skewt.20251028.00.gif