UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042712.upa.cvt Date: 1200Z 27 APR 25 Searching for UWOO... Searching the city database file for: UWOO ... Date:1200Z 27 APR 25 Station: UWOO WMO ident: 35121 Latitude: 51.78 Longitude: 55.22 Elevation: 109.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 9 SFC 988 109 23.2 9.2 41 14.0 14.8 220 11 297.4 298.7 288.4 319.0 7.40 2 975 224 20.4 6.4 40 14.0 12.4 220 13 295.7 296.8 286.6 313.8 6.19 3 925 678 16.4 3.4 42 13.0 9.5 220 21 296.1 297.0 285.9 311.6 5.28 4 850 1390 9.2 1.2 57 8.0 5.2 215 19 295.8 296.7 285.4 310.2 4.91 5 799 1897 4.4 0.3 75 4.1 2.4 218 16 295.9 296.8 285.4 310.4 4.89 6 794 1948 4.0 0.1 76 3.9 2.1 219 16 296.1 296.9 285.4 310.4 4.85 7 700 2958 -2.3 -10.3 54 8.0 -5.3 225 11 299.9 300.4 284.4 307.6 2.49 8 665 3362 -4.5 -16.5 39 12.0 -8.3 227 15 301.9 302.2 284.1 306.9 1.58 9 595 4227 -10.1 -13.6 75 3.5 -11.3 232 23 305.2 305.6 286.1 312.3 2.25 10 590 4291 -10.7 -14.5 74 3.8 -11.9 233 23 305.2 305.6 286.0 311.9 2.11 11 574 4502 -10.3 -18.3 52 8.0 -12.7 234 25 308.1 308.4 286.5 313.2 1.57 12 554 4774 -11.3 -23.3 36 12.0 -14.4 235 28 310.0 310.2 286.6 313.6 1.06 13 500 5550 -17.7 -36.7 17 19.0 -20.7 240 35 311.5 311.5 286.2 312.6 0.33 14 481 5839 -19.9 -40.9 14 21.0 -22.7 243 36 312.2 312.3 286.4 313.0 0.22 15 400 7180 -30.7 -46.7 19 16.0 -32.0 260 40 315.1 315.1 287.3 315.6 0.14 16 320 8728 -43.9 -53.9 32 10.0 -44.3 241 64 317.6 317.6 288.1 317.9 0.08 17 300 9160 -47.3 -58.3 27 11.0 -47.6 235 71 318.7 318.7 288.3 318.9 0.05 18 280 9612 -50.5 -60.5 30 10.0 -50.7 229 72 320.4 320.4 288.9 320.6 0.04 19 270 9847 -53.5 -63.5 28 10.0 -53.7 226 73 319.4 319.4 288.6 319.5 0.03 20 266 9943 -53.8 -63.8 28 10.0 -53.9 225 73 320.4 320.4 288.9 320.5 0.03 21 250 10340 -54.9 -64.9 28 10.0 -55.1 235 66 324.4 324.5 290.1 324.5 0.02 22 246 10443 -56.3 -66.3 27 10.0 -56.5 235 64 323.9 323.9 289.9 323.9 0.02 23 214 11328 -57.3 -68.3 23 11.0 -57.5 235 67 335.5 335.5 293.2 335.5 0.02 24 200 11760 -53.3 -65.3 22 12.0 -53.6 235 69 348.4 348.4 296.3 348.5 0.03 25 183 12333 -51.7 -64.7 20 13.0 -52.1 237 61 359.9 359.9 298.7 360.1 0.03 26 150 13620 -51.9 -68.9 11 17.0 -52.4 240 44 380.6 380.7 302.3 380.8 0.02 27 123 14906 -49.9 -70.9 7 21.0 -50.6 245 40 406.5 406.5 306.1 406.6 0.02 28 100 16240 -54.9 -77.9 4 23.0 -55.4 250 36 421.7 421.7 307.9 421.7 0.01 29 70 18520 -54.9 -77.9 4 23.0 -55.6 225 17 466.9 466.9 312.4 467.0 0.01 30 66 18895 -54.7 -77.7 4 23.0 -55.5 229 16 475.3 475.3 313.1 475.4 0.01 31 55 20042 -60.1 -82.1 4 22.0 -60.6 243 13 488.4 488.4 314.1 488.4 0.01 32 51 20515 -57.1 -79.1 5 22.0 -57.9 249 11 506.0 506.0 315.4 506.1 0.02 33 50 20640 -57.5 -79.5 4 22.0 -58.2 250 11 508.0 508.0 315.5 508.1 0.01 34 30 23880 -56.7 -78.7 5 22.0 -58.0 215 7 590.1 590.1 320.2 590.3 0.03 35 28 24318 -57.1 -79.1 5 22.0 -58.4 198 7 600.7 600.7 320.6 600.9 0.03 36 22 25863 -52.1 -75.1 5 23.0 -54.7 139 7 658.5 658.5 323.0 659.0 0.07 37 20 26480 -52.5 -75.5 5 23.0 -55.2 115 7 675.5 675.5 323.6 676.0 0.07 38 14 28800 -49.9 -73.9 4 24.0 -54.2 118 7 756.8 756.9 326.1 758.0 0.12 39 12 29814 -47.7 -71.7 5 24.0 -53.2 119 7 798.7 798.8 327.3 800.7 0.20 40 11 30395 -42.7 -67.7 5 25.0 -50.7 119 7 837.0 837.2 328.2 841.0 0.38 41 10 31040 -41.9 -66.9 5 25.0 -50.6 120 7 863.1 863.4 328.8 868.2 0.47 42 9.5 31388 -40.9 -66.9 4 26.0 -50.4 879.7 880.0 329.1 885.2 0.50 TRP 246 10443 -56.3 -66.3 27 10.0 -56.5 235 64 323.9 323.9 289.9 323.9 0.02 WND 266 9943 -53.8 -63.8 28 10.0 -53.9 225 73 320.4 320.4 288.9 320.5 0.03 Sounding variables and indices 1000-500 mb thick: 5541.00 m Freezing level: 734.32 mb = 2589.18 m = 8494.59 ft Wetbulb zero: 767.10 mb = 2224.05 m = 7296.66 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 51.41 % Est. max temperature: 21.66 C = 70.99 F Sfc-Lift cond lev (LCL): 803.32 mb = 1852.63 m = 6078.10 ft T: 4.82 C 700-500 lapse rate: 5.94 C/km ThetaE index: 8.79 C Layer 975.0- 799.0 mb Conv cond level (CCL): 755.26 mb = 2348.79 m = 7705.93 ft Mean mixing ratio: 5.66 g/kg Conv temperature: 23.43 C = 74.18 F Cap Strength: 3.62 C Lifted Index: 3.02 C Risk: None Lifted Index @300 mb: 4.59 C Lifted Index @700 mb: 0.55 C Showalter Index: 4.43 C Risk: None Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.90 C Cross Totals Index: 18.90 C K Index: 20.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 165.23 Risk: None Energy Index: 0.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.48 J/kg Max Up Vert Vel: 3.60 m/s Conv Inhibition (B-): 58227.76 J/kg Cap Strength: 3.64 C Lift Cond Lev (LCL): 772.64 mb = 2166.36 m = 7107.40 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 261 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 ---------------------------------------------------------- 0 988 109 220 11 7.1 8.4 | 125 11 -8.6 6.0 1 925 678 220 21 13.5 16.1 | 171 14 -2.2 13.7 2 850 1390 215 19 10.9 15.6 | 160 14 -4.8 13.1 3 700 2958 225 11 7.8 7.8 | 124 10 -7.9 5.4 4 500 5550 240 35 30.3 17.5 | 224 21 14.6 15.1 5 400 7180 260 40 39.4 6.9 | 259 24 23.7 4.5 6 300 9160 235 71 58.2 40.7 | 228 57 42.4 38.3 7 266 9943 225 73 51.6 51.6 | 216 61 35.9 49.2 8 250 10340 235 66 54.1 37.9 | 227 52 38.4 35.4 9 246 10443 235 64 52.4 36.7 | 227 50 36.7 34.3 10 200 11760 235 69 56.5 39.6 | 228 55 40.8 37.2 11 150 13620 240 44 38.1 22.0 | 229 30 22.4 19.6 12 100 16240 250 36 33.8 12.3 | 241 21 18.1 9.9 13 70 18520 225 17 12.0 12.0 | 159 10 -3.7 9.6 14 50 20640 250 11 10.3 3.8 | 104 6 -5.4 1.3 15 30 23880 215 7 4.0 5.7 | 106 12 -11.7 3.3 16 20 26480 115 7 -6.3 3.0 | 91 22 -22.1 0.5 17 10 31040 120 7 -6.1 3.5 | 93 22 -21.8 1.1 Wind Parameters Mean winds (0-6000m): 231.2 at 21.2 knts Storm direction: 261.2 at 15.9 knts Shear (0-3000m) pos: 1.0 neg: 1.2 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 7.6 deg Storm rel helicity (0-3000m) pos: 30.1 neg: -28.4 tot: 1.7 m^2/s^2 ave: 0.6 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.05 Bulk Shear: 6.15 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 ------------------------------------------------------------------------------- 500 220 15 148 11| 0.0 9.0 9.0| 24.4 0.0 24.4 48.7 0.93| 9.1 8.5 1000 219 18 159 12| 0.0 4.5 4.5| 27.3 -5.5 21.8 21.8 0.66| 5.9 3.9 1500 218 18 160 13| 0.0 2.4 2.4| 27.3 -11.8 15.5 10.4 0.43| 4.7 2.0 2000 218 18 158 13| 0.7 1.8 2.5| 27.3 -17.9 9.4 4.7 0.24| 4.2 1.0 2500 218 17 155 12| 1.1 1.4 2.5| 27.3 -24.4 2.9 1.2 0.08| 3.9 0.3 3000 219 16 151 12| 1.0 1.2 2.2| 30.1 -28.4 1.7 0.6 0.05| 3.7 0.2 4000 222 16 154 11| 0.8 0.9 1.7| 52.8 -28.4 24.4 6.1 0.32| 4.0 1.3 5000 226 18 167 11| 1.6 0.7 2.3| 78.9 -28.4 50.5 10.1 0.42| 4.2 1.8 6000 231 21 184 11| 2.0 0.6 2.6|118.3 -28.4 89.9 15.0 0.49| 4.3 2.1 Wrote GIF file: /home/apache/climate/data/raob//UWOO/skewt/UWOO.skewt.20250427.12.gif