UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042812.upa.cvt Date: 1200Z 28 APR 25 Searching for UWOO... Searching the city database file for: UWOO ... Date:1200Z 28 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 94 265 23 SFC 997 109 5.0 -3.0 56 8.0 1.8 265 23 278.4 278.9 275.0 286.9 3.07 2 925 721 -1.5 -8.5 59 7.0 -3.8 260 33 277.8 278.1 273.4 283.9 2.17 3 878 1133 -5.3 -13.3 53 8.0 -7.6 266 37 278.0 278.3 272.6 282.5 1.56 4 850 1387 -7.1 -16.1 49 9.0 -9.4 270 40 278.7 278.9 272.6 282.4 1.28 5 795 1907 -10.7 -20.7 44 10.0 -12.9 265 39 280.2 280.4 272.9 283.0 0.92 6 722 2640 -17.1 -22.1 65 5.0 -18.1 257 38 281.0 281.2 273.3 283.7 0.90 7 705 2820 -17.3 -21.8 68 4.5 -18.2 256 38 282.8 282.9 274.3 285.6 0.95 8 700 2873 -17.7 -22.5 66 4.8 -18.6 255 38 282.9 283.0 274.3 285.6 0.90 9 600 4002 -26.3 -38.3 31 12.0 -27.4 248 42 285.7 285.7 274.8 286.4 0.23 10 564 4445 -28.9 -40.9 31 12.0 -29.9 245 43 287.7 287.8 275.8 288.3 0.19 11 510 5153 -35.3 -45.3 35 10.0 -35.9 241 46 288.4 288.4 276.0 288.8 0.13 12 500 5290 -35.1 -45.1 35 10.0 -35.7 240 46 290.2 290.3 277.0 290.7 0.14 13 400 6850 -33.7 -56.7 8 23.0 -34.9 235 91 311.2 311.2 285.8 311.4 0.04 14 377 7265 -34.3 -59.3 6 25.0 -35.5 235 94 315.7 315.7 287.3 315.8 0.03 15 361 7568 -35.1 -62.1 5 27.0 -36.3 235 97 318.6 318.6 288.3 318.7 0.02 16 334 8108 -36.4 -62.9 5 26.6 -37.5 235 101 324.0 324.0 290.0 324.1 0.02 17 300 8850 -38.1 -64.1 5 26.0 -39.2 235 83 331.7 331.7 292.2 331.8 0.02 18 250 10090 -41.9 -66.9 5 25.0 -42.8 205 85 343.8 343.8 295.3 343.9 0.02 19 249 10117 -42.3 -67.3 5 25.0 -43.2 205 85 343.6 343.6 295.2 343.6 0.02 20 226 10773 -43.1 -68.1 5 25.0 -44.0 216 69 352.0 352.0 297.1 352.1 0.02 21 209 11302 -42.5 -67.5 5 25.0 -43.5 225 55 360.9 360.9 298.9 361.0 0.02 22 200 11600 -43.3 -68.3 5 25.0 -44.2 230 48 364.2 364.2 299.5 364.3 0.02 23 184 12160 -46.1 -70.1 5 24.0 -46.9 231 46 368.5 368.5 300.3 368.5 0.02 24 160 13090 -46.9 -70.9 5 24.0 -47.7 234 42 382.1 382.1 302.6 382.2 0.02 25 152 13432 -45.7 -69.7 5 24.0 -46.7 235 40 389.8 389.8 303.8 389.9 0.02 26 150 13520 -46.7 -70.7 5 24.0 -47.6 235 40 389.6 389.6 303.8 389.7 0.02 27 138 14072 -49.1 -73.1 4 24.0 -49.8 234 39 394.8 394.8 304.5 394.8 0.01 28 123 14828 -49.3 -73.3 4 24.0 -50.1 233 38 407.6 407.6 306.2 407.7 0.02 29 115 15267 -52.9 -75.9 5 23.0 -53.5 232 37 408.8 408.8 306.4 408.9 0.01 30 100 16170 -53.1 -76.1 4 23.0 -53.8 230 35 425.1 425.1 308.3 425.2 0.01 31 73 18175 -57.3 -79.3 5 22.0 -57.8 195 24 456.3 456.3 311.4 456.3 0.01 32 70 18440 -57.1 -79.1 5 22.0 -57.7 190 23 462.2 462.2 312.0 462.3 0.01 33 55 19973 -54.9 -77.9 4 23.0 -55.8 262 17 500.3 500.3 314.9 500.4 0.02 34 50 20580 -56.1 -78.1 5 22.0 -57.0 290 15 511.3 511.3 315.7 511.4 0.02 35 47 20976 -53.5 -76.5 4 23.0 -54.7 303 14 526.6 526.6 316.7 526.8 0.02 36 35 22867 -55.7 -77.7 5 22.0 -56.9 7 11 567.2 567.2 319.0 567.4 0.03 37 31 23646 -52.9 -75.9 5 23.0 -54.7 33 9 594.8 594.8 320.4 595.1 0.04 38 31 23646 -49.9 -73.9 4 24.0 -52.4 33 9 602.9 602.9 320.7 603.3 0.06 39 30 23860 -50.5 -74.5 4 24.0 -52.9 40 9 607.0 607.0 320.9 607.4 0.05 40 20 26520 -47.7 -71.7 5 24.0 -51.7 20 9 690.2 690.2 324.1 691.2 0.12 41 17 27598 -45.7 -69.7 5 24.0 -50.8 729.4 729.5 325.4 731.1 0.19 42 15 28426 -48.9 -72.9 4 24.0 -53.3 745.4 745.4 325.8 746.6 0.13 TRP 249 10117 -42.3 -67.3 5 25.0 -43.2 205 85 343.6 343.6 295.2 343.6 0.02 WND 334 8108 -36.4 -62.9 5 26.6 -37.5 235 101 324.0 324.0 290.0 324.1 0.02 Sounding variables and indices 1000-500 mb thick: 5196.00 m Freezing level: 941.62 mb = 579.77 m = 1902.11 ft Wetbulb zero: 974.25 mb = 297.49 m = 976.01 ft Precipitable water: 0.22 inches Sfc-500 mean rel hum: 47.39 % Est. max temperature: 5.40 C = 41.72 F Sfc-Lift cond lev (LCL): 881.05 mb = 1105.95 m = 3628.39 ft T: -5.05 C 700-500 lapse rate: 7.20 C/km ThetaE index: 4.51 C Layer 925.0- 795.0 mb Conv cond level (CCL): 828.73 mb = 1583.83 m = 5196.22 ft Mean mixing ratio: 2.43 g/kg Conv temperature: 5.90 C = 42.62 F Cap Strength: 3.60 C Lifted Index: 5.02 C Risk: None Lifted Index @300 mb: 33.19 C Lifted Index @700 mb: 1.44 C Showalter Index: 6.89 C Risk: None Total Totals Index: 47.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.00 C Cross Totals Index: 19.00 C K Index: 7.10 Risk: None Sweat Index: 126.00 Risk: None Energy Index: 1.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.81 J/kg Max Up Vert Vel: 1.90 m/s Conv Inhibition (B-): 53990.25 J/kg Cap Strength: 4.34 C Lift Cond Lev (LCL): 844.70 mb = 1435.60 m = 4709.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 281 at 31 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 ---------------------------------------------------------- 0 997 109 265 23 22.9 2.0 | 137 11 -7.6 8.2 1 925 721 260 33 32.5 5.7 | 189 12 1.9 11.9 2 850 1387 270 40 40.0 -0.0 | 237 11 9.4 6.2 3 700 2873 255 38 36.7 9.8 | 201 17 6.1 16.0 4 500 5290 240 46 39.8 23.0 | 198 31 9.3 29.2 5 400 6850 235 91 74.5 52.2 | 217 73 44.0 58.4 6 334 8108 235 101 82.7 57.9 | 219 83 52.2 64.1 7 300 8850 235 83 68.0 47.6 | 215 66 37.4 53.8 8 250 10090 205 85 35.9 77.0 | 184 83 5.4 83.2 9 249 10117 205 85 35.9 77.0 | 184 83 5.4 83.2 10 200 11600 230 48 36.8 30.9 | 190 38 6.2 37.1 11 150 13520 235 40 32.8 22.9 | 184 29 2.2 29.1 12 100 16170 230 35 26.8 22.5 | 173 29 -3.7 28.7 13 70 18440 190 23 4.0 22.7 | 137 39 -26.6 28.8 14 50 20580 290 15 14.1 -5.1 | 94 16 -16.5 1.1 15 30 23860 40 9 -5.8 -6.9 | 89 36 -36.3 -0.7 16 20 26520 20 9 -3.1 -8.5 | 86 34 -33.6 -2.3 Wind Parameters Mean winds (0-6000m): 251.5 at 41.6 knts Storm direction: 281.5 at 31.2 knts Shear (0-3000m) pos: 1.6 neg: 2.3 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 64.1 deg Storm rel helicity (0-3000m) pos: 54.9 neg: -30.8 tot: 24.1 m^2/s^2 ave: 8.0 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 33.40 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 ------------------------------------------------------------------------------- 500 262 27 159 10| 0.0 8.6 8.6| 22.6 0.0 22.6 45.1 0.97| 8.6 8.4 1000 263 31 180 10| 3.4 4.3 7.7| 43.4 0.0 43.4 43.4 0.96| 8.0 7.7 1500 265 34 197 10| 3.3 2.9 6.1| 54.8 -4.0 50.8 33.9 0.84| 7.2 6.0 2000 265 35 205 10| 2.4 2.4 4.9| 54.8 -14.2 40.6 20.3 0.60| 6.3 3.8 2500 264 36 207 11| 2.0 2.3 4.2| 54.8 -24.9 29.9 11.9 0.42| 5.8 2.4 3000 263 36 206 12| 1.6 2.3 3.9| 54.9 -30.8 24.1 8.0 0.34| 5.3 1.8 4000 259 37 205 15| 1.2 2.4 3.7| 54.9 -32.7 22.2 5.6 0.28| 4.7 1.3 5000 255 39 203 17| 1.0 2.5 3.5| 54.9 -40.0 15.0 3.0 0.22| 4.4 1.0 6000 251 42 205 21| 0.8 4.1 4.9|161.3 -41.0 120.2 20.0 0.29| 5.7 1.6 Wrote GIF file: /home/apache/climate/data/raob//UWOO/skewt/UWOO.skewt.20250428.12.gif