UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for UWUU... Searching the city database file for: UWUU ... Date:0000Z 22 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 1015 105 -1.3 -1.3 100 0.0 -1.3 0 0 270.7 271.3 271.1 279.9 3.42 1 1000 224 2.6 0.1 84 2.5 1.5 80 9 275.8 276.4 274.7 286.3 3.85 2 961 548 7.0 -1.0 57 8.0 3.5 126 17 283.4 284.0 278.5 293.8 3.69 3 925 860 5.0 -3.0 56 8.0 1.6 170 25 284.4 285.0 278.6 293.9 3.31 4 850 1543 -0.9 -6.9 64 6.0 -3.1 180 23 285.2 285.7 278.1 292.9 2.68 5 780 2222 -6.3 -9.4 79 3.1 -7.4 173 22 286.5 286.9 278.4 293.5 2.40 6 708 2982 -3.9 -20.9 25 17.0 -8.6 166 21 297.2 297.4 281.5 300.4 1.02 7 700 3072 -4.3 -17.3 36 13.0 -8.2 165 21 297.7 298.0 282.3 302.1 1.40 8 682 3276 -5.3 -11.3 63 6.0 -7.4 165 21 298.8 299.3 283.8 306.1 2.36 9 582 4502 -12.7 -17.7 66 5.0 -14.1 168 24 304.1 304.4 285.1 309.3 1.63 10 521 5335 -19.1 -24.0 65 4.9 -20.2 169 26 306.1 306.3 285.2 309.6 1.05 11 500 5640 -20.7 -26.7 59 6.0 -21.9 170 27 307.8 308.0 285.5 310.7 0.86 12 400 7250 -32.3 -42.3 36 10.0 -33.2 170 17 313.0 313.1 286.7 313.8 0.23 13 357 8041 -38.7 -50.7 27 12.0 -39.4 184 15 314.8 314.8 287.1 315.2 0.10 14 300 9210 -48.3 -58.3 31 10.0 -48.6 205 13 317.3 317.3 287.9 317.5 0.05 15 250 10390 -58.7 -67.7 30 9.0 -58.8 210 15 318.8 318.8 288.3 318.9 0.02 16 248 10440 -59.1 -68.1 30 9.0 -59.2 209 15 318.9 318.9 288.4 319.0 0.02 17 200 11770 -64.1 -72.1 33 8.0 -64.1 190 17 331.2 331.3 292.0 331.3 0.01 18 199 11801 -64.3 -72.3 33 8.0 -64.4 190 17 331.4 331.4 292.1 331.5 0.01 19 162 13077 -57.7 -65.7 35 8.0 -57.9 215 16 362.6 362.6 299.2 362.8 0.03 20 150 13560 -59.1 -67.1 35 8.0 -59.2 225 15 368.3 368.3 300.3 368.4 0.03 21 101 16038 -60.3 -70.3 26 10.0 -60.5 235 17 410.1 410.1 306.5 410.2 0.03 22 100 16100 -60.5 -70.5 26 10.0 -60.7 235 17 410.8 410.8 306.6 411.0 0.03 23 82 17331 -61.3 -72.3 22 11.0 -61.6 252 18 433.2 433.2 309.2 433.3 0.03 24 70 18310 -61.7 -73.7 19 12.0 -62.0 265 19 452.4 452.4 311.1 452.5 0.03 25 50 20390 -61.5 -74.5 16 13.0 -61.9 260 21 498.6 498.6 314.8 498.7 0.03 26 33 22961 -62.9 -76.9 13 14.0 -63.4 264 29 557.8 557.8 318.5 558.0 0.03 27 30 23550 -61.9 -75.9 14 14.0 -62.6 265 31 575.9 575.9 319.5 576.2 0.04 28 25 24679 -60.7 -74.7 14 14.0 -61.6 269 35 610.2 610.2 321.1 610.6 0.06 29 22 25471 -62.1 -77.1 12 15.0 -63.0 273 38 628.7 628.7 321.9 629.1 0.05 30 20 26060 -61.7 -76.7 12 15.0 -62.7 275 40 647.3 647.3 322.6 647.8 0.06 31 13 28739 -59.9 -75.9 11 16.0 -61.6 738.4 738.5 325.6 739.3 0.10 32 12 29242 -58.1 -74.1 11 16.0 -60.3 761.9 762.0 326.3 763.2 0.14 33 10 30397 -55.3 -73.3 9 18.0 -58.6 813.1 813.2 327.6 815.0 0.19 TRP 199 11801 -64.3 -72.3 33 8.0 -64.4 190 17 331.4 331.4 292.1 331.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5416.00 m Freezing level: Surface below freezing Freezing level: 1010.00 mb = 144.67 m = 474.62 ft Freezing level: 861.44 mb = 1438.81 m = 4720.46 ft Wetbulb zero: Below ground Precipitable water: 0.51 inches Sfc-500 mean rel hum: 62.40 % Est. max temperature: 13.12 C = 55.61 F Sfc-Lift cond lev (LCL): 1014.79 mb = 106.62 m = 349.79 ft T: -1.25 C 700-500 lapse rate: 6.39 C/km ThetaE index: 0.92 C Layer 850.0- 780.0 mb Conv cond level (CCL): 814.18 mb = 1883.05 m = 6177.92 ft Mean mixing ratio: 3.60 g/kg Conv temperature: 13.94 C = 57.09 F Cap Strength: 13.93 C Lifted Index: 14.91 C Risk: None Lifted Index @300 mb: 18.77 C Lifted Index @700 mb: 10.77 C Showalter Index: 13.32 C Risk: None Total Totals Index: 33.60 C Risk: None Vertical Totals Index: 19.80 C Cross Totals Index: 13.80 C K Index: -0.10 Risk: None Sweat Index: 73.00 Risk: None Energy Index: 3.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 46.09 J/kg Max Up Vert Vel: 9.60 m/s Conv Inhibition (B-): 52595.39 J/kg Cap Strength: 14.51 C Lift Cond Lev (LCL): 878.61 mb = 1275.59 m = 4184.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 199 at 17 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 1015 105 0 0 -0.0 -0.0 | 19 17 -5.4 -16.0 1 1000 224 80 9 -8.9 -1.6 | 39 23 -14.3 -17.6 2 925 860 170 25 -4.3 24.6 | 131 13 -9.8 8.6 3 850 1543 180 23 0.0 23.0 | 142 9 -5.4 7.0 4 700 3072 165 21 -5.4 20.3 | 112 12 -10.9 4.3 5 500 5640 170 27 -4.7 26.6 | 136 15 -10.1 10.6 6 400 7250 170 17 -3.0 16.7 | 95 8 -8.4 0.8 7 300 9210 205 13 5.5 11.8 | 359 4 0.0 -4.2 8 250 10390 210 15 7.5 13.0 | 326 4 2.1 -3.0 9 200 11770 190 17 3.0 16.7 | 107 3 -2.5 0.8 10 199 11801 190 17 3.0 16.7 | 107 3 -2.5 0.8 11 150 13560 225 15 10.6 10.6 | 316 7 5.2 -5.4 12 100 16100 235 17 13.9 9.8 | 306 11 8.5 -6.2 13 70 18310 265 19 18.9 1.7 | 317 20 13.5 -14.3 14 50 20390 260 21 20.7 3.6 | 309 20 15.2 -12.3 15 30 23550 265 31 30.9 2.7 | 298 29 25.4 -13.3 16 20 26060 275 40 39.8 -3.5 | 300 40 34.4 -19.5 Wind Parameters Mean winds (0-6000m): 168.8 at 22.5 knts Storm direction: 198.8 at 16.9 knts Shear (0-3000m) pos: 3.9 neg: 1.0 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 93.1 deg Storm rel helicity (0-3000m) pos: 190.2 neg: -14.0 tot: 176.2 m^2/s^2 ave: 58.7 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 5.7 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 1.01 Bulk Shear: 45.81 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 ------------------------------------------------------------------------------- 500 113 12 54 20| 19.1 0.0 19.1|127.4 0.0 127.4 254.8 0.88| 26.9 23.6 1000 157 17 90 12| 12.5 0.0 12.5|187.0 0.0 187.0 187.0 0.88| 22.1 19.3 1500 166 19 106 11| 7.9 0.0 7.9|190.2 -0.3 189.9 126.6 0.84| 15.7 13.2 2000 169 20 113 10| 5.9 0.5 6.4|190.2 -5.0 185.2 92.6 0.77| 12.3 9.4 2500 170 21 115 10| 4.7 0.8 5.5|190.2 -9.7 180.5 72.2 0.70| 10.2 7.2 3000 170 21 116 10| 3.9 1.0 4.9|190.2 -14.0 176.2 58.7 0.65| 8.8 5.7 4000 169 21 116 11| 3.3 0.7 4.0|197.5 -14.0 183.5 45.9 0.66| 6.9 4.6 5000 169 22 119 11| 2.9 0.6 3.5|205.1 -14.0 191.1 38.2 0.67| 5.8 3.9 6000 169 23 122 12| 2.3 0.5 2.8|209.0 -19.9 189.0 31.5 0.62| 5.2 3.2 Wrote GIF file: /home/apache/climate/data/raob//UWUU/skewt/UWUU.skewt.20251022.00.gif