UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102812.upa.cvt Date: 1200Z 28 OCT 25 Searching for UWUU... Searching the city database file for: UWUU ... Date:1200Z 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 1003 105 7.8 5.7 87 2.1 6.8 170 9 280.7 281.7 279.7 296.4 5.72 1 1000 127 7.4 5.2 86 2.2 6.3 175 11 280.5 281.5 279.4 295.8 5.54 2 925 764 3.0 1.2 88 1.8 2.2 190 46 282.4 283.2 279.1 295.0 4.51 3 912 879 2.6 0.8 88 1.8 1.8 194 45 283.1 283.9 279.3 295.6 4.44 4 872 1242 3.8 2.4 91 1.4 3.1 207 42 288.0 288.9 282.5 302.9 5.22 5 850 1450 3.6 2.2 91 1.4 2.9 215 40 289.9 290.8 283.4 305.0 5.28 6 832 1623 3.0 1.5 90 1.5 2.2 216 40 291.1 292.0 283.7 305.8 5.13 7 724 2734 -3.1 -4.7 89 1.6 -3.8 223 38 296.2 296.9 284.3 307.3 3.72 8 700 2999 -5.5 -9.5 73 4.0 -7.0 225 38 296.4 296.9 283.2 304.4 2.66 9 699 3010 -5.5 -9.8 72 4.3 -7.1 225 38 296.5 297.0 283.1 304.4 2.60 10 695 3055 -7.1 -12.1 67 5.0 -8.8 225 38 295.2 295.6 282.1 301.8 2.17 11 644 3648 -7.9 -21.9 31 14.0 -11.6 224 41 300.8 301.0 283.1 304.1 1.03 12 630 3818 -8.1 -20.1 37 12.0 -11.4 223 42 302.5 302.7 284.0 306.4 1.23 13 555 4794 -12.3 -15.4 78 3.1 -13.3 222 48 308.7 309.1 287.2 315.4 2.08 14 530 5146 -12.1 -14.4 83 2.3 -12.9 221 50 313.0 313.5 288.9 320.7 2.36 15 518 5321 -12.9 -15.0 84 2.1 -13.6 221 51 314.1 314.6 289.2 321.6 2.30 16 500 5590 -14.3 -16.8 81 2.5 -15.1 220 52 315.6 316.0 289.5 322.4 2.05 17 435 6635 -20.9 -24.0 76 3.1 -21.7 232 51 320.1 320.3 290.1 324.4 1.26 18 404 7178 -25.1 -28.4 74 3.3 -25.8 239 50 321.5 321.6 290.2 324.6 0.91 19 400 7250 -27.1 -30.4 73 3.3 -27.6 240 50 319.8 319.9 289.5 322.4 0.76 20 396 7322 -27.9 -31.3 73 3.4 -28.5 240 50 319.6 319.8 289.4 322.1 0.71 21 300 9260 -40.7 -44.3 68 3.6 -41.0 240 52 328.0 328.0 291.4 328.9 0.25 22 250 10480 -49.5 -53.4 64 3.9 -49.7 235 50 332.5 332.5 292.5 332.9 0.11 23 245 10613 -50.1 -53.9 64 3.8 -50.3 236 51 333.5 333.5 292.7 333.9 0.10 24 200 11910 -61.1 -64.9 61 3.8 -61.2 245 56 336.0 336.0 293.3 336.1 0.03 25 195 12067 -62.3 -66.5 57 4.2 -62.4 245 56 336.5 336.5 293.5 336.6 0.03 26 167 13010 -67.7 -71.8 56 4.1 -67.7 245 54 342.8 342.8 295.0 342.8 0.01 27 150 13660 -64.9 -69.1 56 4.2 -65.0 250 50 358.3 358.3 298.4 358.4 0.02 28 139 14125 -66.1 -70.0 58 3.9 -66.1 255 46 364.1 364.1 299.5 364.2 0.02 29 128 14634 -59.7 -64.1 56 4.4 -59.8 260 43 384.3 384.3 302.9 384.5 0.05 30 111 15521 -62.7 -67.2 55 4.5 -62.8 269 36 394.6 394.6 304.5 394.8 0.04 31 101 16108 -60.1 -64.8 54 4.7 -60.2 274 31 410.4 410.5 306.6 410.8 0.06 32 100 16170 -60.3 -64.9 55 4.6 -60.4 275 31 411.2 411.2 306.7 411.5 0.06 33 88 16961 -63.3 -68.3 51 5.0 -63.4 275 34 420.5 420.5 307.8 420.8 0.04 34 83 17323 -60.9 -65.9 52 5.0 -61.0 275 35 432.5 432.5 309.1 432.9 0.07 35 79 17630 -60.7 -66.7 45 6.0 -60.9 275 36 439.1 439.1 309.8 439.4 0.06 36 70 18380 -62.5 -68.5 44 6.0 -62.7 275 38 450.7 450.7 311.0 451.0 0.05 37 50 20450 -62.5 -69.5 38 7.0 -62.8 265 33 496.2 496.2 314.7 496.6 0.07 38 49 20575 -62.1 -69.1 39 7.0 -62.4 500.0 500.0 315.0 500.5 0.07 39 44 21236 -64.5 -71.5 38 7.0 -64.7 509.8 509.8 315.7 510.1 0.06 40 39 21970 -66.3 -73.3 37 7.0 -66.5 523.1 523.1 316.5 523.4 0.05 41 35 22629 -64.3 -71.3 38 7.0 -64.6 544.8 544.8 317.8 545.3 0.07 TRP 167 13010 -67.7 -71.8 56 4.1 -67.7 245 54 342.8 342.8 295.0 342.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5463.00 m Freezing level: 778.89 mb = 2169.36 m = 7117.23 ft Wetbulb zero: 791.80 mb = 2018.70 m = 6622.94 ft Precipitable water: 0.79 inches Sfc-500 mean rel hum: 75.46 % Est. max temperature: 16.75 C = 62.15 F Sfc-Lift cond lev (LCL): 971.32 mb = 364.74 m = 1196.64 ft T: 5.76 C 700-500 lapse rate: 3.40 C/km ThetaE index: 5.45 C Layer 700.0- 644.0 mb Conv cond level (CCL): 776.52 mb = 2174.35 m = 7133.61 ft Mean mixing ratio: 4.92 g/kg Conv temperature: 20.71 C = 69.28 F Cap Strength: 17.08 C Lifted Index: 17.88 C Risk: None Lifted Index @300 mb: 23.09 C Lifted Index @700 mb: 6.61 C Showalter Index: 11.23 C Risk: None Total Totals Index: 34.40 C Risk: None Vertical Totals Index: 17.90 C Cross Totals Index: 16.50 C K Index: 16.10 Risk: < 20 % chance of thunderstorms Sweat Index: 194.29 Risk: None Energy Index: 3.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.01 J/kg Max Up Vert Vel: 4.25 m/s Conv Inhibition (B-): 32308.93 J/kg Cap Strength: 17.69 C Lift Cond Lev (LCL): 924.25 mb = 770.55 m = 2528.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 247 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 1003 105 170 9 -1.6 8.9 | 84 31 -30.5 -3.4 1 1000 127 175 11 -1.0 11.0 | 87 30 -29.9 -1.3 2 925 764 190 46 8.0 45.3 | 148 39 -21.0 33.0 3 850 1450 215 40 22.9 32.8 | 164 21 -6.0 20.5 4 700 2999 225 38 26.9 26.9 | 172 15 -2.1 14.6 5 500 5590 220 52 33.4 39.8 | 189 28 4.4 27.5 6 400 7250 240 50 43.3 25.0 | 228 19 14.3 12.7 7 300 9260 240 52 45.0 26.0 | 229 21 16.0 13.7 8 250 10480 235 50 41.0 28.7 | 216 20 12.0 16.4 9 200 11910 245 56 50.8 23.7 | 242 25 21.8 11.4 10 167 13010 245 54 48.9 22.8 | 242 23 20.0 10.5 11 150 13660 250 50 47.0 17.1 | 255 19 18.0 4.8 12 100 16170 275 31 30.9 -2.7 | 353 15 1.9 -15.0 13 70 18380 275 38 37.9 -3.3 | 330 18 8.9 -15.6 14 50 20450 265 33 32.9 2.9 | 338 10 3.9 -9.4 Wind Parameters Mean winds (0-6000m): 217.0 at 42.0 knts Storm direction: 247.0 at 31.5 knts Shear (0-3000m) pos: 5.9 neg: 0.0 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 89.6 deg Storm rel helicity (0-3000m) pos: 395.5 neg: 0.0 tot: 395.5 m^2/s^2 ave: 131.8 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 11.0 stream: 8.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.10 Bulk Shear: 88.87 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 ------------------------------------------------------------------------------- 500 183 23 112 30| 29.6 0.0 29.6|233.5 0.0 233.5 467.0 0.97| 29.7 28.9 1000 191 33 132 31| 18.4 0.0 18.4|356.7 0.0 356.7 356.7 0.87| 24.2 21.1 1500 198 36 141 28| 11.7 0.0 11.7|383.3 0.0 383.3 255.6 0.78| 19.7 15.4 2000 203 37 146 26| 8.7 0.0 8.7|387.8 0.0 387.8 193.9 0.77| 15.4 11.8 2500 207 37 150 24| 7.0 0.0 7.0|391.5 0.0 391.5 156.6 0.75| 12.8 9.6 3000 210 37 153 23| 5.9 0.0 5.9|395.5 0.0 395.5 131.8 0.74| 11.0 8.2 4000 214 38 159 21| 4.4 0.7 5.1|408.7 0.0 408.7 102.2 0.72| 9.0 6.5 5000 216 40 165 21| 3.5 1.2 4.7|420.2 0.0 420.2 84.0 0.69| 7.8 5.4 6000 217 42 170 22| 3.0 1.2 4.2|456.9 0.0 456.9 76.1 0.69| 7.2 5.0 Wrote GIF file: /home/apache/climate/data/raob//UWUU/skewt/UWUU.skewt.20251028.12.gif