UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011900.upa.cvt Date: 0000Z 19 JAN 26 Searching for UWUU... Searching the city database file for: UWUU ... Date:0000Z 19 JAN 26 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 1014 105 -12.1 -18.1 61 6.0 -13.2 155 1 260.0 260.2 259.0 262.5 0.91 1 1000 212 -12.3 -19.3 56 7.0 -13.6 210 9 260.9 261.0 259.6 263.1 0.83 2 942 668 -13.3 -20.3 56 7.0 -14.6 271 15 264.3 264.5 262.2 266.6 0.81 3 925 807 -13.9 -20.9 55 7.0 -15.2 290 17 265.1 265.2 262.7 267.3 0.78 4 922 832 -13.9 -20.9 55 7.0 -15.2 289 17 265.3 265.5 262.9 267.5 0.78 5 888 1120 -8.3 -11.5 78 3.2 -9.2 280 23 274.0 274.3 270.5 279.0 1.78 6 851 1449 -10.1 -18.1 52 8.0 -11.9 270 29 275.5 275.7 270.3 278.6 1.08 7 850 1458 -10.1 -18.1 52 8.0 -11.9 270 29 275.6 275.7 270.4 278.7 1.08 8 827 1669 -11.3 -16.3 66 5.0 -12.5 273 29 276.5 276.7 271.2 280.2 1.29 9 809 1839 -9.5 -12.4 79 2.9 -10.4 275 29 280.1 280.4 274.2 285.4 1.82 10 777 2149 -11.7 -13.6 86 1.9 -12.2 279 29 281.0 281.3 274.6 286.0 1.72 11 700 2944 -15.1 -26.1 39 11.0 -17.1 290 29 285.8 285.9 275.5 287.8 0.65 12 687 3085 -15.7 -28.7 32 13.0 -17.9 290 29 286.6 286.7 275.7 288.3 0.52 13 565 4532 -23.7 -27.9 68 4.2 -24.4 290 32 293.7 293.8 279.5 295.9 0.68 14 554 4675 -24.7 -28.5 71 3.8 -25.3 290 32 294.2 294.3 279.7 296.3 0.66 15 500 5410 -30.5 -34.1 71 3.6 -30.9 290 33 295.9 295.9 280.1 297.3 0.43 16 422 6588 -41.3 -45.0 67 3.7 -41.5 290 35 296.7 296.8 280.1 297.3 0.16 17 400 6950 -43.7 -47.8 64 4.1 -43.9 290 35 298.2 298.2 280.7 298.6 0.13 18 376 7364 -45.7 -49.6 65 3.9 -45.9 290 37 300.9 300.9 281.8 301.3 0.11 19 300 8830 -57.5 -61.4 61 3.9 -57.6 290 44 304.3 304.3 283.2 304.4 0.03 20 281 9240 -61.5 -65.2 61 3.7 -61.5 292 43 304.3 304.3 283.1 304.4 0.02 21 255 9839 -64.7 -68.7 58 4.0 -64.7 295 40 308.1 308.1 284.7 308.2 0.01 22 251 9936 -64.9 -68.8 58 3.9 -64.9 295 40 309.2 309.2 285.1 309.3 0.01 23 250 9960 -64.9 -68.9 58 4.0 -64.9 295 40 309.6 309.6 285.2 309.6 0.01 24 231 10442 -65.1 -69.0 58 3.9 -65.1 297 35 316.4 316.4 287.6 316.4 0.02 25 200 11330 -60.3 -64.4 58 4.1 -60.4 300 27 337.3 337.3 293.7 337.4 0.03 26 188 11716 -57.9 -62.2 58 4.3 -58.0 303 26 347.2 347.2 296.0 347.4 0.05 27 150 13130 -59.1 -63.7 55 4.6 -59.2 315 21 368.3 368.3 300.3 368.5 0.05 28 122 14427 -59.5 -64.5 52 5.0 -59.6 307 25 389.9 390.0 303.8 390.2 0.05 29 109 15127 -63.1 -68.1 51 5.0 -63.2 303 27 395.9 395.9 304.7 396.1 0.04 30 100 15660 -61.5 -67.5 45 6.0 -61.6 300 29 408.9 408.9 306.4 409.1 0.04 31 87 16517 -63.5 -69.5 44 6.0 -63.6 300 33 421.5 421.5 307.9 421.7 0.04 32 70 17840 -66.5 -72.5 43 6.0 -66.6 300 40 442.1 442.1 310.1 442.3 0.03 33 50 19850 -69.1 -75.1 41 6.0 -69.2 290 64 480.7 480.7 313.5 480.8 0.03 34 44 20618 -66.9 -73.9 37 7.0 -67.1 503.9 503.9 315.2 504.2 0.04 35 38 21497 -69.9 -75.9 41 6.0 -70.0 517.9 517.9 316.2 518.1 0.03 TRP 251 9936 -64.9 -68.8 58 3.9 -64.9 295 40 309.2 309.2 285.1 309.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5198.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 60.48 % Est. max temperature: 2.89 C = 37.21 F Sfc-Lift cond lev (LCL): 920.22 mb = 846.45 m = 2777.04 ft T: -13.61 C 700-500 lapse rate: 6.24 C/km ThetaE index: 0.41 C Layer 851.0- 850.0 mb Conv cond level (CCL): 537.76 mb = 4887.91 m = 16036.27 ft Mean mixing ratio: 0.82 g/kg Conv temperature: 22.69 C = 72.85 F Cap Strength: 24.56 C Lifted Index: 25.14 C Risk: None Lifted Index @300 mb: 27.62 C Lifted Index @700 mb: 19.22 C Showalter Index: 14.42 C Risk: None Total Totals Index: 32.80 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 12.40 C K Index: -8.70 Risk: None Sweat Index: 91.00 Risk: None Energy Index: 3.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.06 J/kg Max Up Vert Vel: 6.17 m/s Conv Inhibition (B-): 41993.61 J/kg Cap Strength: 25.11 C Lift Cond Lev (LCL): 860.76 mb = 1360.76 m = 4464.40 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 315 at 21 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 1014 105 155 1 -0.4 0.9 | 136 22 -15.1 15.7 1 1000 212 210 9 4.5 7.8 | 156 25 -10.2 22.6 2 925 807 290 17 16.0 -5.8 | 188 9 1.3 9.0 3 850 1458 270 29 29.0 -0.0 | 224 21 14.3 14.8 4 700 2944 290 29 27.3 -9.9 | 249 14 12.6 4.9 5 500 5410 290 33 31.0 -11.3 | 258 17 16.4 3.5 6 400 6950 290 35 32.9 -12.0 | 261 18 18.2 2.8 7 300 8830 290 44 41.3 -15.0 | 271 27 26.7 -0.3 8 251 9936 295 40 36.3 -16.9 | 276 22 21.6 -2.1 9 250 9960 295 40 36.3 -16.9 | 276 22 21.6 -2.1 10 200 11330 300 27 23.4 -13.5 | 262 9 8.7 1.3 11 150 13130 315 21 14.8 -14.8 | 287 0 0.2 -0.1 12 100 15660 300 29 25.1 -14.5 | 268 10 10.5 0.3 13 70 17840 300 40 34.6 -20.0 | 285 21 20.0 -5.2 14 50 19850 290 64 60.1 -21.9 | 279 46 45.5 -7.1 Wind Parameters Mean winds (0-6000m): 285.3 at 27.8 knts Storm direction: 315.3 at 20.8 knts Shear (0-3000m) pos: 4.3 neg: 1.3 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 113.4 deg Storm rel helicity (0-3000m) pos: 161.2 neg: 0.0 tot: 161.2 m^2/s^2 ave: 53.7 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 9.0 stream: 5.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.30 Bulk Shear: 64.02 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 ------------------------------------------------------------------------------- 500 239 10 164 21| 15.0 0.0 15.0| 96.6 0.0 96.6 193.1 0.80| 21.2 16.9 1000 272 14 178 14| 11.9 0.0 11.9|118.1 0.0 118.1 118.1 0.68| 17.9 12.2 1500 272 18 194 15| 7.9 2.6 10.5|131.9 0.0 131.9 88.0 0.62| 14.9 9.2 2000 273 21 204 15| 6.1 2.0 8.1|143.7 0.0 143.7 71.8 0.62| 12.0 7.5 2500 276 23 212 15| 5.0 1.6 6.6|154.1 0.0 154.1 61.6 0.63| 10.3 6.5 3000 278 24 217 14| 4.3 1.3 5.7|161.2 0.0 161.2 53.7 0.63| 9.0 5.7 4000 282 25 226 14| 3.3 1.1 4.4|165.0 0.0 165.0 41.3 0.63| 7.0 4.4 5000 284 27 233 14| 2.6 1.0 3.7|168.8 0.0 168.8 33.8 0.63| 5.8 3.6 6000 285 28 238 14| 2.2 1.0 3.1|172.1 0.0 172.1 28.7 0.63| 4.9 3.1 Wrote GIF file: /home/apache/climate/data/raob//UWUU/skewt/UWUU.skewt.20260119.00.gif