UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101500.upa.cvt Date: 0000Z 15 OCT 25 Searching for UWUU... Searching the city database file for: UWUU ... Date:0000Z 15 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 1009 105 8.0 6.6 91 1.4 7.3 325 3 280.4 281.5 280.0 297.0 6.06 1 1000 181 7.6 5.2 85 2.4 6.4 340 3 280.8 281.7 279.6 296.0 5.54 2 968 449 8.2 6.8 91 1.4 7.5 51 3 284.0 285.1 282.1 301.8 6.41 3 925 823 5.8 4.7 93 1.1 5.2 150 3 285.2 286.2 282.0 301.5 5.79 4 850 1512 2.4 0.4 87 2.0 1.5 210 25 288.7 289.5 282.1 301.9 4.63 5 700 3062 -4.9 -6.5 89 1.6 -5.5 195 31 297.1 297.7 284.2 307.1 3.36 6 512 5463 -17.1 -19.2 84 2.1 -17.7 200 47 310.1 310.4 287.2 315.4 1.63 7 500 5640 -18.7 -20.7 84 2.0 -19.2 200 48 310.2 310.5 287.1 315.1 1.47 8 483 5896 -22.3 -24.4 83 2.1 -22.7 200 50 308.9 309.1 286.2 312.5 1.10 9 404 7189 -29.5 -32.0 79 2.5 -29.9 200 58 315.7 315.9 288.1 318.0 0.65 10 400 7260 -30.3 -32.8 79 2.5 -30.6 200 58 315.6 315.7 288.0 317.7 0.61 11 300 9240 -46.3 -48.8 76 2.5 -46.4 205 64 320.1 320.1 288.9 320.7 0.15 12 291 9442 -48.3 -50.6 77 2.3 -48.4 207 64 320.1 320.1 288.9 320.5 0.13 13 250 10430 -54.9 -57.7 71 2.8 -54.9 215 64 324.4 324.5 290.2 324.7 0.06 14 240 10689 -56.9 -59.7 70 2.8 -56.9 215 66 325.3 325.3 290.4 325.5 0.05 15 208 11580 -63.7 -66.5 69 2.8 -63.7 215 66 328.2 328.2 291.2 328.3 0.02 16 201 11790 -64.1 -66.9 68 2.8 -64.1 224 64 330.8 330.8 291.9 330.9 0.02 17 200 11820 -64.1 -67.0 67 2.9 -64.1 225 64 331.2 331.3 292.1 331.3 0.02 18 160 13212 -58.1 -60.9 70 2.8 -58.2 229 52 363.2 363.2 299.4 363.5 0.07 19 150 13620 -57.7 -60.4 71 2.7 -57.8 230 48 370.7 370.7 300.7 371.0 0.07 20 100 16160 -59.9 -62.9 68 3.0 -60.0 240 33 412.0 412.0 306.8 412.4 0.08 21 86 17103 -58.9 -61.9 68 3.0 -59.0 248 27 432.2 432.2 309.1 432.7 0.11 22 70 18390 -60.1 -63.2 67 3.1 -60.2 260 19 455.8 455.8 311.4 456.4 0.11 23 61 19243 -61.9 -64.7 69 2.8 -62.0 262 18 470.1 470.1 312.7 470.7 0.10 24 55 19887 -59.1 -62.3 66 3.2 -59.3 264 18 490.6 490.7 314.4 491.6 0.16 25 53 20118 -59.9 -63.1 66 3.2 -60.1 264 17 494.0 494.1 314.6 494.9 0.15 26 50 20480 -61.3 -64.3 67 3.0 -61.4 265 17 499.0 499.1 314.9 499.9 0.13 27 44 21272 -61.7 -64.7 67 3.0 -61.9 516.6 516.7 316.1 517.6 0.14 TRP 208 11580 -63.7 -66.5 69 2.8 -63.7 215 66 328.2 328.2 291.2 328.3 0.02 WND 240 10689 -56.9 -59.7 70 2.8 -56.9 215 66 325.3 325.3 290.4 325.5 0.05 Sounding variables and indices 1000-500 mb thick: 5459.00 m Freezing level: 800.68 mb = 2021.59 m = 6632.43 ft Wetbulb zero: 818.33 mb = 1815.15 m = 5955.14 ft Precipitable water: 0.85 inches Sfc-500 mean rel hum: 87.33 % Est. max temperature: 15.82 C = 60.48 F Sfc-Lift cond lev (LCL): 987.65 mb = 283.50 m = 930.11 ft T: 7.83 C 700-500 lapse rate: 5.35 C/km ThetaE index: 1.02 C Layer 1000.0- 968.0 mb Conv cond level (CCL): 900.39 mb = 1042.72 m = 3420.96 ft Mean mixing ratio: 5.96 g/kg Conv temperature: 13.92 C = 57.06 F Cap Strength: 10.18 C Lifted Index: 10.05 C Risk: None Lifted Index @300 mb: 14.15 C Lifted Index @700 mb: 4.34 C Showalter Index: 8.94 C Risk: None Total Totals Index: 40.20 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 19.10 C K Index: 19.90 Risk: < 20 % chance of thunderstorms Sweat Index: 102.80 Risk: None Energy Index: 2.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.11 J/kg Max Up Vert Vel: 6.50 m/s Conv Inhibition (B-): 28875.38 J/kg Cap Strength: 10.12 C Lift Cond Lev (LCL): 936.19 mb = 724.11 m = 2375.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 229 at 23 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 1009 105 325 3 1.7 -2.5 | 42 23 -15.6 -17.2 1 1000 181 340 3 1.0 -2.8 | 43 24 -16.3 -17.6 2 925 823 150 3 -1.5 2.6 | 57 22 -18.8 -12.2 3 850 1512 210 25 12.5 21.7 | 145 8 -4.8 6.9 4 700 3062 195 31 8.0 29.9 | 149 18 -9.3 15.2 5 500 5640 200 48 16.4 45.1 | 178 30 -0.9 30.3 6 400 7260 200 58 19.8 54.5 | 184 40 2.5 39.7 7 300 9240 205 64 27.0 58.0 | 193 44 9.7 43.2 8 250 10430 215 64 36.7 52.4 | 207 42 19.4 37.6 9 240 10689 215 66 37.9 54.1 | 208 44 20.6 39.3 10 208 11580 215 66 37.9 54.1 | 208 44 20.6 39.3 11 200 11820 225 64 45.3 45.3 | 223 41 28.0 30.5 12 150 13620 230 48 36.8 30.9 | 230 25 19.5 16.1 13 100 16160 240 33 28.6 16.5 | 261 11 11.3 1.7 14 70 18390 260 19 18.7 3.3 | 353 12 1.4 -11.5 15 50 20480 265 17 16.9 1.5 | 2 13 -0.4 -13.3 Wind Parameters Mean winds (0-6000m): 199.5 at 30.3 knts Storm direction: 229.5 at 22.8 knts Shear (0-3000m) pos: 4.6 neg: 1.6 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 107.2 deg Storm rel helicity (0-3000m) pos: 143.1 neg: -0.9 tot: 142.2 m^2/s^2 ave: 47.4 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 5.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.14 Bulk Shear: 147.02 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 22 3 46 25| 5.5 0.0 5.5| 35.4 0.0 35.4 70.7 0.80| 6.8 5.5 1000 167 4 60 21| 7.6 0.0 7.6| 91.5 0.0 91.5 91.5 0.80| 9.8 7.9 1500 206 9 64 15| 9.2 0.0 9.2|140.5 0.0 140.5 93.7 0.80| 12.6 10.1 2000 206 14 77 12| 6.9 0.8 7.7|141.9 0.0 141.9 70.9 0.76| 10.2 7.7 2500 204 17 92 10| 5.5 1.2 6.8|142.2 -0.0 142.2 56.9 0.71| 8.8 6.2 3000 202 19 105 11| 4.6 1.6 6.2|143.1 -0.9 142.2 47.4 0.66| 7.9 5.2 4000 200 23 125 12| 4.3 1.2 5.5|169.8 -0.9 169.0 42.2 0.67| 6.8 4.5 5000 199 27 141 13| 4.1 0.9 5.1|198.6 -0.9 197.8 39.6 0.67| 6.1 4.1 6000 199 30 153 16| 4.0 0.8 4.8|223.6 -0.9 222.8 37.1 0.65| 5.6 3.7 Wrote GIF file: /home/apache/climate/data/raob//UWUU/skewt/UWUU.skewt.20251015.00.gif