UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112700.upa.cvt Date: 0000Z 27 NOV 25 Searching for U1432... Searching the city database file for: U1432 ... Date:0000Z 27 NOV 25 Station: U1432 WMO ident: 21432 Latitude: 76.00 Longitude: 137.90 ------------------------------------------------------------------------------- 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 1029 11 -27.1 -30.2 75 3.1 -27.3 145 11 244.0 244.1 243.9 244.9 0.30 1 1021 67 -24.3 -29.1 64 4.8 -24.7 149 13 247.4 247.4 247.1 248.3 0.34 2 1000 219 -22.3 -27.0 66 4.7 -22.8 160 17 250.9 250.9 250.4 252.0 0.42 3 999 226 -22.3 -27.1 65 4.8 -22.8 160 17 250.9 251.0 250.4 252.1 0.41 4 925 788 -25.1 -32.1 52 7.0 -25.7 160 13 253.6 253.7 252.5 254.4 0.28 5 912 891 -25.5 -32.5 52 7.0 -26.1 158 13 254.3 254.3 253.0 255.0 0.27 6 850 1400 -27.1 -35.1 47 8.0 -27.7 150 11 257.8 257.8 255.8 258.4 0.23 7 786 1964 -27.3 -34.3 51 7.0 -27.9 158 12 263.4 263.4 260.3 264.2 0.27 8 700 2792 -31.3 -37.3 55 6.0 -31.7 170 13 267.8 267.9 263.6 268.5 0.22 9 602 3854 -35.1 -40.0 61 4.9 -35.4 179 17 275.2 275.3 268.5 275.9 0.20 10 500 5130 -42.5 -49.5 46 7.0 -42.8 190 23 281.2 281.2 272.0 281.5 0.08 11 400 6610 -50.5 -57.5 43 7.0 -50.6 180 31 289.4 289.4 276.4 289.5 0.04 12 370 7113 -53.5 -60.5 42 7.0 -53.6 181 32 291.9 291.9 277.6 292.0 0.03 13 368 7148 -53.7 -60.7 42 7.0 -53.8 181 32 292.1 292.1 277.7 292.2 0.03 14 300 8440 -59.1 -65.1 46 6.0 -59.2 185 36 302.0 302.0 282.2 302.1 0.02 15 271 9076 -59.7 -65.7 45 6.0 -59.7 185 34 310.1 310.1 285.4 310.2 0.02 16 250 9580 -60.1 -66.1 45 6.0 -60.2 185 33 316.7 316.7 287.7 316.8 0.02 17 200 10980 -57.9 -64.9 40 7.0 -58.0 170 35 341.1 341.1 294.6 341.2 0.03 18 150 12790 -58.7 -66.7 35 8.0 -58.9 185 31 368.9 369.0 300.4 369.1 0.03 19 143 13089 -59.5 -67.5 35 8.0 -59.6 184 31 372.6 372.6 301.1 372.8 0.03 20 100 15320 -59.9 -68.9 30 9.0 -60.1 180 35 412.0 412.0 306.8 412.2 0.04 21 70 17540 -62.3 -72.3 25 10.0 -62.6 180 44 451.1 451.1 311.0 451.3 0.03 22 50 19620 -63.7 -74.7 21 11.0 -64.0 175 48 493.4 493.4 314.5 493.6 0.03 23 48 19869 -64.3 -75.3 21 11.0 -64.6 176 52 497.7 497.7 314.8 497.9 0.03 24 33 22166 -62.1 -74.1 19 12.0 -62.6 187 86 559.9 559.9 318.6 560.2 0.05 25 30 22760 -57.9 -70.9 17 13.0 -58.9 190 95 586.8 586.8 320.0 587.4 0.09 26 25 23908 -56.5 -70.5 16 14.0 -57.8 190 107 622.2 622.3 321.6 623.1 0.11 27 20 25320 -56.1 -70.1 16 14.0 -57.8 190 122 664.5 664.5 323.3 665.7 0.15 28 17 26353 -56.1 -70.8 14 14.7 -58.0 195 138 696.1 696.1 324.3 697.5 0.16 29 16 26739 -56.1 -71.1 14 15.0 -58.2 708.2 708.3 324.7 709.7 0.16 TRP 300 8440 -59.1 -65.1 46 6.0 -59.2 185 36 302.0 302.0 282.2 302.1 0.02 WND 17 26353 -56.1 -70.8 14 14.7 -58.0 195 138 696.1 696.1 324.3 697.5 0.16 Sounding variables and indices 1000-500 mb thick: 4911.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.06 inches Sfc-500 mean rel hum: 54.60 % Est. max temperature: -14.96 C = 5.07 F Sfc-Lift cond lev (LCL): 976.76 mb = 390.64 m = 1281.61 ft T: -23.12 C 700-500 lapse rate: 4.79 C/km ThetaE index: 0.00 C Layer 1029.0- 0.0 mb Conv cond level (CCL): 644.11 mb = 3377.82 m = 11081.95 ft Mean mixing ratio: 0.35 g/kg Conv temperature: 0.98 C = 33.77 F Cap Strength: 20.13 C Lifted Index: 23.95 C Risk: None Lifted Index @300 mb: 35.45 C Lifted Index @700 mb: 14.50 C Showalter Index: 18.77 C Risk: None Total Totals Index: 22.80 C Risk: None Vertical Totals Index: 15.40 C Cross Totals Index: 7.40 C K Index: -25.70 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 4.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.81 J/kg Max Up Vert Vel: 6.90 m/s Conv Inhibition (B-): 57680.22 J/kg Cap Strength: 23.79 C Lift Cond Lev (LCL): 894.51 mb = 1030.84 m = 3381.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 206 at 13 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 1029 11 145 11 -6.3 9.0 | 79 12 -11.7 -2.3 1 1000 219 160 17 -5.8 16.0 | 113 12 -11.2 4.7 2 925 788 160 13 -4.4 12.2 | 95 10 -9.8 0.9 3 850 1400 150 11 -5.5 9.5 | 81 11 -10.9 -1.8 4 700 2792 170 13 -2.3 12.8 | 101 8 -7.7 1.5 5 500 5130 190 23 4.0 22.7 | 173 11 -1.4 11.3 6 400 6610 180 31 0.0 31.0 | 165 20 -5.4 19.7 7 300 8440 185 36 3.1 35.9 | 175 25 -2.3 24.5 8 250 9580 185 33 2.9 32.9 | 173 22 -2.5 21.6 9 200 10980 170 35 -6.1 34.5 | 154 26 -11.5 23.1 10 150 12790 185 31 2.7 30.9 | 172 20 -2.7 19.6 11 100 15320 180 35 0.0 35.0 | 167 24 -5.4 23.7 12 70 17540 180 44 0.0 44.0 | 171 33 -5.4 32.7 13 50 19620 175 48 -4.2 47.8 | 165 38 -9.6 36.5 14 30 22760 190 95 16.5 93.6 | 188 83 11.1 82.2 15 20 25320 190 122 21.2 120.1 | 188 110 15.8 108.8 Wind Parameters Mean winds (0-6000m): 175.5 at 16.7 knts Storm direction: 205.5 at 12.5 knts Shear (0-3000m) pos: 1.7 neg: 0.7 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 29.7 deg Storm rel helicity (0-3000m) pos: 31.5 neg: -15.9 tot: 15.6 m^2/s^2 ave: 5.2 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 3.3 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.74 Bulk Shear: 3.53 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 ------------------------------------------------------------------------------- 500 158 15 104 11| 5.3 0.0 5.3| 21.1 -4.0 17.1 34.3 0.63| 8.9 5.6 1000 158 14 100 11| 2.7 1.4 4.1| 21.1 -11.2 9.9 9.9 0.24| 6.0 1.4 1500 157 13 95 11| 1.8 1.5 3.2| 21.8 -15.9 5.9 3.9 0.10| 4.7 0.5 2000 157 13 93 11| 1.7 1.1 2.8| 25.0 -15.9 9.1 4.5 0.16| 3.9 0.6 2500 158 13 93 10| 1.7 0.9 2.6| 27.8 -15.9 12.0 4.8 0.22| 3.5 0.8 3000 160 13 94 10| 1.7 0.7 2.5| 31.5 -15.9 15.6 5.2 0.29| 3.3 0.9 4000 165 14 101 9| 1.9 0.5 2.5| 41.7 -15.9 25.9 6.5 0.43| 3.1 1.3 5000 171 15 115 8| 2.1 0.4 2.5| 53.8 -15.9 37.9 7.6 0.51| 3.0 1.5 6000 176 17 129 9| 1.7 0.2 1.9| 55.1 -20.1 35.1 5.8 0.41| 3.0 1.2 Wrote GIF file: /home/apache/climate/data/raob//U1432/skewt/U1432.skewt.20251127.00.gif