UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112812.upa.cvt Date: 1200Z 28 NOV 25 Searching for UHMM... Searching the city database file for: UHMM ... Date:1200Z 28 NOV 25 Station: UHMM WMO ident: 25913 Latitude: 59.58 Longitude: 150.78 Elevation: 118.00 ------------------------------------------------------------------------------- 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 1005 118 -11.3 -16.2 67 4.9 -12.3 90 7 261.5 261.6 260.5 264.4 1.07 1 1000 157 -11.1 -16.1 67 5.0 -12.2 90 7 262.0 262.2 261.0 265.0 1.09 2 988 250 -8.7 -13.4 69 4.7 -9.8 91 7 265.4 265.6 264.0 269.1 1.37 3 945 594 -8.5 -10.7 84 2.2 -9.1 94 8 269.0 269.3 267.3 273.9 1.79 4 928 735 -8.5 -20.5 37 12.0 -11.0 95 9 270.4 270.5 266.5 272.7 0.81 5 925 760 -8.7 -20.7 37 12.0 -11.2 95 9 270.4 270.5 266.5 272.7 0.79 6 872 1216 -11.1 -25.1 30 14.0 -13.6 151 8 272.5 272.6 267.5 274.2 0.57 7 850 1412 -11.5 -25.5 30 14.0 -14.0 175 7 274.1 274.2 268.5 275.8 0.56 8 846 1448 -11.1 -25.1 30 14.0 -13.6 176 7 274.9 275.0 269.1 276.6 0.59 9 830 1594 -11.5 -20.5 47 9.0 -13.4 179 8 276.0 276.1 270.3 278.6 0.90 10 792 1951 -14.9 -22.9 50 8.0 -16.4 186 10 276.1 276.2 270.1 278.3 0.76 11 758 2282 -15.1 -21.1 60 6.0 -16.3 193 12 279.3 279.5 272.3 282.1 0.94 12 712 2751 -18.9 -23.2 69 4.3 -19.7 202 14 280.2 280.3 272.7 282.7 0.83 13 704 2836 -18.5 -22.9 68 4.4 -19.3 204 15 281.5 281.7 273.5 284.1 0.86 14 700 2878 -18.3 -22.8 68 4.5 -19.1 205 15 282.2 282.4 273.9 284.9 0.87 15 671 3193 -17.7 -25.7 50 8.0 -19.1 209 17 286.3 286.5 275.9 288.5 0.70 16 656 3361 -18.7 -27.7 45 9.0 -20.2 212 17 287.1 287.2 276.1 288.9 0.60 17 566 4440 -27.1 -33.1 57 6.0 -27.8 227 23 289.5 289.6 277.1 290.9 0.42 18 500 5320 -33.1 -39.1 55 6.0 -33.6 240 27 292.7 292.7 278.4 293.5 0.26 19 485 5535 -34.3 -40.3 55 6.0 -34.7 241 29 293.8 293.8 278.9 294.6 0.23 20 400 6860 -44.7 -49.2 61 4.5 -44.9 245 38 296.9 296.9 280.1 297.3 0.11 21 380 7200 -48.1 -52.5 60 4.4 -48.2 245 40 296.8 296.8 280.0 297.1 0.08 22 300 8710 -60.9 -65.9 52 5.0 -60.9 245 48 299.5 299.5 281.1 299.6 0.02 23 299 8731 -60.9 -65.9 52 5.0 -60.9 245 48 299.8 299.8 281.3 299.8 0.02 24 272 9317 -63.1 -68.1 51 5.0 -63.1 250 48 304.8 304.8 283.4 304.9 0.01 25 250 9840 -60.9 -65.9 52 5.0 -61.0 250 44 315.5 315.5 287.3 315.6 0.02 26 228 10418 -59.1 -64.1 52 5.0 -59.2 244 40 326.7 326.7 290.8 326.8 0.03 27 200 11250 -55.7 -62.7 41 7.0 -55.8 235 35 344.6 344.6 295.4 344.7 0.04 28 150 13090 -53.9 -61.9 37 8.0 -54.2 220 35 377.2 377.2 301.8 377.5 0.06 29 100 15740 -47.9 -58.9 27 11.0 -48.7 205 35 435.2 435.2 309.4 435.9 0.14 30 73 17836 -40.3 -66.3 5 26.0 -43.2 183 55 492.2 492.2 314.4 492.7 0.07 31 73 17836 -40.1 -66.1 5 26.0 -43.0 183 55 492.7 492.7 314.4 493.1 0.07 32 70 18120 -40.5 -66.5 4 26.0 -43.4 180 58 497.7 497.8 314.8 498.2 0.07 33 53 20016 -41.3 -67.3 4 26.0 -44.7 180 63 537.1 537.1 317.4 537.7 0.08 34 50 20410 -44.7 -69.7 4 25.0 -47.4 180 64 538.1 538.1 317.4 538.6 0.06 35 40 21892 -47.3 -71.3 5 24.0 -49.8 178 64 567.1 567.1 319.0 567.5 0.06 36 34 22952 -52.9 -75.9 5 23.0 -54.6 176 64 579.3 579.3 319.6 579.6 0.04 37 30 23760 -52.3 -75.3 5 23.0 -54.3 175 64 602.1 602.1 320.7 602.4 0.05 38 20 26400 -49.5 -73.5 4 24.0 -53.0 170 60 684.7 684.7 324.0 685.4 0.09 39 18 27090 -49.5 -73.5 4 24.0 -53.2 705.6 705.6 324.6 706.5 0.10 40 16 27871 -43.9 -68.9 5 25.0 -50.0 748.1 748.2 326.0 750.1 0.22 41 13 29269 -42.7 -67.7 5 25.0 -50.0 798.0 798.1 327.3 801.2 0.33 TRP 272 9317 -63.1 -68.1 51 5.0 -63.1 250 48 304.8 304.8 283.4 304.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5163.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 53.46 % Est. max temperature: 0.98 C = 33.76 F Sfc-Lift cond lev (LCL): 928.61 mb = 729.87 m = 2394.56 ft T: -8.50 C 700-500 lapse rate: 6.06 C/km ThetaE index: 1.19 C Layer 928.0- 925.0 mb Conv cond level (CCL): 720.71 mb = 2660.23 m = 8727.67 ft Mean mixing ratio: 1.27 g/kg Conv temperature: 7.28 C = 45.10 F Cap Strength: 15.89 C Lifted Index: 17.71 C Risk: None Lifted Index @300 mb: 19.97 C Lifted Index @700 mb: 11.09 C Showalter Index: 14.17 C Risk: None Total Totals Index: 29.20 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 7.60 C K Index: -8.40 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 3.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.16 J/kg Max Up Vert Vel: 7.89 m/s Conv Inhibition (B-): 66906.14 J/kg Cap Strength: 17.47 C Lift Cond Lev (LCL): 868.19 mb = 1249.30 m = 4098.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 251 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 1005 118 90 7 -7.0 0.0 | 78 20 -19.1 -4.2 1 1000 157 90 7 -7.0 0.0 | 78 20 -19.1 -4.2 2 925 760 95 9 -9.0 0.8 | 81 21 -21.1 -3.4 3 850 1412 175 7 -0.6 7.0 | 102 13 -12.7 2.8 4 700 2878 205 15 6.3 13.6 | 148 11 -5.8 9.4 5 500 5320 240 27 23.4 13.5 | 230 15 11.3 9.3 6 400 6860 245 38 34.4 16.1 | 242 25 22.3 11.9 7 300 8710 245 48 43.5 20.3 | 243 35 31.4 16.1 8 272 9317 250 48 45.1 16.4 | 250 35 33.0 12.2 9 250 9840 250 44 41.3 15.0 | 250 31 29.2 10.9 10 200 11250 235 35 28.7 20.1 | 226 23 16.6 15.9 11 150 13090 220 35 22.5 26.8 | 205 25 10.4 22.6 12 100 15740 205 35 14.8 31.7 | 186 28 2.7 27.5 13 70 18120 180 58 0.0 58.0 | 167 55 -12.1 53.8 14 50 20410 180 64 0.0 64.0 | 169 61 -12.1 59.8 15 30 23760 175 64 -5.6 63.8 | 163 62 -17.7 59.6 16 20 26400 170 60 -10.4 59.1 | 158 59 -22.5 54.9 Wind Parameters Mean winds (0-6000m): 221.0 at 17.1 knts Storm direction: 251.0 at 12.8 knts Shear (0-3000m) pos: 3.5 neg: 0.0 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 78.6 deg Storm rel helicity (0-3000m) pos: 75.8 neg: 0.0 tot: 75.8 m^2/s^2 ave: 25.3 10^-3 m/s^2 rel: 0.78 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 3.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.46 Bulk Shear: 68.45 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 92 8 79 20| 1.7 0.0 1.7| 4.6 0.0 4.6 9.1 0.53| 1.7 0.9 1000 101 8 82 20| 3.2 0.0 3.2| 32.9 0.0 32.9 32.9 0.73| 4.4 3.2 1500 117 8 88 19| 3.7 0.0 3.7| 44.6 0.0 44.6 29.7 0.64| 5.0 3.2 2000 139 8 97 18| 3.6 0.0 3.6| 55.1 0.0 55.1 27.5 0.70| 4.6 3.2 2500 159 9 105 16| 3.5 0.0 3.5| 65.7 0.0 65.7 26.3 0.75| 4.4 3.3 3000 174 10 114 14| 3.5 0.0 3.5| 75.8 0.0 75.8 25.3 0.78| 4.2 3.3 4000 194 12 129 12| 3.4 0.0 3.4| 95.6 0.0 95.6 23.9 0.83| 4.1 3.3 5000 210 15 150 10| 3.3 0.0 3.3|119.8 0.0 119.8 24.0 0.85| 4.0 3.4 6000 221 17 174 9| 3.3 0.0 3.3|134.9 0.0 134.9 22.5 0.79| 4.0 3.2 Wrote GIF file: /home/apache/climate/data/raob//UHMM/skewt/UHMM.skewt.20251128.12.gif