UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112712.upa.cvt Date: 1200Z 27 NOV 25 Searching for UHMM... Searching the city database file for: UHMM ... Date:1200Z 27 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 1006 118 -14.1 -24.1 42 10.0 -15.6 45 5 258.6 258.7 257.2 260.1 0.54 1 1000 166 -12.7 -22.7 43 10.0 -14.3 15 5 260.5 260.5 258.8 262.2 0.62 2 977 344 -10.1 -20.1 44 10.0 -12.1 357 5 264.8 264.9 262.5 267.0 0.79 3 936 675 -10.1 -16.1 61 6.0 -11.5 324 5 268.1 268.3 265.6 271.3 1.16 4 931 716 -10.3 -15.3 67 5.0 -11.5 320 5 268.3 268.5 265.8 271.8 1.25 5 925 766 -10.3 -19.3 48 9.0 -12.2 315 5 268.8 268.9 265.6 271.3 0.90 6 918 824 -10.3 -29.3 19 19.0 -13.2 315 5 269.4 269.4 265.0 270.5 0.37 7 850 1411 -14.3 -39.3 10 25.0 -17.0 310 7 271.2 271.2 265.8 271.6 0.15 8 799 1878 -17.1 -45.1 7 28.0 -19.6 280 10 273.0 273.0 266.9 273.3 0.09 9 766 2194 -17.7 -45.7 7 28.0 -20.1 259 11 275.7 275.7 268.6 276.0 0.08 10 748 2372 -18.1 -46.1 7 28.0 -20.5 247 12 277.1 277.1 269.5 277.4 0.08 11 700 2863 -22.3 -35.3 30 13.0 -23.7 215 15 277.8 277.8 270.3 278.6 0.27 12 678 3096 -24.1 -35.1 36 11.0 -25.2 222 17 278.3 278.4 270.7 279.2 0.28 13 657 3325 -25.1 -36.1 35 11.0 -26.2 229 18 279.7 279.8 271.5 280.6 0.27 14 550 4595 -32.3 -59.3 5 27.0 -33.3 269 26 285.8 285.8 274.5 285.8 0.02 15 512 5096 -35.3 -62.3 5 27.0 -36.1 285 30 288.0 288.0 275.7 288.1 0.02 16 500 5260 -37.3 -63.3 5 26.0 -38.0 290 31 287.6 287.6 275.4 287.6 0.02 17 400 6770 -47.3 -71.3 5 24.0 -47.6 275 31 293.5 293.5 278.4 293.5 0.01 18 371 7265 -51.3 -74.3 5 23.0 -51.5 271 30 294.6 294.6 278.9 294.6 0.00 19 300 8630 -57.1 -79.1 5 22.0 -57.2 260 29 304.9 304.9 283.4 304.9 0.00 20 290 8845 -58.5 -80.5 4 22.0 -58.6 255 31 305.8 305.8 283.7 305.8 0.00 21 250 9790 -54.7 -77.7 4 23.0 -54.9 240 23 324.7 324.7 290.2 324.8 0.00 22 244 9945 -54.1 -77.1 4 23.0 -54.4 239 23 327.9 327.9 291.1 327.9 0.00 23 226 10432 -55.9 -77.9 5 22.0 -56.1 235 25 332.4 332.4 292.4 332.4 0.00 24 200 11210 -53.3 -76.3 4 23.0 -53.7 230 27 348.4 348.4 296.3 348.4 0.01 25 198 11275 -52.9 -75.9 5 23.0 -53.2 229 27 350.0 350.0 296.6 350.0 0.01 26 162 12572 -53.1 -76.1 4 23.0 -53.5 219 37 370.3 370.3 300.7 370.4 0.01 27 150 13070 -51.7 -74.7 5 23.0 -52.2 215 40 381.0 381.0 302.4 381.0 0.01 28 119 14587 -46.5 -70.5 5 24.0 -47.6 209 43 416.6 416.6 307.3 416.8 0.02 29 100 15740 -46.9 -70.9 5 24.0 -48.1 205 46 437.1 437.1 309.6 437.3 0.03 30 80 17242 -42.5 -67.5 5 25.0 -44.7 208 56 475.0 475.0 313.1 475.3 0.05 31 70 18160 -36.7 -62.7 5 26.0 -40.6 210 62 505.9 505.9 315.4 506.6 0.12 32 66 18568 -34.9 -61.9 5 27.0 -39.5 211 63 518.4 518.4 316.2 519.3 0.14 33 54 19957 -37.5 -63.5 5 26.0 -41.9 214 67 543.0 543.0 317.8 543.9 0.14 34 50 20490 -35.3 -62.3 5 27.0 -40.7 215 69 560.3 560.3 318.7 561.5 0.18 35 47 20921 -34.9 -61.9 5 27.0 -40.6 213 68 571.2 571.3 319.3 572.6 0.20 36 34 23140 -42.5 -67.5 5 25.0 -46.7 200 65 606.7 606.7 320.9 607.6 0.13 37 31 23767 -40.1 -66.1 5 26.0 -45.4 196 64 629.4 629.5 321.9 630.7 0.17 38 30 23990 -41.1 -67.1 4 26.0 -46.2 195 64 632.6 632.7 322.0 633.8 0.15 39 20 26700 -49.5 -73.5 4 24.0 -53.0 170 54 684.7 684.7 324.0 685.4 0.09 40 16 28153 -52.3 -75.3 5 23.0 -55.5 720.6 720.7 325.1 721.4 0.09 41 13 29507 -48.7 -72.7 5 24.0 -53.6 777.2 777.3 326.7 778.7 0.16 TRP 290 8845 -58.5 -80.5 4 22.0 -58.6 255 31 305.8 305.8 283.7 305.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5094.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.06 inches Sfc-500 mean rel hum: 20.01 % Est. max temperature: -1.68 C = 28.97 F Sfc-Lift cond lev (LCL): 854.67 mb = 1369.24 m = 4492.19 ft T: -14.02 C 700-500 lapse rate: 6.26 C/km ThetaE index: 1.30 C Layer 925.0- 850.0 mb Conv cond level (CCL): 678.60 mb = 3089.75 m = 10136.84 ft Mean mixing ratio: 0.81 g/kg Conv temperature: 5.64 C = 42.15 F Cap Strength: 16.48 C Lifted Index: 15.97 C Risk: None Lifted Index @300 mb: 25.94 C Lifted Index @700 mb: 9.61 C Showalter Index: 13.25 C Risk: None Total Totals Index: 21.00 C Risk: None Vertical Totals Index: 23.00 C Cross Totals Index: -2.00 C K Index: -29.30 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 3.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.18 J/kg Max Up Vert Vel: 8.27 m/s Conv Inhibition (B-): 70278.55 J/kg Cap Strength: 16.37 C Lift Cond Lev (LCL): 818.86 mb = 1692.53 m = 5552.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 303 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 1006 118 45 5 -3.5 -3.5 | 104 15 -14.7 3.8 1 1000 166 15 5 -1.3 -4.8 | 101 13 -12.4 2.5 2 925 766 315 5 3.5 -3.5 | 116 8 -7.6 3.8 3 850 1411 310 7 5.4 -4.5 | 116 6 -5.8 2.8 4 700 2863 215 15 8.6 12.3 | 173 20 -2.5 19.6 5 500 5260 290 31 29.1 -10.6 | 280 18 18.0 -3.3 6 400 6770 275 31 30.9 -2.7 | 257 20 19.8 4.6 7 300 8630 260 29 28.6 5.0 | 235 21 17.4 12.3 8 290 8845 255 31 29.9 8.0 | 231 24 18.8 15.3 9 250 9790 240 23 19.9 11.5 | 205 21 8.8 18.8 10 200 11210 230 27 20.7 17.4 | 201 26 9.6 24.6 11 150 13070 215 40 22.9 32.8 | 196 42 11.8 40.1 12 100 15740 205 46 19.4 41.7 | 190 50 8.3 49.0 13 70 18160 210 62 31.0 53.7 | 198 64 19.9 61.0 14 50 20490 215 69 39.6 56.5 | 204 70 28.4 63.8 15 30 23990 195 64 16.6 61.8 | 184 69 5.4 69.1 16 20 26700 170 54 -9.4 53.2 | 161 64 -20.5 60.5 Wind Parameters Mean winds (0-6000m): 273.2 at 17.7 knts Storm direction: 303.2 at 13.3 knts Shear (0-3000m) pos: 0.0 neg: 3.7 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 76.4 deg Storm rel helicity (0-3000m) pos: 29.8 neg: -11.7 tot: 18.1 m^2/s^2 ave: 6.0 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.82 Bulk Shear: 41.93 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 ------------------------------------------------------------------------------- 500 356 5 102 11| 0.0 6.3 6.3| 3.7 -2.7 1.0 1.9 0.09| 6.7 0.6 1000 334 5 106 9| 0.0 4.1 4.1| 6.2 -2.9 3.3 3.3 0.19| 4.5 0.8 1500 322 6 110 8| 0.0 3.7 3.7| 8.9 -2.9 6.1 4.0 0.29| 4.1 1.2 2000 306 7 121 7| 0.0 3.9 3.9| 16.2 -2.9 13.3 6.7 0.45| 4.6 2.1 2500 282 8 149 7| 0.0 3.8 3.8| 17.5 -5.5 11.9 4.8 0.31| 5.2 1.6 3000 258 9 166 9| 0.0 3.7 3.7| 29.8 -11.7 18.1 6.0 0.28| 5.5 1.5 4000 250 12 180 11| 1.6 2.8 4.4| 92.4 -11.7 80.7 20.2 0.48| 5.7 2.8 5000 265 15 203 9| 2.8 2.2 5.0|166.1 -11.7 154.4 30.9 0.62| 6.2 3.9 6000 273 18 226 9| 2.4 2.1 4.5|176.6 -32.6 144.0 24.0 0.53| 5.8 3.1 Wrote GIF file: /home/apache/climate/data/raob//UHMM/skewt/UHMM.skewt.20251127.12.gif