UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122623.upa.cvt Date: 2300Z 26 DEC 25 Searching for LL179... Searching the city database file for: LL179 ... Date:2300Z 26 DEC 25 Station: LL179 WMO ident: 40179 Latitude: 32.00 Longitude: 34.82 ------------------------------------------------------------------------------- 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 1010 33 12.0 11.2 95 0.8 11.6 255 3 284.3 285.8 284.2 307.2 8.29 1 1008 49 13.8 11.9 88 1.9 12.7 253 4 286.3 287.8 285.5 310.5 8.71 2 1000 116 14.6 11.3 81 3.3 12.7 245 7 287.8 289.2 285.8 311.4 8.43 3 997 141 15.4 11.6 78 3.8 13.1 245 7 288.8 290.3 286.4 313.0 8.63 4 988 218 15.4 11.5 78 3.9 13.1 245 9 289.5 291.1 286.7 313.9 8.65 5 944 603 13.0 6.0 62 7.0 9.2 245 16 290.9 292.0 284.8 308.7 6.22 6 925 774 11.4 6.4 71 5.0 8.7 255 15 291.0 292.1 285.2 309.6 6.52 7 892 1077 9.4 7.6 89 1.8 8.4 263 19 291.9 293.2 286.4 313.0 7.36 8 850 1475 6.8 3.4 79 3.4 5.1 270 20 293.3 294.3 285.3 309.9 5.75 9 792 2052 2.0 1.9 99 0.1 2.0 266 18 294.1 295.1 285.4 310.3 5.55 10 716 2862 -1.7 -1.7 100 0.0 -1.7 292 18 298.7 299.5 286.3 312.7 4.72 11 701 3031 -2.7 -2.7 100 0.0 -2.7 300 17 299.4 300.2 286.3 312.8 4.47 12 700 3042 -2.9 -3.1 99 0.2 -3.0 300 17 299.3 300.1 286.1 312.3 4.35 13 679 3282 -4.9 -5.2 98 0.3 -5.0 299 20 299.7 300.4 285.8 311.2 3.82 14 675 3328 -5.5 -23.5 23 18.0 -10.1 298 21 299.5 299.6 282.3 302.2 0.85 15 670 3387 -6.1 -15.1 49 9.0 -8.9 296 22 299.5 299.8 283.4 305.0 1.76 16 639 3755 -8.5 -22.5 31 14.0 -12.1 286 28 300.8 301.0 283.0 304.0 0.98 17 630 3865 -8.3 -27.3 20 19.0 -12.6 283 30 302.3 302.4 283.2 304.4 0.65 18 576 4554 -12.7 -23.7 39 11.0 -15.3 291 35 305.0 305.1 284.7 308.2 0.98 19 500 5620 -18.9 -35.9 21 17.0 -21.5 290 49 310.0 310.1 285.8 311.3 0.36 20 479 5939 -20.3 -39.3 17 19.0 -22.9 283 52 312.1 312.1 286.4 313.0 0.26 21 465 6158 -21.7 -46.7 9 25.0 -24.4 280 53 313.0 313.0 286.5 313.5 0.12 22 400 7250 -29.9 -44.9 22 15.0 -31.3 280 56 316.1 316.2 287.7 316.8 0.17 23 344 8304 -38.9 -50.9 27 12.0 -39.6 276 64 317.9 317.9 288.2 318.2 0.10 24 301 9208 -44.9 -52.9 40 8.0 -45.2 280 82 321.8 321.8 289.4 322.1 0.09 25 300 9230 -45.1 -53.1 40 8.0 -45.4 280 82 321.8 321.8 289.4 322.1 0.09 26 291 9433 -46.9 -56.9 31 10.0 -47.2 281 85 322.0 322.1 289.5 322.3 0.06 27 271 9902 -48.5 -65.5 12 17.0 -48.9 283 91 326.3 326.3 290.7 326.4 0.02 28 250 10430 -50.9 -68.9 10 18.0 -51.2 285 99 330.4 330.4 291.8 330.5 0.01 29 243 10614 -52.3 -65.3 19 13.0 -52.5 287 102 331.0 331.0 292.0 331.1 0.02 30 210 11549 -55.3 -72.3 10 17.0 -55.5 290 108 340.4 340.4 294.4 340.5 0.01 31 207 11641 -55.3 -73.5 9 18.2 -55.5 290 108 341.8 341.8 294.8 341.9 0.01 32 200 11860 -55.3 -76.3 6 21.0 -55.6 285 98 345.2 345.2 295.6 345.2 0.01 33 182 12464 -53.7 -79.7 3 26.0 -54.1 285 94 357.2 357.2 298.1 357.3 0.00 34 150 13690 -59.5 -83.5 3 24.0 -59.7 285 93 367.6 367.6 300.1 367.6 0.00 35 144 13945 -61.1 -85.1 3 24.0 -61.3 284 95 369.1 369.1 300.4 369.1 0.00 36 122 14970 -63.5 -86.5 3 23.0 -63.7 280 94 382.6 382.6 302.6 382.7 0.00 37 100 16190 -64.5 -87.5 3 23.0 -64.7 280 76 403.1 403.1 305.6 403.1 0.00 38 80 17547 -66.9 -87.9 4 21.0 -67.1 284 63 424.7 424.7 308.3 424.7 0.00 39 70 18360 -64.1 -87.1 3 23.0 -64.3 285 55 447.3 447.3 310.6 447.3 0.00 40 69 18448 -63.9 -86.9 3 23.0 -64.1 286 55 449.5 449.5 310.8 449.5 0.00 41 64 18905 -66.9 -87.9 4 21.0 -67.1 288 53 452.7 452.7 311.1 452.7 0.00 42 57 19611 -62.5 -87.5 2 25.0 -62.9 293 39 477.9 477.9 313.3 478.0 0.00 43 50 20410 -66.7 -89.7 3 23.0 -67.0 280 45 486.3 486.3 314.0 486.3 0.00 44 49 20532 -66.7 -89.7 3 23.0 -67.0 282 45 489.1 489.1 314.1 489.1 0.00 45 46 20919 -61.1 -87.1 2 26.0 -61.6 292 41 511.6 511.6 315.8 511.6 0.00 46 42 21486 -59.9 -87.9 1 28.0 -60.6 278 28 528.0 528.0 316.8 528.0 0.00 47 38 22106 -62.9 -88.9 2 26.0 -63.4 256 26 535.7 535.7 317.3 535.7 0.00 48 35 22617 -59.1 -87.1 1 28.0 -60.0 259 39 558.4 558.4 318.6 558.4 0.01 49 33 22985 -60.7 -87.7 2 27.0 -61.5 264 46 563.6 563.6 318.8 563.6 0.01 50 30 23580 -59.1 -87.1 1 28.0 -60.1 260 35 583.5 583.5 319.8 583.6 0.01 51 28 24014 -58.1 -87.1 1 29.0 -59.3 275 41 597.9 597.9 320.5 598.0 0.01 52 23 25252 -58.3 -87.3 1 29.0 -59.7 270 32 631.9 632.0 322.0 632.0 0.01 TRP 210 11549 -55.3 -72.3 10 17.0 -55.5 290 108 340.4 340.4 294.4 340.5 0.01 WND 207 11641 -55.3 -73.5 9 18.2 -55.5 290 108 341.8 341.8 294.8 341.9 0.01 Sounding variables and indices 1000-500 mb thick: 5504.00 m Freezing level: 750.92 mb = 2489.74 m = 8168.34 ft Wetbulb zero: 751.13 mb = 2477.26 m = 8127.38 ft Precipitable water: 0.88 inches Sfc-500 mean rel hum: 63.55 % Est. max temperature: 20.63 C = 69.14 F Sfc-Lift cond lev (LCL): 998.03 mb = 132.71 m = 435.41 ft T: 15.13 C 700-500 lapse rate: 6.21 C/km ThetaE index: 10.53 C Layer 700.0- 670.0 mb Conv cond level (CCL): 851.97 mb = 1455.89 m = 4776.48 ft Mean mixing ratio: 7.36 g/kg Conv temperature: 20.89 C = 69.60 F Cap Strength: 1.83 C Lifted Index: 2.82 C Risk: None Lifted Index @300 mb: 7.97 C Lifted Index @700 mb: 0.77 C Showalter Index: 3.46 C Risk: None Total Totals Index: 48.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.70 C Cross Totals Index: 22.30 C K Index: 28.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 129.80 Risk: None Energy Index: 0.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.07 J/kg Max Up Vert Vel: 5.84 m/s Conv Inhibition (B-): 55.70 J/kg Cap Strength: 2.76 C Lift Cond Lev (LCL): 892.66 mb = 1070.45 m = 3511.93 ft Lev Free Conv (LFC): 797.66 mb = 1993.62 m = 6540.68 ft Equ Level (EL): 767.66 mb = 2302.48 m = 7553.97 ft B at Equ Level: 13.79 J/kg Max Parcel Lev (MPL): 707.66 mb = 2955.40 m = 9696.09 ft Wind level data Storm motion: 313 at 20 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 1010 33 255 3 2.9 0.8 | 141 18 -11.6 14.1 1 1000 116 245 7 6.3 3.0 | 153 18 -8.1 16.3 2 943 610 245 16 14.5 6.8 | 180 20 0.0 20.1 3 925 774 255 15 14.5 3.9 | 180 17 0.0 17.2 4 909 914 255 17 16.4 4.4 | 186 18 1.9 17.7 5 877 1219 270 21 21.0 -0.0 | 206 15 6.5 13.3 6 850 1475 270 20 20.0 -0.0 | 202 14 5.5 13.3 7 814 1829 255 17 16.4 4.4 | 186 18 1.9 17.7 8 783 2134 270 19 19.0 -0.0 | 199 14 4.5 13.3 9 754 2438 275 20 19.9 -1.7 | 205 13 5.5 11.6 10 700 3042 300 17 14.7 -8.5 | 183 5 0.2 4.8 11 699 3048 305 16 13.1 -9.2 | 162 4 -1.4 4.2 12 621 3962 280 32 31.5 -5.6 | 245 19 17.0 7.8 13 597 4267 290 33 31.0 -11.3 | 263 17 16.5 2.1 14 509 5486 295 41 37.2 -17.3 | 280 23 22.7 -4.0 15 500 5620 290 49 46.0 -16.8 | 276 32 31.6 -3.4 16 468 6096 280 53 52.2 -9.2 | 264 38 37.7 4.1 17 400 7250 280 56 55.1 -9.7 | 265 41 40.7 3.6 18 363 7925 275 57 56.8 -5.0 | 259 43 42.3 8.4 19 300 9230 280 82 80.8 -14.2 | 271 66 66.3 -0.9 20 250 10430 285 99 95.6 -25.6 | 279 82 81.2 -12.3 21 230 10973 290 107 100.5 -36.6 | 285 89 86.1 -23.3 22 210 11549 290 108 101.5 -36.9 | 285 90 87.0 -23.6 23 207 11641 290 108 101.5 -36.9 | 285 90 87.0 -23.6 24 200 11860 285 98 94.7 -25.4 | 279 81 80.2 -12.0 25 199 11887 290 108 101.5 -36.9 | 285 90 87.0 -23.6 26 190 12192 285 94 90.8 -24.3 | 278 77 76.3 -11.0 27 157 13411 285 92 88.9 -23.8 | 278 75 74.4 -10.5 28 150 13690 285 93 89.8 -24.1 | 278 76 75.4 -10.7 29 129 14630 280 99 97.5 -17.2 | 273 83 83.0 -3.8 30 100 16190 280 76 74.8 -13.2 | 270 60 60.4 0.1 31 96 16459 280 76 74.8 -13.2 | 270 60 60.4 0.1 32 91 16764 270 73 73.0 -0.0 | 257 60 58.5 13.3 33 82 17374 290 64 60.1 -21.9 | 281 46 45.7 -8.5 34 74 17983 270 62 62.0 -0.0 | 254 49 47.5 13.3 35 70 18360 285 55 53.1 -14.2 | 271 39 38.7 -0.9 36 61 19202 290 52 48.9 -17.8 | 277 35 34.4 -4.4 37 55 19812 295 32 29.0 -13.5 | 271 15 14.5 -0.2 38 52 20117 270 29 29.0 -0.0 | 227 20 14.5 13.3 39 50 20410 280 45 44.3 -7.8 | 259 30 29.8 5.5 40 48 20726 285 46 44.4 -11.9 | 267 30 30.0 1.4 41 45 21031 295 39 35.3 -16.5 | 279 21 20.9 -3.1 42 43 21336 265 30 29.9 2.6 | 224 22 15.4 16.0 43 41 21641 290 26 24.4 -8.9 | 246 11 10.0 4.5 44 39 21946 255 22 21.3 5.7 | 200 20 6.8 19.0 45 34 22860 260 45 44.3 7.8 | 235 37 29.8 21.2 46 31 23470 280 50 49.2 -8.7 | 262 35 34.8 4.7 47 30 23580 260 35 34.5 6.1 | 226 28 20.0 19.4 48 29 23774 280 42 41.4 -7.3 | 257 28 26.9 6.1 49 26 24079 260 36 35.5 6.3 | 227 29 21.0 19.6 50 24 24384 270 31 31.0 -0.0 | 231 21 16.5 13.3 51 19 25298 270 37 37.0 -0.0 | 239 26 22.5 13.3 Wind Parameters Mean winds (0-6000m): 282.7 at 26.2 knts Storm direction: 312.7 at 19.7 knts Shear (0-3000m) pos: 2.7 neg: 1.9 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 43.4 deg Storm rel helicity (0-3000m) pos: 115.5 neg: -27.2 tot: 88.4 m^2/s^2 ave: 29.5 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 3.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.34 Bulk Shear: 49.75 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 ------------------------------------------------------------------------------- 500 245 10 162 18| 0.0 12.0 12.0| 56.1 0.0 56.1 112.2 0.99| 12.0 11.8 1000 250 13 173 18| 3.1 6.0 9.1| 81.3 0.0 81.3 81.3 0.88| 9.8 8.6 1500 258 15 182 17| 2.8 4.0 6.8| 95.8 -6.4 89.4 59.6 0.75| 8.6 6.4 2000 259 16 185 16| 2.1 2.8 4.9|105.8 -22.7 83.1 41.5 0.52| 8.5 4.4 2500 262 17 188 16| 2.5 2.3 4.8|115.5 -22.7 92.8 37.1 0.52| 7.8 4.1 3000 267 17 190 14| 2.7 1.9 4.6|115.5 -27.2 88.4 29.5 0.38| 7.7 3.0 4000 274 19 200 13| 2.0 3.5 5.5|130.2 -27.9 102.3 25.6 0.38| 8.3 3.1 5000 279 22 217 12| 2.5 2.8 5.3|167.7 -27.9 139.9 28.0 0.44| 7.6 3.3 6000 283 26 236 13| 2.4 3.4 5.8|178.3 -98.3 80.0 13.3 0.28| 8.1 2.2 Wrote GIF file: /home/apache/climate/data/raob//LL179/skewt/LL179.skewt.20251226.23.gif