UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100206.upa.cvt Date: 0600Z 2 OCT 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 2 OCT 25 Station: KMFR WMO ident: 72597 Latitude: 42.37 Longitude: -122.87 Elevation: 405.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 136 SFC 970 405 13.8 8.8 72 5.0 11.0 250 4 289.5 290.8 285.4 310.2 7.34 2 955 534 15.0 8.0 63 7.0 11.0 300 6 292.0 293.2 286.1 312.2 7.06 3 925 797 13.0 7.0 67 6.0 9.6 335 7 292.6 293.8 286.1 312.2 6.80 4 850 1502 7.8 5.5 85 2.3 6.5 80 4 294.3 295.5 286.6 313.6 6.67 5 799 2009 3.8 3.1 95 0.7 3.4 204 7 295.3 296.4 286.3 312.8 5.99 6 765 2362 1.6 1.6 100 0.0 1.6 215 14 296.6 297.6 286.4 313.2 5.62 7 754 2479 1.2 -0.9 86 2.1 0.2 214 16 297.4 298.3 285.9 311.5 4.75 8 746 2565 0.4 -1.7 86 2.1 -0.6 211 17 297.5 298.3 285.7 310.9 4.53 9 708 2983 -2.7 -3.7 93 1.0 -3.1 189 23 298.5 299.3 285.6 310.8 4.11 10 702 3050 -3.1 -5.0 87 1.9 -3.9 185 24 298.8 299.5 285.4 310.1 3.75 11 700 3073 -3.1 -6.1 80 3.0 -4.3 185 22 299.1 299.7 285.1 309.5 3.46 12 699 3084 -2.7 -7.4 70 4.7 -4.6 186 22 299.6 300.2 285.0 309.2 3.13 13 692 3164 -2.7 -10.7 54 8.0 -5.7 195 20 300.5 300.9 284.6 308.0 2.44 14 684 3256 -3.1 -13.1 46 10.0 -6.6 204 19 301.0 301.4 284.3 307.4 2.04 15 680 3303 -2.9 -20.9 24 18.0 -8.1 209 18 301.8 302.0 283.5 305.2 1.06 16 673 3385 -3.7 -20.7 25 17.0 -8.5 215 18 301.8 302.0 283.5 305.3 1.09 17 665 3479 -3.5 -33.5 8 30.0 -9.8 215 20 303.0 303.1 283.1 304.2 0.34 18 646 3708 -4.3 -27.3 15 23.0 -9.9 216 24 304.6 304.8 284.1 306.8 0.63 19 628 3930 -6.3 -25.3 21 19.0 -11.1 219 25 304.8 305.0 284.4 307.4 0.78 20 618 4055 -7.5 -19.5 38 12.0 -11.0 221 25 304.9 305.1 285.0 309.1 1.32 21 616 4080 -7.9 -12.9 67 5.0 -9.6 222 25 304.7 305.1 286.0 311.9 2.30 22 605 4220 -8.5 -18.5 44 10.0 -11.5 224 26 305.6 305.8 285.4 310.3 1.47 23 604 4233 -8.5 -19.5 41 11.0 -11.7 224 26 305.7 306.0 285.4 310.1 1.35 24 601 4272 -8.5 -24.5 26 16.0 -12.5 225 26 306.1 306.3 284.9 309.0 0.87 25 599 4297 -7.9 -31.9 13 24.0 -12.9 225 26 307.1 307.2 284.8 308.6 0.44 26 597 4323 -7.7 -34.7 9 27.0 -13.0 224 27 307.6 307.7 284.9 308.8 0.34 27 571 4668 -9.9 -45.9 3 36.0 -15.1 223 31 309.0 309.0 285.1 309.4 0.11 28 550 4957 -11.5 -40.5 7 29.0 -16.2 230 34 310.4 310.5 285.7 311.2 0.20 29 546 5013 -11.9 -26.9 28 15.0 -15.4 231 34 310.6 310.8 286.5 313.2 0.77 30 541 5083 -12.5 -23.5 39 11.0 -15.3 231 35 310.7 310.9 286.8 314.3 1.06 31 535 5168 -13.1 -23.1 43 10.0 -15.6 232 36 311.0 311.2 287.0 314.7 1.11 32 526 5297 -14.1 -23.1 46 9.0 -16.4 233 37 311.3 311.5 287.1 315.1 1.13 33 503 5635 -16.5 -29.5 32 13.0 -19.1 235 41 312.4 312.5 286.9 314.7 0.66 34 500 5680 -16.7 -29.7 32 13.0 -19.3 235 41 312.7 312.8 287.1 314.9 0.65 35 486 5892 -17.9 -31.9 28 14.0 -20.5 230 44 313.8 313.9 287.3 315.7 0.54 36 480 5985 -17.9 -35.9 19 18.0 -20.8 228 45 314.9 314.9 287.5 316.2 0.37 37 468 6174 -18.9 -38.9 15 20.0 -21.9 226 46 315.9 316.0 287.8 316.9 0.28 38 465 6221 -18.5 -52.5 3 34.0 -22.1 227 46 317.0 317.0 287.8 317.2 0.06 39 458 6334 -19.3 -53.3 3 34.0 -22.7 229 46 317.4 317.4 287.9 317.6 0.06 40 454 6399 -18.5 -51.5 4 33.0 -22.1 230 46 319.2 319.2 288.6 319.5 0.07 41 440 6632 -19.9 -46.9 7 27.0 -23.1 234 46 320.3 320.3 289.0 320.8 0.13 42 433 6751 -20.7 -34.7 27 14.0 -23.1 236 46 320.7 320.8 289.5 322.4 0.46 43 429 6819 -21.3 -34.3 30 13.0 -23.5 237 46 320.8 320.9 289.5 322.6 0.49 44 427 6853 -21.5 -35.5 27 14.0 -23.8 237 46 321.0 321.1 289.5 322.6 0.43 45 420 6975 -22.5 -36.5 27 14.0 -24.6 239 46 321.2 321.3 289.6 322.7 0.40 46 413 7098 -23.7 -32.7 43 9.0 -25.2 237 48 321.2 321.4 289.8 323.4 0.59 47 410 7151 -24.3 -34.3 39 10.0 -25.9 236 50 321.1 321.2 289.6 323.0 0.51 48 405 7240 -24.9 -30.9 57 6.0 -25.9 233 52 321.5 321.6 290.0 324.0 0.72 49 400 7330 -25.7 -30.7 63 5.0 -26.6 230 55 321.6 321.7 290.0 324.2 0.74 50 387 7569 -27.7 -32.4 64 4.7 -28.5 230 54 322.0 322.1 290.1 324.3 0.65 51 383 7644 -28.3 -33.3 62 5.0 -29.0 230 55 322.2 322.3 290.1 324.3 0.60 52 381 7682 -28.3 -36.3 46 8.0 -29.4 231 56 322.7 322.8 290.0 324.3 0.45 53 380 7701 -28.5 -36.5 46 8.0 -29.6 231 57 322.6 322.7 290.0 324.3 0.44 54 300 9360 -40.1 -47.1 47 7.0 -40.6 230 76 328.8 328.9 291.6 329.6 0.18 55 250 10570 -50.7 -57.7 43 7.0 -50.9 235 74 330.7 330.7 292.0 330.9 0.06 56 212 11636 -53.9 -70.9 11 17.0 -54.2 230 83 341.7 341.7 294.7 341.7 0.01 57 211 11666 -53.9 -71.2 10 17.3 -54.1 230 83 342.2 342.2 294.8 342.3 0.01 58 200 12010 -53.3 -74.3 6 21.0 -53.6 225 79 348.4 348.4 296.3 348.4 0.01 59 150 13850 -57.7 -81.7 3 24.0 -58.0 235 62 370.7 370.7 300.7 370.7 0.00 60 100 16400 -58.5 -85.5 2 27.0 -58.9 225 39 414.7 414.7 307.1 414.7 0.00 61 93 16854 -59.9 -85.9 2 26.0 -60.2 225 41 420.6 420.6 307.8 420.6 0.00 62 82 17644 -57.9 -85.9 2 28.0 -58.3 239 32 440.1 440.1 309.9 440.2 0.00 63 78 17958 -59.5 -86.5 2 27.0 -59.9 242 31 443.2 443.2 310.2 443.2 0.00 64 74 18289 -57.1 -86.1 1 29.0 -57.6 245 31 454.9 454.9 311.3 455.0 0.00 65 73 18375 -56.9 -85.9 1 29.0 -57.5 245 28 457.1 457.1 311.5 457.2 0.00 66 70 18640 -58.1 -86.1 2 28.0 -58.6 220 19 460.1 460.1 311.8 460.1 0.00 67 67 18915 -58.9 -86.9 2 28.0 -59.4 220 19 464.2 464.2 312.1 464.2 0.00 68 61 19508 -55.5 -85.5 1 30.0 -56.3 234 22 484.3 484.3 313.8 484.4 0.00 69 58 19829 -57.1 -86.1 1 29.0 -57.8 194 20 487.8 487.8 314.1 487.8 0.00 70 55 20166 -55.1 -85.1 1 30.0 -56.0 191 24 499.8 499.8 314.9 499.8 0.01 71 51 20645 -57.9 -85.9 2 28.0 -58.6 216 19 504.2 504.2 315.2 504.2 0.00 72 50 20770 -57.5 -86.5 1 29.0 -58.3 250 14 508.0 508.0 315.5 508.0 0.00 73 47 21161 -58.3 -87.3 1 29.0 -59.0 243 7 515.1 515.1 316.0 515.2 0.00 74 41 22024 -57.1 -86.1 1 29.0 -58.0 245 22 538.6 538.6 317.5 538.7 0.01 75 39 22343 -54.5 -85.5 1 31.0 -55.8 271 14 553.0 553.0 318.3 553.0 0.01 76 37 22678 -56.7 -86.7 1 30.0 -57.8 0 8 555.7 555.7 318.4 555.7 0.01 77 37 22678 -55.5 -85.5 1 30.0 -56.8 0 8 558.8 558.8 318.6 558.8 0.01 78 30 24010 -57.7 -86.7 1 29.0 -58.9 295 14 587.3 587.3 320.0 587.4 0.01 79 28 24444 -58.9 -87.9 1 29.0 -60.0 291 13 595.7 595.7 320.4 595.7 0.01 80 27 24674 -56.3 -86.3 1 30.0 -57.8 297 15 609.2 609.2 321.0 609.3 0.01 81 26 24913 -57.1 -87.1 1 30.0 -58.5 306 19 613.6 613.6 321.2 613.6 0.01 82 25 25162 -55.3 -86.3 1 31.0 -57.1 314 22 625.7 625.7 321.7 625.7 0.01 83 24 25423 -55.5 -86.5 1 31.0 -57.3 309 20 632.4 632.4 322.0 632.5 0.01 TRP 212 11636 -53.9 -70.9 11 17.0 -54.2 230 83 341.7 341.7 294.7 341.7 0.01 WND 211 11666 -53.9 -71.2 10 17.3 -54.1 230 83 342.2 342.2 294.8 342.3 0.01 Sounding variables and indices 1000-500 mb thick: 5544.00 m Freezing level: 741.10 mb = 2618.76 m = 8591.62 ft Wetbulb zero: 751.95 mb = 2500.90 m = 8204.96 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 54.56 % Est. max temperature: 19.19 C = 66.54 F Sfc-Lift cond lev (LCL): 899.72 mb = 1028.02 m = 3372.72 ft T: 11.30 C 700-500 lapse rate: 5.22 C/km ThetaE index: 7.95 C Layer 754.0- 673.0 mb Conv cond level (CCL): 818.62 mb = 1810.47 m = 5939.79 ft Mean mixing ratio: 6.87 g/kg Conv temperature: 19.22 C = 66.59 F Cap Strength: 4.02 C Lifted Index: 4.14 C Risk: None Lifted Index @300 mb: 11.97 C Lifted Index @700 mb: -0.13 C Showalter Index: 3.38 C Risk: None Total Totals Index: 46.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 22.20 C K Index: 27.00 Risk: 40-60 % chance of thunderstorms Sweat Index: 115.00 Risk: None Energy Index: 0.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.81 J/kg Max Up Vert Vel: 4.86 m/s Conv Inhibition (B-): 51.14 J/kg Cap Strength: 3.99 C Lift Cond Lev (LCL): 846.89 mb = 1532.02 m = 5026.26 ft Lev Free Conv (LFC): 721.89 mb = 2827.41 m = 9276.17 ft Equ Level (EL): 701.89 mb = 3051.56 m = 10011.55 ft B at Equ Level: 11.34 J/kg Max Parcel Lev (MPL): 671.89 mb = 3397.52 m = 11146.59 ft Wind level data Storm motion: 253 at 17 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 ---------------------------------------------------------- 0 970 405 250 4 3.8 1.4 | 75 13 -12.3 -3.4 1 946 610 330 7 3.5 -6.1 | 49 17 -12.5 -10.8 2 925 797 335 7 3.0 -6.3 | 50 17 -13.1 -11.1 3 912 914 355 4 0.3 -4.0 | 61 18 -15.7 -8.7 4 879 1219 105 1 -1.0 0.3 | 75 18 -17.0 -4.5 5 850 1502 80 4 -3.9 -0.7 | 75 21 -20.0 -5.5 6 816 1829 190 3 0.5 3.0 | 83 16 -15.5 -1.8 7 786 2134 215 10 5.7 8.2 | 108 11 -10.3 3.4 8 757 2438 215 15 8.6 12.3 | 135 11 -7.4 7.5 9 729 2743 205 20 8.5 18.1 | 150 15 -7.6 13.4 10 702 3048 185 24 2.1 23.9 | 144 24 -13.9 19.2 11 700 3073 185 22 1.9 21.9 | 141 22 -14.1 17.2 12 675 3353 215 17 9.8 13.9 | 146 11 -6.3 9.2 13 649 3658 215 24 13.8 19.7 | 171 15 -2.3 14.9 14 600 4267 225 26 18.4 18.4 | 190 14 2.4 13.6 15 577 4572 220 30 19.3 23.0 | 190 19 3.3 18.2 16 555 4877 230 33 25.3 21.2 | 209 19 9.3 16.5 17 500 5680 235 41 33.6 23.5 | 223 26 17.6 18.8 18 473 6096 225 46 32.5 32.5 | 211 32 16.5 27.8 19 418 7010 240 46 39.8 23.0 | 233 30 23.8 18.2 20 400 7330 230 55 42.1 35.4 | 220 40 26.1 30.6 21 384 7620 230 54 41.4 34.7 | 220 39 25.3 30.0 22 368 7925 235 66 54.1 37.9 | 229 50 38.0 33.1 23 309 9144 225 69 48.8 48.8 | 217 55 32.8 44.0 24 300 9360 230 76 58.2 48.9 | 224 61 42.2 44.1 25 250 10570 235 74 60.6 42.4 | 230 58 44.6 37.7 26 246 10668 240 74 64.1 37.0 | 236 58 48.1 32.2 27 235 10973 225 75 53.0 53.0 | 217 61 37.0 48.3 28 212 11636 230 83 63.6 53.4 | 224 68 47.6 48.6 29 211 11666 230 83 63.6 53.4 | 224 68 47.6 48.6 30 204 11887 230 83 63.6 53.4 | 224 68 47.6 48.6 31 200 12010 225 79 55.9 55.9 | 218 65 39.8 51.1 32 150 13850 235 62 50.8 35.6 | 228 46 34.8 30.8 33 139 14326 235 66 54.1 37.9 | 229 50 38.0 33.1 34 126 14935 225 55 38.9 38.9 | 214 41 22.9 34.1 35 120 15240 230 57 43.7 36.6 | 221 42 27.6 31.9 36 109 15850 245 50 45.3 21.1 | 241 34 29.3 16.4 37 100 16400 225 39 27.6 27.6 | 207 26 11.6 22.8 38 94 16764 225 39 27.6 27.6 | 207 26 11.6 22.8 39 90 17069 225 46 32.5 32.5 | 211 32 16.5 27.8 40 82 17678 240 31 26.8 15.5 | 225 15 10.8 10.7 41 74 18288 245 31 28.1 13.1 | 235 15 12.1 8.3 42 71 18593 245 19 17.2 8.0 | 200 3 1.2 3.3 43 70 18640 220 19 12.2 14.6 | 159 11 -3.8 9.8 44 67 18898 220 19 12.2 14.6 | 159 11 -3.8 9.8 45 61 19507 235 22 18.0 12.6 | 194 8 2.0 7.9 46 58 19812 195 20 5.2 19.3 | 143 18 -10.8 14.6 47 55 20117 185 25 2.2 24.9 | 146 24 -13.8 20.1 48 53 20422 220 19 12.2 14.6 | 159 11 -3.8 9.8 49 50 20726 215 19 10.9 15.6 | 155 12 -5.1 10.8 50 50 20770 250 14 13.2 4.8 | 91 3 -2.9 0.0 51 48 21031 245 10 9.1 4.2 | 86 7 -7.0 -0.5 52 46 21336 240 3 2.6 1.5 | 76 14 -13.4 -3.3 53 44 21641 215 10 5.7 8.2 | 108 11 -10.3 3.4 54 42 21946 240 25 21.7 12.5 | 216 10 5.6 7.7 55 40 22250 260 15 14.8 2.6 | 30 2 -1.2 -2.2 56 38 22555 295 12 10.9 -5.1 | 28 11 -5.1 -9.8 57 36 22860 95 1 -1.0 0.1 | 75 18 -17.0 -4.7 58 30 24010 295 14 12.7 -5.9 | 17 11 -3.3 -10.7 59 29 24079 285 10 9.7 -2.6 | 41 10 -6.4 -7.3 60 27 24384 295 14 12.7 -5.9 | 17 11 -3.3 -10.7 61 25 24689 315 22 15.6 -15.6 | 1 20 -0.5 -20.3 62 21 25298 295 14 12.7 -5.9 | 17 11 -3.3 -10.7 63 20 25603 330 13 6.5 -11.3 | 31 19 -9.5 -16.0 Wind Parameters Mean winds (0-6000m): 223.5 at 22.3 knts Storm direction: 253.5 at 16.7 knts Shear (0-3000m) pos: 1.8 neg: 1.7 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 76.7 deg Storm rel helicity (0-3000m) pos: 110.5 neg: -37.8 tot: 72.8 m^2/s^2 ave: 24.3 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 11.0 stream: 3.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.15 Bulk Shear: 77.90 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 ------------------------------------------------------------------------------- 500 325 6 52 16| 6.7 0.0 6.7| 15.1 -20.7 -5.5 -11.0 -0.22| 12.2 -2.7 1000 339 4 59 17| 3.5 0.0 3.5| 40.4 -20.9 19.5 19.5 0.13| 10.0 1.3 1500 353 4 61 18| 1.4 0.0 1.4| 62.2 -22.4 39.8 26.5 0.23| 9.8 2.3 2000 237 6 81 12| 2.9 0.0 2.9| 89.2 -22.4 66.7 33.4 0.40| 10.0 4.0 2500 215 8 100 12| 2.3 2.1 4.4|100.7 -25.5 75.2 30.1 0.37| 10.2 3.8 3000 206 10 111 12| 1.8 1.7 3.5|110.5 -37.8 72.8 24.3 0.29| 11.0 3.2 4000 213 14 129 11| 2.6 1.3 3.9|144.6 -37.8 106.8 26.7 0.37| 9.8 3.6 5000 220 18 153 10| 3.3 1.0 4.3|194.6 -37.8 156.8 31.4 0.42| 9.3 3.9 6000 223 22 177 11| 2.9 1.3 4.2|236.1 -82.3 153.8 25.6 0.35| 9.1 3.2 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20251002.06.gif