UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025082900.upa.cvt Date: 0000Z 29 AUG 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 29 AUG 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 90 SFC 967 405 36.0 3.0 13 33.0 16.6 330 11 312.1 313.1 291.0 327.6 4.91 2 966 414 33.6 1.6 13 32.0 15.4 330 11 309.8 310.6 289.9 323.7 4.44 3 965 423 33.6 1.6 13 32.0 15.4 330 10 309.9 310.7 289.9 323.8 4.45 4 925 791 30.2 0.2 14 30.0 13.6 305 4 310.2 311.0 289.8 323.3 4.19 5 850 1536 23.4 -1.6 19 25.0 10.1 195 5 310.7 311.4 289.8 323.3 4.00 6 731 2823 11.6 -4.4 32 16.0 3.7 203 12 311.4 312.2 289.8 323.4 3.77 7 706 3112 9.0 -6.0 34 15.0 1.9 197 15 311.7 312.3 289.6 322.7 3.46 8 700 3183 8.6 -6.4 34 15.0 1.6 195 15 312.0 312.7 289.6 322.8 3.38 9 677 3458 6.2 -8.8 33 15.0 -0.4 196 18 312.3 312.9 289.2 321.6 2.90 10 665 3604 5.2 -11.8 28 17.0 -1.8 206 20 312.8 313.2 288.9 320.4 2.33 11 663 3628 5.2 -12.8 26 18.0 -2.0 207 20 313.1 313.5 288.8 320.1 2.15 12 647 3827 4.0 -11.0 33 15.0 -2.3 208 22 313.9 314.4 289.4 322.2 2.55 13 640 3916 4.0 -15.0 24 19.0 -3.3 206 22 314.9 315.2 289.0 321.0 1.86 14 624 4120 2.2 -17.8 21 20.0 -4.9 203 23 315.1 315.4 288.8 320.2 1.51 15 578 4732 -3.3 -18.3 30 15.0 -8.4 211 17 315.7 316.0 289.0 320.9 1.56 16 557 5023 -5.9 -20.9 29 15.0 -10.5 229 11 315.9 316.2 288.8 320.3 1.30 17 537 5309 -7.9 -24.9 24 17.0 -12.5 250 8 316.9 317.1 288.8 320.1 0.94 18 527 5455 -8.5 -29.5 17 21.0 -13.5 250 10 317.9 318.0 288.8 320.1 0.63 19 511 5693 -10.5 -30.5 18 20.0 -15.0 253 12 318.3 318.4 288.8 320.3 0.59 20 510 5708 -10.7 -27.7 23 17.0 -14.9 254 12 318.2 318.3 289.0 320.9 0.77 21 509 5723 -10.7 -21.7 40 11.0 -13.9 254 12 318.4 318.6 289.6 322.9 1.32 22 505 5784 -10.9 -20.9 44 10.0 -13.9 255 13 318.8 319.1 289.9 323.7 1.43 23 501 5845 -11.1 -25.1 30 14.0 -14.8 251 13 319.3 319.5 289.6 322.8 0.99 24 500 5860 -11.3 -25.3 30 14.0 -15.0 250 13 319.3 319.5 289.6 322.7 0.98 25 495 5937 -11.7 -23.7 36 12.0 -15.0 248 14 319.7 319.9 289.9 323.6 1.14 26 481 6156 -13.5 -25.5 36 12.0 -16.5 242 15 320.1 320.3 289.9 323.6 1.00 27 472 6299 -14.5 -35.5 15 21.0 -18.4 235 14 320.6 320.7 289.4 322.0 0.39 28 465 6412 -15.1 -29.1 29 14.0 -18.2 230 13 321.2 321.4 289.9 323.9 0.74 29 460 6494 -15.7 -32.7 22 17.0 -19.1 234 12 321.5 321.6 289.8 323.4 0.53 30 441 6810 -18.5 -30.5 34 12.0 -21.0 240 9 321.8 322.0 290.0 324.3 0.68 31 434 6929 -19.3 -34.3 25 15.0 -22.0 234 7 322.3 322.4 290.0 324.0 0.48 32 417 7225 -21.3 -30.3 44 9.0 -23.1 242 9 323.4 323.6 290.6 326.1 0.74 33 414 7278 -21.7 -32.7 36 11.0 -23.7 245 10 323.6 323.7 290.5 325.7 0.59 34 400 7530 -23.5 -34.5 36 11.0 -25.3 260 14 324.4 324.5 290.6 326.3 0.51 35 373 8038 -28.1 -39.1 34 11.0 -29.5 253 15 324.9 325.0 290.6 326.2 0.35 36 356 8372 -29.7 -46.7 18 17.0 -31.3 235 14 327.1 327.1 291.0 327.7 0.16 37 311 9322 -37.7 -51.7 22 14.0 -38.6 250 11 328.8 328.8 291.5 329.2 0.10 38 304 9479 -38.7 -56.7 13 18.0 -39.6 250 12 329.6 329.6 291.6 329.8 0.06 39 300 9570 -39.3 -55.3 17 16.0 -40.1 250 12 330.0 330.0 291.8 330.3 0.07 40 262 10482 -47.1 -60.1 21 13.0 -47.5 262 10 331.6 331.6 292.2 331.7 0.04 41 255 10660 -48.7 -59.7 27 11.0 -49.0 265 10 331.8 331.8 292.3 332.0 0.05 42 250 10790 -49.5 -60.5 26 11.0 -49.8 245 10 332.5 332.5 292.4 332.7 0.04 43 245 10922 -50.7 -59.7 34 9.0 -51.0 236 11 332.6 332.6 292.4 332.8 0.05 44 237 11136 -52.1 -62.1 29 10.0 -52.3 220 12 333.7 333.7 292.7 333.8 0.04 45 235 11191 -51.7 -63.7 22 12.0 -52.0 216 12 335.1 335.1 293.1 335.2 0.03 46 227 11414 -53.3 -63.3 29 10.0 -53.5 220 15 336.0 336.0 293.3 336.1 0.03 47 208 11977 -52.1 -72.1 7 20.0 -52.5 216 16 346.4 346.4 295.8 346.4 0.01 48 200 12230 -52.3 -73.3 6 21.0 -52.7 210 24 349.9 349.9 296.6 350.0 0.01 49 177 13019 -53.5 -75.5 5 22.0 -53.9 210 15 360.4 360.4 298.8 360.5 0.01 50 167 13394 -51.9 -78.9 3 27.0 -52.4 196 23 369.1 369.1 300.4 369.2 0.00 51 151 14047 -52.1 -82.1 2 30.0 -52.6 181 16 379.6 379.6 302.2 379.6 0.00 52 150 14090 -52.1 -82.1 2 30.0 -52.6 200 18 380.3 380.3 302.3 380.3 0.00 53 130 15002 -57.9 -83.9 2 26.0 -58.2 164 16 385.8 385.8 303.2 385.8 0.00 54 117 15662 -60.1 -85.1 2 25.0 -60.3 184 12 393.5 393.5 304.3 393.5 0.00 55 100 16640 -60.1 -86.1 2 26.0 -60.4 145 10 411.6 411.6 306.7 411.6 0.00 56 73 18599 -60.7 -87.7 2 27.0 -61.1 188 11 449.1 449.1 310.8 449.1 0.00 57 70 18860 -61.3 -88.3 2 27.0 -61.7 80 6 453.2 453.2 311.1 453.3 0.00 58 68 19039 -62.1 -88.1 2 26.0 -62.4 113 6 455.3 455.3 311.4 455.3 0.00 59 56 20241 -60.9 -88.9 1 28.0 -61.4 70 10 484.0 484.0 313.8 484.0 0.00 60 50 20950 -57.7 -87.7 1 30.0 -58.5 75 13 507.5 507.5 315.5 507.5 0.00 61 47 21340 -57.1 -87.1 1 30.0 -57.9 76 15 518.0 518.0 316.2 518.0 0.00 62 46 21476 -58.1 -88.1 1 30.0 -58.9 84 13 518.8 518.8 316.2 518.8 0.00 63 42 22053 -54.5 -86.5 1 32.0 -55.8 84 12 541.4 541.4 317.6 541.4 0.01 64 36 23034 -56.7 -87.7 1 31.0 -57.8 142 15 560.1 560.1 318.6 560.1 0.00 65 34 23396 -56.1 -87.1 1 31.0 -57.3 184 14 570.9 570.9 319.2 570.9 0.01 66 32 23784 -52.9 -85.9 1 33.0 -54.8 359 10 589.4 589.4 320.1 589.5 0.01 67 31 23989 -53.3 -86.3 1 33.0 -55.1 49 11 593.7 593.7 320.3 593.8 0.01 68 30 24200 -52.3 -86.3 1 34.0 -54.4 100 12 602.1 602.1 320.7 602.1 0.01 69 27 24884 -50.7 -84.7 1 34.0 -53.3 73 15 625.0 625.0 321.7 625.1 0.01 70 25 25389 -47.3 -83.3 1 36.0 -51.0 85 7 648.6 648.7 322.6 648.8 0.02 71 20 26860 -48.7 -83.7 1 35.0 -52.6 165 12 687.1 687.1 324.0 687.2 0.02 72 17 27940 -44.3 -82.3 1 38.0 -50.3 91 14 733.9 733.9 325.5 734.1 0.03 73 16 28347 -44.1 -82.1 1 38.0 -50.4 103 11 747.4 747.4 325.8 747.6 0.03 74 15 28779 -44.9 -82.9 1 38.0 -51.1 62 22 758.7 758.7 326.2 758.9 0.03 75 14 29243 -42.9 -81.9 1 39.0 -50.3 70 17 780.6 780.6 326.8 780.9 0.03 76 13 29744 -41.9 -81.9 1 40.0 -50.0 76 14 800.7 800.8 327.3 801.1 0.04 77 11 30870 -44.5 -82.5 1 38.0 -52.1 91 15 830.5 830.5 328.0 830.9 0.04 78 10 31510 -43.3 -82.3 1 39.0 -51.8 110 16 857.9 857.9 328.5 858.4 0.05 79 9.0 32222 -41.7 -81.7 1 40.0 -51.5 890.3 890.3 329.2 890.9 0.06 TRP 227 11414 -53.3 -63.3 29 10.0 -53.5 220 15 336.0 336.0 293.3 336.1 0.03 WND Sounding variables and indices 1000-500 mb thick: 5770.00 m Freezing level: 605.60 mb = 4365.15 m = 14321.19 ft Wetbulb zero: 681.57 mb = 3402.30 m = 11162.26 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 24.88 % Est. max temperature: 34.80 C = 94.63 F Sfc-Lift cond lev (LCL): 598.87 mb = 4448.85 m = 14595.80 ft T: -0.75 C 700-500 lapse rate: 7.43 C/km ThetaE index: 3.87 C Layer 966.0- 965.0 mb Conv cond level (CCL): 548.09 mb = 5149.13 m = 16893.26 ft Mean mixing ratio: 4.20 g/kg Conv temperature: 40.18 C = 104.32 F Cap Strength: 4.50 C Lifted Index: 3.24 C Risk: None Lifted Index @300 mb: 5.27 C Lifted Index @700 mb: 1.59 C Showalter Index: 3.33 C Risk: None Total Totals Index: 44.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 34.70 C Cross Totals Index: 9.70 C K Index: 18.10 Risk: < 20 % chance of thunderstorms Sweat Index: 23.00 Risk: None Energy Index: -0.05 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.53 J/kg Max Up Vert Vel: 2.25 m/s Conv Inhibition (B-): 51128.48 J/kg Cap Strength: 4.50 C Lift Cond Lev (LCL): 594.93 mb = 4501.50 m = 14768.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 245 at 9 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 ---------------------------------------------------------- 0 967 405 330 11 5.5 -9.5 | 13 14 -3.1 -13.5 1 945 610 325 5 2.9 -4.1 | 35 10 -5.7 -8.1 2 925 791 305 4 3.3 -2.3 | 40 8 -5.3 -6.3 3 912 914 295 3 2.7 -1.3 | 48 8 -5.9 -5.3 4 881 1219 180 2 0.0 2.0 | 77 9 -8.6 -2.0 5 850 1536 195 5 1.3 4.8 | 97 7 -7.3 0.8 6 821 1829 210 9 4.5 7.8 | 133 6 -4.1 3.8 7 792 2134 195 12 3.1 11.6 | 144 9 -5.5 7.6 8 764 2438 205 12 5.1 10.9 | 153 8 -3.5 6.9 9 737 2743 205 12 5.1 10.9 | 153 8 -3.5 6.9 10 700 3183 195 15 3.9 14.5 | 156 12 -4.7 10.5 11 685 3353 190 16 2.8 15.8 | 154 13 -5.8 11.8 12 659 3658 210 21 10.5 18.2 | 188 14 1.9 14.2 13 611 4267 200 24 8.2 22.6 | 179 19 -0.4 18.6 14 566 4877 215 14 8.0 11.5 | 176 8 -0.6 7.5 15 545 5182 250 7 6.6 2.4 | 52 3 -2.0 -1.6 16 524 5486 250 10 9.4 3.4 | 305 1 0.8 -0.6 17 504 5791 255 13 12.6 3.4 | 279 4 4.0 -0.6 18 500 5860 250 13 12.2 4.4 | 263 4 3.6 0.5 19 484 6096 245 15 13.6 6.3 | 245 6 5.0 2.4 20 465 6401 230 13 10.0 8.4 | 197 5 1.4 4.4 21 447 6706 245 11 10.0 4.6 | 245 2 1.4 0.7 22 429 7010 230 5 3.8 3.2 | 81 5 -4.8 -0.8 23 400 7530 260 14 13.8 2.4 | 287 5 5.2 -1.6 24 395 7620 260 14 13.8 2.4 | 287 5 5.2 -1.6 25 362 8230 250 15 14.1 5.1 | 258 6 5.5 1.1 26 347 8534 215 12 6.9 9.8 | 164 6 -1.7 5.8 27 319 9144 250 11 10.3 3.8 | 277 2 1.8 -0.2 28 300 9570 250 12 11.3 4.1 | 268 3 2.7 0.1 29 255 10668 265 10 10.0 0.9 | 336 3 1.4 -3.1 30 250 10790 245 10 9.1 4.2 | 244 1 0.5 0.2 31 232 11278 210 13 6.5 11.3 | 164 8 -2.1 7.3 32 227 11414 220 15 9.6 11.5 | 188 8 1.1 7.5 33 201 12192 215 17 9.8 13.9 | 187 10 1.2 9.9 34 200 12230 210 24 12.0 20.8 | 191 17 3.4 16.8 35 192 12497 210 24 12.0 20.8 | 191 17 3.4 16.8 36 175 13106 210 14 7.0 12.1 | 169 8 -1.6 8.1 37 167 13411 195 23 6.0 22.2 | 172 18 -2.6 18.2 38 159 13716 205 22 9.3 19.9 | 183 16 0.7 16.0 39 152 14021 170 15 -2.6 14.8 | 134 16 -11.2 10.8 40 150 14090 200 18 6.2 16.9 | 169 13 -2.4 12.9 41 144 14326 205 16 6.8 14.5 | 170 11 -1.8 10.5 42 138 14630 160 13 -4.4 12.2 | 122 15 -13.0 8.2 43 131 14935 160 15 -5.1 14.1 | 126 17 -13.7 10.1 44 125 15240 180 20 0.0 20.0 | 152 18 -8.6 16.0 45 119 15545 195 10 2.6 9.7 | 133 8 -6.0 5.7 46 113 15850 165 15 -3.9 14.5 | 130 16 -12.5 10.5 47 108 16154 155 17 -7.2 15.4 | 126 19 -15.8 11.4 48 103 16459 175 16 -1.4 15.9 | 140 16 -10.0 12.0 49 100 16640 145 10 -5.7 8.2 | 106 15 -14.3 4.2 50 98 16764 170 19 -3.3 18.7 | 141 19 -11.9 14.7 51 93 17069 120 14 -12.1 7.0 | 98 21 -20.7 3.0 52 89 17374 165 20 -5.2 19.3 | 138 21 -13.8 15.3 53 85 17678 185 11 1.0 11.0 | 132 10 -7.6 7.0 54 81 17983 95 10 -10.0 0.9 | 80 19 -18.5 -3.1 55 77 18288 155 17 -7.2 15.4 | 126 19 -15.8 11.4 56 73 18593 190 11 1.9 10.8 | 136 10 -6.7 6.8 57 70 18860 80 6 -5.9 -1.0 | 71 15 -14.5 -5.0 58 70 18898 115 3 -2.7 1.3 | 76 12 -11.3 -2.7 59 66 19202 110 10 -9.4 3.4 | 88 18 -18.0 -0.6 60 63 19507 125 10 -8.2 5.7 | 96 17 -16.8 1.7 61 60 19812 50 10 -7.7 -6.4 | 57 19 -16.2 -10.4 62 57 20117 70 10 -9.4 -3.4 | 68 19 -18.0 -7.4 63 52 20726 70 10 -9.4 -3.4 | 68 19 -18.0 -7.4 64 50 20950 75 13 -12.6 -3.4 | 71 22 -21.1 -7.4 65 47 21336 75 15 -14.5 -3.9 | 71 24 -23.1 -7.9 66 45 21641 95 11 -11.0 1.0 | 81 20 -19.5 -3.0 67 43 21946 80 11 -10.8 -1.9 | 73 20 -19.4 -5.9 68 41 22250 90 15 -15.0 0.0 | 80 24 -23.6 -4.0 69 39 22555 100 5 -4.9 0.9 | 77 14 -13.5 -3.1 70 37 22860 115 10 -9.1 4.2 | 91 18 -17.6 0.2 71 35 23165 160 18 -6.2 16.9 | 131 20 -14.7 12.9 72 34 23470 190 13 2.3 12.8 | 144 11 -6.3 8.8 73 32 23774 355 10 0.9 -10.0 | 29 16 -7.7 -14.0 74 30 24200 100 12 -11.8 2.1 | 85 20 -20.4 -1.9 75 29 24384 80 16 -15.8 -2.8 | 74 25 -24.3 -6.8 76 28 24689 100 14 -13.8 2.4 | 86 22 -22.4 -1.6 77 27 24994 60 15 -13.0 -7.5 | 62 24 -21.6 -11.5 78 25 25298 125 10 -8.2 5.7 | 96 17 -16.8 1.7 79 24 25603 0 0 -0.0 -0.0 | 65 9 -8.6 -4.0 80 20 26822 90 10 -10.0 0.0 | 78 19 -18.6 -4.0 81 20 26860 165 12 -3.1 11.6 | 123 14 -11.7 7.6 82 19 27127 160 13 -4.4 12.2 | 122 15 -13.0 8.2 83 18 27432 195 9 2.3 8.7 | 127 8 -6.3 4.7 84 18 27737 70 10 -9.4 -3.4 | 68 19 -18.0 -7.4 85 17 28042 100 15 -14.8 2.6 | 87 23 -23.4 -1.4 86 16 28346 105 11 -10.6 2.8 | 87 19 -19.2 -1.1 87 15 28651 60 24 -20.8 -12.0 | 61 33 -29.4 -16.0 88 14 29261 70 17 -16.0 -5.8 | 68 26 -24.6 -9.8 89 13 29566 100 14 -13.8 2.4 | 86 22 -22.4 -1.6 90 13 29870 60 14 -12.1 -7.0 | 62 23 -20.7 -11.0 91 10 31510 110 16 -15.0 5.5 | 94 24 -23.6 1.5 Wind Parameters Mean winds (0-6000m): 215.1 at 12.6 knts Storm direction: 245.1 at 9.5 knts Shear (0-3000m) pos: 1.1 neg: 3.7 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 146.5 deg Storm rel helicity (0-3000m) pos: 48.0 neg: -1.0 tot: 46.9 m^2/s^2 ave: 15.6 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 30.69 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 ------------------------------------------------------------------------------- 500 321 6 31 10| 0.0 8.9 8.9| 17.6 0.0 17.6 35.2 0.70| 9.2 6.5 1000 305 4 39 8| 0.0 7.3 7.3| 28.5 0.0 28.5 28.5 0.75| 8.0 6.0 1500 247 5 63 4| 2.1 4.8 7.0| 38.6 0.0 38.6 25.7 0.79| 7.6 6.0 2000 218 7 106 5| 1.6 4.1 5.7| 42.8 0.0 42.8 21.4 0.73| 6.8 5.0 2500 213 8 120 5| 1.3 3.6 4.8| 43.7 0.0 43.7 17.5 0.71| 5.8 4.1 3000 207 9 132 6| 1.1 3.7 4.8| 48.0 -1.0 46.9 15.6 0.63| 5.7 3.6 4000 205 12 155 8| 1.7 2.8 4.5| 73.2 -10.7 62.4 15.6 0.55| 5.9 3.3 5000 208 13 159 8| 1.3 2.2 3.5| 73.8 -13.9 60.0 12.0 0.29| 6.8 2.0 6000 215 13 168 6| 1.1 2.3 3.4| 73.8 -22.3 51.5 8.6 0.15| 6.7 1.0 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250829.00.gif